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Diffstat (limited to 'elpa/evil-20220510.2302')
40 files changed, 24017 insertions, 0 deletions
diff --git a/elpa/evil-20220510.2302/dir b/elpa/evil-20220510.2302/dir new file mode 100644 index 0000000..b3717a5 --- /dev/null +++ b/elpa/evil-20220510.2302/dir @@ -0,0 +1,18 @@ +This is the file .../info/dir, which contains the +topmost node of the Info hierarchy, called (dir)Top. +The first time you invoke Info you start off looking at this node. + +File: dir, Node: Top This is the top of the INFO tree + + This (the Directory node) gives a menu of major topics. + Typing "q" exits, "H" lists all Info commands, "d" returns here, + "h" gives a primer for first-timers, + "mEmacs<Return>" visits the Emacs manual, etc. + + In Emacs, you can click mouse button 2 on a menu item or cross reference + to select it. + +* Menu: + +Emacs +* evil: (evil.info). Extensible vi layer for Emacs diff --git a/elpa/evil-20220510.2302/evil-autoloads.el b/elpa/evil-20220510.2302/evil-autoloads.el new file mode 100644 index 0000000..fb58c6a --- /dev/null +++ b/elpa/evil-20220510.2302/evil-autoloads.el @@ -0,0 +1,128 @@ +;;; evil-autoloads.el --- automatically extracted autoloads -*- lexical-binding: t -*- +;; +;;; Code: + +(add-to-list 'load-path (directory-file-name + (or (file-name-directory #$) (car load-path)))) + + +;;;### (autoloads nil "evil-command-window" "evil-command-window.el" +;;;;;; (0 0 0 0)) +;;; Generated autoloads from evil-command-window.el + +(register-definition-prefixes "evil-command-window" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-commands" "evil-commands.el" (0 0 0 0)) +;;; Generated autoloads from evil-commands.el + +(register-definition-prefixes "evil-commands" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-common" "evil-common.el" (0 0 0 0)) +;;; Generated autoloads from evil-common.el + +(register-definition-prefixes "evil-common" '("bounds-of-evil-" "evil-" "forward-evil-")) + +;;;*** + +;;;### (autoloads nil "evil-core" "evil-core.el" (0 0 0 0)) +;;; Generated autoloads from evil-core.el + (autoload 'evil-mode "evil" nil t) + +(register-definition-prefixes "evil-core" '("evil-" "turn-o")) + +;;;*** + +;;;### (autoloads nil "evil-digraphs" "evil-digraphs.el" (0 0 0 0)) +;;; Generated autoloads from evil-digraphs.el + +(register-definition-prefixes "evil-digraphs" '("evil-digraph")) + +;;;*** + +;;;### (autoloads nil "evil-ex" "evil-ex.el" (0 0 0 0)) +;;; Generated autoloads from evil-ex.el + +(register-definition-prefixes "evil-ex" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-integration" "evil-integration.el" (0 +;;;;;; 0 0 0)) +;;; Generated autoloads from evil-integration.el + +(register-definition-prefixes "evil-integration" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-jumps" "evil-jumps.el" (0 0 0 0)) +;;; Generated autoloads from evil-jumps.el + +(register-definition-prefixes "evil-jumps" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-macros" "evil-macros.el" (0 0 0 0)) +;;; Generated autoloads from evil-macros.el + +(register-definition-prefixes "evil-macros" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-maps" "evil-maps.el" (0 0 0 0)) +;;; Generated autoloads from evil-maps.el + +(register-definition-prefixes "evil-maps" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-repeat" "evil-repeat.el" (0 0 0 0)) +;;; Generated autoloads from evil-repeat.el + +(register-definition-prefixes "evil-repeat" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-search" "evil-search.el" (0 0 0 0)) +;;; Generated autoloads from evil-search.el + +(register-definition-prefixes "evil-search" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-states" "evil-states.el" (0 0 0 0)) +;;; Generated autoloads from evil-states.el + +(register-definition-prefixes "evil-states" '("evil-")) + +;;;*** + +;;;### (autoloads nil "evil-types" "evil-types.el" (0 0 0 0)) +;;; Generated autoloads from evil-types.el + +(register-definition-prefixes "evil-types" '("evil-ex-get-optional-register-and-count")) + +;;;*** + +;;;### (autoloads nil "evil-vars" "evil-vars.el" (0 0 0 0)) +;;; Generated autoloads from evil-vars.el + +(register-definition-prefixes "evil-vars" '("evil-")) + +;;;*** + +;;;### (autoloads nil nil ("evil-development.el" "evil-keybindings.el" +;;;;;; "evil-pkg.el" "evil.el") (0 0 0 0)) + +;;;*** + +;; Local Variables: +;; version-control: never +;; no-byte-compile: t +;; no-update-autoloads: t +;; coding: utf-8 +;; End: +;;; evil-autoloads.el ends here diff --git a/elpa/evil-20220510.2302/evil-command-window.el b/elpa/evil-20220510.2302/evil-command-window.el new file mode 100644 index 0000000..b4c2b1a --- /dev/null +++ b/elpa/evil-20220510.2302/evil-command-window.el @@ -0,0 +1,189 @@ +;;; evil-command-window.el --- Evil command line window implementation -*- lexical-binding: t -*- +;; Author: Emanuel Evans <emanuel.evans at gmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; This provides an implementation of the vim command line window for +;; editing and repeating past ex commands and searches. + +;;; Code: + +(require 'evil-vars) +(require 'evil-common) +(require 'evil-search) +(require 'evil-ex) + +(defvar evil-search-module) + +(define-derived-mode evil-command-window-mode fundamental-mode "Evil-cmd" + "Major mode for the Evil command line window." + (auto-fill-mode 0) + (setq-local after-change-functions (cons 'evil-command-window-draw-prefix + after-change-functions))) + +(defun evil-command-window (hist cmd-key execute-fn) + "Open a command line window for HIST with CMD-KEY and EXECUTE-FN. +HIST should be a list of commands. CMD-KEY should be the string of +the key whose history is being shown (one of \":\", \"/\", or +\"?\"). EXECUTE-FN should be a function of one argument to +execute on the result that the user selects." + (when (eq major-mode 'evil-command-window-mode) + (user-error "Cannot recursively open command line window")) + (dolist (win (window-list)) + (when (equal (buffer-name (window-buffer win)) + "*Command Line*") + (kill-buffer (window-buffer win)) + (delete-window win))) + (split-window nil + (unless (zerop evil-command-window-height) + evil-command-window-height) + 'above) + (setq evil-command-window-current-buffer (current-buffer)) + (ignore-errors (kill-buffer "*Command Line*")) + (switch-to-buffer "*Command Line*") + (setq-local evil-command-window-execute-fn execute-fn) + (setq-local evil-command-window-cmd-key cmd-key) + (evil-command-window-mode) + (evil-command-window-insert-commands hist)) + +(defun evil-command-window-ex (&optional current-command execute-fn) + "Open a command line window for editing and executing ex commands. +If CURRENT-COMMAND is present, it will be inserted under the +cursor as the current command to be edited. If EXECUTE-FN is given, +it will be used as the function to execute instead of +`evil-command-window-ex-execute', the default." + (interactive) + (evil-command-window (cons (or current-command "") evil-ex-history) + ":" + (or execute-fn 'evil-command-window-ex-execute))) + +(defun evil-ex-command-window () + "Start command window with ex history and current minibuffer content." + (interactive) + (let ((current (minibuffer-contents)) + (config (current-window-configuration))) + (evil-ex-teardown) + (select-window (minibuffer-selected-window) t) + (evil-command-window-ex current (apply-partially 'evil-ex-command-window-execute config)))) + +(defun evil-ex-search-command-window () + "Start command window with search history and current minibuffer content." + (interactive) + (let ((current (minibuffer-contents)) + (config (current-window-configuration))) + (select-window (minibuffer-selected-window) t) + (evil-command-window (cons current evil-ex-search-history) + (evil-search-prompt (eq evil-ex-search-direction 'forward)) + (apply-partially 'evil-ex-command-window-execute config)))) + +(defun evil-command-window-execute () + "Execute the command under the cursor in the appropriate buffer. +The local var `evil-command-window-execute-fn' determines which +function to execute." + (interactive) + (let ((result (buffer-substring (line-beginning-position) + (line-end-position))) + (execute-fn evil-command-window-execute-fn) + (command-window (get-buffer-window))) + (select-window (previous-window)) + (unless (equal evil-command-window-current-buffer (current-buffer)) + (user-error "Originating buffer is no longer active")) + (kill-buffer "*Command Line*") + (delete-window command-window) + (funcall execute-fn result) + (setq evil-command-window-current-buffer nil))) + +(defun evil-command-window-ex-execute (result) + "Execute RESULT as an ex command in the appropriate buffer." + (unless (string-match-p "^ *$" result) + (unless (equal result (car evil-ex-history)) + (setq evil-ex-history (cons result evil-ex-history))) + (let ((evil-ex-current-buffer evil-command-window-current-buffer)) + (evil-ex-execute result)))) + +(defun evil-command-window-search-forward () + "Open a command line window for forward searches." + (interactive) + (evil-command-window (cons "" + (if (eq evil-search-module 'evil-search) + evil-ex-search-history + evil-search-forward-history)) + "/" + (lambda (result) + (evil-command-window-search-execute result t)))) + +(defun evil-command-window-search-backward () + "Open a command line window for backward searches." + (interactive) + (evil-command-window (cons "" + (if (eq evil-search-module 'evil-search) + evil-ex-search-history + evil-search-backward-history)) + "?" + (lambda (result) + (evil-command-window-search-execute result nil)))) + +(defun evil-command-window-search-execute (result forward) + "Search for RESULT using FORWARD to determine direction." + (unless (zerop (length result)) + + (if (eq evil-search-module 'evil-search) + (progn + (setq evil-ex-search-pattern (evil-ex-make-search-pattern result) + evil-ex-search-direction (if forward 'forward 'backward)) + (unless (equal result (car-safe evil-ex-search-history)) + (push result evil-ex-search-history)) + (evil-ex-search)) + (if forward + (unless (equal result (car-safe evil-search-forward-history)) + (push result evil-search-forward-history)) + (unless (equal result (car-safe evil-search-backward-history)) + (push result evil-search-backward-history))) + (evil-search result forward evil-regexp-search)))) + +(defun evil-command-window-draw-prefix (&rest ignored) + "Display `evil-command-window-cmd-key' as a prefix to the current line. +Parameters passed in through IGNORED are ignored." + (let ((prefix (propertize evil-command-window-cmd-key + 'font-lock-face 'minibuffer-prompt))) + (set-text-properties (line-beginning-position) (line-beginning-position 2) + (list 'line-prefix prefix)))) + +(defun evil-command-window-insert-commands (hist) + "Insert the commands in HIST." + (let ((inhibit-modification-hooks t)) + (mapc #'(lambda (cmd) (insert cmd) (newline)) hist) + (reverse-region (point-min) (point-max))) + (let ((prefix (propertize evil-command-window-cmd-key + 'font-lock-face 'minibuffer-prompt))) + (set-text-properties (point-min) (point-max) (list 'line-prefix prefix))) + (goto-char (point-max)) + (when (and (bolp) (not (bobp))) (backward-char)) + (evil-adjust-cursor)) + +(provide 'evil-command-window) + +;;; evil-command-window.el ends here diff --git a/elpa/evil-20220510.2302/evil-command-window.elc b/elpa/evil-20220510.2302/evil-command-window.elc Binary files differnew file mode 100644 index 0000000..886eccf --- /dev/null +++ b/elpa/evil-20220510.2302/evil-command-window.elc diff --git a/elpa/evil-20220510.2302/evil-commands.el b/elpa/evil-20220510.2302/evil-commands.el new file mode 100644 index 0000000..d6b2e62 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-commands.el @@ -0,0 +1,4908 @@ +;;; evil-commands.el --- Evil commands and operators -*- lexical-binding: t -*- +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +(require 'evil-common) +(require 'evil-digraphs) +(require 'evil-search) +(require 'evil-states) +(require 'evil-ex) +(require 'evil-types) +(require 'evil-command-window) +(require 'evil-jumps) +(require 'evil-vars) +(require 'flyspell) +(require 'cl-lib) +(require 'reveal) + +(declare-function imenu--in-alist "imenu") + +;;; Motions + +;; Movement commands, or motions, are defined with the macro +;; `evil-define-motion'. A motion is a command with an optional +;; argument COUNT (interactively accessed by the code "<c>"). +;; It may specify the :type command property (e.g., :type line), +;; which determines how it is handled by an operator command. +;; Furthermore, the command must have the command properties +;; :keep-visual t and :repeat motion; these are automatically +;; set by the `evil-define-motion' macro. + +;;; Code: + +(evil-define-motion evil-forward-char (count &optional crosslines noerror) + "Move cursor to the right by COUNT characters. +Movement is restricted to the current line unless CROSSLINES is non-nil. +If NOERROR is non-nil, don't signal an error upon reaching the end +of the line or the buffer; just return nil." + :type exclusive + (interactive "<c>" (list evil-cross-lines + (evil-kbd-macro-suppress-motion-error))) + (cond + (noerror + (condition-case nil + (evil-forward-char count crosslines nil) + (error nil))) + ((not crosslines) + ;; for efficiency, narrow the buffer to the projected + ;; movement before determining the current line + (evil-with-restriction + (point) + (save-excursion + (evil-forward-char (1+ (or count 1)) t t) + (point)) + (condition-case err + (evil-narrow-to-line + (evil-forward-char count t noerror)) + (error + ;; Restore the previous command (this one never happend). + ;; Actually, this preserves the current column if the + ;; previous command was `evil-next-line' or + ;; `evil-previous-line'. + (setq this-command last-command) + (signal (car err) (cdr err)))))) + (t + (evil-motion-loop (nil (or count 1)) + (forward-char) + ;; don't put the cursor on a newline + (when (and (not evil-move-beyond-eol) + (not (evil-visual-state-p)) + (not (evil-operator-state-p)) + (eolp) (not (eobp)) (not (bolp))) + (forward-char)))))) + +(evil-define-motion evil-backward-char (count &optional crosslines noerror) + "Move cursor to the left by COUNT characters. +Movement is restricted to the current line unless CROSSLINES is non-nil. +If NOERROR is non-nil, don't signal an error upon reaching the beginning +of the line or the buffer; just return nil." + :type exclusive + (interactive "<c>" (list evil-cross-lines + (evil-kbd-macro-suppress-motion-error))) + (cond + (noerror + (condition-case nil + (evil-backward-char count crosslines nil) + (error nil))) + ((not crosslines) + ;; restrict movement to the current line + (evil-with-restriction + (save-excursion + (evil-backward-char (1+ (or count 1)) t t) + (point)) + (1+ (point)) + (condition-case err + (evil-narrow-to-line + (evil-backward-char count t noerror)) + (error + ;; Restore the previous command (this one never happened). + ;; Actually, this preserves the current column if the + ;; previous command was `evil-next-line' or + ;; `evil-previous-line'. + (setq this-command last-command) + (signal (car err) (cdr err)))))) + (t + (evil-motion-loop (nil (or count 1)) + (backward-char) + ;; don't put the cursor on a newline + (unless (or (evil-visual-state-p) (evil-operator-state-p)) + (evil-adjust-cursor)))))) + +(evil-define-motion evil-next-line (count) + "Move the cursor COUNT lines down." + :type line + (let (line-move-visual) + (evil-line-move (or count 1)))) + +(evil-define-motion evil-previous-line (count) + "Move the cursor COUNT lines up." + :type line + (let (line-move-visual) + (evil-line-move (- (or count 1))))) + +(evil-define-motion evil-next-visual-line (count) + "Move the cursor COUNT screen lines down." + :type exclusive + (let ((line-move-visual t)) + (evil-line-move (or count 1)))) + +(evil-define-motion evil-previous-visual-line (count) + "Move the cursor COUNT screen lines up." + :type exclusive + (let ((line-move-visual t)) + (evil-line-move (- (or count 1))))) + +;; used for repeated commands like "dd" +(evil-define-motion evil-line (count) + "Move COUNT - 1 lines down." + :type line + (let (line-move-visual) + ;; Catch bob and eob errors. These are caused when not moving + ;; point starting in the first or last line, respectively. In this + ;; case the current line should be selected. + (condition-case _err + (evil-line-move (1- (or count 1))) + ((beginning-of-buffer end-of-buffer))))) + +(evil-define-motion evil-line-or-visual-line (count) + "Move COUNT - 1 lines down." + :type screen-line + (let ((line-move-visual (and evil-respect-visual-line-mode + visual-line-mode))) + ;; Catch bob and eob errors. These are caused when not moving + ;; point starting in the first or last line, respectively. In this + ;; case the current line should be selected. + (condition-case _err + (evil-line-move (1- (or count 1))) + ((beginning-of-buffer end-of-buffer))))) + +(evil-define-motion evil-beginning-of-line () + "Move the cursor to the beginning of the current line." + :type exclusive + (move-beginning-of-line nil)) + +(evil-define-motion evil-end-of-line (count) + "Move the cursor to the end of the current line. +If COUNT is given, move COUNT - 1 lines downward first." + :type inclusive + (move-end-of-line count) + (when evil-track-eol + (setq temporary-goal-column most-positive-fixnum + this-command 'next-line)) + (if (evil-visual-state-p) + (when evil-v$-excludes-newline + (let ((evil-move-beyond-eol nil)) + (evil-adjust-cursor))) + (evil-adjust-cursor) + (when (eolp) + ;; prevent "c$" and "d$" from deleting blank lines + (setq evil-this-type 'exclusive)))) + +(evil-define-motion evil-beginning-of-visual-line () + "Move the cursor to the first character of the current screen line." + :type exclusive + (if (fboundp 'beginning-of-visual-line) + (beginning-of-visual-line) + (beginning-of-line))) + +(evil-define-motion evil-end-of-visual-line (count) + "Move the cursor to the last character of the current screen line. +If COUNT is given, move COUNT - 1 screen lines downward first." + :type inclusive + (if (fboundp 'end-of-visual-line) + (end-of-visual-line count) + (end-of-line count))) + +(evil-define-motion evil-end-of-line-or-visual-line (count) + "Move the cursor to the last character of the current screen +line if `visual-line-mode' is active and +`evil-respect-visual-line-mode' is non-nil. If COUNT is given, +move COUNT - 1 screen lines downward first." + :type inclusive + (if (and (fboundp 'end-of-visual-line) + evil-respect-visual-line-mode + visual-line-mode) + (end-of-visual-line count) + (evil-end-of-line count))) + +(evil-define-motion evil-middle-of-visual-line () + "Move the cursor to the middle of the current visual line." + :type exclusive + (beginning-of-visual-line) + (evil-with-restriction + nil + (save-excursion (end-of-visual-line) (point)) + (move-to-column (+ (current-column) + -1 + (/ (with-no-warnings (window-body-width)) 2))))) + +(evil-define-motion evil-percentage-of-line (count) + "Move the cursor to COUNT % of the width of the current line. +If no COUNT is given, default to 50%." + :type exclusive + (let ((line-length (- (line-end-position) + (line-beginning-position) + (if evil-move-beyond-eol -1 0)))) + (move-to-column (truncate (* line-length (/ (or count 50) 100.0)))))) + +(evil-define-motion evil-first-non-blank () + "Move the cursor to the first non-blank character of the current line." + :type exclusive + (evil-narrow-to-line (back-to-indentation))) + +(evil-define-motion evil-last-non-blank (count) + "Move the cursor to the last non-blank character of the current line. +If COUNT is given, move COUNT - 1 lines downward first." + :type inclusive + (goto-char + (save-excursion + (evil-move-beginning-of-line count) + (if (re-search-forward "[ \t]*$") + (max (line-beginning-position) + (1- (match-beginning 0))) + (line-beginning-position))))) + +(evil-define-motion evil-first-non-blank-of-visual-line () + "Move the cursor to the first non blank character +of the current screen line." + :type exclusive + (evil-beginning-of-visual-line) + (skip-chars-forward " \t\r")) + +(evil-define-motion evil-next-line-first-non-blank (count) + "Move the cursor COUNT lines down on the first non-blank character." + :type line + (let ((this-command this-command)) + (evil-next-line (or count 1))) + (evil-first-non-blank)) + +(evil-define-motion evil-next-line-1-first-non-blank (count) + "Move the cursor COUNT-1 lines down on the first non-blank character." + :type line + (let ((this-command this-command)) + (evil-next-line (1- (or count 1)))) + (evil-first-non-blank)) + +(evil-define-motion evil-previous-line-first-non-blank (count) + "Move the cursor COUNT lines up on the first non-blank character." + :type line + (let ((this-command this-command)) + (evil-previous-line (or count 1))) + (evil-first-non-blank)) + +(evil-define-motion evil-goto-line (count) + "Go to line COUNT. By default the last line." + :jump t + :type line + (evil-ensure-column + (if (null count) + (goto-char (point-max)) + (goto-char (point-min)) + (forward-line (1- count))))) + +(evil-define-motion evil-goto-first-line (count) + "Go to line COUNT. By default the first line." + :jump t + :type line + (evil-goto-line (or count 1))) + +(evil-define-motion evil-forward-word-begin (count &optional bigword) + "Move the cursor to the beginning of the COUNT-th next word. +If BIGWORD is non-nil, move by WORDS. + +If this command is called in operator-pending state it behaves +differently. If point reaches the beginning of a word on a new +line point is moved back to the end of the previous line. + +If called after a change operator, i.e. cw or cW, +`evil-want-change-word-to-end' is non-nil and point is on a word, +then both behave like ce or cE. + +If point is at the end of the buffer and cannot be moved signal +'end-of-buffer is raised. +" + :type exclusive + (let ((thing (if bigword 'evil-WORD 'evil-word)) + (orig (point)) + (count (or count 1))) + (evil-signal-at-bob-or-eob count) + (cond + ;; default motion, beginning of next word + ((not (evil-operator-state-p)) + (evil-forward-beginning thing count)) + ;; the evil-change operator, maybe behave like ce or cE + ((and evil-want-change-word-to-end + (memq evil-this-operator evil-change-commands) + (< orig (or (cdr-safe (bounds-of-thing-at-point thing)) orig))) + ;; forward-thing moves point to the correct position because + ;; this is an exclusive motion + (forward-thing thing count)) + ;; operator state + (t + (prog1 (evil-forward-beginning thing count) + ;; if we reached the beginning of a word on a new line in + ;; Operator-Pending state, go back to the end of the previous + ;; line + (when (and (> (line-beginning-position) orig) + (looking-back "^[[:space:]]*" (line-beginning-position))) + ;; move cursor back as long as the line contains only + ;; whitespaces and is non-empty + (evil-move-end-of-line 0) + ;; skip non-empty lines containing only spaces + (while (and (looking-back "^[[:space:]]+$" (line-beginning-position)) + (not (<= (line-beginning-position) orig))) + (evil-move-end-of-line 0)) + ;; but if the previous line is empty, delete this line + (when (bolp) (forward-char)))))))) + +(evil-define-motion evil-forward-word-end (count &optional bigword) + "Move the cursor to the end of the COUNT-th next word. +If BIGWORD is non-nil, move by WORDS." + :type inclusive + (let ((thing (if bigword 'evil-WORD 'evil-word)) + (count (or count 1))) + (evil-signal-at-bob-or-eob count) + ;; Evil special behaviour: e or E on a one-character word in + ;; operator state does not move point + (unless (and (evil-operator-state-p) + (= 1 count) + (let ((bnd (bounds-of-thing-at-point thing))) + (and bnd + (= (car bnd) (point)) + (= (cdr bnd) (1+ (point))))) + (looking-at "[[:word:]]")) + (evil-forward-end thing count)))) + +(evil-define-motion evil-backward-word-begin (count &optional bigword) + "Move the cursor to the beginning of the COUNT-th previous word. +If BIGWORD is non-nil, move by WORDS." + :type exclusive + (let ((thing (if bigword 'evil-WORD 'evil-word))) + (evil-signal-at-bob-or-eob (- (or count 1))) + (evil-backward-beginning thing count))) + +(evil-define-motion evil-backward-word-end (count &optional bigword) + "Move the cursor to the end of the COUNT-th previous word. +If BIGWORD is non-nil, move by WORDS." + :type inclusive + (let ((thing (if bigword 'evil-WORD 'evil-word))) + (evil-signal-at-bob-or-eob (- (or count 1))) + (evil-backward-end thing count))) + +(evil-define-motion evil-forward-WORD-begin (count) + "Move the cursor to the beginning of the COUNT-th next WORD." + :type exclusive + (evil-forward-word-begin count t)) + +(evil-define-motion evil-forward-WORD-end (count) + "Move the cursor to the end of the COUNT-th next WORD." + :type inclusive + (evil-forward-word-end count t)) + +(evil-define-motion evil-backward-WORD-begin (count) + "Move the cursor to the beginning of the COUNT-th previous WORD." + :type exclusive + (evil-backward-word-begin count t)) + +(evil-define-motion evil-backward-WORD-end (count) + "Move the cursor to the end of the COUNT-th previous WORD." + :type inclusive + (evil-backward-word-end count t)) + +;; section movement +(evil-define-motion evil-forward-section-begin (count) + "Move the cursor to the beginning of the COUNT-th next section." + :jump t + :type exclusive + (evil-signal-at-bob-or-eob count) + (evil-forward-beginning 'evil-defun count)) + +(evil-define-motion evil-forward-section-end (count) + "Move the cursor to the end of the COUNT-th next section." + :jump t + :type inclusive + (evil-signal-at-bob-or-eob count) + (evil-forward-end 'evil-defun count) + (unless (eobp) (forward-line))) + +(evil-define-motion evil-backward-section-begin (count) + "Move the cursor to the beginning of the COUNT-th previous section." + :jump t + :type exclusive + (evil-signal-at-bob-or-eob (- (or count 1))) + (evil-backward-beginning 'evil-defun count)) + +(evil-define-motion evil-backward-section-end (count) + "Move the cursor to the end of the COUNT-th previous section." + :jump t + :type inclusive + (evil-signal-at-bob-or-eob (- (or count 1))) + (end-of-line -1) + (evil-backward-end 'evil-defun count) + (unless (eobp) (forward-line))) + +(evil-define-motion evil-forward-sentence-begin (count) + "Move to the next COUNT-th beginning of a sentence or end of a paragraph." + :jump t + :type exclusive + (evil-signal-at-bob-or-eob count) + (evil-forward-nearest count + #'(lambda (_cnt) + (evil-forward-beginning 'evil-sentence)) + #'evil-forward-paragraph)) + +(evil-define-motion evil-backward-sentence-begin (count) + "Move to the previous COUNT-th beginning of a sentence or paragraph." + :jump t + :type exclusive + (evil-signal-at-bob-or-eob (- (or count 1))) + (evil-forward-nearest (- (or count 1)) + #'(lambda (_cnt) + (evil-backward-beginning 'evil-sentence)) + #'(lambda (_cnt) + (evil-backward-paragraph)))) + +(evil-define-motion evil-forward-paragraph (count) + "Move to the end of the COUNT-th next paragraph." + :jump t + :type exclusive + (evil-signal-at-bob-or-eob count) + (evil-forward-end 'evil-paragraph count) + (unless (eobp) (forward-line))) + +(evil-define-motion evil-backward-paragraph (count) + "Move to the beginning of the COUNT-th previous paragraph." + :jump t + :type exclusive + (evil-signal-at-bob-or-eob (- (or count 1))) + (unless (eobp) (forward-line)) + (evil-backward-beginning 'evil-paragraph count) + (unless (bobp) (forward-line -1))) + +(defvar hif-ifx-else-endif-regexp) +(evil-define-motion evil-jump-item (count) + "Find the next item in this line after or under the cursor +and jump to the corresponding one." + :jump t + :type inclusive + (cond + ;; COUNT% jumps to a line COUNT percentage down the file + (count + (evil-ensure-column + (goto-char + (evil-normalize-position + (let ((size (- (point-max) (point-min)))) + (+ (point-min) + (if (> size 80000) + (* count (/ size 100)) + (/ (* count size) 100))))))) + (setq evil-this-type 'line)) + ((and (evil-looking-at-start-comment t) + (let ((pnt (point))) + (forward-comment 1) + (or (not (bolp)) + (prog1 nil (goto-char pnt))))) + (backward-char)) + ((and (not (eolp)) (evil-looking-at-end-comment t)) + (forward-comment -1)) + ((and + (memq major-mode '(c-mode c++-mode)) + (require 'hideif nil t) + (with-no-warnings + (let* ((hif-else-regexp (concat hif-cpp-prefix "\\(?:else\\|elif[ \t]+\\)")) + (hif-ifx-else-endif-regexp + (concat hif-ifx-regexp "\\|" hif-else-regexp "\\|" hif-endif-regexp))) + (cond + ((save-excursion (beginning-of-line) (or (hif-looking-at-ifX) (hif-looking-at-else))) + (hif-find-next-relevant) + (while (hif-looking-at-ifX) + (hif-ifdef-to-endif) + (hif-find-next-relevant)) + t) + ((save-excursion (beginning-of-line) (hif-looking-at-endif)) + (hif-endif-to-ifdef) + t)))))) + (t + (let* ((open (point-max)) + (close (point-max)) + (open-pair (condition-case nil + (save-excursion + ;; consider the character right before eol given that + ;; point may be placed there, e.g. in visual state + (when (and (eolp) (not (bolp))) + (backward-char)) + (setq open (1- (scan-lists (point) 1 -1))) + (when (< open (line-end-position)) + (goto-char open) + (forward-list) + (1- (point)))) + (error nil))) + (close-pair (condition-case nil + (save-excursion + ;; consider the character right before eol given that + ;; point may be placed there, e.g. in visual state + (when (and (eolp) (not (bolp))) + (backward-char)) + (setq close (1- (scan-lists (point) 1 1))) + (when (< close (line-end-position)) + (goto-char (1+ close)) + (backward-list) + (point))) + (error nil)))) + (cond + ((not (or open-pair close-pair)) + ;; nothing found, check if we are inside a string + (let ((pnt (point)) + (bnd (bounds-of-thing-at-point 'evil-string))) + (if (not (and bnd (< (point) (cdr bnd)))) + ;; no, then we really failed + (user-error "No matching item found on the current line") + ;; yes, go to the end of the string and try again + (let ((endstr (cdr bnd))) + (when (or (save-excursion + (goto-char endstr) + (let ((b (bounds-of-thing-at-point 'evil-string))) + (and b (< (point) (cdr b))))) ; not at end of string + (condition-case nil + (progn + (goto-char endstr) + (evil-jump-item) + nil) + (error t))) + ;; failed again, go back to original point + (goto-char pnt) + (user-error "No matching item found on the current line")))))) + ((< open close) (goto-char open-pair)) + (t (goto-char close-pair))))))) + +(defun evil--flyspell-overlays-in-p (beg end) + (let ((ovs (overlays-in beg end)) + done) + (while (and ovs (not done)) + (when (flyspell-overlay-p (car ovs)) + (setq done t)) + (setq ovs (cdr ovs))) + done)) + +(defun evil--flyspell-overlay-at (pos forwardp) + (when (not forwardp) + (setq pos (max (1- pos) (point-min)))) + (let ((ovs (overlays-at pos)) + done) + (while (and ovs (not done)) + (if (flyspell-overlay-p (car ovs)) + (setq done t) + (setq ovs (cdr ovs)))) + (when done + (car ovs)))) + +(defun evil--flyspell-overlay-after (pos limit forwardp) + (let (done) + (while (and (if forwardp + (< pos limit) + (> pos limit)) + (not done)) + (let ((ov (evil--flyspell-overlay-at pos forwardp))) + (when ov + (setq done ov))) + (setq pos (if forwardp + (next-overlay-change pos) + (previous-overlay-change pos)))) + done)) + +(defun evil--next-flyspell-error (forwardp) + (when (evil--flyspell-overlays-in-p (point-min) (point-max)) + (let ((pos (point)) + limit + ov) + (when (evil--flyspell-overlay-at pos forwardp) + (if (/= pos (point-min)) + (setq pos (save-excursion (goto-char pos) + (forward-word (if forwardp 1 -1)) + (point))) + (setq pos (point-max)))) + (setq limit (if forwardp (point-max) (point-min)) + ov (evil--flyspell-overlay-after pos limit forwardp)) + (if ov + (goto-char (overlay-start ov)) + (when evil-search-wrap + (setq limit pos + pos (if forwardp (point-min) (point-max)) + ov (evil--flyspell-overlay-after pos limit forwardp)) + (when ov + (goto-char (overlay-start ov)))))))) + +(evil-define-motion evil-next-flyspell-error (count) + "Go to the COUNT'th spelling mistake after point." + (interactive "p") + (dotimes (_ count) + (evil--next-flyspell-error t))) + +(evil-define-motion evil-prev-flyspell-error (count) + "Go to the COUNT'th spelling mistake preceding point." + (interactive "p") + (dotimes (_ count) + (evil--next-flyspell-error nil))) + +(evil-define-motion evil-previous-open-paren (count) + "Go to [count] previous unmatched '('." + :type exclusive + (evil-up-paren ?\( ?\) (- (or count 1)))) + +(evil-define-motion evil-next-close-paren (count) + "Go to [count] next unmatched ')'." + :type exclusive + (forward-char) + (evil-up-paren ?\( ?\) (or count 1)) + (backward-char)) + +(evil-define-motion evil-previous-open-brace (count) + "Go to [count] previous unmatched '{'." + :type exclusive + (evil-up-paren ?{ ?} (- (or count 1)))) + +(evil-define-motion evil-next-close-brace (count) + "Go to [count] next unmatched '}'." + :type exclusive + (forward-char) + (evil-up-paren ?{ ?} (or count 1)) + (backward-char)) + +(defun evil--lowercase-markers () + "Get all lowercase markers." + (cl-remove-if-not (lambda (x) (and (markerp (cdr x)) + (<= ?a (car x) ?z))) + evil-markers-alist)) + +(defun evil--next-mark (forwardp) + "Move to next lowercase mark. +Move forward if FORWARDP is truthy or backward if falsey. +Loop back to the top of buffer if the end is reached." + (let ((pos (point)) + (sorted-markers (sort (evil--lowercase-markers) + (lambda (a b) (< (cdr a) (cdr b)))))) + (cond + ((null sorted-markers) + (user-error "No marks in this buffer")) + (forwardp + (let ((next-marker (cl-some (lambda (x) (and (< pos (cdr x)) (cdr x))) + sorted-markers))) + (if next-marker + (goto-char (marker-position next-marker)) + (goto-char (marker-position (cdar sorted-markers)))))) + (t + (let* ((descending-markers (reverse sorted-markers)) + (prev-marker (cl-some (lambda (x) (and (> pos (cdr x)) (cdr x))) + descending-markers))) + (if prev-marker + (goto-char (marker-position prev-marker)) + (goto-char (marker-position (cdar descending-markers))))))))) + +(evil-define-motion evil-next-mark (count) + "Go to [count] next lowercase mark." + :keep-visual t + :repeat nil + :type exclusive + :jump t + (dotimes (_ (or count 1)) + (evil--next-mark t))) + +(evil-define-motion evil-next-mark-line (count) + "Go to [count] line of next lowercase mark after current line." + :keep-visual t + :repeat nil + :type exclusive + :jump t + (if (evil--lowercase-markers) + (dotimes (_ (or count 1)) + (evil-end-of-line) + (evil--next-mark t) + (evil-first-non-blank)) + (user-error "No marks in this buffer"))) + +(evil-define-motion evil-previous-mark (count) + "Go to [count] previous lowercase mark." + :keep-visual t + :repeat nil + :type exclusive + :jump t + (dotimes (_ (or count 1)) + (evil--next-mark nil))) + +(evil-define-motion evil-previous-mark-line (count) + "Go to [count] line of previous lowercase mark before current line." + :keep-visual t + :repeat nil + :type exclusive + :jump t + (if (evil--lowercase-markers) + (dotimes (_ (or count 1)) + (evil-beginning-of-line) + (evil--next-mark nil) + (evil-first-non-blank)) + (user-error "No marks in this buffer"))) + +(evil-define-command evil-set-col-0-mark (beg end mark) + "Set MARK at column 0 of line of END. Default is cursor line." + (interactive "<r><a>") + (if (< 1 (length mark)) + (user-error "Trailing characters") + (save-excursion + (goto-char (if (eobp) end (1- end))) + (evil-beginning-of-line) + (evil-set-marker (string-to-char mark))))) + +(evil-define-motion evil-find-char (count char) + "Move to the next COUNT'th occurrence of CHAR. +Movement is restricted to the current line unless `evil-cross-lines' is non-nil." + :type inclusive + (interactive "<c><C>") + (setq count (or count 1)) + (let ((fwd (> count 0)) + (visual (and evil-respect-visual-line-mode + visual-line-mode))) + (setq evil-last-find (list #'evil-find-char char fwd)) + (when fwd (evil-forward-char 1 evil-cross-lines)) + (let ((case-fold-search nil)) + (unless (prog1 + (search-forward (char-to-string char) + (cond (evil-cross-lines + nil) + ((and fwd visual) + (save-excursion + (end-of-visual-line) + (point))) + (fwd + (line-end-position)) + (visual + (save-excursion + (beginning-of-visual-line) + (point))) + (t + (line-beginning-position))) + t count) + (when fwd (backward-char))) + (user-error "Can't find %c" char))))) + +(evil-define-motion evil-find-char-backward (count char) + "Move to the previous COUNT'th occurrence of CHAR." + :type exclusive + (interactive "<c><C>") + (evil-find-char (- (or count 1)) char)) + +(evil-define-motion evil-find-char-to (count char) + "Move before the next COUNT'th occurrence of CHAR." + :type inclusive + (interactive "<c><C>") + (unwind-protect + (progn + (evil-find-char count char) + (if (> (or count 1) 0) + (backward-char) + (forward-char))) + (setcar evil-last-find #'evil-find-char-to))) + +(evil-define-motion evil-find-char-to-backward (count char) + "Move before the previous COUNT'th occurrence of CHAR." + :type exclusive + (interactive "<c><C>") + (evil-find-char-to (- (or count 1)) char)) + +(evil-define-motion evil-repeat-find-char (count) + "Repeat the last find COUNT times." + :type inclusive + (setq count (or count 1)) + (if evil-last-find + (let ((cmd (car evil-last-find)) + (char (nth 1 evil-last-find)) + (fwd (nth 2 evil-last-find)) + evil-last-find) + ;; ensure count is non-negative + (when (< count 0) + (setq count (- count) + fwd (not fwd))) + ;; skip next character when repeating t or T + (and (eq cmd #'evil-find-char-to) + evil-repeat-find-to-skip-next + (= count 1) + (or (and fwd (= (char-after (1+ (point))) char)) + (and (not fwd) (= (char-before) char))) + (setq count (1+ count))) + (funcall cmd (if fwd count (- count)) char) + (unless (nth 2 evil-last-find) + (setq evil-this-type 'exclusive))) + (user-error "No previous search"))) + +(evil-define-motion evil-repeat-find-char-reverse (count) + "Repeat the last find COUNT times in the opposite direction." + :type inclusive + (evil-repeat-find-char (- (or count 1)))) + +;; ceci n'est pas une pipe +(evil-define-motion evil-goto-column (count) + "Go to column COUNT on the current line. +Columns are counted from zero." + :type exclusive + (move-to-column (or count 0))) + +(evil-define-command evil-goto-mark (char &optional noerror) + "Go to the marker specified by CHAR." + :keep-visual t + :repeat nil + :type exclusive + :jump t + (interactive (list (read-char))) + (let ((marker (evil-get-marker char))) + (cond + ((markerp marker) + (switch-to-buffer (marker-buffer marker)) + (goto-char (marker-position marker))) + ((numberp marker) + (goto-char marker)) + ((consp marker) + (when (or (find-buffer-visiting (car marker)) + (and (y-or-n-p (format "Visit file %s again? " + (car marker))) + (find-file (car marker)))) + (goto-char (cdr marker)))) + ((not noerror) + (user-error "Marker `%c' is not set%s" char + (if (evil-global-marker-p char) "" + " in this buffer")))))) + +(evil-define-command evil-goto-mark-line (char &optional noerror) + "Go to the line of the marker specified by CHAR." + :keep-visual t + :repeat nil + :type line + :jump t + (interactive (list (read-char))) + (evil-goto-mark char noerror) + (evil-first-non-blank)) + +(evil-define-motion evil-jump-backward (count) + "Go to older position in jump list. +To go the other way, press \ +\\<evil-motion-state-map>\\[evil-jump-forward]." + (evil--jump-backward count)) + +(evil-define-motion evil-jump-forward (count) + "Go to newer position in jump list. +To go the other way, press \ +\\<evil-motion-state-map>\\[evil-jump-backward]." + (evil--jump-forward count)) + +(evil-define-motion evil-jump-backward-swap (count) + "Go to the previous position in jump list. +The current position is placed in the jump list." + (let ((pnt (point))) + (evil--jump-backward 1) + (evil-set-jump pnt))) + +(defvar xref-prompt-for-identifier) +(evil-define-motion evil-jump-to-tag (arg) + "Jump to tag under point. +If called with a prefix argument, provide a prompt +for specifying the tag." + :jump t + (interactive "P") + (cond + ((fboundp 'xref-find-definitions) + (let ((xref-prompt-for-identifier arg)) + (call-interactively #'xref-find-definitions))) + ((fboundp 'find-tag) + (if arg (call-interactively #'find-tag) + (let ((tag (funcall (or find-tag-default-function + (get major-mode 'find-tag-default-function) + #'find-tag-default)))) + (unless tag (user-error "No tag candidate found around point")) + (find-tag tag)))))) + +(evil-define-motion evil-lookup () + "Look up the keyword at point. +Calls `evil-lookup-func'." + (funcall evil-lookup-func)) + +(defun evil-ret-gen (count indent?) + (let* ((field (get-char-property (point) 'field)) + (button (get-char-property (point) 'button)) + (doc (get-char-property (point) 'widget-doc)) + (widget (or field button doc))) + (cond + ((and widget + (fboundp 'widget-type) + (fboundp 'widget-button-press) + (or (and (symbolp widget) + (get widget 'widget-type)) + (and (consp widget) + (get (widget-type widget) 'widget-type)))) + (when (evil-operator-state-p) + (setq evil-inhibit-operator t)) + (when (fboundp 'widget-button-press) + (widget-button-press (point)))) + ((and (fboundp 'button-at) + (fboundp 'push-button) + (button-at (point))) + (when (evil-operator-state-p) + (setq evil-inhibit-operator t)) + (push-button)) + ((or (evil-emacs-state-p) + (and (evil-insert-state-p) + (not buffer-read-only))) + (if (not indent?) + (newline count) + (delete-horizontal-space t) + (newline count) + (indent-according-to-mode))) + (t + (evil-next-line-first-non-blank count))))) + +(evil-define-motion evil-ret (count) + "Move the cursor COUNT lines down. +If point is on a widget or a button, click on it. +In Insert state, insert a newline." + :type line + (evil-ret-gen count nil)) + +(evil-define-motion evil-ret-and-indent (count) + "Move the cursor COUNT lines down. +If point is on a widget or a button, click on it. +In Insert state, insert a newline and indent." + :type line + (evil-ret-gen count t)) + +(evil-define-motion evil-window-top (count) + "Move the cursor to line COUNT from the top of the window." + :jump t + :type line + (evil-ensure-column + (move-to-window-line (max (or count 0) + (if (= (point-min) (window-start)) + 0 + scroll-margin))))) + +(evil-define-motion evil-window-middle () + "Move the cursor to the middle line in the window." + :jump t + :type line + (evil-ensure-column + (move-to-window-line + (/ (1+ (save-excursion (move-to-window-line -1))) 2)))) + +(evil-define-motion evil-window-bottom (count) + "Move the cursor to line COUNT from the bottom of the window." + :jump t + :type line + (evil-ensure-column + (move-to-window-line (- (max (or count 1) (1+ scroll-margin)))))) + +;; scrolling +(evil-define-command evil-scroll-line-up (count) + "Scrolls the window COUNT lines upwards." + :repeat nil + :keep-visual t + (interactive "p") + (let ((scroll-preserve-screen-position nil)) + (scroll-down count))) + +(evil-define-command evil-scroll-line-down (count) + "Scrolls the window COUNT lines downwards." + :repeat nil + :keep-visual t + (interactive "p") + (let ((scroll-preserve-screen-position nil)) + (scroll-up count))) + +(evil-define-command evil-scroll-count-reset () + "Sets `evil-scroll-count' to 0. +`evil-scroll-up' and `evil-scroll-down' will scroll +for a half of the screen(default)." + :repeat nil + :keep-visual t + (interactive) + (setq evil-scroll-count 0)) + +(evil-define-command evil-scroll-up (count) + "Scrolls the window and the cursor COUNT lines upwards. +If COUNT is not specified the function scrolls down +`evil-scroll-count', which is the last used count. +If the scroll count is zero the command scrolls half the screen." + :repeat nil + :keep-visual t + (interactive "<c>") + (evil-ensure-column + (setq count (or count (max 0 evil-scroll-count)) + evil-scroll-count count + this-command 'next-line) + (when (= (point-min) (line-beginning-position)) + (signal 'beginning-of-buffer nil)) + (when (zerop count) + (setq count (/ (window-body-height) 2))) + (let ((xy (evil-posn-x-y (posn-at-point)))) + (condition-case nil + (progn + (scroll-down count) + (goto-char (posn-point (posn-at-x-y (car xy) (cdr xy))))) + (beginning-of-buffer + (condition-case nil + (with-no-warnings (previous-line count)) + (beginning-of-buffer))))))) + +(evil-define-command evil-scroll-down (count) + "Scrolls the window and the cursor COUNT lines downwards. +If COUNT is not specified the function scrolls down +`evil-scroll-count', which is the last used count. +If the scroll count is zero the command scrolls half the screen." + :repeat nil + :keep-visual t + (interactive "<c>") + (evil-ensure-column + (setq count (or count (max 0 evil-scroll-count)) + evil-scroll-count count + this-command 'next-line) + (when (eobp) (signal 'end-of-buffer nil)) + (when (zerop count) + (setq count (/ (window-body-height) 2))) + ;; BUG #660: First check whether the eob is visible. + ;; In that case we do not scroll but merely move point. + (if (<= (point-max) (window-end)) + (with-no-warnings (next-line count nil)) + (let ((xy (evil-posn-x-y (posn-at-point)))) + (condition-case nil + (progn + (scroll-up count) + (let* ((wend (window-end nil t)) + (p (posn-at-x-y (car xy) (cdr xy))) + (margin (max 0 (- scroll-margin + (cdr (posn-col-row p)))))) + (goto-char (posn-point p)) + ;; ensure point is not within the scroll-margin + (when (> margin 0) + (with-no-warnings (next-line margin)) + (recenter scroll-margin)) + (when (<= (point-max) wend) + (save-excursion + (goto-char (point-max)) + (recenter (- (max 1 scroll-margin))))))) + (end-of-buffer + (goto-char (point-max)) + (recenter (- (max 1 scroll-margin))))))))) + +(evil-define-command evil-scroll-page-up (count) + "Scrolls the window COUNT pages upwards." + :repeat nil + :keep-visual t + (interactive "p") + (evil-ensure-column + (dotimes (i count) + (condition-case err + (scroll-down nil) + (beginning-of-buffer + (if (and (bobp) (zerop i)) + (signal (car err) (cdr err)) + (goto-char (point-min)))))))) + +(evil-define-command evil-scroll-page-down (count) + "Scrolls the window COUNT pages downwards." + :repeat nil + :keep-visual t + (interactive "p") + (evil-ensure-column + (dotimes (i count) + (condition-case err + (scroll-up nil) + (end-of-buffer + (if (and (eobp) (zerop i)) + (signal (car err) (cdr err)) + (goto-char (point-max)))))))) + +(evil-define-command evil-scroll-line-to-top (count) + "Scrolls line number COUNT (or the cursor line) to the top of the window." + :repeat nil + :keep-visual t + (interactive "<c>") + (evil-save-column + (let ((line (or count (line-number-at-pos (point))))) + (goto-char (point-min)) + (forward-line (1- line))) + (recenter (1- (max 1 scroll-margin))))) + +(evil-define-command evil-scroll-line-to-center (count) + "Scrolls line number COUNT (or the cursor line) to the center of the window." + :repeat nil + :keep-visual t + (interactive "<c>") + (evil-save-column + (when count + (goto-char (point-min)) + (forward-line (1- count))) + (recenter nil))) + +(evil-define-command evil-scroll-line-to-bottom (count) + "Scrolls line number COUNT (or the cursor line) to the bottom of the window." + :repeat nil + :keep-visual t + (interactive "<c>") + (evil-save-column + (let ((line (or count (line-number-at-pos (point))))) + (goto-char (point-min)) + (forward-line (1- line))) + (recenter (- (max 1 scroll-margin))))) + +(evil-define-command evil-scroll-bottom-line-to-top (count) + "Scrolls the line right below the window, +or line COUNT to the top of the window." + :repeat nil + :keep-visual t + (interactive "<c>") + (if count + (progn + (goto-char (point-min)) + (forward-line (1- count))) + (goto-char (window-end)) + (evil-move-cursor-back)) + (recenter (1- (max 0 scroll-margin))) + (evil-first-non-blank)) + +(evil-define-command evil-scroll-top-line-to-bottom (count) + "Scrolls the line right below the window, +or line COUNT to the top of the window." + :repeat nil + :keep-visual t + (interactive "<c>") + (if count + (progn + (goto-char (point-min)) + (forward-line (1- count))) + (goto-char (window-start))) + (recenter (- (max 1 scroll-margin))) + (evil-first-non-blank)) + +(evil-define-command evil-scroll-left (count) + "Scrolls the window COUNT half-screenwidths to the left." + :repeat nil + :keep-visual t + (interactive "p") + (evil-with-hproject-point-on-window + (scroll-right (* count (/ (window-width) 2))))) + +(evil-define-command evil-scroll-right (count) + "Scrolls the window COUNT half-screenwidths to the right." + :repeat nil + :keep-visual t + (interactive "p") + (evil-with-hproject-point-on-window + (scroll-left (* count (/ (window-width) 2))))) + +(evil-define-command evil-scroll-column-left (count) + "Scrolls the window COUNT columns to the left." + :repeat nil + :keep-visual t + (interactive "p") + (evil-with-hproject-point-on-window + (scroll-right count))) + +(evil-define-command evil-scroll-column-right (count) + "Scrolls the window COUNT columns to the right." + :repeat nil + :keep-visual t + (interactive "p") + (evil-with-hproject-point-on-window + (scroll-left count))) + +;;; Text objects + +;; Text objects are defined with `evil-define-text-object'. In Visual +;; state, they modify the current selection; in Operator-Pending +;; state, they return a pair of buffer positions. Outer text objects +;; are bound in the keymap `evil-outer-text-objects-map', and inner +;; text objects are bound in `evil-inner-text-objects-map'. +;; +;; Common text objects like words, WORDS, paragraphs and sentences are +;; defined via a corresponding move-function. This function must have +;; the following properties: +;; +;; 1. Take exactly one argument, the count. +;; 2. When the count is positive, move point forward to the first +;; character after the end of the next count-th object. +;; 3. When the count is negative, move point backward to the first +;; character of the count-th previous object. +;; 4. If point is placed on the first character of an object, the +;; backward motion does NOT count that object. +;; 5. If point is placed on the last character of an object, the +;; forward motion DOES count that object. +;; 6. The return value is "count left", i.e., in forward direction +;; count is decreased by one for each successful move and in +;; backward direction count is increased by one for each +;; successful move, returning the final value of count. +;; Therefore, if the complete move is successful, the return +;; value is 0. +;; +;; A useful macro in this regard is `evil-motion-loop', which quits +;; when point does not move further and returns the count difference. +;; It also provides a "unit value" of 1 or -1 for use in each +;; iteration. For example, a hypothetical "foo-bar" move could be +;; written as such: +;; +;; (defun foo-bar (count) +;; (evil-motion-loop (var count) +;; (forward-foo var) ; `var' is 1 or -1 depending on COUNT +;; (forward-bar var))) +;; +;; If "forward-foo" and "-bar" didn't accept negative arguments, +;; we could choose their backward equivalents by inspecting `var': +;; +;; (defun foo-bar (count) +;; (evil-motion-loop (var count) +;; (cond +;; ((< var 0) +;; (backward-foo 1) +;; (backward-bar 1)) +;; (t +;; (forward-foo 1) +;; (forward-bar 1))))) +;; +;; After a forward motion, point has to be placed on the first +;; character after some object, unless no motion was possible at all. +;; Similarly, after a backward motion, point has to be placed on the +;; first character of some object. This implies that point should +;; NEVER be moved to eob or bob, unless an object ends or begins at +;; eob or bob. (Usually, Emacs motions always move as far as possible. +;; But we want to use the motion-function to identify certain objects +;; in the buffer, and thus exact movement to object boundaries is +;; required.) + +(evil-define-text-object evil-a-word (count &optional beg end type) + "Select a word." + (evil-select-an-object 'evil-word beg end type count)) + +(evil-define-text-object evil-inner-word (count &optional beg end type) + "Select inner word." + (evil-select-inner-object 'evil-word beg end type count)) + +(evil-define-text-object evil-a-WORD (count &optional beg end type) + "Select a WORD." + (evil-select-an-object 'evil-WORD beg end type count)) + +(evil-define-text-object evil-inner-WORD (count &optional beg end type) + "Select inner WORD." + (evil-select-inner-object 'evil-WORD beg end type count)) + +(evil-define-text-object evil-a-symbol (count &optional beg end type) + "Select a symbol." + (evil-select-an-unrestricted-object 'evil-symbol beg end type count)) + +(evil-define-text-object evil-inner-symbol (count &optional beg end type) + "Select inner symbol." + (evil-select-inner-unrestricted-object 'evil-symbol beg end type count)) + +(evil-define-text-object evil-a-sentence (count &optional beg end type) + "Select a sentence." + (evil-select-an-unrestricted-object 'evil-sentence beg end type count)) + +(evil-define-text-object evil-inner-sentence (count &optional beg end type) + "Select inner sentence." + (evil-select-inner-unrestricted-object 'evil-sentence beg end type count)) + +(evil-define-text-object evil-a-paragraph (count &optional beg end type) + "Select a paragraph." + :type line + (evil-select-an-unrestricted-object 'evil-paragraph beg end type count t)) + +(evil-define-text-object evil-inner-paragraph (count &optional beg end type) + "Select inner paragraph." + :type line + (evil-select-inner-unrestricted-object 'evil-paragraph beg end type count t)) + +(evil-define-text-object evil-a-paren (count &optional beg end type) + "Select a parenthesis." + :extend-selection nil + (evil-select-paren ?\( ?\) beg end type count t)) + +(evil-define-text-object evil-inner-paren (count &optional beg end type) + "Select inner parenthesis." + :extend-selection nil + (evil-select-paren ?\( ?\) beg end type count)) + +(evil-define-text-object evil-a-bracket (count &optional beg end type) + "Select a square bracket." + :extend-selection nil + (evil-select-paren ?\[ ?\] beg end type count t)) + +(evil-define-text-object evil-inner-bracket (count &optional beg end type) + "Select inner square bracket." + :extend-selection nil + (evil-select-paren ?\[ ?\] beg end type count)) + +(evil-define-text-object evil-a-curly (count &optional beg end type) + "Select a curly bracket (\"brace\")." + :extend-selection nil + (evil-select-paren ?{ ?} beg end type count t)) + +(evil-define-text-object evil-inner-curly (count &optional beg end type) + "Select inner curly bracket (\"brace\")." + :extend-selection nil + (evil-select-paren ?{ ?} beg end type count)) + +(evil-define-text-object evil-an-angle (count &optional beg end type) + "Select an angle bracket." + :extend-selection nil + (evil-select-paren ?< ?> beg end type count t)) + +(evil-define-text-object evil-inner-angle (count &optional beg end type) + "Select inner angle bracket." + :extend-selection nil + (evil-select-paren ?< ?> beg end type count)) + +(evil-define-text-object evil-a-single-quote (count &optional beg end type) + "Select a single-quoted expression." + :extend-selection t + (evil-select-quote ?' beg end type count t)) + +(evil-define-text-object evil-inner-single-quote (count &optional beg end type) + "Select inner single-quoted expression." + :extend-selection nil + (evil-select-quote ?' beg end type count)) + +(evil-define-text-object evil-a-double-quote (count &optional beg end type) + "Select a double-quoted expression." + :extend-selection t + (evil-select-quote ?\" beg end type count t)) + +(evil-define-text-object evil-inner-double-quote (count &optional beg end type) + "Select inner double-quoted expression." + :extend-selection nil + (evil-select-quote ?\" beg end type count)) + +(evil-define-text-object evil-a-back-quote (count &optional beg end type) + "Select a back-quoted expression." + :extend-selection t + (evil-select-quote ?\` beg end type count t)) + +(evil-define-text-object evil-inner-back-quote (count &optional beg end type) + "Select inner back-quoted expression." + :extend-selection nil + (evil-select-quote ?\` beg end type count)) + +(evil-define-text-object evil-a-tag (count &optional beg end type) + "Select a tag block." + :extend-selection nil + (evil-select-xml-tag beg end type count t)) + +(evil-define-text-object evil-inner-tag (count &optional beg end type) + "Select inner tag block." + :extend-selection nil + (evil-select-xml-tag beg end type count)) + +(defun evil-match (direction count) + "Find COUNTth next match in DIRECTION." + (unless (and (boundp 'evil-search-module) + (eq evil-search-module 'evil-search)) + (user-error "Match text objects only work with Evil search module")) + (let ((pnt (point)) + (count (abs count)) ;; Undo effect of evil-visual-direction + (evil-ex-search-direction 'backward) + (visual-state (evil-visual-state-p)) + on-start-match in-match on-end-match) + (save-excursion + (unless (eobp) (forward-char)) ;; If on start of a match, stay there + (evil-ex-search 1) + (setq on-start-match (= evil-ex-search-match-beg pnt) + in-match (<= evil-ex-search-match-beg pnt (1- evil-ex-search-match-end)) + on-end-match (= (1- evil-ex-search-match-end) pnt) + evil-ex-search-direction direction) + (cond + ((and visual-state on-start-match (eq 'backward direction)) + (evil-ex-search count)) + ((and visual-state on-end-match (eq 'forward direction)) + (evil-ex-search count)) + ((or in-match (eq 'backward direction)) + (evil-ex-search (1- count))) + (t (evil-ex-search count))) + (setq pnt (point))) + (goto-char pnt) + (cond + ((evil-normal-state-p) + (evil-visual-select evil-ex-search-match-beg + evil-ex-search-match-end + 'inclusive + (cl-case direction ('forward +1) ('backward -1)) + t) + (list evil-ex-search-match-beg evil-ex-search-match-end)) + ((and visual-state (eq 'forward direction)) + (goto-char (1- evil-ex-search-match-end))) + ((and visual-state (eq 'backward direction)) + (goto-char evil-ex-search-match-beg)) + ;; e.g. operator pending... + (t (list evil-ex-search-match-beg evil-ex-search-match-end))))) + +(evil-define-text-object evil-next-match (count &optional beg end type) + "Select next match." + :extend-selection t + (evil-match 'forward count)) + +(evil-define-text-object evil-previous-match (count &optional beg end type) + "Select previous match." + :extend-selection t + (evil-match 'backward count)) + +;;; Operator commands + +(evil-define-operator evil-yank (beg end type register yank-handler) + "Saves the characters in motion into the kill-ring." + :move-point nil + :repeat nil + (interactive "<R><x><y>") + (let ((evil-was-yanked-without-register + (and evil-was-yanked-without-register (not register)))) + (cond + ((and (fboundp 'cua--global-mark-active) + (fboundp 'cua-copy-region-to-global-mark) + (cua--global-mark-active)) + (cua-copy-region-to-global-mark beg end)) + ((eq type 'block) + (evil-yank-rectangle beg end register yank-handler)) + ((memq type '(line screen-line)) + (evil-yank-lines beg end register yank-handler)) + (t + (evil-yank-characters beg end register yank-handler))))) + +(evil-define-operator evil-yank-line (beg end type register) + "Saves whole lines into the kill-ring." + :motion evil-line-or-visual-line + :move-point nil + (interactive "<R><x>") + (when (evil-visual-state-p) + (unless (memq type '(line block screen-line)) + (let ((range (evil-expand beg end + (if (and evil-respect-visual-line-mode + visual-line-mode) + 'screen-line + 'line)))) + (setq beg (evil-range-beginning range) + end (evil-range-end range) + type (evil-type range)))) + (evil-exit-visual-state)) + (evil-yank beg end type register)) + +(evil-define-operator evil-delete (beg end type register yank-handler) + "Delete text from BEG to END with TYPE. +Save in REGISTER or in the kill-ring with YANK-HANDLER." + (interactive "<R><x><y>") + (if (and (memq type '(inclusive exclusive)) + (not (evil-visual-state-p)) + (eq 'evil-delete evil-this-operator) + (save-excursion (goto-char beg) (bolp)) + (save-excursion (goto-char end) (eolp)) + (<= 1 (evil-count-lines beg end))) + ;; Imitate Vi strangeness: if motion meets above criteria, + ;; delete linewise. Not for change operator or visual state. + (let ((new-range (evil-expand beg end 'line))) + (evil-delete (nth 0 new-range) (nth 1 new-range) 'line register yank-handler)) + (unless register + (let ((text (filter-buffer-substring beg end))) + (unless (string-match-p "\n" text) + ;; set the small delete register + (evil-set-register ?- text)))) + (let ((evil-was-yanked-without-register nil)) + (evil-yank beg end type register yank-handler)) + (cond + ((eq type 'block) + (evil-apply-on-block #'delete-region beg end nil)) + ((and (eq type 'line) + (= end (point-max)) + (or (= beg end) + (/= (char-before end) ?\n)) + (/= beg (point-min)) + (= (char-before beg) ?\n)) + (delete-region (1- beg) end)) + (t + (delete-region beg end))) + (when (and (called-interactively-p 'any) + (eq type 'line)) + (evil-first-non-blank) + (when (and (not evil-start-of-line) + evil-operator-start-col + ;; Special exceptions to ever saving column: + (not (memq evil-this-motion '(evil-forward-word-begin + evil-forward-WORD-begin)))) + (move-to-column evil-operator-start-col))))) + +(evil-define-operator evil-delete-line (beg end type register yank-handler) + "Delete to end of line." + :motion nil + :keep-visual t + (interactive "<R><x>") + ;; act linewise in Visual state + (let* ((beg (or beg (point))) + (end (or end beg)) + (visual-line-mode (and evil-respect-visual-line-mode + visual-line-mode)) + (line-end (if visual-line-mode + (save-excursion + (end-of-visual-line) + (point)) + (line-end-position)))) + (when (evil-visual-state-p) + (unless (memq type '(line screen-line block)) + (let ((range (evil-expand beg end + (if visual-line-mode + 'screen-line + 'line)))) + (setq beg (evil-range-beginning range) + end (evil-range-end range) + type (evil-type range)))) + (evil-exit-visual-state)) + (cond + ((eq type 'block) + ;; equivalent to $d, i.e., we use the block-to-eol selection and + ;; call `evil-delete'. In this case we fake the call to + ;; `evil-end-of-line' by setting `temporary-goal-column' and + ;; `last-command' appropriately as `evil-end-of-line' would do. + (let ((temporary-goal-column most-positive-fixnum) + (last-command 'next-line)) + (evil-delete beg end 'block register yank-handler))) + ((memq type '(line screen-line)) + (evil-delete beg end type register yank-handler)) + (t + (evil-delete beg line-end type register yank-handler))))) + +(evil-define-operator evil-delete-whole-line + (beg end type register yank-handler) + "Delete whole line." + :motion evil-line-or-visual-line + (interactive "<R><x>") + (evil-delete beg end type register yank-handler)) + +(evil-define-operator evil-delete-char (beg end type register) + "Delete next character." + :motion evil-forward-char + (interactive "<R><x>") + (evil-delete beg end type register)) + +(evil-define-operator evil-delete-backward-char (beg end type register) + "Delete previous character." + :motion evil-backward-char + (interactive "<R><x>") + (evil-delete beg end type register)) + +(evil-define-command evil-delete-backward-char-and-join (count) + "Delete previous character and join lines. +If point is at the beginning of a line then the current line will +be joined with the previous line if and only if +`evil-backspace-join-lines'." + (interactive "p") + (if (or evil-backspace-join-lines (not (bolp))) + (call-interactively 'delete-backward-char) + (user-error "Beginning of line"))) + +(evil-define-command evil-delete-backward-word () + "Delete previous word." + (let ((beg (save-excursion (evil-backward-word-begin) (point))) + (end (point))) + (cond + ((evil-replace-state-p) (while (< beg (point)) + (evil-replace-backspace))) + ((or (not (bolp)) (bobp)) (delete-region (max beg (line-beginning-position)) + end)) + (evil-backspace-join-lines (delete-char -1)) + (t (user-error "Beginning of line"))))) + +(evil-define-command evil-delete-back-to-indentation () + "Delete back to the first non-whitespace character. +If point is before the first non-whitespace character of a +current line then delete from the point to the beginning of the +current line. If point is on the beginning of the line, behave +according to `evil-backspace-join-lines'." + (let ((beg (if (<= (current-column) (current-indentation)) + (line-beginning-position) + (save-excursion + (evil-first-non-blank) + (point))))) + (cond + ((and (bolp) (evil-replace-state-p)) (evil-replace-backspace)) + ((bolp) (evil-delete-backward-char-and-join 1)) + ((evil-replace-state-p) (while (< beg (point)) + (evil-replace-backspace))) + (t (delete-region beg (point)))))) + +(defun evil-ex-delete-or-yank (should-delete beg end type register count yank-handler) + "Execute evil-delete or evil-yank on the given region. +If SHOULD-DELETE is t, evil-delete will be executed, otherwise +evil-yank. +The region specified by BEG and END will be adjusted if COUNT is +given." + (when count + ;; with COUNT, the command should go the end of the region and delete/yank + ;; COUNT lines from there + (setq beg (save-excursion + (goto-char end) + (forward-line -1) + (point)) + end (save-excursion + (goto-char end) + (point-at-bol count)) + type 'line)) + (funcall (if should-delete 'evil-delete 'evil-yank) beg end type register yank-handler)) + +(evil-define-operator evil-ex-delete (beg end type register count yank-handler) + "The Ex delete command. +\[BEG,END]delete [REGISTER] [COUNT]" + (interactive "<R><xc/><y>") + (evil-ex-delete-or-yank t beg end type register count yank-handler)) + +(evil-define-operator evil-ex-yank (beg end type register count yank-handler) + "The Ex yank command. +\[BEG,END]yank [REGISTER] [COUNT]" + :restore-point t + (interactive "<R><xc/><y>") + (evil-ex-delete-or-yank nil beg end type register count yank-handler)) + +(evil-define-command evil-ex-put (beg end ex-arg &optional force) + (interactive "<r><a><!>") + (let* ((arg-chars (remove ?\s (string-to-list ex-arg))) + (reg (or (car arg-chars) ?\")) + (text (cond + ((and (< 1 (length arg-chars)) + (/= ?= reg)) + (user-error "Trailing characters")) + ((eq ?= reg) + (evil--eval-expr (if (= 1 (length arg-chars)) + evil-last-=-register-input + (setq evil-last-=-register-input (substring ex-arg 1))))) + (t (evil-get-register reg))))) + (unless text (user-error "Nothing in register %c" reg)) + (evil-remove-yank-excluded-properties text) + (goto-char (if (= (point-max) end) end (1- end))) + (if force (evil-insert-newline-above) (evil-insert-newline-below)) + (evil-set-marker ?\[ (point)) + ;; `insert' rather than `insert-for-yank' as we want to ignore yank-handlers... + (insert (if (and (< 0 (length text)) + (eq ?\n (aref text (1- (length text))))) + (substring text 0 (1- (length text))) + text)) + (evil-set-marker ?\] (1- (point))) + (back-to-indentation) + (evil-normal-state))) + +(evil-define-operator evil-change + (beg end type register yank-handler delete-func) + "Change text from BEG to END with TYPE. +Save in REGISTER or the kill-ring with YANK-HANDLER. +DELETE-FUNC is a function for deleting text, default `evil-delete'. +If TYPE is `line', insertion starts on an empty line. +If TYPE is `block', the inserted text in inserted at each line +of the block." + (interactive "<R><x><y>") + (let ((delete-func (or delete-func #'evil-delete)) + (nlines (1+ (evil-count-lines beg end))) + (opoint (save-excursion + (goto-char beg) + (line-beginning-position)))) + (unless (eq evil-want-fine-undo t) + (evil-start-undo-step)) + (funcall delete-func beg end type register yank-handler) + (cond + ((eq type 'line) + (setq this-command 'evil-change-whole-line) ; for evil-maybe-remove-spaces + (if (= opoint (point)) + (evil-open-above 1) + (evil-open-below 1))) + ((eq type 'block) + (evil-insert 1 nlines)) + (t + (evil-insert 1))) + (setq evil-this-register nil))) + +(evil-define-operator evil-change-line (beg end type register yank-handler) + "Change to end of line, or change whole line if characterwise visual mode." + :motion evil-end-of-line-or-visual-line + (interactive "<R><x><y>") + (if (and (evil-visual-state-p) (eq 'inclusive type)) + (cl-destructuring-bind (beg* end* &rest) (evil-line-expand beg end) + (evil-change-whole-line beg* end* register yank-handler)) + (evil-change beg end type register yank-handler #'evil-delete-line))) + +(evil-define-operator evil-change-whole-line + (beg end register yank-handler) + "Change whole line." + :motion evil-line-or-visual-line + :type line + (interactive "<r><x>") + (evil-change beg end 'line register yank-handler #'evil-delete-whole-line)) + +(evil-define-command evil-copy (beg end address) + "Copy lines in BEG END below line given by ADDRESS." + :motion evil-line-or-visual-line + (interactive "<r><addr>") + (goto-char (point-min)) + (forward-line address) + (let* ((txt (buffer-substring-no-properties beg end)) + (len (length txt))) + ;; ensure text consists of complete lines + (when (or (zerop len) (/= (aref txt (1- len)) ?\n)) + (setq txt (concat txt "\n"))) + (when (and (eobp) (not (bolp))) (newline)) ; incomplete last line + (insert txt) + (forward-line -1))) + +(evil-define-command evil-move (beg end address) + "Move lines in BEG END below line given by ADDRESS." + :motion evil-line-or-visual-line + (interactive "<r><addr>") + (unless (= (1+ address) (line-number-at-pos beg)) + (goto-char (point-min)) + (forward-line address) + (let* ((m (set-marker (make-marker) (point))) + (txt (buffer-substring-no-properties beg end)) + (len (length txt)) + (last-line-blank (progn (goto-char (point-max)) (bolp)))) + (delete-region beg end) + (unless last-line-blank ; as vim, preserve lack of blank last line + (progn (goto-char (point-max)) (when (bolp) (delete-char -1)))) + (goto-char m) + (set-marker m nil) + ;; ensure text consists of complete lines + (when (or (zerop len) (/= (aref txt (1- len)) ?\n)) + (setq txt (concat txt "\n"))) + (when (and (eobp) (not (bolp))) (newline)) ; incomplete last line + (when (evil-visual-state-p) + (move-marker evil-visual-mark (point))) + (insert txt) + (forward-line -1) + (when (evil-visual-state-p) + (move-marker evil-visual-point (point)))))) + +(defun evil--check-undo-system () + (when (and (eq evil-undo-system 'undo-tree) + (not (bound-and-true-p undo-tree-mode))) + (user-error "Enable `global-undo-tree-mode' to use undo-tree commands. +Add (add-hook 'evil-local-mode-hook 'turn-on-undo-tree-mode) to your init file for undo in non-file buffers."))) + +(evil-define-command evil-undo (count) + "Undo COUNT changes in buffer using `evil-undo-function'." + :repeat abort + (interactive "*p") + (evil--check-undo-system) + (funcall evil-undo-function count)) + +(evil-define-command evil-redo (count) + "Undo COUNT changes in buffer using `evil-redo-function'." + :repeat abort + (interactive "*p") + (evil--check-undo-system) + (funcall evil-redo-function count)) + +(evil-define-operator evil-substitute (beg end type register) + "Change a character." + :motion evil-forward-char + (interactive "<R><x>") + (evil-change beg end type register)) + +(evil-define-operator evil-upcase (beg end type) + "Convert text to upper case." + (if (eq type 'block) + (evil-apply-on-block #'evil-upcase beg end nil) + (upcase-region beg end))) + +(evil-define-operator evil-downcase (beg end type) + "Convert text to lower case." + (if (eq type 'block) + (evil-apply-on-block #'evil-downcase beg end nil) + (downcase-region beg end))) + +(evil-define-operator evil-invert-case (beg end type) + "Invert case of text." + (let (char) + (if (eq type 'block) + (evil-apply-on-block #'evil-invert-case beg end nil) + (save-excursion + (goto-char beg) + (while (< beg end) + (setq char (following-char)) + (delete-char 1 nil) + (if (eq (upcase char) char) + (insert-char (downcase char) 1) + (insert-char (upcase char) 1)) + (setq beg (1+ beg))))))) + +(evil-define-operator evil-invert-char (beg end type) + "Invert case of character." + :motion evil-forward-char + (if (eq type 'block) + (evil-apply-on-block #'evil-invert-case beg end nil) + (evil-invert-case beg end) + (when evil-this-motion + (goto-char end) + (when (and evil-cross-lines + (not evil-move-beyond-eol) + (not (evil-visual-state-p)) + (not (evil-operator-state-p)) + (eolp) (not (eobp)) (not (bolp))) + (forward-char))))) + +(evil-define-operator evil-rot13 (beg end type) + "ROT13 encrypt text." + (if (eq type 'block) + (evil-apply-on-block #'evil-rot13 beg end nil) + (rot13-region beg end))) + +(evil-define-operator evil-join (beg end) + "Join the selected lines." + :motion evil-line + (let ((count (count-lines beg end))) + (when (> count 1) + (setq count (1- count))) + (goto-char beg) + (dotimes (_ count) + (join-line 1)))) + +(evil-define-operator evil-join-whitespace (beg end) + "Join the selected lines without changing whitespace. +\\<evil-normal-state-map>Like \\[evil-join], \ +but doesn't insert or remove any spaces." + :motion evil-line + (let ((count (count-lines beg end))) + (when (> count 1) + (setq count (1- count))) + (goto-char beg) + (dotimes (_ count) + (evil-move-end-of-line 1) + (unless (eobp) + (delete-char 1))))) + +(evil-define-operator evil-ex-join (beg end &optional count bang) + "Join the selected lines with optional COUNT and BANG." + (interactive "<r><a><!>") + (if (and count (not (string-match-p "^[1-9][0-9]*$" count))) + (user-error "Invalid count") + (let ((join-fn (if bang 'evil-join-whitespace 'evil-join))) + (cond + ((not count) + ;; without count - just join the given region + (funcall join-fn beg end)) + (t + ;; emulate vim's :join when count is given - start from the + ;; end of the region and join COUNT lines from there + (let* ((count-num (string-to-number count)) + (beg-adjusted (save-excursion + (goto-char end) + (forward-line -1) + (point))) + (end-adjusted (save-excursion + (goto-char end) + (point-at-bol count-num)))) + (funcall join-fn beg-adjusted end-adjusted))))))) + +(evil-define-operator evil-fill (beg end) + "Fill text." + :move-point nil + :type line + (save-excursion + (condition-case nil + (fill-region beg end) + (error nil)))) + +(evil-define-operator evil-fill-and-move (beg end) + "Fill text and move point to the end of the filled region." + :move-point nil + :type line + (let ((marker (make-marker))) + (move-marker marker (1- end)) + (condition-case nil + (progn + (fill-region beg end) + (goto-char marker) + (evil-first-non-blank)) + (error nil)))) + +(evil-define-operator evil-indent (beg end) + "Indent text." + :move-point nil + :type line + (save-restriction + (narrow-to-region beg end) + (if (and (= beg (line-beginning-position)) + (= end (line-beginning-position 2))) + ;; since some Emacs modes can only indent one line at a time, + ;; implement "==" as a call to `indent-according-to-mode' + (indent-according-to-mode) + (goto-char beg) + (indent-region beg end)) + ;; Update `beg' and `end' + (setq beg (point-min) + end (point-max)) + ;; We also need to tabify or untabify the leading white characters + (when evil-indent-convert-tabs + (let* ((beg-line (line-number-at-pos beg)) + (end-line (line-number-at-pos end)) + (ln beg-line) + (convert-white (if indent-tabs-mode 'tabify 'untabify))) + (save-excursion + (while (<= ln end-line) + (goto-char (point-min)) + (forward-line (- ln 1)) + (back-to-indentation) + ;; Whether tab or space should be used is determined by indent-tabs-mode + (funcall convert-white (line-beginning-position) (point)) + (setq ln (1+ ln))))) + (back-to-indentation)))) + +(evil-define-operator evil-indent-line (beg end) + "Indent the line." + :motion evil-line + (evil-indent beg end)) + +(evil-define-operator evil-shift-left (beg end &optional count preserve-empty) + "Shift text from BEG to END to the left. +The text is shifted to the nearest multiple of `evil-shift-width' +\(the rounding can be disabled by setting `evil-shift-round'). +If PRESERVE-EMPTY is non-nil, lines that contain only spaces are +indented, too, otherwise they are ignored. Location of point +is preserved relative to text when called from insert state. +Otherwise, it is determined by `evil-start-of-line' and/or `evil-track-eol'. +See also `evil-shift-right'." + :type line + (interactive "<r><vc>") + (evil-shift-right beg end (- (or count 1)) preserve-empty)) + +(evil-define-operator evil-shift-right (beg end &optional count preserve-empty) + "Shift text from BEG to END to the right. +The text is shifted to the nearest multiple of `evil-shift-width' +\(the rounding can be disabled by setting `evil-shift-round'). +If PRESERVE-EMPTY is non-nil, lines that contain only spaces are +indented, too, otherwise they are ignored. Location of point +is preserved relative to text when called from insert or replace states. +Otherwise, it is determined by `evil-start-of-line' and/or `evil-track-eol'. +See also `evil-shift-left'." + :type line + :move-point nil ; point is moved according to `evil-start-of-line' and state + (interactive "<r><vc>") + (setq count (or count 1)) + (let ((beg (set-marker (make-marker) beg)) + (end (set-marker (make-marker) end)) + (col-for-insert (current-column)) + first-shift) ; shift of first line + (save-excursion + (goto-char beg) + (while (< (point) end) + (let* ((indent (current-indentation)) + (new-indent + (max 0 + (if (not evil-shift-round) + (+ indent (* count evil-shift-width)) + (* (+ (/ indent evil-shift-width) + count + (cond + ((> count 0) 0) + ((zerop (mod indent evil-shift-width)) 0) + (t 1))) + evil-shift-width))))) + (unless first-shift + (setq first-shift (- new-indent indent))) + (when (or preserve-empty + (save-excursion + (skip-chars-forward " \t") + (not (eolp)))) + (indent-to new-indent 0)) + (delete-region (point) (progn (skip-chars-forward " \t") (point))) + (forward-line 1)))) + ;; in case we're in an empty buffer first-shift is still unchanged + (unless first-shift + (if (< count 0) + (setq first-shift 0) + (setq first-shift (* count evil-shift-width)) + (indent-to first-shift))) + ;; When called from insert state (C-t or C-d) the cursor should shift with the line, + ;; otherwise (normal state) its position is determined by `evil-start-of-line'. + (cond + ((or (evil-insert-state-p) (evil-replace-state-p)) + (move-to-column (max 0 (+ col-for-insert first-shift)))) + (evil-start-of-line (evil-first-non-blank)) + ((evil--stick-to-eol-p) (move-end-of-line 1)) + (t (move-to-column (or goal-column evil-operator-start-col col-for-insert)))) + (setq temporary-goal-column 0))) + +(defun evil-delete-indentation () + "Delete all indentation on current line." + (interactive) + (save-excursion + (evil-beginning-of-line) + (delete-region (point) (progn (skip-chars-forward " \t") (point))))) + +(evil-define-command evil-shift-right-line (count) + "Shift the current line COUNT times to the right. +The text is shifted to the nearest multiple of +`evil-shift-width'. Like `evil-shift-right' but always works on +the current line." + (interactive "<c>") + (evil-shift-right (line-beginning-position) (line-beginning-position 2) count t)) + +(evil-define-command evil-shift-left-line (count) + "Shift the current line COUNT times to the left. +The text is shifted to the nearest multiple of +`evil-shift-width'. Like `evil-shift-left' but always works on +the current line." + (interactive "<c>") + (if (and (eq 'self-insert-command last-command) + (eq ?0 (char-before))) + (progn (backward-delete-char 1) + (evil-delete-indentation)) + (evil-shift-left (line-beginning-position) (line-beginning-position 2) count t))) + +(evil-define-operator evil-align-left (beg end type &optional width) + "Left-align lines in the region at WIDTH columns. +The default for width is the value of `fill-column'." + :motion evil-line + :type line + (interactive "<R><a>") + (evil-justify-lines beg end 'left (if width + (string-to-number width) + 0))) + +(evil-define-operator evil-align-right (beg end type &optional width) + "Right-align lines in the region at WIDTH columns. +The default for width is the value of `fill-column'." + :motion evil-line + :type line + (interactive "<R><a>") + (evil-justify-lines beg end 'right (if width + (string-to-number width) + fill-column))) + +(evil-define-operator evil-align-center (beg end type &optional width) + "Centers lines in the region between WIDTH columns. +The default for width is the value of `fill-column'." + :motion evil-line + :type line + (interactive "<R><a>") + (evil-justify-lines beg end 'center (if width + (string-to-number width) + fill-column))) + +(evil-define-operator evil-replace (beg end type char) + "Replace text from BEG to END with CHAR." + :motion evil-forward-char + (interactive "<R>" + (unwind-protect + (let ((evil-force-cursor 'replace)) + (evil-refresh-cursor) + (list (evil-read-key))) + (evil-refresh-cursor))) + (when char + (if (eq type 'block) + (save-excursion + (evil-apply-on-rectangle + #'(lambda (begcol endcol char) + (let ((maxcol (evil-column (line-end-position)))) + (when (< begcol maxcol) + (setq endcol (min endcol maxcol)) + (let ((beg (evil-move-to-column begcol nil t)) + (end (evil-move-to-column endcol nil t))) + (delete-region beg end) + (insert (make-string (- endcol begcol) char)))))) + beg end char)) + (goto-char beg) + (cond + ((eq char ?\n) + (delete-region beg end) + (newline) + (when evil-auto-indent + (indent-according-to-mode))) + (t + (while (< (point) end) + (if (eq (char-after) ?\n) + (forward-char) + (delete-char 1) + (insert-char char 1))) + (goto-char (max beg (1- end)))))))) + +(evil-define-command evil-paste-before + (count &optional register yank-handler) + "Pastes the latest yanked text before the cursor position. +The return value is the yanked text." + :suppress-operator t + (interactive "*P<x>") + (setq count (prefix-numeric-value count)) + (if (evil-visual-state-p) + (evil-visual-paste count register) + (evil-with-undo + (let* ((text (if register + (evil-get-register register) + (current-kill 0))) + (yank-handler (or yank-handler + (when (stringp text) + (car-safe (get-text-property + 0 'yank-handler text))))) + (opoint (point))) + (when evil-paste-clear-minibuffer-first + (delete-minibuffer-contents) + (setq evil-paste-clear-minibuffer-first nil)) + (when text + (if (functionp yank-handler) + (let ((evil-paste-count count) + ;; for non-interactive use + (this-command #'evil-paste-before)) + (push-mark opoint t) + (insert-for-yank text)) + ;; no yank-handler, default + (when (vectorp text) + (setq text (evil-vector-to-string text))) + (set-text-properties 0 (length text) nil text) + (push-mark opoint t) + (dotimes (_ (or count 1)) + (insert-for-yank text)) + (setq evil-last-paste + (list #'evil-paste-before + count + opoint + opoint ; beg + (point))) ; end + (evil-set-marker ?\[ opoint) + (evil-set-marker ?\] (1- (point))) + (when (and evil-move-cursor-back + (> (length text) 0)) + (backward-char)))) + ;; no paste-pop after pasting from a register + (when register + (setq evil-last-paste nil)) + (and (> (length text) 0) text))))) + +(evil-define-command evil-paste-after + (count &optional register yank-handler) + "Pastes the latest yanked text behind point. +The return value is the yanked text." + :suppress-operator t + (interactive "*P<x>") + (setq count (prefix-numeric-value count)) + (if (evil-visual-state-p) + (evil-visual-paste count register) + (evil-with-undo + (let* ((text (if register + (evil-get-register register) + (current-kill 0))) + (yank-handler (or yank-handler + (when (stringp text) + (car-safe (get-text-property + 0 'yank-handler text))))) + (opoint (point))) + (when text + (if (functionp yank-handler) + (let ((evil-paste-count count) + ;; for non-interactive use + (this-command #'evil-paste-after)) + (insert-for-yank text)) + ;; no yank-handler, default + (when (vectorp text) + (setq text (evil-vector-to-string text))) + (set-text-properties 0 (length text) nil text) + (unless (eolp) (forward-char)) + (push-mark (point) t) + ;; TODO: Perhaps it is better to collect a list of all + ;; (point . mark) pairs to undo the yanking for COUNT > 1. + ;; The reason is that this yanking could very well use + ;; `yank-handler'. + (let ((beg (point))) + (dotimes (_ (or count 1)) + (insert-for-yank text)) + (setq evil-last-paste + (list #'evil-paste-after + count + opoint + beg ; beg + (point))) ; end + (evil-set-marker ?\[ beg) + (evil-set-marker ?\] (1- (point))) + (when (evil-normal-state-p) + (evil-move-cursor-back))))) + (when register + (setq evil-last-paste nil)) + (and (> (length text) 0) text))))) + +(defun evil-insert-for-yank-at-col (startcol _endcol string count) + "Insert STRING at STARTCOL." + (move-to-column startcol) + (dotimes (_ (or count 1)) + (insert-for-yank string)) + (evil-set-marker ?\] (1- (point)))) + +(evil-define-command evil-visual-paste (count &optional register) + "Paste over Visual selection." + :suppress-operator t + (interactive "*P<x>") + (setq count (prefix-numeric-value count)) + ;; evil-visual-paste is typically called from evil-paste-before or + ;; evil-paste-after, but we have to mark that the paste was from + ;; visual state + (setq this-command 'evil-visual-paste) + (let* ((text (if register + (evil-get-register register) + (current-kill 0))) + (yank-handler (car-safe (get-text-property + 0 'yank-handler text))) + (dir (evil-visual-direction)) + beg end paste-eob) + (evil-with-undo + (let ((kill-ring-yank-pointer (when kill-ring (list (current-kill 0))))) + (when (evil-visual-state-p) + (setq beg evil-visual-beginning + end evil-visual-end) + (evil-visual-rotate 'upper-left) + ;; if we replace the last buffer line that does not end in a + ;; newline, we use `evil-paste-after' because `evil-delete' + ;; will move point to the line above + (when (and (= evil-visual-end (point-max)) + (/= (char-before (point-max)) ?\n)) + (setq paste-eob t)) + (evil-delete beg end (evil-visual-type) (unless evil-kill-on-visual-paste ?_)) + (when (and (eq yank-handler #'evil-yank-line-handler) + (not (memq (evil-visual-type) '(line block))) + (not (= evil-visual-end (point-max)))) + (insert "\n")) + (evil-normal-state) + (when kill-ring (current-kill 1))) + ;; Effectively memoize `evil-get-register' because it can be + ;; side-effecting (e.g. for the `=' register)... + (cl-letf (((symbol-function 'evil-get-register) + (lambda (&rest _) text))) + (cond + ((eq 'block (evil-visual-type)) + (when (eq yank-handler #'evil-yank-line-handler) + (setq text (concat "\n" text))) + (evil-set-marker ?\[ beg) + (evil-apply-on-block #'evil-insert-for-yank-at-col beg end t text count)) + (paste-eob (evil-paste-after count register)) + (t (evil-paste-before count register))))) + (when evil-kill-on-visual-paste + (current-kill -1)) + ;; Ensure that gv can restore visually pasted area... + (setq evil-visual-previous-mark evil-visual-mark + evil-visual-mark (evil-get-marker (if (<= 0 dir) ?\[ ?\]) t) + evil-visual-previous-point evil-visual-point + evil-visual-point (evil-get-marker (if (<= 0 dir) ?\] ?\[) t)) + ;; mark the last paste as visual-paste + (setq evil-last-paste + (list (nth 0 evil-last-paste) + (nth 1 evil-last-paste) + (nth 2 evil-last-paste) + (nth 3 evil-last-paste) + (nth 4 evil-last-paste) + t))))) + +(defun evil-paste-from-register (register) + "Paste from REGISTER." + (interactive + (let* ((opoint (point)) + (overlay (make-overlay opoint (+ opoint (if (evil-replace-state-p) 1 0))))) + (unwind-protect + (progn + (overlay-put overlay 'invisible t) + (overlay-put overlay 'after-string (propertize "\"" + 'face 'minibuffer-prompt + 'cursor 1)) + (list (or evil-this-register (read-char)))) + (delete-overlay overlay)))) + (let ((opoint (point)) + (evil-move-cursor-back nil) + reg-length chars-to-delete) + (evil-paste-before nil register t) + (when (evil-replace-state-p) + (setq reg-length (- (point) opoint) + chars-to-delete (min (- (point-at-eol) (point)) reg-length)) + ;; TODO: handle multi-line paste backspacing + (evil-update-replace-alist (point) reg-length chars-to-delete chars-to-delete) + (delete-char chars-to-delete)))) + +(defun evil-paste-last-insertion () + "Paste last insertion." + (interactive) + (evil-paste-from-register ?.)) + +(defun evil-paste-last-insertion-and-stop-insert () + "Paste last insertion and change to normal state." + (interactive) + (evil-paste-last-insertion) + (evil-normal-state)) + +(evil-define-command evil-use-register (register) + "Use REGISTER for the next command." + :keep-visual t + :repeat ignore + (interactive "<C>") + (setq evil-this-register register)) + +(defvar evil-macro-buffer nil + "The buffer that has been active on macro recording.") + +(defun evil-end-and-return-macro () + "Like `kmacro-end-macro' but also return the macro. +Remove \\<evil-insert-state-map>\\[evil-execute-in-normal-state] from the end." + ;; `end-kbd-macro' rather than `kmacro-end-macro' to allow clearing registers + (end-kbd-macro nil #'kmacro-loop-setup-function) + (let ((end-keys-seq (append evil-execute-normal-keys nil)) + (last-kbd-macro-seq (append last-kbd-macro nil))) + (unless last-kbd-macro-seq + (setq last-kbd-macro nil)) + (if (and end-keys-seq last-kbd-macro-seq) + (apply #'vector (butlast last-kbd-macro-seq (length end-keys-seq))) + last-kbd-macro))) + +(evil-define-command evil-record-macro (register) + "Record a keyboard macro into REGISTER. +If REGISTER is :, /, or ?, the corresponding command line window +will be opened instead." + :keep-visual t + :suppress-operator t + (interactive + (list (unless (and evil-this-macro defining-kbd-macro) + (or evil-this-register (evil-read-key))))) + (let (last-macro) + (cond + ((eq register ?\C-g) + (keyboard-quit)) + ((and evil-this-macro defining-kbd-macro) + (setq evil-macro-buffer nil) + (condition-case nil + (setq last-macro (evil-end-and-return-macro)) + (error nil)) + (when last-macro + (evil-set-register evil-this-macro last-macro)) + (setq evil-this-macro nil)) + ((eq register ?:) + (evil-command-window-ex)) + ((eq register ?/) + (evil-command-window-search-forward)) + ((eq register ??) + (evil-command-window-search-backward)) + ((or (<= ?0 register ?9) + (<= ?a register ?z) + (<= ?A register ?Z)) + (when defining-kbd-macro (end-kbd-macro)) + (setq evil-this-macro register) + (evil-set-register evil-this-macro nil) + (kmacro-start-macro nil) + (setq evil-macro-buffer (current-buffer))) + (t (error "Invalid register"))))) + +(evil-define-command evil-execute-macro (count macro) + "Execute keyboard macro MACRO, COUNT times. +When called with a non-numerical prefix \ +\(such as \\[universal-argument]), +COUNT is infinite. MACRO is read from a register +when called interactively." + :keep-visual t + :suppress-operator t + (interactive + (let (count macro register) + (setq count (if current-prefix-arg + (if (numberp current-prefix-arg) + current-prefix-arg + 0) 1) + register (or evil-this-register (read-char))) + (cond + ((or (and (eq register ?@) (eq evil-last-register ?:)) + (eq register ?:)) + (setq macro (lambda () (evil-ex-repeat nil)) + evil-last-register ?:)) + ((eq register ?@) + (unless evil-last-register + (user-error "No previously executed keyboard macro.")) + (setq macro (evil-get-register evil-last-register t))) + (t + (setq macro (evil-get-register register t) + evil-last-register register))) + (list count macro))) + (cond + ((functionp macro) + (evil-repeat-abort) + (dotimes (_ (or count 1)) + (funcall macro))) + ((or (and (not (stringp macro)) + (not (vectorp macro))) + (member macro '("" []))) + ;; allow references to currently empty registers + ;; when defining macro + (unless evil-this-macro + (user-error "No previous macro"))) + (t + (condition-case err + (evil-with-single-undo + (dotimes (_ (or count 1)) + (execute-kbd-macro macro))) + ;; enter Normal state if the macro fails + (error + (evil-normal-state) + (evil-normalize-keymaps) + (signal (car err) (cdr err))))))) + +;;; Visual commands + +(evil-define-motion evil-visual-restore () + "Restore previous selection." + (let* ((point (point)) + (mark (or (mark t) point)) + (type (evil-visual-type))) + ;; TODO handle swapping selection in visual state... + (unless (evil-visual-state-p) + (cond + ;; No previous selection. + ((or (null evil-visual-selection) + (null evil-visual-mark) + (null evil-visual-point))) + (t + (setq mark evil-visual-mark + point evil-visual-point))) + (evil-visual-make-selection mark point type t)))) + +(evil-define-motion evil-visual-exchange-corners () + "Rearrange corners in Visual Block mode. + + M---+ +---M + | | <=> | | + +---P P---+ + +For example, if mark is in the upper left corner and point +in the lower right, this function puts mark in the upper right +corner and point in the lower left." + (cond + ((eq evil-visual-selection 'block) + (let* ((point (point)) + (mark (or (mark t) point)) + (point-col (evil-column point)) + (mark-col (evil-column mark)) + (mark (save-excursion + (goto-char mark) + (evil-move-to-column point-col) + (point))) + (point (save-excursion + (goto-char point) + (evil-move-to-column mark-col) + (point)))) + (evil-visual-refresh mark point))) + (t + (evil-exchange-point-and-mark) + (evil-visual-refresh)))) + +(evil-define-command evil-visual-rotate (corner &optional beg end type) + "In Visual Block selection, put point in CORNER. +Corner may be one of `upper-left', `upper-right', `lower-left' +and `lower-right': + + upper-left +---+ upper-right + | | + lower-left +---+ lower-right + +When called interactively, the selection is rotated blockwise." + :keep-visual t + (interactive + (let ((corners '(upper-left upper-right lower-right lower-left))) + (list (or (cadr (memq (evil-visual-block-corner) corners)) + 'upper-left)))) + (let* ((beg (or beg (point))) + (end (or end (mark t) beg)) + (type (or type evil-this-type)) + range) + (cond + ((memq type '(rectangle block)) + (setq range (evil-block-rotate beg end :corner corner) + beg (pop range) + end (pop range)) + (unless (eq corner (evil-visual-block-corner corner beg end)) + (evil-swap beg end)) + (goto-char beg) + (when (evil-visual-state-p) + (evil-move-mark end) + (evil-visual-refresh nil nil nil :corner corner))) + ((memq corner '(upper-right lower-right)) + (goto-char (max beg end)) + (when (evil-visual-state-p) + (evil-move-mark (min beg end)))) + (t + (goto-char (min beg end)) + (when (evil-visual-state-p) + (evil-move-mark (max beg end))))))) + +;;; Insertion commands + +(defun evil-insert (count &optional vcount skip-empty-lines) + "Switch to Insert state just before point. +The insertion will be repeated COUNT times and repeated once for +the next VCOUNT - 1 lines starting at the same column. +If SKIP-EMPTY-LINES is non-nil, the insertion will not be performed +on lines on which the insertion point would be after the end of the +lines. This is the default behaviour for Visual-state insertion." + (interactive + (list (prefix-numeric-value current-prefix-arg) + (and (evil-visual-state-p) + (memq (evil-visual-type) '(line block)) + (save-excursion + (let ((m (mark))) + ;; go to upper-left corner temporarily so + ;; `count-lines' yields accurate results + (evil-visual-rotate 'upper-left) + (prog1 (count-lines evil-visual-beginning evil-visual-end) + (set-mark m))))) + (evil-visual-state-p))) + (if (and (called-interactively-p 'any) + (evil-visual-state-p)) + (cond + ((eq (evil-visual-type) 'line) + (evil-visual-rotate 'upper-left) + (evil-insert-line count vcount)) + ((eq (evil-visual-type) 'block) + (let ((column (min (evil-column evil-visual-beginning) + (evil-column evil-visual-end)))) + (evil-visual-rotate 'upper-left) + (move-to-column column t) + (evil-insert count vcount skip-empty-lines))) + (t + (evil-visual-rotate 'upper-left) + (evil-insert count vcount skip-empty-lines))) + (setq evil-insert-count count + evil-insert-lines nil + evil-insert-vcount (and vcount + (> vcount 1) + (list (line-number-at-pos) + (current-column) + vcount)) + evil-insert-skip-empty-lines skip-empty-lines) + (evil-insert-state 1))) + +(defun evil-append (count &optional vcount skip-empty-lines) + "Switch to Insert state just after point. +The insertion will be repeated COUNT times and repeated once for +the next VCOUNT - 1 lines starting at the same column. If +SKIP-EMPTY-LINES is non-nil, the insertion will not be performed +on lines on which the insertion point would be after the end of +the lines." + (interactive + (list (prefix-numeric-value current-prefix-arg) + (and (evil-visual-state-p) + (memq (evil-visual-type) '(line block)) + (save-excursion + (let ((m (mark))) + ;; go to upper-left corner temporarily so + ;; `count-lines' yields accurate results + (evil-visual-rotate 'upper-left) + (prog1 (count-lines evil-visual-beginning evil-visual-end) + (set-mark m))))))) + (if (and (called-interactively-p 'any) + (evil-visual-state-p)) + (cond + ((or (eq (evil-visual-type) 'line) + (and (eq (evil-visual-type) 'block) + (memq last-command '(next-line previous-line)) + (numberp temporary-goal-column) + (= temporary-goal-column most-positive-fixnum))) + (evil-visual-rotate 'upper-left) + (evil-append-line count vcount)) + ((eq (evil-visual-type) 'block) + (let ((column (max (evil-column evil-visual-beginning) + (evil-column evil-visual-end)))) + (evil-visual-rotate 'upper-left) + (move-to-column column t) + (evil-insert count vcount skip-empty-lines))) + (t + (evil-visual-rotate 'lower-right) + (backward-char) + (evil-append count))) + (unless (= (current-column) + (save-excursion (end-of-line) (current-column))) + ;; Subtly different from `(eolp)' - see issue #1617 + (forward-char)) + (evil-insert count vcount skip-empty-lines) + (add-hook 'post-command-hook #'evil-maybe-remove-spaces))) + +(defun evil-insert-resume (count) + "Switch to Insert state at previous insertion point. +The insertion will be repeated COUNT times. If called from visual +state, only place point at the previous insertion position but do not +switch to insert state." + (interactive "p") + (evil-goto-mark ?^ t) + (unless (evil-visual-state-p) + (evil-insert count))) + +(defun evil-quoted-insert (count) + "Like `quoted-insert' but delete COUNT chars forward in replace state. +Adds a `^' overlay as an input prompt." + (interactive "p") + (let* ((opoint (point)) + chars-to-delete insert-prompt) + (unwind-protect + (progn + (if (evil-replace-state-p) + (progn + (setq chars-to-delete (min (- (point-at-eol) opoint) count) + insert-prompt (make-overlay opoint (+ chars-to-delete opoint))) + (evil-update-replace-alist opoint count chars-to-delete)) + (setq insert-prompt (make-overlay opoint opoint))) + (overlay-put insert-prompt 'invisible t) + (overlay-put insert-prompt 'after-string (propertize "^" + 'face 'escape-glyph + 'cursor 1)) + (let (overwrite-mode) ;; Force `read-quoted-char' + (quoted-insert count)) + (when (evil-replace-state-p) (delete-char chars-to-delete))) + (when insert-prompt (delete-overlay insert-prompt))))) + +(defun evil-open-above (count) + "Insert a new line above point and switch to Insert state. +The insertion will be repeated COUNT times." + (interactive "p") + (unless (eq evil-want-fine-undo t) + (evil-start-undo-step)) + (evil-insert-newline-above) + (setq evil-insert-count count + evil-insert-lines t + evil-insert-vcount nil) + (evil-insert-state 1) + (when evil-auto-indent + (indent-according-to-mode))) + +(defun evil-open-below (count) + "Insert a new line below point and switch to Insert state. +The insertion will be repeated COUNT times." + (interactive "p") + (unless (eq evil-want-fine-undo t) + (evil-start-undo-step)) + (push (point) buffer-undo-list) + (evil-insert-newline-below) + (setq evil-insert-count count + evil-insert-lines t + evil-insert-vcount nil) + (evil-insert-state 1) + (when evil-auto-indent + (indent-according-to-mode))) + +(defun evil--insert-line (count vcount non-blank-p) + "Switch to insert state at the beginning of the current line. +If NON-BLANK-P is non-nil, point is placed at the first non-blank character +on the current line. If NON-BLANK-P is nil, point is placed at column 0, +or the beginning of visual line. The insertion will be repeated COUNT times. +If VCOUNT is non nil it should be number > 0. The insertion will be repeated +in the next VCOUNT - 1 lines below the current one." + (push (point) buffer-undo-list) + (let ((move-fn (if non-blank-p #'back-to-indentation #'evil-beginning-of-line))) + (if (and visual-line-mode + evil-respect-visual-line-mode) + (goto-char + (max (save-excursion + (funcall move-fn) + (point)) + (save-excursion + (beginning-of-visual-line) + (point)))) + (funcall move-fn))) + (setq evil-insert-count count + evil-insert-lines nil + evil-insert-vcount + (and vcount + (> vcount 1) + (list (line-number-at-pos) + (if non-blank-p #'evil-first-non-blank #'evil-beginning-of-line) + vcount))) + (evil-insert-state 1)) + +(defun evil-insert-line (count &optional vcount) + "Switch to insert state at beginning of current line. +Point is placed at the first non-blank character on the current +line. The insertion will be repeated COUNT times. If VCOUNT is +non nil it should be number > 0. The insertion will be repeated +in the next VCOUNT - 1 lines below the current one." + (interactive "p") + (evil--insert-line count vcount t)) + +(defun evil-insert-0-line (count &optional vcount) + "Switch to insert state at beginning of current line. +Point is placed at column 0, or the beginning of the visual line. +The insertion will be repeated COUNT times. If VCOUNT is +non nil it should be number > 0. The insertion will be repeated +in the next VCOUNT - 1 lines below the current one." + (interactive "p") + (evil--insert-line count vcount nil)) + +(defun evil-append-line (count &optional vcount) + "Switch to Insert state at the end of the current line. +The insertion will be repeated COUNT times. If VCOUNT is non nil +it should be number > 0. The insertion will be repeated in the +next VCOUNT - 1 lines below the current one." + (interactive "p") + (if (and visual-line-mode + evil-respect-visual-line-mode) + (evil-end-of-visual-line) + (evil-move-end-of-line)) + (setq evil-insert-count count + evil-insert-lines nil + evil-insert-vcount + (and vcount + (> vcount 1) + (list (line-number-at-pos) + #'end-of-line + vcount))) + (evil-insert-state 1)) + +(evil-define-command evil-insert-digraph (count) + "Insert COUNT digraphs." + :repeat change + (interactive "p") + (let ((opoint (point)) + chars-to-delete insert-prompt) + (if (evil-replace-state-p) + (progn + (setq chars-to-delete (min (- (point-at-eol) opoint) count) + insert-prompt (make-overlay opoint (+ chars-to-delete opoint))) + (evil-update-replace-alist opoint count chars-to-delete)) + (setq insert-prompt (make-overlay opoint opoint))) + (insert-char (evil-read-digraph-char-with-overlay insert-prompt) count) + (when chars-to-delete (delete-char chars-to-delete)))) + +(evil-define-command evil-ex-show-digraphs () + "Shows a list of all available digraphs." + :repeat nil + (let ((columns 3)) + (evil-with-view-list + :name "evil-digraphs" + :mode-name "Evil Digraphs" + :format + (cl-loop repeat columns + vconcat [("Digraph" 8 nil) + ("Sequence" 16 nil)]) + :entries + (let* ((digraphs (mapcar #'(lambda (digraph) + (cons (cdr digraph) + (car digraph))) + (append evil-digraphs-table + evil-digraphs-table-user))) + (entries (cl-loop for digraph in digraphs + collect `(,(concat (char-to-string (nth 1 digraph)) + (char-to-string (nth 2 digraph))) + ,(char-to-string (nth 0 digraph))))) + (row) + (rows) + (clength (* columns 2))) + (cl-loop for e in entries + do + (push (nth 0 e) row) + (push (nth 1 e) row) + (when (eq (length row) clength) + (push `(nil ,(apply #'vector row)) rows) + (setq row nil))) + rows)))) + +(defun evil--self-insert-string (string) + "Insert STRING as if typed interactively." + (let ((chars (append string nil))) + (dolist (char chars) + (let ((last-command-event char)) + (self-insert-command 1))))) + +(defun evil-copy-from-above (arg) + "Copy characters from preceding non-blank line. +The copied text is inserted before point. +ARG is the number of lines to move backward. +See also \\<evil-insert-state-map>\\[evil-copy-from-below]." + (interactive + (cond + ;; if a prefix argument was given, repeat it for subsequent calls + ((and (null current-prefix-arg) + (eq last-command #'evil-copy-from-above)) + (setq current-prefix-arg last-prefix-arg) + (list (prefix-numeric-value current-prefix-arg))) + (t + (list (prefix-numeric-value current-prefix-arg))))) + (evil--self-insert-string (evil-copy-chars-from-line arg -1))) + +(defun evil-copy-from-below (arg) + "Copy characters from following non-blank line. +The copied text is inserted before point. +ARG is the number of lines to move forward. +See also \\<evil-insert-state-map>\\[evil-copy-from-above]." + (interactive + (cond + ((and (null current-prefix-arg) + (eq last-command #'evil-copy-from-below)) + (setq current-prefix-arg last-prefix-arg) + (list (prefix-numeric-value current-prefix-arg))) + (t + (list (prefix-numeric-value current-prefix-arg))))) + (evil--self-insert-string (evil-copy-chars-from-line arg 1))) + +;; adapted from `copy-from-above-command' in misc.el +(defun evil-copy-chars-from-line (n num &optional col) + "Return N characters from line NUM, starting at column COL. +NUM is relative to the current line and can be negative. +COL defaults to the current column." + (interactive "p") + (let ((col (or col (current-column))) prefix) + (save-excursion + (forward-line num) + (when (looking-at "[[:space:]]*$") + (if (< num 0) + (skip-chars-backward " \t\n") + (skip-chars-forward " \t\n"))) + (evil-move-beginning-of-line) + (move-to-column col) + ;; if the column winds up in middle of a tab, + ;; return the appropriate number of spaces + (when (< col (current-column)) + (if (eq (preceding-char) ?\t) + (let ((len (min n (- (current-column) col)))) + (setq prefix (make-string len ?\s) + n (- n len))) + ;; if in middle of a control char, return the whole char + (backward-char 1))) + (concat prefix + (buffer-substring (point) + (min (line-end-position) + (+ n (point)))))))) + +;; completion +(evil-define-command evil-complete-next (&optional arg) + "Complete to the nearest following word. +Search backward if a match isn't found. +Calls `evil-complete-next-func'." + :repeat change + (interactive "P") + (if (minibufferp) + (funcall evil-complete-next-minibuffer-func) + (funcall evil-complete-next-func arg))) + +(evil-define-command evil-complete-previous (&optional arg) + "Complete to the nearest preceding word. +Search forward if a match isn't found. +Calls `evil-complete-previous-func'." + :repeat change + (interactive "P") + (if (minibufferp) + (funcall evil-complete-previous-minibuffer-func) + (funcall evil-complete-previous-func arg))) + +(evil-define-command evil-complete-next-line (&optional arg) + "Complete a whole line. +Calls `evil-complete-next-line-func'." + :repeat change + (interactive "P") + (if (minibufferp) + (funcall evil-complete-next-minibuffer-func) + (funcall evil-complete-next-line-func arg))) + +(evil-define-command evil-complete-previous-line (&optional arg) + "Complete a whole line. +Calls `evil-complete-previous-line-func'." + :repeat change + (interactive "P") + (if (minibufferp) + (funcall evil-complete-previous-minibuffer-func) + (funcall evil-complete-previous-line-func arg))) + +;;; Search + +(defun evil-repeat-search (flag) + "Called to record a search command. +FLAG is either 'pre or 'post if the function is called before resp. +after executing the command." + (cond + ((and (evil-operator-state-p) (eq flag 'pre)) + (evil-repeat-record (this-command-keys)) + (evil-clear-command-keys)) + ((and (evil-operator-state-p) (eq flag 'post)) + ;; The value of (this-command-keys) at this point should be the + ;; key-sequence that called the last command that finished the + ;; search, usually RET. Therefore this key-sequence will be + ;; recorded in the post-command of the operator. Alternatively we + ;; could do it here. + (evil-repeat-record (if evil-regexp-search + (car-safe regexp-search-ring) + (car-safe search-ring)))) + (t (evil-repeat-motion flag)))) + +(evil-define-motion evil-search-forward () + (format "Search forward for user-entered text. +Searches for regular expression if `evil-regexp-search' is t.%s" + (if (and (fboundp 'isearch-forward) + (documentation 'isearch-forward)) + (format "\n\nBelow is the documentation string \ +for `isearch-forward',\nwhich lists available keys:\n\n%s" + (documentation 'isearch-forward)) "")) + :jump t + :type exclusive + :repeat evil-repeat-search + (evil-search-incrementally t evil-regexp-search)) + +(evil-define-motion evil-search-backward () + (format "Search backward for user-entered text. +Searches for regular expression if `evil-regexp-search' is t.%s" + (if (and (fboundp 'isearch-forward) + (documentation 'isearch-forward)) + (format "\n\nBelow is the documentation string \ +for `isearch-forward',\nwhich lists available keys:\n\n%s" + (documentation 'isearch-forward)) "")) + :jump t + :type exclusive + :repeat evil-repeat-search + (evil-search-incrementally nil evil-regexp-search)) + +(evil-define-motion evil-search-next (count) + "Repeat the last search." + :jump t + :type exclusive + (let ((orig (point)) + (search-string (if evil-regexp-search + (car-safe regexp-search-ring) + (car-safe search-ring)))) + (goto-char + ;; Wrap in `save-excursion' so that multiple searches have no visual effect. + (save-excursion + (evil-search search-string isearch-forward evil-regexp-search) + (when (and (> (point) orig) + (save-excursion + (evil-adjust-cursor) + (= (point) orig))) + ;; Point won't move after first attempt and `evil-adjust-cursor' takes + ;; effect, so start again. + (evil-search search-string isearch-forward evil-regexp-search)) + (point))) + (when (and count (> count 1)) + (dotimes (_ (1- count)) + (evil-search search-string isearch-forward evil-regexp-search))))) + +(evil-define-motion evil-search-previous (count) + "Repeat the last search in the opposite direction." + :jump t + :type exclusive + (dotimes (_ (or count 1)) + (evil-search (if evil-regexp-search + (car-safe regexp-search-ring) + (car-safe search-ring)) + (not isearch-forward) evil-regexp-search))) + +(evil-define-motion evil-search-word-backward (count &optional symbol) + "Search backward for symbol under point." + :jump t + :type exclusive + (interactive (list (prefix-numeric-value current-prefix-arg) + evil-symbol-word-search)) + (dotimes (_ (or count 1)) + (evil-search-word nil nil symbol))) + +(evil-define-motion evil-search-word-forward (count &optional symbol) + "Search forward for symbol under point." + :jump t + :type exclusive + (interactive (list (prefix-numeric-value current-prefix-arg) + evil-symbol-word-search)) + (dotimes (_ (or count 1)) + (evil-search-word t nil symbol))) + +(evil-define-motion evil-search-unbounded-word-backward (count &optional symbol) + "Search backward for symbol under point. +The search is unbounded, i.e., the pattern is not wrapped in +\\<...\\>." + :jump t + :type exclusive + (interactive (list (prefix-numeric-value current-prefix-arg) + evil-symbol-word-search)) + (dotimes (_ (or count 1)) + (evil-search-word nil t symbol))) + +(evil-define-motion evil-search-unbounded-word-forward (count &optional symbol) + "Search forward for symbol under point. +The search is unbounded, i.e., the pattern is not wrapped in +\\<...\\>." + :jump t + :type exclusive + (interactive (list (prefix-numeric-value current-prefix-arg) + evil-symbol-word-search)) + (dotimes (_ (or count 1)) + (evil-search-word t t symbol))) + +(defun evil-goto-definition-imenu (string _position) + "Find definition for STRING with imenu." + (require 'imenu nil t) + (let (ientry ipos) + (when (fboundp 'imenu--make-index-alist) + (ignore-errors (setq ientry (imenu--make-index-alist))) + (setq ientry (imenu--in-alist string ientry)) + (setq ipos (cdr ientry)) + (when (and (markerp ipos) + (eq (marker-buffer ipos) (current-buffer))) + (setq ipos (marker-position ipos)) + (when (numberp ipos) + (evil-search (format "\\_<%s\\_>" (regexp-quote string)) t t ipos) + t))))) + +(defun evil-goto-definition-semantic (_string position) + "Find definition for POSITION with semantic." + (and (fboundp 'semantic-ia-fast-jump) + (ignore-errors (semantic-ia-fast-jump position)))) + +(declare-function xref-backend-identifier-at-point "xref") + +(defun evil-goto-definition-xref (_string position) + "Find definition at POSITION with xref." + (when (fboundp 'xref-find-definitions) + (let ((identifier (save-excursion + (goto-char position) + (xref-backend-identifier-at-point (xref-find-backend))))) + (condition-case () + (progn + (xref-find-definitions identifier) + t) + (user-error nil))))) + +(defun evil-goto-definition-search (string _position) + "Find definition for STRING with evil-search." + (evil-search (format "\\_<%s\\_>" (regexp-quote string)) t t (point-min)) + t) + +(evil-define-motion evil-goto-definition () + "Go to definition or first occurrence of symbol under point. +See also `evil-goto-definition-functions'." + :jump t + :type exclusive + (let* ((match (evil--find-thing t 'symbol)) + (string (car match)) + (position (cdr match))) + (if (null string) + (user-error "No symbol under cursor") + (setq isearch-forward t) + (run-hook-with-args-until-success 'evil-goto-definition-functions + string position)))) + +;;; Folding +(defun evil-fold-action (list action) + "Perform fold ACTION for each matching major or minor mode in LIST. + +ACTION will be performed for the first matching handler in LIST. For more +information on its features and format, see the documentation for +`evil-fold-list'. + +If no matching ACTION is found in LIST, an error will signaled. + +Handler errors will be demoted, so a problem in one handler will (hopefully) +not interfere with another." + (if (null list) + (user-error + "Enable one of the following modes for folding to work: %s" + (mapconcat 'symbol-name (mapcar 'caar evil-fold-list) ", ")) + (let* ((modes (caar list))) + (if (evil--mode-p modes) + (let* ((actions (cdar list)) + (fn (plist-get actions action))) + (when fn + (with-demoted-errors "Error: %S" (funcall fn)))) + (evil-fold-action (cdr list) action))))) + +(defun evil--mode-p (modes) + "Determines whether any symbol in MODES represents the current +buffer's major mode or any of its minors." + (unless (eq modes '()) + (let ((mode (car modes))) + (or (eq major-mode mode) + (and (boundp mode) (symbol-value mode)) + (evil--mode-p (cdr modes)))))) + +(evil-define-command evil-toggle-fold () + "Open or close a fold under point. +See also `evil-open-fold' and `evil-close-fold'." + (evil-fold-action evil-fold-list :toggle)) + +(evil-define-command evil-open-folds () + "Open all folds. +See also `evil-close-folds'." + (evil-fold-action evil-fold-list :open-all)) + +(evil-define-command evil-close-folds () + "Close all folds. +See also `evil-open-folds'." + (evil-fold-action evil-fold-list :close-all)) + +(evil-define-command evil-open-fold () + "Open fold at point. +See also `evil-close-fold'." + (evil-fold-action evil-fold-list :open)) + +(evil-define-command evil-open-fold-rec () + "Open fold at point recursively. +See also `evil-open-fold' and `evil-close-fold'." + (evil-fold-action evil-fold-list :open-rec)) + +(evil-define-command evil-close-fold () + "Close fold at point. +See also `evil-open-fold'." + (evil-fold-action evil-fold-list :close)) + +;;; Ex + +(evil-define-operator evil-write (beg end type file-or-append &optional bang) + "Save the current buffer, from BEG to END, to FILE-OR-APPEND. +If FILE-OR-APPEND is of the form \">> FILE\", append to FILE +instead of overwriting. The current buffer's filename is not +changed unless it has no associated file and no region is +specified. If the file already exists and the BANG argument is +non-nil, it is overwritten without confirmation." + :motion nil + :move-point nil + :type line + :repeat nil + (interactive "<R><fsh><!>") + (let* ((append-and-filename (evil-extract-append file-or-append)) + (append (car append-and-filename)) + (filename (cdr append-and-filename)) + (bufname (buffer-file-name (buffer-base-buffer)))) + (when (zerop (length filename)) + (setq filename bufname)) + (cond + ((zerop (length filename)) + (user-error "Please specify a file name for the buffer")) + ;; execute command on region + ((eq (aref filename 0) ?!) + (shell-command-on-region beg end (substring filename 1))) + ;; with region or append, always save to file without resetting + ;; modified flag + ((or append (and beg end)) + (write-region beg end filename append nil nil (not (or append bang)))) + ;; no current file + ((null bufname) + (write-file filename (not bang))) + ;; save current buffer to its file + ((string= filename bufname) + (if (not bang) (save-buffer) (write-file filename))) + ;; save to another file + (t + (write-region nil nil filename + nil (not bufname) nil + (not bang)))))) + +(evil-define-command evil-write-all (bang) + "Saves all buffers visiting a file. +If BANG is non nil then read-only buffers are saved, too, +otherwise they are skipped. " + :repeat nil + :move-point nil + (interactive "<!>") + (if bang + (save-some-buffers t) + ;; save only buffer that are not read-only and + ;; that are visiting a file + (save-some-buffers t + #'(lambda () + (and (not buffer-read-only) + (buffer-file-name)))))) + +(evil-define-command evil-update () + "Same as `evil-write', but only write when the buffer has been modified." + :motion nil + :move-point nil + :type line + :repeat nil + (when (buffer-modified-p) + (call-interactively #'evil-write))) + +(evil-define-command evil-save (filename &optional bang) + "Save the current buffer to FILENAME. +Changes the file name of the current buffer to FILENAME. If no +FILENAME is given, the current file name is used." + :repeat nil + :move-point nil + (interactive "<f><!>") + (when (zerop (length filename)) + (setq filename (buffer-file-name (buffer-base-buffer)))) + (write-file filename (not bang))) + +(evil-define-command evil-edit (file &optional bang) + "Open FILE. +If no FILE is specified, reload the current buffer from disk." + :repeat nil + (interactive "<f><!>") + (if file + (find-file file) + (revert-buffer bang (or bang (not (buffer-modified-p))) t))) + +(evil-define-command evil-read (count file) + "Inserts the contents of FILE below the current line or line COUNT." + :repeat nil + :move-point nil + (interactive "P<fsh>") + (when (and file (not (zerop (length file)))) + (when count (goto-char (point-min))) + (when (or (not (zerop (forward-line (or count 1)))) + (not (bolp))) + (insert "\n")) + (cond + ((/= (aref file 0) ?!) + (when (member file '("#" "%")) + (setq file (evil-ex-replace-special-filenames file))) + (let ((result (insert-file-contents file))) + (save-excursion + (forward-char (cadr result)) + (unless (bolp) (insert "\n"))))) + (t + (shell-command (evil-ex-replace-special-filenames (substring file 1)) t) + (goto-char (mark)) + (unless (bolp) (insert "\n")) + (forward-line -1))))) + +(evil-define-command evil-show-files () + "Shows the file-list. +The same as `buffer-menu', but shows only buffers visiting +files." + :repeat nil + (buffer-menu 1)) + +(evil-define-command evil-goto-error (count) + "Go to error number COUNT. + +If no COUNT supplied, move to the current error. + +Acts like `first-error' other than when given no counts, goes +to the current error instead of the first, like in Vim's :cc +command." + :repeat nil + (interactive "<c>") + (if count + (first-error (if (eql 0 count) 1 count)) + (next-error 0))) + +(evil-define-command evil-buffer (buffer) + "Switches to another buffer." + :repeat nil + (interactive "<b>") + (cond + ;; no buffer given, switch to "other" buffer + ((null buffer) (switch-to-buffer (other-buffer))) + ;; we are given the name of an existing buffer + ((get-buffer buffer) (switch-to-buffer buffer)) + ;; try to complete the buffer + ((let ((all-buffers (internal-complete-buffer buffer nil t))) + (when (= (length all-buffers) 1) + (switch-to-buffer (car all-buffers))))) + (t + (when (y-or-n-p + (format "No buffer with name \"%s\" exists. Create new buffer? " + buffer)) + (switch-to-buffer buffer))))) + +(evil-define-command evil-next-buffer (&optional count) + "Goes to the `count'-th next buffer in the buffer list." + :repeat nil + (interactive "p") + (dotimes (_ (or count 1)) + (next-buffer))) + +(evil-define-command evil-prev-buffer (&optional count) + "Goes to the `count'-th prev buffer in the buffer list." + :repeat nil + (interactive "p") + (dotimes (_ (or count 1)) + (previous-buffer))) + +(evil-define-command evil-delete-buffer (buffer &optional bang) + "Deletes a buffer. +All windows currently showing this buffer will be closed except +for the last window in each frame." + (interactive "<b><!>") + (with-current-buffer (or buffer (current-buffer)) + (when bang + (set-buffer-modified-p nil) + (dolist (process (process-list)) + (when (eq (process-buffer process) (current-buffer)) + (set-process-query-on-exit-flag process nil)))) + ;; get all windows that show this buffer + (let ((wins (get-buffer-window-list (current-buffer) nil t))) + ;; if the buffer which was initiated by emacsclient, + ;; call `server-edit' from server.el to avoid + ;; "Buffer still has clients" message + (if (and (fboundp 'server-edit) + (boundp 'server-buffer-clients) + server-buffer-clients) + (server-edit) + (kill-buffer nil)) + ;; close all windows that showed this buffer + (mapc #'(lambda (w) + (condition-case nil + (delete-window w) + (error nil))) + wins)))) + +(evil-define-command evil-quit (&optional force) + "Closes the current window, current frame, Emacs. +If the current frame belongs to some client the client connection +is closed." + :repeat nil + (interactive "<!>") + (condition-case nil + (delete-window) + (error + (if (and (boundp 'server-buffer-clients) + (fboundp 'server-edit) + (fboundp 'server-buffer-done) + server-buffer-clients) + (if force + (server-buffer-done (current-buffer)) + (server-edit)) + (condition-case nil + (delete-frame) + (error + (if force + (kill-emacs) + (save-buffers-kill-emacs)))))))) + +(evil-define-command evil-quit-all (&optional bang) + "Exits Emacs, asking for saving." + :repeat nil + (interactive "<!>") + (if (null bang) + (save-buffers-kill-terminal) + (let ((proc (frame-parameter (selected-frame) 'client))) + (if proc + (with-no-warnings + (server-delete-client proc)) + (dolist (process (process-list)) + (set-process-query-on-exit-flag process nil)) + (kill-emacs))))) + +(evil-define-command evil-quit-all-with-error-code (&optional force) + "Exits Emacs without saving, returning an non-zero error code. +The FORCE argument is only there for compatibility and is ignored. +This function fails with an error if Emacs is run in server mode." + :repeat nil + (interactive "<!>") + (if (and (boundp 'server-buffer-clients) + (fboundp 'server-edit) + (fboundp 'server-buffer-done) + server-buffer-clients) + (user-error "Cannot exit client process with error code.") + (kill-emacs 1))) + +(evil-define-command evil-save-and-quit () + "Save all buffers and exit Emacs." + (save-buffers-kill-terminal t)) + +(evil-define-command evil-save-and-close (file &optional bang) + "Saves the current buffer and closes the window." + :repeat nil + (interactive "<f><!>") + (evil-write nil nil nil file bang) + (evil-quit)) + +(evil-define-command evil-save-modified-and-close (file &optional bang) + "Saves the current buffer and closes the window." + :repeat nil + (interactive "<f><!>") + (when (buffer-modified-p) + (evil-write nil nil nil file bang)) + (evil-quit)) + +(evil-define-operator evil-shell-command + (beg end type command &optional previous) + "Execute a shell command. +If BEG, END and TYPE is specified, COMMAND is executed on the region, +which is replaced with the command's output. Otherwise, the +output is displayed in its own buffer. If PREVIOUS is non-nil, +the previous shell command is executed instead." + (interactive "<R><sh><!>") + (if (not (evil-ex-p)) + (let ((evil-ex-initial-input + (if (and beg + (not (evil-visual-state-p)) + (not current-prefix-arg)) + (let ((range (evil-range beg end type))) + (evil-contract-range range) + ;; TODO: this is not exactly the same as Vim, which + ;; uses .,+count as range. However, this is easier + ;; to achieve with the current implementation and + ;; the very inconvenient range interface. + ;; + ;; TODO: the range interface really needs some + ;; rework! + (format + "%d,%d!" + (line-number-at-pos (evil-range-beginning range)) + (line-number-at-pos (evil-range-end range)))) + "!"))) + (call-interactively 'evil-ex)) + (when command + (setq command (evil-ex-replace-special-filenames command))) + (if (zerop (length command)) + (when previous (setq command evil-previous-shell-command)) + (setq evil-previous-shell-command command)) + (cond + ((zerop (length command)) + (if previous (user-error "No previous shell command") + (user-error "No shell command"))) + (evil-ex-range + (if (not evil-display-shell-error-in-message) + (shell-command-on-region beg end command nil t) + (let ((output-buffer (generate-new-buffer " *temp*")) + (error-buffer (generate-new-buffer " *temp*"))) + (unwind-protect + (if (zerop (shell-command-on-region beg end + command + output-buffer nil + error-buffer)) + (progn + (delete-region beg end) + (insert-buffer-substring output-buffer) + (goto-char beg) + (evil-first-non-blank)) + (display-message-or-buffer error-buffer)) + (kill-buffer output-buffer) + (kill-buffer error-buffer))))) + (t + (shell-command command))))) + +(evil-define-command evil-make (arg) + "Call a build command in the current directory. +If ARG is nil this function calls `recompile', otherwise it calls +`compile' passing ARG as build command." + (interactive "<sh>") + (if (and (fboundp 'recompile) + (not arg)) + (recompile) + (compile arg))) + +;; TODO: escape special characters (currently only \n) ... perhaps +;; there is some Emacs function doing this? +(evil-define-command evil-show-registers (registers) + "Shows the contents of REGISTERS, or all registers, if none supplied." + :repeat nil + (interactive "<a>") + (let* ((all-registers (evil-register-list)) + (reg-chars (string-to-list registers)) + (display-regs (if reg-chars + (cl-remove-if-not (lambda (r) (memq (car r) reg-chars)) + all-registers) + all-registers))) + (evil-with-view-list + :name "evil-registers" + :mode-name "Evil Registers" + :format + [("Register" 10 nil) + ("Value" 1000 nil)] + :entries + (cl-loop for (key . val) in display-regs + collect `(nil [,(char-to-string key) + ,(cond ((stringp val) + (replace-regexp-in-string "\n" "^J" val)) + ((vectorp val) + (key-description val)) + (t ""))]))))) + +(evil-define-command evil-show-marks (mrks) + "Shows all marks. +If MRKS is non-nil it should be a string and only registers +corresponding to the characters of this string are shown." + :repeat nil + (interactive "<a>") + ;; To get markers and positions, we can't rely on 'global-mark-ring' + ;; provided by Emacs (although it will be much simpler and faster), + ;; because 'global-mark-ring' does not store mark characters, but + ;; only buffer name and position. Instead, 'evil-markers-alist' is + ;; used; this is list maintained by Evil for each buffer. + (let ((all-markers + ;; get global and local marks + (append (cl-remove-if (lambda (m) + (or (evil-global-marker-p (car m)) + (not (markerp (cdr m))))) + evil-markers-alist) + (cl-remove-if (lambda (m) + (or (not (evil-global-marker-p (car m))) + (not (markerp (cdr m))))) + (default-value 'evil-markers-alist))))) + (when mrks + (setq mrks (string-to-list mrks)) + (setq all-markers (cl-delete-if (lambda (m) + (not (member (car m) mrks))) + all-markers))) + ;; map marks to list of 4-tuples (char row col file) + (setq all-markers + (mapcar (lambda (m) + (with-current-buffer (marker-buffer (cdr m)) + (save-excursion + (goto-char (cdr m)) + (list (car m) + (line-number-at-pos (point)) + (current-column) + (buffer-name))))) + all-markers)) + (evil-with-view-list + :name "evil-marks" + :mode-name "Evil Marks" + :format [("Mark" 8 nil) + ("Line" 8 nil) + ("Column" 8 nil) + ("Buffer" 1000 nil)] + :entries (cl-loop for m in (sort all-markers (lambda (a b) (< (car a) (car b)))) + collect `(nil [,(char-to-string (nth 0 m)) + ,(number-to-string (nth 1 m)) + ,(number-to-string (nth 2 m)) + (,(nth 3 m))])) + :select-action #'evil--show-marks-select-action))) + +(defun evil--show-marks-select-action (entry) + (kill-buffer) + (switch-to-buffer (car (elt entry 3))) + (evil-goto-mark (string-to-char (elt entry 0)))) + +(defun evil--parse-delmarks (to-be-parsed &optional parsed) + "Where TO-BE-PARSED can contain ranges in the form `x-y'. +PARSED is a list of characters whose marks should be deleted. +Like vim, on invalid input, preceeding valid input is still parsed." + (cl-destructuring-bind (&optional a b c &rest) to-be-parsed + (cond + ((null to-be-parsed) parsed) + ;; single mark... + ((and (not (eq ?- b)) (or (<= ?a a ?z) (<= ?A a ?Z) (<= ?0 a ?9) + (memq a '(?\" ?^ ?. ?\[ ?\] ?< ?>)))) + (evil--parse-delmarks (cdr to-be-parsed) (cons a parsed))) + ;; range of marks... + ((and (eq ?- b) c (or (<= ?a a c ?z) (<= ?A a c ?Z) (<= ?0 a c ?9))) + (evil--parse-delmarks (nthcdr 3 to-be-parsed) + (append parsed (number-sequence a c)))) + (t (progn (message "Invalid input: %s" (apply #'string (remove nil to-be-parsed))) + parsed))))) + +(evil-define-command evil-delete-marks (marks &optional force) + "MARKS is a string denoting all marks to be deleted. Mark names are +either single characters or a range of characters in the form `x-y'. +If FORCE is non-nil and MARKS is blank, all local marks except 0-9 are removed." + (interactive "<a><!>") + (let ((mark-chars (remove ?\s (append marks nil)))) + (cond + ((and force mark-chars) (message "Invalid input")) + (mark-chars + (let* ((delmarks (evil--parse-delmarks mark-chars)) + (delmarkp (lambda (m) (member (car m) delmarks)))) + ;; delete all parsed marks... + (setq evil-markers-alist + (cl-remove-if delmarkp evil-markers-alist)) + ;; ensure all parsed marks are deleted globally... + (set-default 'evil-markers-alist + (cl-remove-if delmarkp (default-value 'evil-markers-alist))))) + ;; delete local marks except 0-9... + (force (setq evil-markers-alist + (cl-remove-if-not (lambda (m) (<= ?0 (car m) ?9)) + evil-markers-alist)))))) + +(eval-when-compile (require 'ffap)) +(evil-define-command evil-find-file-at-point-with-line () + "Opens the file at point and goes to position if present." + (require 'ffap) + (let ((fname (with-no-warnings (ffap-file-at-point)))) + (unless fname + (user-error "File does not exist.")) + (let* ((line-number-pattern ":\\([0-9]+\\)\\=" ) + (line-and-column-numbers-pattern ":\\([0-9]+\\):\\([0-9]+\\)\\=") + (get-number (lambda (pattern match-number) + (save-excursion + (goto-char (cadr ffap-string-at-point-region)) + (and (re-search-backward pattern (line-beginning-position) t) + (string-to-number (match-string match-number)))))) + (line-number (or (funcall get-number line-and-column-numbers-pattern 1) + (funcall get-number line-number-pattern 1))) + (column-number (funcall get-number line-and-column-numbers-pattern 2))) + (message "line: %s, column: %s" line-number column-number) + (with-no-warnings (find-file-at-point fname)) + (when line-number + (goto-char (point-min)) + (forward-line (1- line-number)) + (when column-number + (move-to-column (1- column-number))))))) + +(evil-define-command evil-find-file-at-point-visual () + "Find the filename selected by the visual region. + Returns an error message if the file does not exist." + (require 'ffap) + (let ((region (buffer-substring (region-beginning) (region-end)))) + (if (file-exists-p region) + (find-file-at-point region) + (user-error (format "Can't find file \"%s\" in path" region))))) + +(evil-ex-define-argument-type state + "Defines an argument type which can take state names." + :collection + (lambda (arg predicate flag) + (let ((completions + (append '("nil") + (mapcar #'(lambda (state) + (format "%s" (car state))) + evil-state-properties)))) + (when arg + (cond + ((eq flag nil) + (try-completion arg completions predicate)) + ((eq flag t) + (all-completions arg completions predicate)) + ((eq flag 'lambda) + (test-completion arg completions predicate)) + ((eq (car-safe flag) 'boundaries) + (cons 'boundaries + (completion-boundaries arg + completions + predicate + (cdr flag))))))))) + +(evil-define-interactive-code "<state>" + "A valid evil state." + :ex-arg state + (list (when (and (evil-ex-p) evil-ex-argument) + (intern evil-ex-argument)))) + +;; TODO: should we merge this command with `evil-set-initial-state'? +(evil-define-command evil-ex-set-initial-state (state) + "Set the initial state for the current major mode to STATE. +This is the state the buffer comes up in. See `evil-set-initial-state'." + :repeat nil + (interactive "<state>") + (if (not (or (assq state evil-state-properties) + (null state))) + (user-error "State %s cannot be set as initial Evil state" state) + (let ((current-initial-state (evil-initial-state major-mode))) + (unless (eq current-initial-state state) + ;; only if we selected a new mode + (when (y-or-n-p (format "Major-mode `%s' has initial mode `%s'. \ +Change to `%s'? " + major-mode + (or current-initial-state "DEFAULT") + (or state "DEFAULT"))) + (evil-set-initial-state major-mode state) + (when (y-or-n-p "Save setting in customization file? ") + (dolist (s (list current-initial-state state)) + (when s + (let ((var (intern (format "evil-%s-state-modes" s)))) + (customize-save-variable var (symbol-value var))))))))))) + +(evil-define-command evil-force-normal-state () + "Switch to normal state without recording current command." + :repeat abort + :suppress-operator t + (evil-normal-state)) + +(evil-define-motion evil-ex-search-next (count) + "Goes to the next occurrence." + :jump t + :type exclusive + (evil-ex-search count)) + +(evil-define-motion evil-ex-search-previous (count) + "Goes the the previous occurrence." + :jump t + :type exclusive + (let ((evil-ex-search-direction + (if (eq evil-ex-search-direction 'backward) 'forward 'backward))) + (evil-ex-search count))) + +(defun evil-repeat-ex-search (flag) + "Called to record a search command. +FLAG is either 'pre or 'post if the function is called before +resp. after executing the command." + (cond + ((and (evil-operator-state-p) (eq flag 'pre)) + (evil-repeat-record (this-command-keys)) + (evil-clear-command-keys)) + ((and (evil-operator-state-p) (eq flag 'post)) + (evil-repeat-record (evil-ex-pattern-regex evil-ex-search-pattern)) + ;; If it weren't for the fact that `exit-minibuffer' throws an `exit' + ;; tag, which bypasses the source of `this-command-keys', we'd be able + ;; to capture the key(s) in the post-command of the operator as usual. + ;; Fortunately however, `last-input-event' can see the key (by default, `return') + (unless (append (this-command-keys) nil) + (evil-repeat-record (vector last-input-event)))) + (t (evil-repeat-motion flag)))) + +(evil-define-motion evil-ex-search-forward (count) + "Starts a forward search." + :jump t + :type exclusive + :repeat evil-repeat-ex-search + (evil-ex-start-search 'forward count)) + +(evil-define-motion evil-ex-search-backward (count) + "Starts a forward search." + :jump t + :repeat evil-repeat-ex-search + (evil-ex-start-search 'backward count)) + +(evil-define-motion evil-ex-search-word-forward (count &optional symbol) + "Search for the next occurrence of word under the cursor." + :jump t + :type exclusive + (interactive (list (prefix-numeric-value current-prefix-arg) + evil-symbol-word-search)) + (evil-ex-start-word-search nil 'forward count symbol)) + +(evil-define-motion evil-ex-search-word-backward (count &optional symbol) + "Search for the next occurrence of word under the cursor." + :jump t + :type exclusive + (interactive (list (prefix-numeric-value current-prefix-arg) + evil-symbol-word-search)) + (evil-ex-start-word-search nil 'backward count symbol)) + +(evil-define-motion evil-ex-search-unbounded-word-forward (count &optional symbol) + "Search for the next occurrence of word under the cursor." + :jump t + :type exclusive + (interactive (list (prefix-numeric-value current-prefix-arg) + evil-symbol-word-search)) + (evil-ex-start-word-search t 'forward count symbol)) + +(evil-define-motion evil-ex-search-unbounded-word-backward (count &optional symbol) + "Search for the next occurrence of word under the cursor." + :jump t + :type exclusive + (interactive (list (prefix-numeric-value current-prefix-arg) + evil-symbol-word-search)) + (evil-ex-start-word-search t 'backward count symbol)) + +(defun evil-revert-reveal (open-spots) + "Unconditionally close overlays in OPEN-SPOTS in current window. +Modified version of `reveal-close-old-overlays' from +reveal.el. OPEN-SPOTS is a local version of `reveal-open-spots'." + (dolist (spot open-spots) + (let ((window (car spot)) + (ol (cdr spot))) + (unless (eq window (selected-window)) + (error "evil-revert-reveal: slot with wrong window")) + (let* ((inv (overlay-get ol 'reveal-invisible)) + (open (or (overlay-get ol 'reveal-toggle-invisible) + (get inv 'reveal-toggle-invisible) + (overlay-get ol 'isearch-open-invisible-temporary)))) + (if (and (overlay-start ol) ;Check it's still live. + open) + (condition-case err + (funcall open ol t) + (error (message "!!Reveal-hide (funcall %s %s t): %s !!" + open ol err))) + (overlay-put ol 'invisible inv)) + ;; Remove the overlay from the list of open spots. + (overlay-put ol 'reveal-invisible nil))))) + +(evil-define-operator evil-ex-substitute + (beg end pattern replacement flags) + "The Ex substitute command. +\[BEG,END]substitute/PATTERN/REPLACEMENT/FLAGS" + :repeat nil + :jump t + :move-point nil + :motion evil-line + (interactive "<r><s/>") + (evil-ex-nohighlight) + (unless pattern + (user-error "No pattern given")) + (setq replacement (or replacement "")) + (setq evil-ex-last-was-search nil) + (let* ((flags (append flags nil)) + (count-only (memq ?n flags)) + (confirm (and (memq ?c flags) (not count-only))) + (case-fold-search (evil-ex-pattern-ignore-case pattern)) + (case-replace case-fold-search) + (evil-ex-substitute-regex (evil-ex-pattern-regex pattern)) + (evil-ex-substitute-nreplaced 0) + (evil-ex-substitute-last-point (point)) + (whole-line (evil-ex-pattern-whole-line pattern)) + (evil-ex-substitute-overlay (make-overlay (point) (point))) + (orig-point-marker (move-marker (make-marker) (point))) + (end-marker (move-marker (make-marker) end)) + (use-reveal confirm) + reveal-open-spots + zero-length-match + match-contains-newline + transient-mark-mode) + (setq evil-ex-substitute-pattern pattern + evil-ex-substitute-replacement replacement + evil-ex-substitute-flags flags + isearch-string evil-ex-substitute-regex) + (isearch-update-ring evil-ex-substitute-regex t) + (unwind-protect + (progn + (evil-ex-hl-change 'evil-ex-substitute pattern) + (overlay-put evil-ex-substitute-overlay 'face 'isearch) + (overlay-put evil-ex-substitute-overlay 'priority 1001) + (goto-char beg) + (catch 'exit-search + (while (re-search-forward evil-ex-substitute-regex end-marker t) + (when (not (and query-replace-skip-read-only + (text-property-any (match-beginning 0) (match-end 0) 'read-only t))) + (let ((match-str (match-string 0)) + (match-beg (move-marker (make-marker) (match-beginning 0))) + (match-end (move-marker (make-marker) (match-end 0))) + (match-data (match-data))) + (goto-char match-beg) + (setq match-contains-newline + (string-match-p "\n" (buffer-substring-no-properties + match-beg match-end))) + (setq zero-length-match (= match-beg match-end)) + (when (and (= match-end end-marker) (not match-contains-newline) (bolp)) + ;; The range (beg end) includes the final newline which means + ;; end-marker is on one line down. + ;; With the exception of explicitly substituting newlines, + ;; we abort when the match ends here and it's an empty line + (throw 'exit-search t)) + (setq evil-ex-substitute-last-point match-beg) + (if confirm + (let ((prompt + (format "Replace %s with %s (y/n/a/q/l/^E/^Y)? " + match-str + (evil-match-substitute-replacement + evil-ex-substitute-replacement + (not case-replace)))) + (search-invisible t) + response) + (move-overlay evil-ex-substitute-overlay match-beg match-end) + ;; Simulate `reveal-mode'. `reveal-mode' uses + ;; `post-command-hook' but that won't work here. + (when use-reveal + (reveal-post-command)) + (catch 'exit-read-char + (while (setq response (read-char prompt)) + (when (member response '(?y ?a ?l)) + (unless count-only + (set-match-data match-data) + (evil-replace-match evil-ex-substitute-replacement + (not case-replace))) + (setq evil-ex-substitute-nreplaced + (1+ evil-ex-substitute-nreplaced)) + (evil-ex-hl-set-region 'evil-ex-substitute + (save-excursion + (forward-line) + (point)) + (evil-ex-hl-get-max + 'evil-ex-substitute))) + (cl-case response + ((?y ?n) (throw 'exit-read-char t)) + (?a (setq confirm nil) + (throw 'exit-read-char t)) + ((?q ?l ?\C-\[) (throw 'exit-search t)) + (?\C-e (evil-scroll-line-down 1)) + (?\C-y (evil-scroll-line-up 1)))))) + (setq evil-ex-substitute-nreplaced + (1+ evil-ex-substitute-nreplaced)) + (unless count-only + (set-match-data match-data) + (evil-replace-match evil-ex-substitute-replacement + (not case-replace)))) + (goto-char match-end) + (cond ((>= (point) end-marker) + ;; Don't want to perform multiple replacements at the end + ;; of the search region. + (throw 'exit-search t)) + ((and (not whole-line) + (not match-contains-newline)) + (forward-line) + ;; forward-line just moves to the end of the line on the + ;; last line of the buffer. + (when (or (eobp) + (> (point) end-marker)) + (throw 'exit-search t))) + ;; For zero-length matches check to see if point won't + ;; move next time. This is a problem when matching the + ;; regexp "$" because we can enter an infinite loop, + ;; repeatedly matching the same character + ((and zero-length-match + (let ((pnt (point))) + (save-excursion + (and + (re-search-forward + evil-ex-substitute-regex end-marker t) + (= pnt (point)))))) + (if (or (eobp) + (>= (point) end-marker)) + (throw 'exit-search t) + (forward-char))))))))) + (evil-ex-delete-hl 'evil-ex-substitute) + (delete-overlay evil-ex-substitute-overlay) + + (if count-only + (goto-char orig-point-marker) + (goto-char evil-ex-substitute-last-point)) + + (move-marker orig-point-marker nil) + (move-marker end-marker nil) + + (when use-reveal + (evil-revert-reveal reveal-open-spots))) + + (message "%s %d occurrence%s" + (if count-only "Found" "Replaced") + evil-ex-substitute-nreplaced + (if (/= evil-ex-substitute-nreplaced 1) "s" "")) + (evil-first-non-blank))) + +(evil-define-operator evil-ex-repeat-substitute + (beg end flags) + "Repeat last substitute command. +This is the same as :s//~/" + :repeat nil + :jump t + :move-point nil + :motion evil-line + (interactive "<r><a>") + (apply #'evil-ex-substitute beg end + (evil-ex-get-substitute-info (concat "//~/" flags)))) + +(evil-define-operator evil-ex-repeat-substitute-with-flags + (beg end flags) + "Repeat last substitute command with last flags. +This is the same as :s//~/&" + :repeat nil + :jump t + :move-point nil + :motion evil-line + (interactive "<r><a>") + (apply #'evil-ex-substitute beg end + (evil-ex-get-substitute-info (concat "//~/&" flags)))) + +(evil-define-operator evil-ex-repeat-substitute-with-search + (beg end flags) + "Repeat last substitute command with last search pattern. +This is the same as :s//~/r" + :repeat nil + :jump t + :move-point nil + :motion evil-line + (interactive "<r><a>") + (apply #'evil-ex-substitute beg end + (evil-ex-get-substitute-info (concat "//~/r" flags)))) + +(evil-define-operator evil-ex-repeat-substitute-with-search-and-flags + (beg end flags) + "Repeat last substitute command with last search pattern and last flags. +This is the same as :s//~/&r" + :repeat nil + :jump t + :move-point nil + :motion evil-line + (interactive "<r><a>") + (apply #'evil-ex-substitute beg end + (evil-ex-get-substitute-info (concat "//~/&r" flags)))) + +(evil-define-operator evil-ex-repeat-global-substitute () + "Repeat last substitute command on the whole buffer. +This is the same as :%s//~/&" + :repeat nil + :jump t + :move-point nil + :motion evil-line + (interactive) + (apply #'evil-ex-substitute (point-min) (point-max) + (evil-ex-get-substitute-info (concat "//~/&")))) + +(evil-define-operator evil-ex-global + (beg end pattern command &optional invert) + "The Ex global command. +\[BEG,END]global[!]/PATTERN/COMMAND" + :motion mark-whole-buffer + :move-point nil + (interactive "<r><g/><!>") + (unless pattern + (user-error "No pattern given")) + (unless command + (user-error "No command given")) + ;; TODO: `evil-ex-make-substitute-pattern' should be executed so + ;; :substitute can re-use :global's pattern depending on its `r' + ;; flag. This isn't supported currently but should be simple to add + (evil-with-single-undo + (let ((case-fold-search + (eq (evil-ex-regex-case pattern evil-ex-search-case) 'insensitive)) + (command-form (evil-ex-parse command)) + (transient-mark-mode transient-mark-mode) + (deactivate-mark deactivate-mark) + match markers) + (when (and pattern command) + (when evil-ex-search-vim-style-regexp + (setq pattern (evil-transform-vim-style-regexp pattern))) + (setq isearch-string pattern) + (isearch-update-ring pattern t) + (goto-char beg) + (evil-move-beginning-of-line) + (while (< (point) end) + (setq match (re-search-forward pattern (line-end-position) t)) + (when (or (and match (not invert)) + (and invert (not match))) + (push (move-marker (make-marker) + (or (and match (match-beginning 0)) + (line-beginning-position))) + markers)) + (forward-line)) + (setq markers (nreverse markers)) + (unwind-protect + (dolist (marker markers) + (goto-char marker) + (eval command-form)) + ;; ensure that all markers are deleted afterwards, + ;; even in the event of failure + (dolist (marker markers) + (set-marker marker nil))))))) + +(evil-define-operator evil-ex-global-inverted + (beg end pattern command &optional invert) + "The Ex vglobal command. +\[BEG,END]vglobal/PATTERN/COMMAND" + :motion mark-whole-buffer + :move-point nil + (interactive "<r><g/><!>") + (evil-ex-global beg end pattern command (not invert))) + +(evil-define-operator evil-ex-normal (beg end commands) + "The Ex normal command. +Execute the argument as normal command on each line in the +range. The given argument is passed straight to +`execute-kbd-macro'. The default is the current line." + :motion evil-line + (interactive "<r><a>") + (evil-with-single-undo + (let (markers evil-ex-current-buffer prefix-arg current-prefix-arg) + (goto-char beg) + (while + (and (< (point) end) + (progn + (push (move-marker (make-marker) (line-beginning-position)) + markers) + (and (= (forward-line) 0) (bolp))))) + (setq markers (nreverse markers)) + (deactivate-mark) + (evil-force-normal-state) + ;; replace ^[ by escape + (setq commands + (vconcat + (mapcar #'(lambda (ch) (if (equal ch ?) 'escape ch)) + (append commands nil)))) + (dolist (marker markers) + (goto-char marker) + (condition-case nil + (execute-kbd-macro commands) + (error nil)) + (evil-force-normal-state) + (set-marker marker nil))))) + +(evil-define-command evil-goto-char (position) + "Go to POSITION in the buffer. +Default position is the beginning of the buffer." + :jump t + (interactive "<N>") + (let ((position (evil-normalize-position + (or position (point-min))))) + (goto-char position))) + +(evil-define-operator evil-ex-line-number (beg end) + "Print the last line number." + :motion mark-whole-buffer + :move-point nil + (interactive "<r>") + (message "%d" (count-lines (point-min) end))) + +(evil-define-command evil-show-file-info () + "Shows basic file information." + (let* ((nlines (count-lines (point-min) (point-max))) + (curr (line-number-at-pos (point))) + (perc (if (> nlines 0) + (format "%d%%" (* (/ (float curr) (float nlines)) 100.0)) + "No lines in buffer")) + (file (buffer-file-name (buffer-base-buffer))) + (writable (and file (file-writable-p file))) + (readonly (if (and file (not writable)) "[readonly] " ""))) + (if file + (message "\"%s\" %d %slines --%s--" file nlines readonly perc) + (message "%d lines --%s--" nlines perc)))) + +(defvar sort-fold-case) +(evil-define-operator evil-ex-sort (beg end &optional options reverse) + "The Ex sort command. +\[BEG,END]sort[!] [i][u] +The following additional options are supported: + + * i ignore case + * u remove duplicate lines + +The 'bang' argument means to sort in reverse order." + :motion mark-whole-buffer + :move-point nil + (interactive "<r><a><!>") + (let ((beg (copy-marker beg)) + (end (copy-marker end)) + sort-fold-case uniq) + (dolist (opt (append options nil)) + (cond + ((eq opt ?i) (setq sort-fold-case t)) + ((eq opt ?u) (setq uniq t)) + (t (user-error "Unsupported sort option: %c" opt)))) + (sort-lines reverse beg end) + (when uniq + (let (line prev-line) + (goto-char beg) + (while (and (< (point) end) (not (eobp))) + (setq line (buffer-substring-no-properties + (line-beginning-position) + (line-end-position))) + (if (and (stringp prev-line) + (eq t (compare-strings line nil nil + prev-line nil nil + sort-fold-case))) + (delete-region (progn (forward-line 0) (point)) + (progn (forward-line 1) (point))) + (setq prev-line line) + (forward-line 1))))) + (goto-char beg) + (set-marker beg nil) + (set-marker end nil))) + +;;; Window navigation + +(defmacro evil-save-side-windows (&rest body) + "Toggle side windows, evaluate BODY, restore side windows." + (declare (indent defun) (debug (&rest form))) + (let ((sides (make-symbol "sidesvar"))) + `(let ((,sides (and (functionp 'window-toggle-side-windows) + (window-with-parameter 'window-side)))) + (when ,sides + (window-toggle-side-windows)) + (unwind-protect + (progn ,@body) + (when ,sides + (window-toggle-side-windows)))))) + +(defun evil-resize-window (new-size &optional horizontal) + "Set the current window's width or height to NEW-SIZE. +If HORIZONTAL is non-nil the width of the window is changed, +otherwise its height is changed." + (let ((count (- new-size (if horizontal (window-width) (window-height))))) + (enlarge-window count horizontal))) + +(defun evil-move-window (side) + "Move the `selected-window' to SIDE. +The state of the `selected-window' is saved along with the state +of the window tree consisting of all the other windows. Then, all +windows are deleted, the remaining window is split according to +SIDE, the state of the window at SIDE is replaced with the saved +state of the `selected-window', and, finally, the state of the +saved window tree is reconstructed on the opposite side. + +SIDE has the same meaning as in `split-window'. + +Note, this function only operates on the window tree rooted in +the frame's main window and effectively preserves any side +windows \(i.e. windows with a valid window-side window +parameter\)." + (evil-save-side-windows + (unless (one-window-p) + (save-excursion + (let ((w (window-state-get (selected-window)))) + (delete-window) + (let ((wtree (window-state-get))) + (delete-other-windows) + (let ((subwin (selected-window)) + ;; NOTE: SIDE is new in Emacs 24 + (newwin (split-window nil nil side))) + (window-state-put wtree subwin) + (window-state-put w newwin) + (select-window newwin))))) + (balance-windows)))) + +(defun evil-alternate-buffer (&optional window) + "Return the last buffer WINDOW has displayed other than the +current one (equivalent to Vim's alternate buffer). + +Returns the first item in `window-prev-buffers' that isn't +`window-buffer' of WINDOW." + ;; If the last buffer visited has been killed, then `window-prev-buffers' + ;; returns a list with `current-buffer' at the head, we account for this + ;; possibility. + (let* ((prev-buffers (window-prev-buffers)) + (head (car prev-buffers))) + (if (eq (car head) (window-buffer window)) + (cadr prev-buffers) + head))) + +(evil-define-command evil-switch-to-windows-last-buffer () + "Switch to current windows last open buffer." + :repeat nil + (let ((previous-place (evil-alternate-buffer))) + (when previous-place + (switch-to-buffer (car previous-place)) + (goto-char (car (last previous-place)))))) + +(evil-define-command evil-window-delete () + "Deletes the current window. +If `evil-auto-balance-windows' is non-nil then all children of +the deleted window's parent window are rebalanced." + (let ((p (window-parent))) + (delete-window) + (when evil-auto-balance-windows + ;; balance-windows raises an error if the parent does not have + ;; any further children (then rebalancing is not necessary anyway) + (condition-case nil + (balance-windows p) + (error))))) + +(evil-define-command evil-window-split (&optional count file) + "Splits the current window horizontally, COUNT lines height, +editing a certain FILE. The new window will be created below +when `evil-split-window-below' is non-nil. If COUNT and +`evil-auto-balance-windows' are both non-nil then all children +of the parent of the splitted window are rebalanced." + :repeat nil + (interactive "P<f>") + (select-window + (split-window (selected-window) (when count (- count)) + (if evil-split-window-below 'below 'above))) + (when (and (not count) evil-auto-balance-windows) + (balance-windows (window-parent))) + (when file + (evil-edit file))) + +(evil-define-command evil-window-vsplit (&optional count file) + "Splits the current window vertically, COUNT columns width, +editing a certain FILE. The new window will be created to the +right when `evil-vsplit-window-right' is non-nil. If COUNT and +`evil-auto-balance-windows'are both non-nil then all children +of the parent of the splitted window are rebalanced." + :repeat nil + (interactive "P<f>") + (select-window + (split-window (selected-window) (when count (- count)) + (if evil-vsplit-window-right 'right 'left))) + (when (and (not count) evil-auto-balance-windows) + (balance-windows (window-parent))) + (when file + (evil-edit file))) + +(evil-define-command evil-split-buffer (buffer) + "Splits window and switches to another buffer." + :repeat nil + (interactive "<b>") + (evil-window-split) + (evil-buffer buffer)) + +(evil-define-command evil-split-next-buffer (&optional count) + "Splits the window and goes to the COUNT-th next buffer in the buffer list." + :repeat nil + (interactive "p") + (evil-window-split) + (evil-next-buffer count)) + +(evil-define-command evil-split-prev-buffer (&optional count) + "Splits window and goes to the COUNT-th prev buffer in the buffer list." + :repeat nil + (interactive "p") + (evil-window-split) + (evil-prev-buffer count)) + +(evil-define-command evil-window-left (count) + "Move the cursor to new COUNT-th window left of the current one." + :repeat nil + (interactive "p") + (dotimes (_ count) + (windmove-left))) + +(evil-define-command evil-window-right (count) + "Move the cursor to new COUNT-th window right of the current one." + :repeat nil + (interactive "p") + (dotimes (_ count) + (windmove-right))) + +(evil-define-command evil-window-up (count) + "Move the cursor to new COUNT-th window above the current one." + :repeat nil + (interactive "p") + (dotimes (_ (or count 1)) + (windmove-up))) + +(evil-define-command evil-window-down (count) + "Move the cursor to new COUNT-th window below the current one." + :repeat nil + (interactive "p") + (dotimes (_ (or count 1)) + (windmove-down))) + +(evil-define-command evil-window-bottom-right () + "Move the cursor to bottom-right window." + :repeat nil + (let ((last-sibling (frame-root-window))) + (while (and last-sibling (not (window-live-p last-sibling))) + (setq last-sibling (window-last-child last-sibling))) + (when last-sibling + (select-window last-sibling)))) + +(evil-define-command evil-window-top-left () + "Move the cursor to top-left window." + :repeat nil + (let ((first-child (window-child (frame-root-window)))) + (while (and first-child (not (window-live-p first-child))) + (setq first-child (window-child first-child))) + (when first-child + (select-window + first-child)))) + +(evil-define-command evil-window-mru () + "Move the cursor to the previous (last accessed) buffer in another window. +More precisely, it selects the most recently used buffer that is +shown in some other window, preferably of the current frame, and +is different from the current one." + :repeat nil + (catch 'done + (dolist (buf (buffer-list (selected-frame))) + (let ((win (get-buffer-window buf))) + (when (and (not (eq buf (current-buffer))) + win + (not (eq win (selected-window)))) + (select-window win) + (throw 'done nil)))))) + +(evil-define-command evil-window-next (count) + "Move the cursor to the next window in the cyclic order. +With COUNT go to the count-th window in the order starting from +top-left." + :repeat nil + (interactive "<c>") + (if (not count) + (select-window (next-window)) + (evil-window-top-left) + (other-window (1- count)))) + +(evil-define-command evil-window-prev (count) + "Move the cursor to the previous window in the cyclic order. +With COUNT go to the count-th window in the order starting from +top-left." + :repeat nil + (interactive "<c>") + (if (not count) + (select-window (previous-window)) + (evil-window-top-left) + (other-window (1- count)))) + +(evil-define-command evil-window-new (count file) + "Splits the current window horizontally +and opens a new buffer or edits a certain FILE." + :repeat nil + (interactive "P<f>") + (let ((new-window (split-window (selected-window) (when count (- count)) + (if evil-split-window-below 'below 'above)))) + (when (and (not count) evil-auto-balance-windows) + (balance-windows (window-parent))) + (let ((buffer (generate-new-buffer "*new*"))) + (set-window-buffer new-window buffer) + (select-window new-window) + (with-current-buffer buffer + (funcall (default-value 'major-mode)))) + (when file + (evil-edit file)))) + +(evil-define-command evil-window-vnew (count file) + "Splits the current window vertically +and opens a new buffer name or edits a certain FILE." + :repeat nil + (interactive "P<f>") + (let ((new-window (split-window (selected-window) (when count (- count)) + (if evil-vsplit-window-right 'right 'left)))) + (when (and (not count) evil-auto-balance-windows) + (balance-windows (window-parent))) + (let ((buffer (generate-new-buffer "*new*"))) + (set-window-buffer new-window buffer) + (select-window new-window) + (with-current-buffer buffer + (funcall (default-value 'major-mode)))) + (when file + (evil-edit file)))) + +(evil-define-command evil-buffer-new (count file) + "Creates a new buffer replacing the current window, optionally + editing a certain FILE" + :repeat nil + (interactive "P<f>") + (if file + (evil-edit file) + (let ((buffer (generate-new-buffer "*new*"))) + (set-window-buffer nil buffer) + (with-current-buffer buffer + (funcall (default-value 'major-mode)))))) + +(evil-define-command evil-window-increase-height (count) + "Increase current window height by COUNT." + :repeat nil + (interactive "p") + (evil-resize-window (+ (window-height) count))) + +(evil-define-command evil-window-decrease-height (count) + "Decrease current window height by COUNT." + :repeat nil + (interactive "p") + (evil-resize-window (- (window-height) count))) + +(evil-define-command evil-window-increase-width (count) + "Increase current window width by COUNT." + :repeat nil + (interactive "p") + (evil-resize-window (+ (window-width) count) t)) + +(evil-define-command evil-window-decrease-width (count) + "Decrease current window width by COUNT." + :repeat nil + (interactive "p") + (evil-resize-window (- (window-width) count) t)) + +(evil-define-command evil-window-set-height (count) + "Sets the height of the current window to COUNT." + :repeat nil + (interactive "<c>") + (evil-resize-window (or count (frame-height)) nil)) + +(evil-define-command evil-window-set-width (count) + "Sets the width of the current window to COUNT." + :repeat nil + (interactive "<c>") + (evil-resize-window (or count (frame-width)) t)) + +(evil-define-command evil-ex-resize (arg) + "The ex :resize command. + +If ARG is a signed positive integer, increase the current window +height by ARG. + +If ARG is a signed negative integer, decrease the current window +height by ARG. + +If ARG is a positive integer without explicit sign, set the current +window height to ARG. + +If ARG is empty, maximize the current window height." + (interactive "<a>") + (if (or (not arg) (= 0 (length arg))) + (evil-window-set-height nil) + (let ((n (string-to-number arg))) + (if (> n 0) + (if (= ?+ (aref arg 0)) + (evil-window-increase-height n) + (evil-window-set-height n)) + (evil-window-decrease-height (- n)))))) + +(evil-define-command evil-window-rotate-upwards () + "Rotates the windows according to the current cyclic ordering." + :repeat nil + (evil-save-side-windows + (let ((wlist (window-list)) + (slist (mapcar #'window-state-get (window-list)))) + (setq slist (append (cdr slist) (list (car slist)))) + (while (and wlist slist) + (window-state-put (car slist) (car wlist)) + (setq wlist (cdr wlist) + slist (cdr slist))) + (select-window (car (last (window-list))))))) + +(evil-define-command evil-window-rotate-downwards () + "Rotates the windows according to the current cyclic ordering." + :repeat nil + (evil-save-side-windows + (let ((wlist (window-list)) + (slist (mapcar #'window-state-get (window-list)))) + (setq slist (append (last slist) slist)) + (while (and wlist slist) + (window-state-put (car slist) (car wlist)) + (setq wlist (cdr wlist) + slist (cdr slist))) + (select-window (cadr (window-list)))))) + +(evil-define-command evil-window-move-very-top () + "Closes the current window, splits the upper-left one horizontally +and redisplays the current buffer there." + :repeat nil + (evil-move-window 'above)) + +(evil-define-command evil-window-move-far-left () + "Closes the current window, splits the upper-left one vertically +and redisplays the current buffer there." + :repeat nil + (evil-move-window 'left)) + +(evil-define-command evil-window-move-far-right () + "Closes the current window, splits the lower-right one vertically +and redisplays the current buffer there." + :repeat nil + (evil-move-window 'right)) + +(evil-define-command evil-window-move-very-bottom () + "Closes the current window, splits the lower-right one horizontally +and redisplays the current buffer there." + :repeat nil + (evil-move-window 'below)) + +;;; Mouse handling + +;; Large parts of this code are taken from mouse.el which is +;; distributed with GNU Emacs +(defun evil-mouse-drag-region (start-event) + "Set the region to the text that the mouse is dragged over. +Highlight the drag area as you move the mouse. +This must be bound to a button-down mouse event. + +If the click is in the echo area, display the `*Messages*' buffer. + +START-EVENT should be the event that started the drag." + (interactive "e") + ;; Give temporary modes such as isearch a chance to turn off. + (run-hooks 'mouse-leave-buffer-hook) + (evil-mouse-drag-track start-event t)) +(evil-set-command-property 'evil-mouse-drag-region :keep-visual t) + +(defun evil-mouse-drag-track (start-event &optional + do-mouse-drag-region-post-process) + "Track mouse drags by highlighting area between point and cursor. +The region will be defined with mark and point. +DO-MOUSE-DRAG-REGION-POST-PROCESS should only be used by +`mouse-drag-region'." + (mouse-minibuffer-check start-event) + (setq mouse-selection-click-count-buffer (current-buffer)) + (deactivate-mark) + (let* ((scroll-margin 0) ; Avoid margin scrolling (Bug#9541). + (original-window (selected-window)) + ;; We've recorded what we needed from the current buffer and + ;; window, now let's jump to the place of the event, where things + ;; are happening. + (_ (mouse-set-point start-event)) + (echo-keystrokes 0) + (start-posn (event-start start-event)) + (start-point (posn-point start-posn)) + (start-window (posn-window start-posn)) + (start-window-start (window-start start-window)) + (start-hscroll (window-hscroll start-window)) + (bounds (window-edges start-window)) + (make-cursor-line-fully-visible nil) + (top (nth 1 bounds)) + (bottom (if (or (window-minibuffer-p start-window) + (not mode-line-format)) + (nth 3 bounds) + ;; Don't count the mode line. + (1- (nth 3 bounds)))) + (on-link (and mouse-1-click-follows-link + (or mouse-1-click-in-non-selected-windows + (eq start-window original-window)) + ;; Use start-point before the intangibility + ;; treatment, in case we click on a link inside an + ;; intangible text. + (mouse-on-link-p start-posn))) + (click-count (1- (event-click-count start-event))) + (remap-double-click (and on-link + (eq mouse-1-click-follows-link 'double) + (= click-count 1))) + ;; Suppress automatic hscrolling, because that is a nuisance + ;; when setting point near the right fringe (but see below). + (auto-hscroll-mode-saved auto-hscroll-mode) + (auto-hscroll-mode nil) + event end end-point) + + (setq mouse-selection-click-count click-count) + ;; In case the down click is in the middle of some intangible text, + ;; use the end of that text, and put it in START-POINT. + (if (< (point) start-point) + (goto-char start-point)) + (setq start-point (point)) + (if remap-double-click + (setq click-count 0)) + + (setq click-count (mod click-count 4)) + + ;; activate correct visual state + (let ((range (evil-mouse-start-end start-point start-point click-count))) + (set-mark (nth 0 range)) + (goto-char (nth 1 range))) + + (cond + ((= click-count 0) + (when (evil-visual-state-p) (evil-exit-visual-state))) + ((= click-count 1) + (evil-visual-char) + (evil-visual-post-command)) + ((= click-count 2) + (evil-visual-line) + (evil-visual-post-command)) + ((= click-count 3) + (evil-visual-block) + (evil-visual-post-command))) + + ;; Track the mouse until we get a non-movement event. + (track-mouse + (while (progn + (setq event (read-key)) + (or (mouse-movement-p event) + (memq (car-safe event) '(switch-frame select-window)))) + (unless (evil-visual-state-p) + (cond + ((= click-count 0) (evil-visual-char)) + ((= click-count 1) (evil-visual-char)) + ((= click-count 2) (evil-visual-line)) + ((= click-count 3) (evil-visual-block)))) + + (evil-visual-pre-command) + (unless (memq (car-safe event) '(switch-frame select-window)) + ;; Automatic hscrolling did not occur during the call to + ;; `read-event'; but if the user subsequently drags the + ;; mouse, go ahead and hscroll. + (let ((auto-hscroll-mode auto-hscroll-mode-saved)) + (redisplay)) + (setq end (event-end event) + end-point (posn-point end)) + (if (and (eq (posn-window end) start-window) + (integer-or-marker-p end-point)) + (evil-mouse--drag-set-mark-and-point start-point + end-point click-count) + (let ((mouse-row (cdr (cdr (mouse-position))))) + (cond + ((null mouse-row)) + ((< mouse-row top) + (mouse-scroll-subr start-window (- mouse-row top) + nil start-point)) + ((>= mouse-row bottom) + (mouse-scroll-subr start-window (1+ (- mouse-row bottom)) + nil start-point)))))) + (evil-visual-post-command))) + + ;; Handle the terminating event if possible. + (when (consp event) + ;; Ensure that point is on the end of the last event. + (when (and (setq end-point (posn-point (event-end event))) + (eq (posn-window end) start-window) + (integer-or-marker-p end-point) + (/= start-point end-point)) + (evil-mouse--drag-set-mark-and-point start-point + end-point click-count)) + + ;; Find its binding. + (let* ((fun (key-binding (vector (car event)))) + (do-multi-click (and (> (event-click-count event) 0) + (functionp fun) + (not (memq fun '(mouse-set-point + mouse-set-region)))))) + (if (and (or (/= (mark) (point)) + (= click-count 1) ; word selection + (and (memq (evil-visual-type) '(line block)))) + (not do-multi-click)) + + ;; If point has moved, finish the drag. + (let (last-command this-command) + (and mouse-drag-copy-region + do-mouse-drag-region-post-process + (let (deactivate-mark) + (evil-visual-expand-region) + (copy-region-as-kill (mark) (point)) + (evil-visual-contract-region)))) + + ;; If point hasn't moved, run the binding of the + ;; terminating up-event. + (if do-multi-click + (goto-char start-point) + (deactivate-mark)) + (when (and (functionp fun) + (= start-hscroll (window-hscroll start-window)) + ;; Don't run the up-event handler if the window + ;; start changed in a redisplay after the + ;; mouse-set-point for the down-mouse event at + ;; the beginning of this function. When the + ;; window start has changed, the up-mouse event + ;; contains a different position due to the new + ;; window contents, and point is set again. + (or end-point + (= (window-start start-window) + start-window-start))) + (when (and on-link + (= start-point (point)) + (evil-mouse--remap-link-click-p start-event event)) + ;; If we rebind to mouse-2, reselect previous selected + ;; window, so that the mouse-2 event runs in the same + ;; situation as if user had clicked it directly. Fixes + ;; the bug reported by juri@jurta.org on 2005-12-27. + (if (or (vectorp on-link) (stringp on-link)) + (setq event (aref on-link 0)) + (select-window original-window) + (setcar event 'mouse-2) + ;; If this mouse click has never been done by the + ;; user, it doesn't have the necessary property to be + ;; interpreted correctly. + (put 'mouse-2 'event-kind 'mouse-click))) + (push event unread-command-events))))))) + +;; This function is a plain copy of `mouse--drag-set-mark-and-point', +;; which is only available in Emacs 24 +(defun evil-mouse--drag-set-mark-and-point (start click click-count) + (let* ((range (evil-mouse-start-end start click click-count)) + (beg (nth 0 range)) + (end (nth 1 range))) + (cond ((eq (mark) beg) + (goto-char end)) + ((eq (mark) end) + (goto-char beg)) + ((< click (mark)) + (set-mark end) + (goto-char beg)) + (t + (set-mark beg) + (goto-char end))))) + +;; This function is a plain copy of `mouse--remap-link-click-p', +;; which is only available in Emacs 23 +(defun evil-mouse--remap-link-click-p (start-event end-event) + (or (and (eq mouse-1-click-follows-link 'double) + (= (event-click-count start-event) 2)) + (and + (not (eq mouse-1-click-follows-link 'double)) + (= (event-click-count start-event) 1) + (= (event-click-count end-event) 1) + (or (not (integerp mouse-1-click-follows-link)) + (let ((t0 (posn-timestamp (event-start start-event))) + (t1 (posn-timestamp (event-end end-event)))) + (and (integerp t0) (integerp t1) + (if (> mouse-1-click-follows-link 0) + (<= (- t1 t0) mouse-1-click-follows-link) + (< (- t0 t1) mouse-1-click-follows-link)))))))) + +(defun evil-mouse-start-end (start end mode) + "Return a list of region bounds based on START and END according to MODE. +If MODE is not 1 then set point to (min START END), mark to (max +START END). If MODE is 1 then set point to start of word at (min +START END), mark to end of word at (max START END)." + (evil-sort start end) + (setq mode (mod mode 4)) + (if (/= mode 1) (list start end) + (list + (save-excursion + (goto-char (min (point-max) (1+ start))) + (if (zerop (forward-thing evil-mouse-word -1)) + (let ((bpnt (point))) + (forward-thing evil-mouse-word +1) + (if (> (point) start) bpnt (point))) + (point-min))) + (save-excursion + (goto-char end) + (1- + (if (zerop (forward-thing evil-mouse-word +1)) + (let ((epnt (point))) + (forward-thing evil-mouse-word -1) + (if (<= (point) end) epnt (point))) + (point-max))))))) + +;;; State switching + +(evil-define-command evil-exit-emacs-state (&optional buffer message) + "Exit Emacs state. +Changes the state to the previous state, or to Normal state +if the previous state was Emacs state." + :keep-visual t + :suppress-operator t + (interactive '(nil t)) + (with-current-buffer (or buffer (current-buffer)) + (when (evil-emacs-state-p) + (evil-change-to-previous-state buffer message) + (when (evil-emacs-state-p) + (evil-normal-state (and message 1)))))) + +(defvar evil-execute-normal-keys nil + "The keys used to invoke the current `evil-execute-in-normal-state'. +Can be used to detect if we are currently in that quasi-state. +With current bindings, it will be \\<evil-insert-state-map>\\[evil-execute-in-normal-state]") + +(evil-define-local-var evil--execute-normal-eol-pos nil + "Vim has special behaviour for executing in normal state at eol. +This var stores the eol position, so it can be restored when necessary.") + +(defun evil--restore-repeat-hooks () + "No insert-state repeat info is recorded after executing in normal state. +Restore the disabled repeat hooks on insert-state exit." + (evil-repeat-stop) + (add-hook 'pre-command-hook 'evil-repeat-pre-hook) + (add-hook 'post-command-hook 'evil-repeat-post-hook) + (remove-hook 'evil-insert-state-exit-hook 'evil--restore-repeat-hooks)) + +(defvar evil--execute-normal-return-state nil + "The state to return to after executing in normal state.") + +(defun evil-execute-in-normal-state () + "Execute the next command in Normal state." + (interactive) + (evil-delay '(not (memq this-command + '(nil + evil-execute-in-normal-state + evil-replace-state + evil-use-register + digit-argument + negative-argument + universal-argument + universal-argument-minus + universal-argument-more + universal-argument-other-key))) + `(progn + (with-current-buffer ,(current-buffer) + (when (and evil--execute-normal-eol-pos + (= (point) (1- evil--execute-normal-eol-pos)) + (not (memq this-command '(evil-insert + evil-goto-mark)))) + (forward-char)) + (unless (memq evil-state '(replace insert)) + (evil-change-state ',evil-state)) + (when (eq 'insert evil-state) + (remove-hook 'pre-command-hook 'evil-repeat-pre-hook) + (remove-hook 'post-command-hook 'evil-repeat-post-hook) + (add-hook 'evil-insert-state-exit-hook 'evil--restore-repeat-hooks)) + (setq evil-move-cursor-back ',evil-move-cursor-back + evil-move-beyond-eol ',evil-move-beyond-eol + evil-execute-normal-keys nil))) + 'post-command-hook) + (setq evil-insert-count nil + evil--execute-normal-return-state evil-state + evil--execute-normal-eol-pos (when (eolp) (point)) + evil-move-cursor-back nil + evil-execute-normal-keys (this-command-keys)) + (evil-normal-state) + (setq evil-move-beyond-eol t) + (evil-echo "Switched to Normal state for the next command ...")) + +(defun evil-stop-execute-in-emacs-state () + (when (and (not (eq this-command #'evil-execute-in-emacs-state)) + (not (minibufferp))) + (remove-hook 'post-command-hook 'evil-stop-execute-in-emacs-state) + (when (buffer-live-p evil-execute-in-emacs-state-buffer) + (with-current-buffer evil-execute-in-emacs-state-buffer + (if (and (eq evil-previous-state 'visual) + (not (use-region-p))) + (progn + (evil-change-to-previous-state) + (evil-exit-visual-state)) + (evil-change-to-previous-state)))) + (setq evil-execute-in-emacs-state-buffer nil))) + +(evil-define-command evil-execute-in-emacs-state () + "Execute the next command in Emacs state." + (add-hook 'post-command-hook #'evil-stop-execute-in-emacs-state t) + (setq evil-execute-in-emacs-state-buffer (current-buffer)) + (cond + ((evil-visual-state-p) + (let ((mrk (mark)) + (pnt (point))) + (evil-emacs-state) + (set-mark mrk) + (goto-char pnt))) + (t + (evil-emacs-state))) + (evil-echo "Switched to Emacs state for the next command ...")) + +(defun evil-exit-visual-and-repeat (event) + "Exit insert state and repeat event. +This special command should be used if some command called from +visual state should actually be called in normal-state. The main +reason for doing this is that the repeat system should *not* +record the visual state information for some command. This +command should be bound to exactly the same event in visual state +as the original command is bound in normal state. EVENT is the +event that triggered the execution of this command." + (interactive "e") + (when (evil-visual-state-p) + (evil-exit-visual-state) + (push event unread-command-events))) +(evil-declare-ignore-repeat 'evil-exit-visual-and-repeat) + +(provide 'evil-commands) + +;;; evil-commands.el ends here diff --git a/elpa/evil-20220510.2302/evil-commands.elc b/elpa/evil-20220510.2302/evil-commands.elc Binary files differnew file mode 100644 index 0000000..1945920 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-commands.elc diff --git a/elpa/evil-20220510.2302/evil-common.el b/elpa/evil-20220510.2302/evil-common.el new file mode 100644 index 0000000..6b9f694 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-common.el @@ -0,0 +1,4073 @@ +;;; evil-common.el --- Common functions and utilities -*- lexical-binding: t -*- +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +(require 'evil-vars) +(require 'evil-digraphs) +(require 'rect) +(require 'thingatpt) +(require 'cl-lib) +(require 'calc) + +;;; Code: + +(declare-function evil-visual-state-p "evil-states") +(declare-function evil-visual-restore "evil-states") +(declare-function evil-motion-state "evil-states") +(declare-function evil-ex-p "evil-ex") +(declare-function evil-set-jump "evil-jumps") + +(condition-case nil + (require 'windmove) + (error + (message "evil: Could not load `windmove', \ +window commands not available.") + nil)) + +;;; Compatibility with different Emacs versions + +;; x-set-selection and x-get-selection have been deprecated since 25.1 +;; by gui-set-selection and gui-get-selection +(defalias 'evil-get-selection + (if (fboundp 'gui-get-selection) 'gui-get-selection 'x-get-selection)) +(defalias 'evil-set-selection + (if (fboundp 'gui-set-selection) 'gui-set-selection 'x-set-selection)) + +(defmacro evil-called-interactively-p () + "Wrapper for `called-interactively-p'. +In older versions of Emacs, `called-interactively-p' takes +no arguments. In Emacs 23.2 and newer, it takes one argument." + (called-interactively-p 'any)) +(make-obsolete 'evil-called-interactively-p + "please use (called-interactively-p 'any) instead." + "Git commit 222b791") + +;; macro helper +(eval-and-compile + (defun evil-unquote (exp) + "Return EXP unquoted." + (while (eq (car-safe exp) 'quote) + (setq exp (cadr exp))) + exp)) + +(defun evil-delay (condition form hook &optional append local name) + "Execute FORM when CONDITION becomes true, checking with HOOK. +NAME specifies the name of the entry added to HOOK. If APPEND is +non-nil, the entry is appended to the hook. If LOCAL is non-nil, +the buffer-local value of HOOK is modified." + (if (and (not (booleanp condition)) (eval condition)) + (eval form) + (let* ((name (or name (format "evil-delay-form-in-%s" hook))) + (fun (make-symbol name)) + (condition (or condition t))) + (fset fun `(lambda (&rest args) + (when ,condition + (remove-hook ',hook #',fun ',local) + ,form))) + (put fun 'permanent-local-hook t) + (add-hook hook fun append local)))) +(put 'evil-delay 'lisp-indent-function 2) + +;;; List functions + +(defmacro evil--add-to-alist (list-var &rest elements) + "Add the assocation of KEY and VAL to the value of LIST-VAR. +If the list already contains an entry for KEY, update that entry; +otherwise add at the end of the list. + +\(fn LIST-VAR KEY VAL &rest ELEMENTS)" + (when (eq (car-safe list-var) 'quote) + (setq list-var (cadr list-var))) + `(progn + ,@(if (version< emacs-version "26") + ;; TODO: Remove this path when support for Emacs 25 is dropped + (cl-loop for (key val) on elements by #'cddr + collect `(let* ((key ,key) + (val ,val) + (cell (assoc key ,list-var))) + (if cell + (setcdr cell val) + (push (cons key val) ,list-var)))) + (cl-loop for (key val) on elements by #'cddr + collect `(setf (alist-get ,key ,list-var nil nil #'equal) ,val))) + ,list-var)) + +(defun evil-add-to-alist (list-var key val &rest elements) + "Add the assocation of KEY and VAL to the value of LIST-VAR. +If the list already contains an entry for KEY, update that entry; +otherwise add at the end of the list." + (let ((tail (symbol-value list-var))) + (while (and tail (not (equal (car-safe (car-safe tail)) key))) + (setq tail (cdr tail))) + (if tail + (setcar tail (cons key val)) + (set list-var (append (symbol-value list-var) + (list (cons key val))))) + (if elements + (with-no-warnings + (apply #'evil-add-to-alist list-var elements)) + (symbol-value list-var)))) + +(make-obsolete 'evil-add-to-alist + "use `evil--add-to-alist' instead. You may need to recompile code with evil macros." + "1.13.1") + +;; custom version of `delete-if' +(defun evil-filter-list (predicate list &optional pointer) + "Delete by side-effect all items satisfying PREDICATE in LIST. +Stop when reaching POINTER. If the first item satisfies PREDICATE, +there is no way to remove it by side-effect; therefore, write +\(setq foo (evil-filter-list 'predicate foo)) to be sure of +changing the value of `foo'." + (let ((tail list) elt head) + (while (and tail (not (eq tail pointer))) + (setq elt (car tail)) + (cond + ((funcall predicate elt) + (setq tail (cdr tail)) + (if head + (setcdr head tail) + (setq list tail))) + (t + (setq head tail + tail (cdr tail))))) + list)) + +(defun evil-member-if (predicate list &optional pointer) + "Find the first item satisfying PREDICATE in LIST. +Stop when reaching POINTER, which should point at a link +in the list." + (let (elt) + (catch 'done + (while (and (consp list) (not (eq list pointer))) + (setq elt (car list)) + (if (funcall predicate elt) + (throw 'done elt) + (setq list (cdr list))))))) + +(defun evil-member-recursive-if (predicate tree) + "Find the first item satisfying PREDICATE in TREE." + (cond + ((funcall predicate tree) + tree) + ((listp tree) + (catch 'done + (dolist (elt tree) + (when (setq elt (evil-member-recursive-if predicate elt)) + (throw 'done elt))))))) + +(defun evil-concat-lists (&rest sequences) + "Concatenate lists, removing duplicates. +Elements are compared with `eq'." + (let (result) + (dolist (sequence sequences) + (dolist (elt sequence) + (push elt result))) + (nreverse (cl-remove-duplicates result :test #'eq)))) + +(defun evil-concat-alists (&rest sequences) + "Concatenate association lists, removing duplicates. +An alist is a list of cons cells (KEY . VALUE) where each key +may occur only once. Later values overwrite earlier values." + (let (result) + (dolist (sequence sequences) + (dolist (elt sequence) + (setq result (assq-delete-all (car-safe elt) result)) + (push elt result))) + (nreverse result))) + +(defun evil-concat-plists (&rest sequences) + "Concatenate property lists, removing duplicates. +A property list is a list (:KEYWORD1 VALUE1 :KEYWORD2 VALUE2...) +where each keyword may occur only once. Later values overwrite +earlier values." + (let (result) + (dolist (sequence sequences result) + (while sequence + (setq result + (plist-put result (pop sequence) (pop sequence))))))) + +(defun evil-concat-keymap-alists (&rest sequences) + "Concatenate keymap association lists, removing duplicates. +A keymap alist is a list of cons cells (VAR . MAP) where each keymap +may occur only once, but where the variables may be repeated +\(e.g., (VAR . MAP1) (VAR . MAP2) is allowed). The order matters, +with the highest priority keymaps being listed first." + (let (result) + (dolist (sequence sequences) + (dolist (elt sequence) + (unless (rassq (cdr-safe elt) result) + (push elt result)))) + (nreverse result))) + +(defun evil-plist-delete (prop plist) + "Delete by side effect the property PROP from PLIST. +If PROP is the first property in PLIST, there is no way +to remove it by side-effect; therefore, write +\(setq foo (evil-plist-delete :prop foo)) to be sure of +changing the value of `foo'." + (let ((tail plist) elt head) + (while tail + (setq elt (car tail)) + (cond + ((eq elt prop) + (setq tail (cdr (cdr tail))) + (if head + (setcdr (cdr head) tail) + (setq plist tail))) + (t + (setq head tail + tail (cdr (cdr tail)))))) + plist)) + +(defun evil-get-property (alist key &optional prop) + "Return property PROP for KEY in ALIST. +ALIST is an association list with entries of the form +\(KEY . PLIST), where PLIST is a property list. +If PROP is nil, return all properties for KEY. +If KEY is t, return an association list of keys +and their PROP values." + (cond + ((null prop) + (cdr (assq key alist))) + ((eq key t) + (let (result val) + (dolist (entry alist result) + (setq key (car entry) + val (cdr entry)) + (when (plist-member val prop) + (setq val (plist-get val prop)) + (push (cons key val) result))))) + (t + (plist-get (cdr (assq key alist)) prop)))) + +(defun evil-put-property (alist-var key prop val &rest properties) + "Set PROP to VAL for KEY in ALIST-VAR. +ALIST-VAR points to an association list with entries of the form +\(KEY . PLIST), where PLIST is a property list storing PROP and VAL." + (set alist-var + (let* ((alist (symbol-value alist-var)) + (plist (cdr (assq key alist)))) + (setq plist (plist-put plist prop val)) + (when properties + (setq plist (evil-concat-plists plist properties) + val (car (last properties)))) + (setq alist (assq-delete-all key alist)) + (push (cons key plist) alist))) + val) + +(defun evil-state-property (state prop &optional value) + "Return the value of property PROP for STATE. +PROP is a keyword as used by `evil-define-state'. +STATE is the state's symbolic name. +If VALUE is non-nil and the value is a variable, +return the value of that variable." + (let ((val (evil-get-property evil-state-properties state prop))) + (if (and value (symbolp val) (boundp val)) + (symbol-value val) + val))) + +(defmacro evil-swap (this that &rest vars) + "Swap the values of variables THIS and THAT. +If three or more arguments are given, the values are rotated. +E.g., (evil-swap A B C) sets A to B, B to C, and C to A." + `(progn + (setq ,this (prog1 ,that + (setq ,that ,this))) + ,@(when vars + `((evil-swap ,that ,@vars))))) + +(defmacro evil-sort (min max &rest vars) + "Place the smallest value in MIN and the largest in MAX. +If three or more arguments are given, place the smallest +value in the first argument and the largest in the last, +sorting in between." + (let ((sorted (make-symbol "sortvar"))) + `(let ((,sorted (sort (list ,min ,max ,@vars) '<))) + (setq ,min (pop ,sorted) + ,max (pop ,sorted) + ,@(apply #'append + (mapcar #'(lambda (var) + (list var `(pop ,sorted))) + vars)))))) + +(defun evil-vector-to-string (vector) + "Turns vector into a string, changing <escape> to '\\e'" + (mapconcat (lambda (c) + (if (equal c 'escape) + "\e" + (make-string 1 c))) + vector + "")) + +;;; Command properties + +(defmacro evil-define-command (command &rest body) + "Define a command COMMAND. + +\(fn COMMAND (ARGS...) DOC [[KEY VALUE]...] BODY...)" + (declare (indent defun) + (doc-string 3) + (debug (&define name + [&optional lambda-list] + [&optional stringp] + [&rest keywordp sexp] + [&optional ("interactive" [&rest form])] + def-body))) + (let ((interactive '(interactive)) + arg args doc doc-form key keys) + ;; collect arguments + (when (listp (car-safe body)) + (setq args (pop body))) + ;; collect docstring + (when (> (length body) 1) + (if (eq (car-safe (car-safe body)) 'format) + (setq doc-form (pop body)) + (when (stringp (car-safe body)) + (setq doc (pop body))))) + ;; collect keywords + (setq keys (plist-put keys :repeat t)) + (while (keywordp (car-safe body)) + (setq key (pop body) + arg (pop body)) + (unless nil ; TODO: add keyword check + (setq keys (plist-put keys key arg)))) + ;; collect `interactive' form + (when (and body (consp (car body)) + (eq (car (car body)) 'interactive)) + (let* ((iform (pop body)) + (result (apply #'evil-interactive-form (cdr iform))) + (form (car result)) + (attrs (cdr result))) + (setq interactive `(interactive ,form) + keys (evil-concat-plists keys attrs)))) + `(progn + ;; the compiler does not recognize `defun' inside `let' + ,(when (and command body) + `(defun ,command ,args + ,@(when doc `(,doc)) + ,interactive + (ignore ,@(cl-set-difference args '(&optional &rest))) + ,@body)) + ,(when (and command doc-form) + `(put ',command 'function-documentation ,doc-form)) + ;; set command properties for symbol or lambda function + (let ((func ',(if (and (null command) body) + `(lambda ,args + ,interactive + ,@body) + command))) + (apply #'evil-set-command-properties func ',keys) + func)))) + +;; If no Evil properties are defined for the command, several parts of +;; Evil apply certain default rules; e.g., the repeat system decides +;; whether the command is repeatable by monitoring buffer changes. +(defun evil-has-command-property-p (command property) + "Whether COMMAND has Evil PROPERTY. +See also `evil-has-command-properties-p'." + (plist-member (evil-get-command-properties command) property)) + +(defun evil-has-command-properties-p (command) + "Whether Evil properties are defined for COMMAND. +See also `evil-has-command-property-p'." + (and (evil-get-command-properties command) t)) + +(defun evil-get-command-property (command property &optional default) + "Return the value of Evil PROPERTY of COMMAND. +If the command does not have the property, return DEFAULT. +See also `evil-get-command-properties'." + (if (evil-has-command-property-p command property) + (evil-get-property evil-command-properties command property) + default)) + +(defun evil-get-command-properties (command) + "Return all Evil properties of COMMAND. +See also `evil-get-command-property'." + (evil-get-property evil-command-properties command)) + +(defun evil-set-command-property (command property value) + "Set PROPERTY to VALUE for COMMAND. +To set multiple properties at once, see +`evil-set-command-properties' and `evil-add-command-properties'." + (evil-put-property 'evil-command-properties command property value)) +(defalias 'evil-put-command-property 'evil-set-command-property) + +(defun evil-add-command-properties (command &rest properties) + "Add PROPERTIES to COMMAND. +PROPERTIES should be a property list. +To replace all properties at once, use `evil-set-command-properties'." + (apply #'evil-put-property + 'evil-command-properties command properties)) + +(defun evil-set-command-properties (command &rest properties) + "Replace all of COMMAND's properties with PROPERTIES. +PROPERTIES should be a property list. +This erases all previous properties; to only add properties, +use `evil-set-command-property'." + (setq evil-command-properties + (assq-delete-all command evil-command-properties)) + (when properties + (apply #'evil-add-command-properties command properties))) + +(defun evil-remove-command-properties (command &rest properties) + "Remove PROPERTIES from COMMAND. +PROPERTIES should be a list of properties (:PROP1 :PROP2 ...). +If PROPERTIES is the empty list, all properties are removed." + (let (plist) + (when properties + (setq plist (evil-get-command-properties command)) + (dolist (property properties) + (setq plist (evil-plist-delete property plist)))) + (apply #'evil-set-command-properties command plist))) + +(defun evil-yank-handler (&optional motion) + "Return the yank handler for MOTION. +MOTION defaults to the current motion." + (setq motion (or motion evil-this-motion)) + (evil-get-command-property motion :yank-handler)) + +(defun evil-declare-motion (command) + "Declare COMMAND to be a movement function. +This ensures that it behaves correctly in visual state." + (evil-add-command-properties command :keep-visual t :repeat 'motion)) + +(defun evil-declare-repeat (command) + "Declare COMMAND to be repeatable." + (evil-add-command-properties command :repeat t)) + +(defun evil-declare-not-repeat (command) + "Declare COMMAND to be nonrepeatable." + (evil-add-command-properties command :repeat nil)) + +(defun evil-declare-ignore-repeat (command) + "Declare COMMAND to be nonrepeatable." + (evil-add-command-properties command :repeat 'ignore)) + +(defun evil-declare-change-repeat (command) + "Declare COMMAND to be repeatable by buffer changes rather than +keystrokes." + (evil-add-command-properties command :repeat 'change)) + +(defun evil-declare-insert-at-point-repeat (command) + "Declare COMMAND to be repeatable by buffer changes." + (evil-add-command-properties command :repeat 'insert-at-point)) + +(defun evil-declare-abort-repeat (command) + "Declare COMMAND to be nonrepeatable." + (evil-add-command-properties command :repeat 'abort)) + +(defun evil-delimited-arguments (string &optional num) + "Parse STRING as a sequence of delimited arguments. +Returns a list of NUM strings, or as many arguments as +the string contains. The first non-blank character is +taken to be the delimiter. If some arguments are missing +from STRING, the resulting list is padded with nil values. +Two delimiters following directly after each other gives +an empty string." + (save-match-data + (let ((string (or string "")) + (count (or num -1)) (idx 0) + argument delim match result) + (when (string-match "^[[:space:]]*\\([^[:space:]]\\)" string) + (setq delim (match-string 1 string) + argument (format "%s\\(\\(?:[\\].\\|[^%s]\\)*\\)" + (regexp-quote delim) + delim)) + (while (and (/= count 0) (string-match argument string idx)) + (setq match (match-string 1 string) + idx (match-end 1) + count (1- count)) + (when (= count 0) + (unless (save-match-data + (string-match + (format "%s[[:space:]]*$" delim) string idx)) + (setq match (substring string (match-beginning 1))))) + (unless (and (zerop (length match)) + (zerop (length (substring string idx)))) + (push match result)))) + (when (and num (< (length result) num)) + (dotimes (_ (- num (length result))) + (push nil result))) + (nreverse result)))) + +(defun evil-concat-charsets (&rest sets) + "Concatenate character sets. +A character set is the part between [ and ] in a regular expression. +If any character set is complemented, the result is also complemented." + (let ((bracket "") (complement "") (hyphen "") result) + (save-match-data + (dolist (set sets) + (when (string-match-p "^\\^" set) + (setq set (substring set 1) + complement "^")) + (when (string-match-p "^]" set) + (setq set (substring set 1) + bracket "]")) + (when (string-match-p "^-" set) + (setq set (substring set 1) + hyphen "-")) + (setq result (concat result set))) + (format "%s%s%s%s" complement bracket hyphen result)))) + +;;; Key sequences + +(defun evil-keypress-parser (&optional input) + "Read from keyboard or INPUT and build a command description. +Returns (CMD COUNT), where COUNT is the numeric prefix argument. +Both COUNT and CMD may be nil." + (let (count negative) + (when input (setq unread-command-events (append input unread-command-events))) + (catch 'done + (while t + (let ((seq (read-key-sequence ""))) + (when seq + (let ((cmd (key-binding seq))) + (cond + ((null cmd) (throw 'done (list nil nil))) + ((arrayp cmd) ; keyboard macro, recursive call + (let ((cmd (evil-keypress-parser cmd))) + (throw 'done + (list (car cmd) + (if (or count (cadr cmd)) + (list (car cmd) (* (or count 1) + (or (cadr cmd) 1)))))))) + ((or (eq cmd #'digit-argument) + (and (equal seq "0") + count)) + (let* ((event (aref seq (- (length seq) 1))) + (char (or (when (characterp event) event) + (when (symbolp event) + (get event 'ascii-character)))) + (digit (if (or (characterp char) (integerp char)) + (- (logand char ?\177) ?0)))) + (setq count (+ (* 10 (or count 0)) digit)))) + ((eq cmd #'negative-argument) + (setq negative (not negative))) + (t + (throw 'done (list cmd + (and count + (* count + (if negative -1 1)))))))))))))) + +(defun evil-read-key (&optional prompt) + "Read a key from the keyboard. +Translates it according to the input method." + (let ((old-global-map (current-global-map)) + (new-global-map (make-sparse-keymap)) + (overriding-terminal-local-map nil) + (overriding-local-map evil-read-key-map) + seq char cmd) + (unwind-protect + (condition-case nil + (progn + (define-key new-global-map [menu-bar] + (lookup-key global-map [menu-bar])) + (define-key new-global-map [tab-bar] + (lookup-key global-map [tab-bar])) + (define-key new-global-map [tool-bar] + (lookup-key global-map [tool-bar])) + (setq new-global-map + (append new-global-map + (list (make-char-table 'display-table + 'self-insert-command)))) + (use-global-map new-global-map) + (setq seq (read-key-sequence prompt nil t) + char (aref seq 0) + cmd (key-binding seq)) + (while (arrayp cmd) + (setq char (aref cmd 0) + cmd (key-binding cmd))) + (cond + ((eq cmd 'self-insert-command) + char) + (cmd + (call-interactively cmd)) + (t + (user-error "No replacement character typed")))) + (quit + (when (fboundp 'evil-repeat-abort) + (evil-repeat-abort)) + (signal 'quit nil))) + (use-global-map old-global-map)))) + +(defun evil-read-quoted-char () + "Command that calls `read-quoted-char'. +This command can be used wherever `read-quoted-char' is required +as a command. Its main use is in the `evil-read-key-map'." + (interactive) + (read-quoted-char)) + +(defun evil-read-digraph-char-with-overlay (overlay) + "Read two chars, displaying the first in OVERLAY, replacing `?'. +Return the digraph from `evil-digraph', else return second char." + (interactive) + (let (char1 char2 string) + (unwind-protect + (progn + (overlay-put overlay 'invisible t) + ;; create overlay prompt + (setq string (propertize "?" + 'face 'minibuffer-prompt + 'cursor 1)) + (overlay-put overlay 'after-string string) + (setq char1 (read-key)) + (setq string (propertize (string char1) + 'face 'minibuffer-prompt + 'cursor 1)) + (overlay-put overlay 'after-string string) + (setq char2 (read-key))) + (delete-overlay overlay)) + (or (evil-digraph (list char1 char2)) + ;; use the last character if undefined + char2))) + +(defun evil-read-digraph-char (&optional hide-chars) + "Read two keys from keyboard forming a digraph. +This function creates an overlay at (point), hiding the next +HIDE-CHARS characters. HIDE-CHARS defaults to 1." + (interactive) + (let ((overlay (make-overlay (point) + (min (point-max) + (+ (or hide-chars 1) + (point)))))) + (evil-read-digraph-char-with-overlay overlay))) + +(defun evil-read-motion (&optional motion count type modifier) + "Read a MOTION, motion COUNT and motion TYPE from the keyboard. +The type may be overridden with MODIFIER, which may be a type +or a Visual selection as defined by `evil-define-visual-selection'. +Return a list (MOTION COUNT [TYPE])." + (let (command prefix) + (setq evil-this-type-modified nil) + (unless motion + (while (progn + (setq command (evil-keypress-parser) + motion (pop command) + prefix (pop command)) + (when prefix + (if count + (setq count (string-to-number + (concat (number-to-string count) + (number-to-string prefix)))) + (setq count prefix))) + ;; if the command is a type modifier, read more + (when (rassq motion evil-visual-alist) + (setq modifier + (or modifier + (car (rassq motion evil-visual-alist)))))))) + (when modifier + (setq type (or type (evil-type motion 'exclusive))) + (cond + ((eq modifier 'char) + ;; TODO: this behavior could be less hard-coded + (if (eq type 'exclusive) + (setq type 'inclusive) + (setq type 'exclusive))) + (t + (setq type modifier))) + (setq evil-this-type-modified type)) + (list motion count type))) + +(defun evil-mouse-events-p (keys) + "Returns non-nil iff KEYS contains a mouse event." + (catch 'done + (dotimes (i (length keys)) + (when (or (and (fboundp 'mouse-event-p) + (mouse-event-p (aref keys i))) + (mouse-movement-p (aref keys i))) + (throw 'done t))) + nil)) + +(defun evil-extract-count (keys) + "Splits the key-sequence KEYS into prefix-argument and the rest. +Returns the list (PREFIX CMD SEQ REST), where PREFIX is the +prefix count, CMD the command to be executed, SEQ the subsequence +calling CMD, and REST is all remaining events in the +key-sequence. PREFIX and REST may be nil if they do not exist. +If a command is bound to some keyboard macro, it is expanded +recursively." + (catch 'done + (let* ((len (length keys)) + (beg 0) + (end 1) + (found-prefix nil)) + (while (and (<= end len)) + (let* ((seq (substring keys beg end)) + (cmd (key-binding seq))) + (cond + ((memq cmd '(undefined nil)) + (user-error "No command bound to %s" seq)) + ((arrayp cmd) ; keyboard macro, replace command with macro + (setq keys (vconcat (substring keys 0 beg) + cmd + (substring keys end)) + end (1+ beg) + len (length keys))) + ((functionp cmd) + (if (or (memq cmd '(digit-argument negative-argument)) + (and found-prefix + (equal (vconcat seq) (vector ?0)))) + ;; skip those commands + (setq found-prefix t ; found at least one prefix argument + beg end + end (1+ end)) + ;; a real command, finish + (throw 'done + (list (unless (zerop beg) + (string-to-number + (concat (substring keys 0 beg)))) + cmd + seq + (when (< end len) + (substring keys end)))))) + (t ; append a further event + (setq end (1+ end)))))) + (user-error "Key sequence contains no complete binding")))) + +(defun evil-extract-append (file-or-append) + "Return an (APPEND . FILENAME) pair based on FILE-OR-APPEND. +FILE-OR-APPEND should either be a filename or a \">> FILE\" +directive. APPEND will be t if FILE-OR-APPEND is an append +directive and nil otherwise. FILENAME will be the extracted +filename." + (if (and (stringp file-or-append) + (string-match "\\(>> *\\)" file-or-append)) + (cons t (substring file-or-append(match-end 1))) + (cons nil file-or-append))) + +(defun evil-set-keymap-prompt (map prompt) + "Set the prompt-string of MAP to PROMPT." + (delq (keymap-prompt map) map) + (when prompt + (setcdr map (cons prompt (cdr map))))) + +(defun evil-lookup-key (map key) + "Returns non-nil value if KEY is bound in MAP." + (let ((definition (lookup-key map key))) + (if (numberp definition) ; in-band error + nil + definition))) + +;;; Display + +(defun evil-set-cursor (specs) + "Change the cursor's apperance according to SPECS. +SPECS may be a cursor type as per `cursor-type', a color +string as passed to `set-cursor-color', a zero-argument +function for changing the cursor, or a list of the above." + (unless (and (not (functionp specs)) + (listp specs) + (null (cdr-safe (last specs)))) + (setq specs (list specs))) + (dolist (spec specs) + (cond + ((functionp spec) + (condition-case nil + (funcall spec) + (error nil))) + ((stringp spec) + (evil-set-cursor-color spec)) + (t + (setq cursor-type spec))))) + +(defun evil-set-cursor-color (color) + "Set the cursor color to COLOR." + (unless (equal (frame-parameter nil 'cursor-color) color) + ;; `set-cursor-color' forces a redisplay, so only + ;; call it when the color actually changes + (set-cursor-color color))) + +(defun evil-refresh-cursor (&optional state buffer) + "Refresh the cursor for STATE in BUFFER. +BUFFER defaults to the current buffer. If STATE is nil the +cursor type is either `evil-force-cursor' or the current state." + (when (and (boundp 'evil-local-mode) evil-local-mode) + (let* ((state (or state evil-force-cursor evil-state 'normal)) + (default (or evil-default-cursor t)) + (cursor (evil-state-property state :cursor t)) + (color (or (and (stringp cursor) cursor) + (and (listp cursor) + (evil-member-if #'stringp cursor)) + (frame-parameter nil 'cursor-color)))) + (with-current-buffer (or buffer (current-buffer)) + ;; if both STATE and `evil-default-cursor' + ;; specify a color, don't set it twice + (when (and color (listp default)) + (setq default (evil-filter-list #'stringp default))) + (evil-set-cursor default) + (evil-set-cursor cursor))))) + +(defmacro evil-save-cursor (&rest body) + "Save the current cursor; execute BODY; restore the cursor." + (declare (indent defun) + (debug t)) + `(let ((cursor cursor-type) + (color (frame-parameter (selected-frame) 'cursor-color)) + (inhibit-quit t)) + (unwind-protect + (progn ,@body) + (evil-set-cursor cursor) + (evil-set-cursor color)))) + +(defun evil-echo (string &rest args) + "Display an unlogged message in the echo area. +That is, the message is not logged in the *Messages* buffer. +\(To log the message, just use `message'.)" + (unless evil-no-display + (let (message-log-max) + (apply #'message string args)))) + +(defun evil-echo-area-save () + "Save the current echo area in `evil-echo-area-message'." + (setq evil-echo-area-message (current-message))) + +(defun evil-echo-area-restore () + "Restore the echo area from `evil-echo-area-message'. +Does not restore if `evil-write-echo-area' is non-nil." + (unless evil-write-echo-area + (if evil-echo-area-message + (message "%s" evil-echo-area-message) + (message nil))) + (setq evil-echo-area-message nil + evil-write-echo-area nil)) + +;; toggleable version of `with-temp-message' +(defmacro evil-save-echo-area (&rest body) + "Save the echo area; execute BODY; restore the echo area. +Intermittent messages are not logged in the *Messages* buffer." + (declare (indent defun) + (debug t)) + `(let ((inhibit-quit t) + evil-echo-area-message + evil-write-echo-area) + (unwind-protect + (progn + (evil-echo-area-save) + ,@body) + (evil-echo-area-restore)))) + +(defmacro evil-without-display (&rest body) + "Execute BODY without Evil displays. +Inhibits echo area messages, mode line updates and cursor changes." + (declare (indent defun) + (debug t)) + `(let ((evil-no-display t)) + ,@body)) + +(defvar evil-cached-header-line-height nil + "Cached height of the header line. +Used for fallback implementation on older Emacsen.") + +(defun evil-header-line-height () + "Return the height of the header line. +If there is no header line, return 0. +Used as a fallback implementation of `window-header-line-height' on +older Emacsen." + (let ((posn (posn-at-x-y 0 0))) + (or (when (eq (posn-area posn) 'header-line) + (cdr (posn-object-width-height posn))) + 0))) + +(defun evil-posn-x-y (position) + "Return the x and y coordinates in POSITION. +This function returns y offset from the top of the buffer area including +the header line and the tab line (on Emacs 27 and later versions). + +On Emacs 24 and later versions, the y-offset returned by +`posn-at-point' is relative to the text area excluding the header +line and the tab line, while y offset taken by `posn-at-x-y' is relative to +the buffer area including the header line and the tab line. +This asymmetry is by design according to GNU Emacs team. +This function fixes the asymmetry between them. + +Learned from mozc.el." + (let ((xy (posn-x-y position))) + (when header-line-format + (setcdr xy (+ (cdr xy) + (or (and (fboundp 'window-header-line-height) + (window-header-line-height)) + evil-cached-header-line-height + (setq evil-cached-header-line-height (evil-header-line-height)))))) + (when (fboundp 'window-tab-line-height) + (setcdr xy (+ (cdr xy) (window-tab-line-height)))) + xy)) + +(defun evil-count-lines (beg end) + "Return absolute line-number-difference betweeen `beg` and `end`. +This should give the same results no matter where on the line `beg` +and `end` are." + (if (= beg end) + 0 + (let* ((last (max beg end)) + (end-at-bol (save-excursion (goto-char last) + (bolp)))) + (if end-at-bol + (count-lines beg end) + (1- (count-lines beg end)))))) + +;;; Movement + +(defun evil-normalize-position (pos) + "Return POS if it does not exceed the buffer boundaries. +If POS is less than `point-min', return `point-min'. +Is POS is more than `point-max', return `point-max'. +If POS is a marker, return its position." + (cond + ((not (number-or-marker-p pos)) + pos) + ((< pos (point-min)) + (point-min)) + ((> pos (point-max)) + (point-max)) + ((markerp pos) + (marker-position pos)) + (t + pos))) + +(defmacro evil-save-goal-column (&rest body) + "Restores the goal column after execution of BODY. +See also `evil-save-column'." + (declare (indent defun) + (debug t)) + `(let ((goal-column goal-column) + (temporary-goal-column temporary-goal-column)) + ,@body)) + +(defmacro evil-save-column (&rest body) + "Restores the column after execution of BODY. +See also `evil-save-goal-column'." + (declare (indent defun) + (debug t)) + `(let ((col (current-column))) + (evil-save-goal-column + ,@body + (move-to-column col)))) + +(defun evil--stick-to-eol-p () + "Called by vertical movement commands to help determine cursor position." + (let ((goal-col (or goal-column + (if (consp temporary-goal-column) + (car temporary-goal-column) + temporary-goal-column)))) + (and evil-track-eol + (= most-positive-fixnum goal-col) + (eq last-command 'next-line)))) + +(defun evil-eolp () + "Like `eolp' but accounts for `evil-move-beyond-eol' being nil." + (ignore-errors + (save-excursion + (unless (or evil-move-beyond-eol (memq evil-state '(insert replace))) + (forward-char)) + (eolp)))) + +(defmacro evil-ensure-column (&rest body) + "Execute BODY so that column after execution is correct. +If `evil-start-of-line' is nil, treat BODY as if it were a `next-line' command. +This mostly copies the approach of Emacs' `line-move-1', but is modified +so it is more compatible with evil's notions of eol & tracking." + (declare (indent defun) + (debug t)) + (let ((normalize-temporary-goal-column + `(if (consp temporary-goal-column) + ;; Ensure a negative value is never set for `temporary-goal-column' + ;; as it may have a negative component when both `whitespace-mode' + ;; and `display-line-numbers-mode' are enabled. + ;; See #1297 + (setq temporary-goal-column (max 0 (+ (car temporary-goal-column) + (cdr temporary-goal-column))))))) + `(progn + (unless evil-start-of-line (setq this-command 'next-line)) + ,normalize-temporary-goal-column + (if (not (memq last-command '(next-line previous-line))) + (setq temporary-goal-column + (if (and evil-track-eol + (evil-eolp) + (memq real-last-command '(move-end-of-line evil-end-of-line))) + most-positive-fixnum + (current-column)))) + ,@body + (if evil-start-of-line + (evil-first-non-blank) + ,normalize-temporary-goal-column + (line-move-to-column (truncate (or goal-column temporary-goal-column))))))) + +(defun evil-narrow (beg end) + "Restrict the buffer to BEG and END. +BEG or END may be nil, specifying a one-sided restriction including +`point-min' or `point-max'. See also `evil-with-restriction.'" + (setq beg (or (evil-normalize-position beg) (point-min))) + (setq end (or (evil-normalize-position end) (point-max))) + (narrow-to-region beg end)) + +(defmacro evil-with-restriction (beg end &rest body) + "Execute BODY with the buffer narrowed to BEG and END. +BEG or END may be nil as passed to `evil-narrow'; this creates +a one-sided restriction." + (declare (indent 2) + (debug t)) + `(save-restriction + (let ((evil-restriction-stack + (cons (cons (point-min) (point-max)) evil-restriction-stack))) + (evil-narrow ,beg ,end) + ,@body))) + +(defmacro evil-without-restriction (&rest body) + "Execute BODY with the top-most narrowing removed. +This works only if the previous narrowing has been generated by +`evil-with-restriction'." + (declare (indent defun) + (debug t)) + `(save-restriction + (widen) + (narrow-to-region (car (car evil-restriction-stack)) + (cdr (car evil-restriction-stack))) + (let ((evil-restriction-stack (cdr evil-restriction-stack))) + ,@body))) + +(defmacro evil-narrow-to-field (&rest body) + "Narrow to the current field." + (declare (indent defun) + (debug t)) + `(evil-with-restriction (field-beginning) (field-end) + ,@body)) + +(defun evil-move-beginning-of-line (&optional arg) + "Move to the beginning of the line as displayed. +Like `move-beginning-of-line', but retains the goal column." + (evil-save-goal-column + (move-beginning-of-line arg) + (beginning-of-line))) + +(defun evil-move-end-of-line (&optional arg) + "Move to the end of the line as displayed. +Like `move-end-of-line', but retains the goal column." + (evil-save-goal-column + (move-end-of-line arg) + (end-of-line))) + +(defun evil-adjust-cursor (&optional _) + "Move point one character back if at the end of a non-empty line. +This behavior is controled by `evil-move-beyond-eol'." + (when (and (eolp) + (not evil-move-beyond-eol) + (not (bolp)) + (= (point) + (save-excursion + (evil-move-end-of-line) + (point)))) + (evil-move-cursor-back t))) + +(defun evil-move-cursor-back (&optional force) + "Move point one character back within the current line. +Contingent on the variable `evil-move-cursor-back' or the FORCE +argument. Honors field boundaries, i.e., constrains the movement +to the current field as recognized by `line-beginning-position'." + (when (or evil-move-cursor-back force) + (unless (or (= (point) (line-beginning-position)) + (and (boundp 'visual-line-mode) + visual-line-mode + (= (point) (save-excursion + (beginning-of-visual-line) + (point))))) + (backward-char)))) + +(defun evil-line-position (line &optional column) + "Return the position of LINE. +If COLUMN is specified, return its position on the line. +A negative number means the end of the line." + (save-excursion + (when (fboundp 'evil-goto-line) + (evil-goto-line line)) + (if (numberp column) + (if (< column 0) + (beginning-of-line 2) + (move-to-column column)) + (beginning-of-line)) + (point))) + +(defun evil-column (&optional pos) + "Return the horizontal position of POS. +POS defaults to point." + (save-excursion + (when pos + (goto-char pos)) + (current-column))) + +(defun evil-move-to-column (column &optional dir force) + "Move point to column COLUMN in the current line. +Places point at left of the tab character (at the right if DIR +is non-nil) and returns point." + (interactive "p") + (move-to-column column force) + (unless force + (when (or (not dir) (and (numberp dir) (< dir 1))) + (when (> (current-column) column) + (evil-move-cursor-back)))) + (point)) + +(defmacro evil-loop (spec &rest body) + "Loop with countdown variable. +Evaluate BODY with VAR counting down from COUNT to 0. +COUNT can be negative, in which case VAR counts up instead. +The return value is the value of VAR when the loop +terminates, which is 0 if the loop completes successfully. +RESULT specifies a variable for storing this value. + +\(fn (VAR COUNT [RESULT]) BODY...)" + (declare (indent defun) + (debug dolist)) + (let* ((i (make-symbol "loopvar")) + (var (pop spec)) + (count (pop spec)) + (result (pop spec))) + (setq var (or (unless (eq var result) var) i) + result (or result var)) + `(let ((,var ,count)) + (setq ,result ,var) + (while (/= ,var 0) + ,@body + (if (> ,var 0) + (setq ,var (1- ,var)) + (setq ,var (1+ ,var))) + (setq ,result ,var)) + ,var))) + +;;; Motions + +(defmacro evil-motion-loop (spec &rest body) + "Loop a certain number of times. +Evaluate BODY repeatedly COUNT times with VAR bound to 1 or -1, +depending on the sign of COUNT. RESULT, if specified, holds +the number of unsuccessful iterations, which is 0 if the loop +completes successfully. This is also the return value. + +Each iteration must move point; if point does not change, +the loop immediately quits. See also `evil-loop'. + +\(fn (VAR COUNT [RESULT]) BODY...)" + (declare (indent defun) + (debug ((symbolp form &optional symbolp) body))) + (let* ((var (or (pop spec) (make-symbol "unitvar"))) + (countval (or (pop spec) 0)) + (result (pop spec)) + (i (make-symbol "loopvar")) + (count (make-symbol "countvar")) + (done (make-symbol "donevar")) + (orig (make-symbol "origvar"))) + `(let* ((,count ,countval) + (,var (if (< ,count 0) -1 1))) + (catch ',done + (evil-loop (,i ,count ,result) + (let ((,orig (point))) + ,@body + (when (= (point) ,orig) + (throw ',done ,i)))))))) + +(defmacro evil-signal-without-movement (&rest body) + "Catches errors provided point moves within this scope." + (declare (indent defun) + (debug t)) + `(let ((p (point))) + (condition-case err + (progn ,@body) + (error + (when (= p (point)) + (signal (car err) (cdr err))))))) + +(defun evil-signal-at-bob-or-eob (&optional count) + "Signals error if `point' is at boundaries. +If `point' is at bob and COUNT is negative this function signal +'beginning-of-buffer. If `point' is at eob and COUNT is positive +this function singal 'end-of-buffer. This function should be used +in motions. COUNT defaults to 1." + (setq count (or count 1)) + (cond + ((< count 0) (evil-signal-at-bob)) + ((> count 0) (evil-signal-at-eob)))) + +(defun evil-signal-at-bob () + "Signals 'beginning-of-buffer if `point' is at bob. +This function should be used in backward motions. If `point' is at +bob so that no further backward motion is possible the error +'beginning-of-buffer is raised." + (when (bobp) (signal 'beginning-of-buffer nil))) + +(defun evil-signal-at-eob () + "Signals 'end-of-buffer if `point' is at eob. +This function should be used in forward motions. If `point' is close +to eob so that no further forward motion is possible the error +'end-of-buffer is raised. This is the case if `point' is at +`point-max' or if is one position before `point-max', +`evil-move-beyond-eol' is nil and `point' is not at the end +of a line. The latter is necessary because `point' cannot be +moved to `point-max' if `evil-move-beyond-eol' is nil and +the last line in the buffer is not empty." + (when (or (eobp) + (and (not (eolp)) + (not evil-move-beyond-eol) + (save-excursion (forward-char) (eobp)))) + (signal 'end-of-buffer nil))) + +(defmacro evil-with-hproject-point-on-window (&rest body) + "Project point after BODY to current window. +If point is on a position left or right of the current window +then it is moved to the left and right boundary of the window, +respectively. If `auto-hscroll-mode' is non-nil then the left and +right positions are increased or decreased, respectively, by +`horizontal-margin' so that no automatic scrolling occurs." + (declare (indent defun) + (debug t)) + (let ((diff (make-symbol "diff")) + (left (make-symbol "left")) + (right (make-symbol "right"))) + `(let ((,diff (if auto-hscroll-mode (1+ hscroll-margin) 0)) + auto-hscroll-mode) + ,@body + (let* ((,left (+ (window-hscroll) ,diff)) + (,right (+ (window-hscroll) (window-width) (- ,diff) -1))) + (move-to-column (min (max (current-column) ,left) ,right)))))) + +(defun evil-goto-min (&rest positions) + "Go to the smallest position in POSITIONS. +Non-numerical elements are ignored. +See also `evil-goto-max'." + (when (setq positions (evil-filter-list + #'(lambda (elt) + (not (number-or-marker-p elt))) + positions)) + (goto-char (apply #'min positions)))) + +(defun evil-goto-max (&rest positions) + "Go to the largest position in POSITIONS. +Non-numerical elements are ignored. +See also `evil-goto-min'." + (when (setq positions (evil-filter-list + #'(lambda (elt) + (not (number-or-marker-p elt))) + positions)) + (goto-char (apply #'max positions)))) + +(defun evil-forward-not-thing (thing &optional count) + "Move point to the end or beginning of the complement of THING." + (evil-motion-loop (dir (or count 1)) + (let (bnd) + (cond + ((> dir 0) + (while (and (setq bnd (bounds-of-thing-at-point thing)) + (< (point) (cdr bnd))) + (goto-char (cdr bnd))) + ;; no thing at (point) + (if (zerop (forward-thing thing)) + ;; now at the end of the next thing + (let ((bnd (bounds-of-thing-at-point thing))) + (if (or (< (car bnd) (point)) ; end of a thing + (= (car bnd) (cdr bnd))) ; zero width thing + (goto-char (car bnd)) + ;; beginning of yet another thing, go back + (forward-thing thing -1))) + (goto-char (point-max)))) + (t + (while (and (not (bobp)) + (or (backward-char) t) + (setq bnd (bounds-of-thing-at-point thing)) + (< (point) (cdr bnd))) + (goto-char (car bnd))) + ;; either bob or no thing at point + (goto-char + (if (and (not (bobp)) + (zerop (forward-thing thing -1)) + (setq bnd (bounds-of-thing-at-point thing))) + (cdr bnd) + (point-min)))))))) + +(defun evil-bounds-of-not-thing-at-point (thing &optional which) + "Returns the bounds of a complement of THING at point. +If there is a THING at point nil is returned. Otherwise if WHICH +is nil or 0 a cons cell (BEG . END) is returned. If WHICH is +negative the beginning is returned. If WHICH is positive the END +is returned." + (let ((pnt (point))) + (let ((beg (save-excursion + (and (zerop (forward-thing thing -1)) + (forward-thing thing)) + (if (> (point) pnt) (point-min) (point)))) + (end (save-excursion + (and (zerop (forward-thing thing)) + (forward-thing thing -1)) + (if (< (point) pnt) (point-max) (point))))) + (when (and (<= beg (point)) (<= (point) end) (< beg end)) + (cond + ((or (not which) (zerop which)) (cons beg end)) + ((< which 0) beg) + ((> which 0) end)))))) + +(defun evil-forward-nearest (count &rest forwards) + "Moves point forward to the first of several motions. +FORWARDS is a list of forward motion functions (i.e. each moves +point forward to the next end of a text object (if passed a +1) +or backward to the preceeding beginning of a text object (if +passed a -1)). This function calls each of these functions once +and moves point to the nearest of the resulting positions. If +COUNT is positive point is moved forward COUNT times, if negative +point is moved backward -COUNT times." + (evil-motion-loop (dir (or count 1)) + (let ((pnt (point)) + (nxt (if (> dir 0) (point-max) (point-min)))) + (dolist (fwd forwards) + (goto-char pnt) + (condition-case nil + (evil-with-restriction + (and (< dir 0) + (save-excursion + (goto-char nxt) + (line-beginning-position 0))) + (and (> dir 0) + (save-excursion + (goto-char nxt) + (line-end-position 2))) + (if (and (zerop (funcall fwd dir)) + (/= (point) pnt) + (or (and (> dir 0) (< (point) nxt)) + (and (< dir 0) (> (point) nxt)))) + (setq nxt (point)))) + (error))) + (goto-char nxt)))) + +(defun bounds-of-evil-string-at-point (&optional state) + "Return the bounds of a string at point. +If STATE is given it used a parsing state at point." + (save-excursion + (let ((state (or state (syntax-ppss)))) + (and (nth 3 state) + (cons (nth 8 state) + (and (parse-partial-sexp (point) + (point-max) + nil + nil + state + 'syntax-table) + (point))))))) +(put 'evil-string 'bounds-of-thing-at-point #'bounds-of-evil-string-at-point) + +(defun bounds-of-evil-comment-at-point () + "Return the bounds of a string at point." + (save-excursion + (let ((state (syntax-ppss))) + (and (nth 4 state) + (cons (nth 8 state) + (and (parse-partial-sexp (point) + (point-max) + nil + nil + state + 'syntax-table) + (point))))))) +(put 'evil-comment 'bounds-of-thing-at-point #'bounds-of-evil-comment-at-point) + +;; The purpose of this function is to provide line motions which +;; preserve the column. This is how `previous-line' and `next-line' +;; work, but unfortunately the behaviour is hard-coded: if and only if +;; the last command was `previous-line' or `next-line', the column is +;; preserved. Furthermore, in contrast to Vim, when we cannot go +;; further, those motions move point to the beginning resp. the end of +;; the line (we never want point to leave its column). The code here +;; comes from simple.el, and I hope it will work in future. +(defun evil-line-move (count &optional noerror) + "A wrapper for line motions which conserves the column. +Signals an error at buffer boundaries unless NOERROR is non-nil." + (cond + (noerror + (condition-case nil + (evil-line-move count) + (error nil))) + (t + (evil-signal-without-movement + (setq this-command (if (>= count 0) + #'next-line + #'previous-line)) + (let ((opoint (point))) + (condition-case err + (with-no-warnings + (funcall this-command (abs count))) + ((beginning-of-buffer end-of-buffer) + (let ((col (or goal-column + (if (consp temporary-goal-column) + (car temporary-goal-column) + temporary-goal-column)))) + (if line-move-visual + (vertical-motion (cons col 0)) + (line-move-finish col opoint (< count 0))) + ;; Maybe we should just `ding'? + (signal (car err) (cdr err)))))))))) + +(defun evil-forward-syntax (syntax &optional count) + "Move point to the end or beginning of a sequence of characters in +SYNTAX. +Stop on reaching a character not in SYNTAX." + (let ((notsyntax (if (= (aref syntax 0) ?^) + (substring syntax 1) + (concat "^" syntax)))) + (evil-motion-loop (dir (or count 1)) + (cond + ((< dir 0) + (skip-syntax-backward notsyntax) + (skip-syntax-backward syntax)) + (t + (skip-syntax-forward notsyntax) + (skip-syntax-forward syntax)))))) + +(defun evil-forward-chars (chars &optional count) + "Move point to the end or beginning of a sequence of CHARS. +CHARS is a character set as inside [...] in a regular expression." + (let ((notchars (if (= (aref chars 0) ?^) + (substring chars 1) + (concat "^" chars)))) + (evil-motion-loop (dir (or count 1)) + (cond + ((< dir 0) + (skip-chars-backward notchars) + (skip-chars-backward chars)) + (t + (skip-chars-forward notchars) + (skip-chars-forward chars)))))) + +(defun evil-up-block (beg end &optional count) + "Move point to the end or beginning of text enclosed by BEG and END. +BEG and END should be regular expressions matching the opening +and closing delimiters, respectively. If COUNT is greater than +zero point is moved forward otherwise it is moved +backwards. Whenever an opening delimiter is found the COUNT is +increased by one, if a closing delimiter is found the COUNT is +decreased by one. The motion stops when COUNT reaches zero. The +match-data reflects the last successful match (that caused COUNT +to reach zero). The behaviour of this functions is similar to +`up-list'." + (let* ((count (or count 1)) + (forwardp (> count 0)) + (dir (if forwardp +1 -1))) + (catch 'done + (while (not (zerop count)) + (let* ((pnt (point)) + (cl (save-excursion + (and (re-search-forward (if forwardp end beg) nil t dir) + (or (/= pnt (point)) + (progn + ;; zero size match, repeat search from + ;; the next position + (forward-char dir) + (re-search-forward (if forwardp end beg) nil t dir))) + (point)))) + (match (match-data t)) + (op (save-excursion + (and (not (equal beg end)) + (re-search-forward (if forwardp beg end) cl t dir) + (or (/= pnt (point)) + (progn + ;; zero size match, repeat search from + ;; the next position + (forward-char dir) + (re-search-forward (if forwardp beg end) cl t dir))) + (point))))) + (cond + ((not cl) + (goto-char (if forwardp (point-max) (point-min))) + (set-match-data nil) + (throw 'done count)) + (t + (if op + (progn + (setq count (if forwardp (1+ count) (1- count))) + (goto-char op)) + (setq count (if forwardp (1- count) (1+ count))) + (if (zerop count) (set-match-data match)) + (goto-char cl)))))) + 0))) + +(defun evil-up-paren (open close &optional count) + "Move point to the end or beginning of balanced parentheses. +OPEN and CLOSE should be characters identifying the opening and +closing parenthesis, respectively. If COUNT is greater than zero +point is moved forward otherwise it is moved backwards. Whenever +an opening delimiter is found the COUNT is increased by one, if a +closing delimiter is found the COUNT is decreased by one. The +motion stops when COUNT reaches zero. The match-data reflects the +last successful match (that caused COUNT to reach zero)." + ;; Always use the default `forward-sexp-function'. This is important + ;; for modes that use a custom one like `python-mode'. + ;; (addresses #364) + (let (forward-sexp-function) + (with-syntax-table (copy-syntax-table (syntax-table)) + (modify-syntax-entry open (format "(%c" close)) + (modify-syntax-entry close (format ")%c" open)) + (let ((rest (evil-motion-loop (dir count) + (let ((pnt (point))) + (condition-case nil + (cond + ((> dir 0) + (while (progn + (up-list dir) + (/= (char-before) close)))) + (t + (while (progn + (up-list dir) + (/= (char-after) open))))) + (error (goto-char pnt))))))) + (cond + ((= rest count) (set-match-data nil)) + ((> count 0) (set-match-data (list (1- (point)) (point)))) + (t (set-match-data (list (point) (1+ (point)))))) + rest)))) + +(defun evil-up-xml-tag (&optional count) + "Move point to the end or beginning of balanced xml tags. +OPEN and CLOSE should be characters identifying the opening and +closing parenthesis, respectively. If COUNT is greater than zero +point is moved forward otherwise it is moved backwards. Whenever +an opening delimiter is found the COUNT is increased by one, if a +closing delimiter is found the COUNT is decreased by one. The +motion stops when COUNT reaches zero. The match-data reflects the +last successful match (that caused COUNT to reach zero)." + (let* ((dir (if (> (or count 1) 0) +1 -1)) + (count (abs (or count 1))) + (op (if (> dir 0) 1 2)) + (cl (if (> dir 0) 2 1)) + (orig (point)) + pnt tags match) + (catch 'done + (while (> count 0) + ;; find the previous opening tag + (while + (and (setq match + (re-search-forward + "<\\([^/ >\n]+\\)\\(?:=>?\\|[^\"/>]\\|\"[^\"]*\"\\)*?>\\|</\\([^>]+?\\)>" + nil t dir)) + (cond + ((match-beginning op) + (push (match-string op) tags)) + ((null tags) nil) ; free closing tag + ((and (< dir 0) + (string= (car tags) (match-string cl))) + ;; in backward direction we only accept matching + ;; tags. If the current tag is a free opener + ;; without matching closing tag, the subsequents + ;; test will make us ignore this tag + (pop tags)) + ((and (> dir 0)) + ;; non matching openers are considered free openers + (while (and tags + (not (string= (car tags) + (match-string cl)))) + (pop tags)) + (pop tags))))) + (unless (setq match (and match (match-data t))) + (setq match nil) + (throw 'done count)) + ;; found closing tag, look for corresponding opening tag + (cond + ((> dir 0) + (setq pnt (match-end 0)) + (goto-char (match-beginning 0))) + (t + (setq pnt (match-beginning 0)) + (goto-char (match-end 0)))) + (let* ((tag (match-string cl)) + (refwd (concat "<\\(/\\)?" + (regexp-quote tag) + "\\(?:>\\|[ \n]\\(?:[^\"/>]\\|\"[^\"]*\"\\)*?>\\)")) + (cnt 1)) + (while (and (> cnt 0) (re-search-backward refwd nil t dir)) + (setq cnt (+ cnt (if (match-beginning 1) dir (- dir))))) + (if (zerop cnt) (setq count (1- count) tags nil)) + (goto-char pnt))) + (if (> count 0) + (set-match-data nil) + (set-match-data match) + (goto-char (if (> dir 0) (match-end 0) (match-beginning 0))))) + ;; if not found, set to point-max/point-min + (unless (zerop count) + (set-match-data nil) + (goto-char (if (> dir 0) (point-max) (point-min))) + (if (/= (point) orig) (setq count (1- count)))) + (* dir count))) + +(defun evil-forward-quote (quote &optional count) + "Move point to the end or beginning of a string. +QUOTE is the character delimiting the string. If COUNT is greater +than zero point is moved forward otherwise it is moved +backwards." + (let (reset-parser) + (with-syntax-table (copy-syntax-table (syntax-table)) + (unless (= (char-syntax quote) ?\") + (modify-syntax-entry quote "\"") + (setq reset-parser t)) + ;; global parser state is out of state, use local one + (let* ((pnt (point)) + (state (save-excursion + (beginning-of-defun) + (parse-partial-sexp (point) pnt nil nil (syntax-ppss)))) + (bnd (bounds-of-evil-string-at-point state))) + (when (and bnd (< (point) (cdr bnd))) + ;; currently within a string + (if (> count 0) + (progn + (goto-char (cdr bnd)) + (setq count (1- count))) + (goto-char (car bnd)) + (setq count (1+ count)))) + ;; forward motions work with local parser state + (cond + ((> count 0) + ;; no need to reset global parser state because we only use + ;; the local one + (setq reset-parser nil) + (catch 'done + (while (and (> count 0) (not (eobp))) + (setq state (parse-partial-sexp (point) (point-max) + nil + nil + state + 'syntax-table)) + (cond + ((nth 3 state) + (setq bnd (bounds-of-thing-at-point 'evil-string)) + (goto-char (cdr bnd)) + (setq count (1- count))) + ((eobp) (goto-char pnt) (throw 'done nil)))))) + ((< count 0) + ;; need to update global cache because of backward motion + (setq reset-parser (and reset-parser (point))) + (save-excursion + (beginning-of-defun) + (syntax-ppss-flush-cache (point))) + (catch 'done + (while (and (< count 0) (not (bobp))) + (setq pnt (point)) + (while (and (not (bobp)) + (or (eobp) (/= (char-after) quote))) + (backward-char)) + (cond + ((setq bnd (bounds-of-thing-at-point 'evil-string)) + (goto-char (car bnd)) + (setq count (1+ count))) + ((bobp) (goto-char pnt) (throw 'done nil)) + (t (backward-char)))))) + (t (setq reset-parser nil))))) + (when reset-parser + ;; reset global cache + (save-excursion + (goto-char reset-parser) + (beginning-of-defun) + (syntax-ppss-flush-cache (point)))) + count)) + +;;; Thing-at-point motion functions for Evil text objects and motions +(defun forward-evil-empty-line (&optional count) + "Move forward COUNT empty lines." + (setq count (or count 1)) + (cond + ((> count 0) + (while (and (> count 0) (not (eobp))) + (when (and (bolp) (eolp)) + (setq count (1- count))) + (forward-line 1))) + (t + (while (and (< count 0) (not (bobp)) + (zerop (forward-line -1))) + (when (and (bolp) (eolp)) + (setq count (1+ count)))))) + count) + +(defun forward-evil-space (&optional count) + "Move forward COUNT whitespace sequences [[:space:]]+." + (evil-forward-chars "[:space:]" count)) + +(defun forward-evil-word (&optional count) + "Move forward COUNT words. +Moves point COUNT words forward or (- COUNT) words backward if +COUNT is negative. Point is placed after the end of the word (if +forward) or at the first character of the word (if backward). A +word is a sequence of word characters matching +\[[:word:]] (recognized by `forward-word'), a sequence of +non-whitespace non-word characters '[^[:word:]\\n\\r\\t\\f ]', or +an empty line matching ^$." + (evil-forward-nearest + count + #'(lambda (&optional cnt) + (let ((word-separating-categories evil-cjk-word-separating-categories) + (word-combining-categories evil-cjk-word-combining-categories) + (pnt (point))) + (forward-word cnt) + (if (= pnt (point)) cnt 0))) + #'(lambda (&optional cnt) + (evil-forward-chars "^[:word:]\n\r\t\f " cnt)) + #'forward-evil-empty-line)) + +(defun forward-evil-WORD (&optional count) + "Move forward COUNT \"WORDS\". +Moves point COUNT WORDS forward or (- COUNT) WORDS backward if +COUNT is negative. Point is placed after the end of the WORD (if +forward) or at the first character of the WORD (if backward). A +WORD is a sequence of non-whitespace characters +'[^\\n\\r\\t\\f ]', or an empty line matching ^$." + (evil-forward-nearest count + #'(lambda (&optional cnt) + (evil-forward-chars "^\n\r\t\f " cnt)) + #'forward-evil-empty-line)) + +(defun forward-evil-symbol (&optional count) + "Move forward COUNT symbols. +Moves point COUNT symbols forward or (- COUNT) symbols backward +if COUNT is negative. Point is placed after the end of the +symbol (if forward) or at the first character of the symbol (if +backward). A symbol is either determined by `forward-symbol', or +is a sequence of characters not in the word, symbol or whitespace +syntax classes." + (evil-forward-nearest + count + #'(lambda (&optional cnt) + (evil-forward-syntax "^w_->" cnt)) + #'(lambda (&optional cnt) + (let ((pnt (point))) + (forward-symbol cnt) + (if (= pnt (point)) cnt 0))) + #'forward-evil-empty-line)) + +(defun forward-evil-defun (&optional count) + "Move forward COUNT defuns. +Moves point COUNT defuns forward or (- COUNT) defuns backward +if COUNT is negative. A defun is defined by +`beginning-of-defun' and `end-of-defun' functions." + (evil-motion-loop (dir (or count 1)) + (if (> dir 0) (end-of-defun) (beginning-of-defun)))) + +(defun forward-evil-sentence (&optional count) + "Move forward COUNT sentences. +Moves point COUNT sentences forward or (- COUNT) sentences +backward if COUNT is negative. This function is the same as +`forward-sentence' but returns the number of sentences that could +NOT be moved over." + (evil-motion-loop (dir (or count 1)) + (condition-case nil + (forward-sentence dir) + (error)))) + +(defun forward-evil-paragraph (&optional count) + "Move forward COUNT paragraphs. +Moves point COUNT paragraphs forward or (- COUNT) paragraphs backward +if COUNT is negative. A paragraph is defined by +`start-of-paragraph-text' and `forward-paragraph' functions." + (evil-motion-loop (dir (or count 1)) + (cond + ((> dir 0) (forward-paragraph)) + ((not (bobp)) (start-of-paragraph-text) (beginning-of-line))))) + +(defvar evil-forward-quote-char ?\" + "The character to be used by `forward-evil-quote'.") + +(defun forward-evil-quote (&optional count) + "Move forward COUNT strings. +The quotation character is specified by the global variable +`evil-forward-quote-char'. This character is passed to +`evil-forward-quote'." + (evil-forward-quote evil-forward-quote-char count)) + +(defun forward-evil-quote-simple (&optional count) + "Move forward COUNT strings. +The quotation character is specified by the global variable +`evil-forward-quote-char'. This functions uses Vim's rules +parsing from the beginning of the current line for quotation +characters. It should only be used when looking for strings +within comments and buffer *must* be narrowed to the comment." + (let ((dir (if (> (or count 1) 0) 1 -1)) + (ch evil-forward-quote-char) + (pnt (point)) + (cnt 0)) + (beginning-of-line) + ;; count number of quotes before pnt + (while (< (point) pnt) + (when (= (char-after) ch) + (setq cnt (1+ cnt))) + (forward-char)) + (setq cnt (- (* 2 (abs count)) (mod cnt 2))) + (cond + ((> dir 0) + (while (and (not (eolp)) (not (zerop cnt))) + (when (= (char-after) ch) (setq cnt (1- cnt))) + (forward-char)) + (when (not (zerop cnt)) (goto-char (point-max)))) + (t + (while (and (not (bolp)) (not (zerop cnt))) + (when (= (char-before) ch) (setq cnt (1- cnt))) + (forward-char -1)) + (when (not (zerop cnt)) (goto-char (point-min))))) + (/ cnt 2))) + +;;; Motion functions +(defun evil-forward-beginning (thing &optional count) + "Move forward to beginning of THING. +The motion is repeated COUNT times." + (setq count (or count 1)) + (if (< count 0) + (forward-thing thing count) + (let ((bnd (bounds-of-thing-at-point thing)) + rest) + (when (and bnd (< (point) (cdr bnd))) + (goto-char (cdr bnd))) + (condition-case nil + (when (zerop (setq rest (forward-thing thing count))) + (when (and (bounds-of-thing-at-point thing) + (not (bobp)) + ;; handle final empty line + (not (and (bolp) (eobp)))) + (forward-char -1)) + (beginning-of-thing thing)) + (error)) + rest))) + +(defun evil-backward-beginning (thing &optional count) + "Move backward to beginning of THING. +The motion is repeated COUNT times. This is the same as calling +`evil-backward-beginning' with -COUNT." + (evil-forward-beginning thing (- (or count 1)))) + +(defun evil-forward-end (thing &optional count) + "Move forward to end of THING. +The motion is repeated COUNT times." + (setq count (or count 1)) + (cond + ((> count 0) + (unless (eobp) (forward-char)) + (prog1 (forward-thing thing count) + (unless (bobp) (forward-char -1)))) + (t + (let ((bnd (bounds-of-thing-at-point thing)) + rest) + (when (and bnd (< (point) (cdr bnd) )) + (goto-char (car bnd))) + (condition-case nil + (when (zerop (setq rest (forward-thing thing count))) + (end-of-thing thing) + (forward-char -1)) + (error)) + rest)))) + +(defun evil-backward-end (thing &optional count) + "Move backward to end of THING. +The motion is repeated COUNT times. This is the same as calling +`evil-backward-end' with -COUNT." + (evil-forward-end thing (- (or count 1)))) + +(defun evil-forward-word (&optional count) + "Move by words. +Moves point COUNT words forward or (- COUNT) words backward if +COUNT is negative. This function is the same as `forward-word' +but returns the number of words by which point could *not* be +moved." + (setq count (or count 1)) + (let* ((dir (if (>= count 0) +1 -1)) + (count (abs count))) + (while (and (> count 0) + (forward-word dir)) + (setq count (1- count))) + count)) + +(defun evil-in-comment-p (&optional pos) + "Checks if POS is within a comment according to current syntax. +If POS is nil, (point) is used. The return value is the beginning +position of the comment." + (setq pos (or pos (point))) + (let ((chkpos + (cond + ((eobp) pos) + ((= (char-syntax (char-after)) ?<) (1+ pos)) + ((and (not (zerop (logand (car (syntax-after (point))) + (lsh 1 16)))) + (not (zerop (logand (or (car (syntax-after (1+ (point)))) 0) + (lsh 1 17))))) + (+ pos 2)) + ((and (not (zerop (logand (car (syntax-after (point))) + (lsh 1 17)))) + (not (zerop (logand (or (car (syntax-after (1- (point)))) 0) + (lsh 1 16))))) + (1+ pos)) + (t pos)))) + (let ((syn (save-excursion (syntax-ppss chkpos)))) + (and (nth 4 syn) (nth 8 syn))))) + +(defun evil-looking-at-start-comment (&optional move) + "Returns t if point is at the start of a comment. +point must be on one of the opening characters of a block comment +according to the current syntax table. Futhermore these +characters must been parsed as opening characters, i.e. they +won't be considered as comment starters inside a string or +possibly another comment. Point is moved to the first character +of the comment opener if MOVE is non-nil." + (cond + ;; one character opener + ((= (char-syntax (char-after)) ?<) + (equal (point) (evil-in-comment-p (1+ (point))))) + ;; two character opener on first char + ((and (not (zerop (logand (car (syntax-after (point))) + (lsh 1 16)))) + (not (zerop (logand (or (car (syntax-after (1+ (point)))) 0) + (lsh 1 17))))) + (equal (point) (evil-in-comment-p (+ 2 (point))))) + ;; two character opener on second char + ((and (not (zerop (logand (car (syntax-after (point))) + (lsh 1 17)))) + (not (zerop (logand (or (car (syntax-after (1- (point)))) 0) + (lsh 1 16))))) + (and (equal (1- (point)) (evil-in-comment-p (1+ (point)))) + (prog1 t (when move (backward-char))))))) + +(defun evil-looking-at-end-comment (&optional move) + "Returns t if point is at the end of a comment. +point must be on one of the opening characters of a block comment +according to the current syntax table. Futhermore these +characters must been parsed as opening characters, i.e. they +won't be considered as comment starters inside a string or +possibly another comment. Point is moved right after the comment +closer if MOVE is non-nil." + (cond + ;; one char closer + ((= (char-syntax (char-after)) ?>) + (and (evil-in-comment-p) ; in comment + (not (evil-in-comment-p (1+ (point)))) + (prog1 t (when move (forward-char))))) + ;; two char closer on first char + ((and (not (zerop (logand (car (syntax-after (point))) + (lsh 1 18)))) + (not (zerop (logand (or (car (syntax-after (1+ (point)))) 0) + (lsh 1 19))))) + (and (evil-in-comment-p) + (not (evil-in-comment-p (+ (point) 2))) + (prog1 t (when move (forward-char 2))))) + ;; two char closer on second char + ((and (not (zerop (logand (car (syntax-after (point))) + (lsh 1 19)))) + (not (zerop (logand (or (car (syntax-after (1- (point)))) 0) + (lsh 1 18))))) + (and (evil-in-comment-p) + (not (evil-in-comment-p (1+ (point)))) + (prog1 t (when move (forward-char))))))) + +(defun evil-insert-newline-above () + "Inserts a new line above point and places point in that line +with regard to indentation." + (evil-narrow-to-field + (evil-move-beginning-of-line) + (insert (if use-hard-newlines hard-newline "\n")) + (forward-line -1) + (back-to-indentation))) + +(defun evil-insert-newline-below () + "Inserts a new line below point and places point in that line +with regard to indentation." + (evil-narrow-to-field + (evil-move-end-of-line) + (insert (if use-hard-newlines hard-newline "\n")) + (back-to-indentation))) + +;;; Markers + +(defun evil-global-marker-p (char) + "Whether CHAR denotes a global marker." + (or (and (>= char ?A) (<= char ?Z)) + (assq char (default-value 'evil-markers-alist)))) + +(defun evil-set-marker (char &optional pos advance) + "Set the marker denoted by CHAR to position POS. +POS defaults to the current position of point. +If ADVANCE is t, the marker advances when inserting text at it; +otherwise, it stays behind." + (interactive (list (read-char))) + (catch 'done + (let ((marker (evil-get-marker char t)) alist) + (unless (markerp marker) + (cond + ((and marker (symbolp marker) (boundp marker)) + (set marker (or (symbol-value marker) (make-marker))) + (setq marker (symbol-value marker))) + ((eq marker 'evil-jump-backward-swap) + (evil-set-jump) + (throw 'done nil)) + ((functionp marker) + (user-error "Cannot set special marker `%c'" char)) + ((evil-global-marker-p char) + (setq alist (default-value 'evil-markers-alist) + marker (make-marker)) + (evil--add-to-alist 'alist char marker) + (setq-default evil-markers-alist alist)) + (t + (setq marker (make-marker)) + (evil--add-to-alist 'evil-markers-alist char marker)))) + (add-hook 'kill-buffer-hook #'evil-swap-out-markers nil t) + (set-marker-insertion-type marker advance) + (set-marker marker (or pos (point)))))) + +(defun evil-get-marker (char &optional raw) + "Return the marker denoted by CHAR. +This is either a marker object as returned by `make-marker', +a number, a cons cell (FILE . POS) with FILE being a string +and POS a number, or nil. If RAW is non-nil, then the +return value may also be a variable, a movement function, +or a marker object pointing nowhere." + (let ((marker (if (evil-global-marker-p char) + (cdr-safe (assq char (default-value + 'evil-markers-alist))) + (cdr-safe (assq char evil-markers-alist))))) + (save-excursion + (if raw + marker + (when (and (symbolp marker) (boundp marker)) + (setq marker (symbol-value marker))) + (when (functionp marker) + (save-window-excursion + (funcall marker) + (setq marker (move-marker (make-marker) (point))))) + (when (markerp marker) + (if (eq (marker-buffer marker) (current-buffer)) + (setq marker (marker-position marker)) + (setq marker (and (marker-buffer marker) marker)))) + (when (or (numberp marker) + (markerp marker) + (and (consp marker) + (stringp (car marker)) + (numberp (cdr marker)))) + marker))))) + +(defun evil-swap-out-markers () + "Turn markers into file references when the buffer is killed." + (and buffer-file-name + (dolist (entry evil-markers-alist) + (and (markerp (cdr entry)) + (eq (marker-buffer (cdr entry)) (current-buffer)) + (setcdr entry (cons buffer-file-name + (marker-position (cdr entry)))))))) +(put 'evil-swap-out-markers 'permanent-local-hook t) + +(defun evil--eval-expr (input) + "Eval INPUT and return stringified result, if of a suitable type. +If INPUT starts with a number, +, -, or . use `calc-eval' instead." + (let* ((first-char (car (remove ?\s (string-to-list input)))) + (calcable-p (and first-char (or (<= ?0 first-char ?9) + (memq first-char '(?- ?+ ?.))))) + (result (if calcable-p + (let ((calc-multiplication-has-precedence nil)) + (calc-eval input)) + (eval (car (read-from-string input)))))) + (cond + (calcable-p result) + ((or (stringp result) + (numberp result) + (symbolp result)) + (format "%s" result)) + ((sequencep result) + (mapconcat (lambda (x) (format "%s" x)) result "\n")) + (t (user-error "Using %s as a string" (type-of result)))))) + +(defvar evil-paste-clear-minibuffer-first nil + "`evil-paste-before' cannot have `delete-minibuffer-contents' called before +it fetches certain registers becuase this would trigger various ex-updates, +sometimes moving point, so `C-a' `C-w' etc. would miss their intended target.") + +(defun evil-ex-remove-default () + "Remove the default text shown in the ex minibuffer. +When ex starts, the previous command is shown enclosed in +parenthesis. This function removes this text when the first key +is pressed." + (when (and (not (eq this-command 'exit-minibuffer)) + (/= (minibuffer-prompt-end) (point-max))) + (if (eq this-command 'evil-ex-delete-backward-char) + (setq this-command 'ignore)) + (if (eq this-original-command 'evil-paste-from-register) + (setq evil-paste-clear-minibuffer-first t) + (delete-minibuffer-contents))) + (remove-hook 'pre-command-hook #'evil-ex-remove-default)) +(put 'evil-ex-remove-default 'permanent-local-hook t) + +(defun evil-get-register (register &optional noerror) + "Return contents of REGISTER. +Signal an error if empty, unless NOERROR is non-nil. + +The following special registers are supported. + \" the unnamed register + * the clipboard contents + + the clipboard contents + <C-w> the word at point (ex mode only) + <C-a> the WORD at point (ex mode only) + <C-o> the symbol at point (ex mode only) + <C-f> the current file at point (ex mode only) + % the current file name (read only) + # the alternate file name (read only) + / the last search pattern (read only) + : the last command line (read only) + . the last inserted text (read only) + - the last small (less than a line) delete + _ the black hole register + = the expression register (read only)" + (condition-case err + (when (characterp register) + (or (cond + ((eq register ?\") + (current-kill 0)) + ((<= ?1 register ?9) + (let ((reg (- register ?1))) + (and (< reg (length kill-ring)) + (current-kill reg t)))) + ((memq register '(?* ?+)) + ;; the following code is modified from + ;; `x-selection-value-internal' + (let ((what (if (eq register ?*) 'PRIMARY 'CLIPBOARD)) + (request-type (or (and (boundp 'x-select-request-type) + x-select-request-type) + '(UTF8_STRING COMPOUND_TEXT STRING))) + text) + (unless (consp request-type) + (setq request-type (list request-type))) + (while (and request-type (not text)) + (condition-case nil + (setq text (evil-get-selection what (pop request-type))) + (error nil))) + (when text + (remove-text-properties 0 (length text) '(foreign-selection nil) text)) + text)) + ((eq register ?\C-W) + (unless (evil-ex-p) + (user-error "Register <C-w> only available in ex state")) + (with-current-buffer evil-ex-current-buffer + (thing-at-point 'evil-word))) + ((eq register ?\C-A) + (unless (evil-ex-p) + (user-error "Register <C-a> only available in ex state")) + (with-current-buffer evil-ex-current-buffer + (thing-at-point 'evil-WORD))) + ((eq register ?\C-O) + (unless (evil-ex-p) + (user-error "Register <C-o> only available in ex state")) + (with-current-buffer evil-ex-current-buffer + (thing-at-point 'evil-symbol))) + ((eq register ?\C-F) + (unless (evil-ex-p) + (user-error "Register <C-f> only available in ex state")) + (with-current-buffer evil-ex-current-buffer + (thing-at-point 'filename))) + ((eq register ?\C-L) + (unless (evil-ex-p) + (user-error "Register <C-l> only available in ex state")) + (with-current-buffer evil-ex-current-buffer + (replace-regexp-in-string "\n\\'" "" (thing-at-point 'line)))) + ((eq register ?%) + (or (buffer-file-name (and (evil-ex-p) + (minibufferp) + evil-ex-current-buffer)) + (user-error "No file name"))) + ((= register ?#) + (or (with-current-buffer (other-buffer) (buffer-file-name)) + (user-error "No file name"))) + ((eq register ?/) + (or (car-safe + (or (and (boundp 'evil-search-module) + (eq evil-search-module 'evil-search) + evil-ex-search-history) + (and isearch-regexp regexp-search-ring) + search-ring)) + (user-error "No previous regular expression"))) + ((eq register ?:) + (or (car-safe evil-ex-history) + (user-error "No previous command line"))) + ((eq register ?.) + evil-last-insertion) + ((eq register ?-) + evil-last-small-deletion) + ((eq register ?=) + (let ((enable-recursive-minibuffers t)) + (setq evil-last-=-register-input + (minibuffer-with-setup-hook + (lambda () (when evil-last-=-register-input + (add-hook 'pre-command-hook #'evil-ex-remove-default))) + (read-from-minibuffer + "=" + (and evil-last-=-register-input + (propertize evil-last-=-register-input 'face 'shadow)) + evil-eval-map + nil + 'evil-eval-history + evil-last-=-register-input + t))) + (evil--eval-expr evil-last-=-register-input))) + ((eq register ?_) ; the black hole register + "") + (t + (setq register (downcase register)) + (get-register register))) + (user-error "Register `%c' is empty" register))) + (error (unless noerror (signal (car err) (cdr err)))))) + +(defun evil-append-register (register text) + "Append TEXT to the contents of register REGISTER." + (let ((content (get-register register))) + (cond + ((not content) + (set-register register text)) + ((not (stringp content)) + ;; if the register does not contain a string treat it as a vector + (set-register register (vconcat content text))) + ((or (text-property-not-all 0 (length content) + 'yank-handler nil + content) + (text-property-not-all 0 (length text) + 'yank-handler nil + text)) + ;; some non-trivial yank-handler -> always switch to line handler + ;; ensure complete lines + (when (and (> (length content) 0) + (/= (aref content (1- (length content))) ?\n)) + (setq content (concat content "\n"))) + (when (and (> (length text) 0) + (/= (aref text (1- (length text))) ?\n)) + (setq text (concat text "\n"))) + (setq text (concat content text)) + (remove-list-of-text-properties 0 (length text) '(yank-handler) text) + (setq text (propertize text 'yank-handler '(evil-yank-line-handler))) + (set-register register text)) + (t + (set-register register (concat content text)))))) + +(defun evil-set-register (register text) + "Set the contents of register REGISTER to TEXT. +If REGISTER is an upcase character then text is appended to that +register instead of replacing its content." + (cond + ((not (characterp register)) + (user-error "Invalid register")) + ;; don't allow modification of read-only registers + ((member register '(?: ?. ?%)) + (user-error "Can't modify read-only register")) + ((eq register ?\") + (kill-new text)) + ((and (<= ?1 register) (<= register ?9)) + (if (null kill-ring) + (kill-new text) + (let ((kill-ring-yank-pointer kill-ring-yank-pointer) + interprogram-paste-function + interprogram-cut-function) + (current-kill (- register ?1)) + (setcar kill-ring-yank-pointer text)))) + ((eq register ?*) + (evil-set-selection 'PRIMARY text)) + ((eq register ?+) + (evil-set-selection 'CLIPBOARD text)) + ((eq register ?-) + (setq evil-last-small-deletion text)) + ((eq register ?_) ; the black hole register + nil) + ((and (<= ?A register) (<= register ?Z)) + (evil-append-register (downcase register) text)) + (t + (set-register register text)))) + +(defun evil-register-list () + "Returns an alist of all registers, but only those named +with number or character. Registers with symbol or string in names are ignored +to keep Vim compatibility with register jumps." + (sort (append (mapcar #'(lambda (reg) + (cons reg (evil-get-register reg t))) + '(?\" ?* ?+ ?% ?# ?/ ?: ?. ?- + ?1 ?2 ?3 ?4 ?5 ?6 ?7 ?8 ?9)) + (list (cons ?= evil-last-=-register-input)) + (cl-remove-if-not (lambda (reg) (number-or-marker-p (car reg))) register-alist) + nil) + #'(lambda (reg1 reg2) (< (car reg1) (car reg2))))) + +(defsubst evil-kbd-macro-suppress-motion-error () + "Returns non-nil if a motion error should be suppressed. +Whether the motion error should be suppressed depends on the +variable `evil-kbd-macro-suppress-motion-error'." + (or (and defining-kbd-macro + (memq evil-kbd-macro-suppress-motion-error '(t record))) + (and executing-kbd-macro + (memq evil-kbd-macro-suppress-motion-error '(t replay))))) + +;;; Region + +;; `set-mark' does too much at once +(defun evil-move-mark (pos) + "Set buffer's mark to POS. +If POS is nil, delete the mark." + (when pos + (setq pos (evil-normalize-position pos))) + (set-marker (mark-marker) pos)) + +(defun evil-save-transient-mark-mode () + "Save Transient Mark mode and make it buffer-local. +Any changes to Transient Mark mode are now local to the current +buffer, until `evil-restore-transient-mark-mode' is called. + +Variables pertaining to Transient Mark mode are listed in +`evil-transient-vars', and their values are stored in +`evil-transient-vals'." + (dolist (var evil-transient-vars) + (when (and (boundp var) + (not (assq var evil-transient-vals))) + (push (list var (symbol-value var) + (local-variable-p var)) + evil-transient-vals) + (make-variable-buffer-local var) + (put var 'permanent-local t)))) + +(defun evil-restore-transient-mark-mode () + "Restore Transient Mark mode. +This presupposes that `evil-save-transient-mark-mode' has been +called earlier. If Transient Mark mode was disabled before but +enabled in the meantime, this function disables it; if it was +enabled before but disabled in the meantime, this function +enables it. + +The earlier settings of Transient Mark mode are stored in +`evil-transient-vals'." + (let (entry local var val) + (while (setq entry (pop evil-transient-vals)) + (setq var (pop entry) + val (pop entry) + local (pop entry)) + (unless local + (kill-local-variable var)) + (unless (equal (symbol-value var) val) + (if (fboundp var) + (funcall var (if val 1 -1)) + (setq var val)))))) + +(defun evil-save-mark () + "Save the current mark, including whether it is transient. +See also `evil-restore-mark'." + (unless evil-visual-previous-mark + (setq evil-visual-previous-mark (mark t)) + (evil-save-transient-mark-mode))) + +(defun evil-restore-mark () + "Restore the mark, including whether it was transient. +See also `evil-save-mark'." + (when evil-visual-previous-mark + (evil-restore-transient-mark-mode) + (evil-move-mark evil-visual-previous-mark) + (setq evil-visual-previous-mark nil))) + +;; In theory, an active region implies Transient Mark mode, and +;; disabling Transient Mark mode implies deactivating the region. +;; In practice, Emacs never clears `mark-active' except in Transient +;; Mark mode, so we define our own toggle functions to make things +;; more predictable. +(defun evil-transient-mark (&optional arg) + "Toggle Transient Mark mode. +Ensure that the region is properly deactivated. +Enable with positive ARG, disable with negative ARG." + (unless (numberp arg) + (setq arg (if transient-mark-mode -1 1))) + (cond + ((< arg 1) + (evil-active-region -1) + ;; Transient Mark mode cannot be disabled + ;; while CUA mode is enabled + (when (fboundp 'cua-mode) + (cua-mode -1)) + (when transient-mark-mode + (transient-mark-mode -1))) + (t + (unless transient-mark-mode + (evil-active-region -1) + (transient-mark-mode 1))))) + +(defun evil-active-region (&optional arg) + "Toggle active region. +Ensure that Transient Mark mode is properly enabled. +Enable with positive ARG, disable with negative ARG." + (unless (numberp arg) + (setq arg (if (region-active-p) -1 1))) + (cond + ((and (< arg 1)) + (when (or transient-mark-mode mark-active) + (setq mark-active nil + deactivate-mark nil) + (when (boundp 'cua--explicit-region-start) + (setq cua--explicit-region-start nil)) + (run-hooks 'deactivate-mark-hook))) + (t + (evil-transient-mark 1) + (when deactivate-mark + (setq deactivate-mark nil)) + (unless (mark t) + (evil-move-mark (point))) + (unless (region-active-p) + (set-mark (mark t))) + (when (boundp 'cua--explicit-region-start) + (setq cua--explicit-region-start t))))) + +(defmacro evil-with-transient-mark-mode (&rest body) + "Execute BODY with Transient Mark mode. +Then restore Transient Mark mode to its previous setting." + (declare (indent defun) + (debug t)) + `(let ((inhibit-quit t) + evil-transient-vals) + (unwind-protect + (progn + (evil-save-transient-mark-mode) + (evil-transient-mark 1) + ,@body) + (evil-restore-transient-mark-mode)))) + +(defmacro evil-with-active-region (beg end &rest body) + "Execute BODY with an active region from BEG to END." + (declare (indent 2) + (debug t)) + `(let ((beg ,beg) (end ,end) + evil-transient-vals) + (evil-with-transient-mark-mode + (save-excursion + (evil-active-region 1) + (evil-move-mark beg) + (goto-char end) + ,@body)))) + +(defun evil-exchange-point-and-mark () + "Exchange point and mark without activating the region." + (let* ((point (point)) + (mark (or (mark t) point))) + (set-marker (mark-marker) point) + (goto-char mark))) + +(defun evil-apply-on-block (func beg end pass-columns &rest args) + "Call FUNC for each line of a block selection. +The selection is specified by the region BEG and END. FUNC must +take at least two arguments, the beginning and end of each +line. If PASS-COLUMNS is non-nil, these values are the columns, +otherwise they are buffer positions. Extra arguments to FUNC may +be passed via ARGS." + (let ((eol-col (and (memq last-command '(next-line previous-line)) + (numberp temporary-goal-column) + temporary-goal-column)) + startcol startpt endcol endpt) + (save-excursion + (goto-char beg) + (setq startcol (current-column)) + (beginning-of-line) + (setq startpt (point)) + (goto-char end) + (setq endcol (current-column)) + (forward-line 1) + (setq endpt (point-marker)) + ;; ensure the start column is the left one. + (evil-sort startcol endcol) + ;; maybe find maximal column + (when eol-col + (setq eol-col 0) + (goto-char startpt) + (while (< (point) endpt) + (setq eol-col (max eol-col + (evil-column (line-end-position)))) + (forward-line 1)) + (setq endcol (max endcol + (min eol-col + (1+ (min (1- most-positive-fixnum) + (truncate temporary-goal-column))))))) + ;; start looping over lines + (goto-char startpt) + (while (< (point) endpt) + (if pass-columns + (apply func startcol endcol args) + (apply func + (save-excursion (evil-move-to-column startcol)) + (save-excursion (evil-move-to-column endcol t)) + args)) + (forward-line 1))))) + +(defun evil-apply-on-rectangle (function start end &rest args) + "Like `apply-on-rectangle' but maybe extends to eol. +If `temporary-goal-column' is set to a big number, then the +region of each line is extended to the end of each line. The end +column is set to the maximal column in all covered lines." + (apply #'evil-apply-on-block function start end t args)) + +;;; Insertion + +(defun evil-concat-ranges (ranges) + "Concatenate RANGES. +RANGES must be a list of ranges. They must be ordered so that +successive ranges share their boundaries. The return value is a +single range of disjoint union of the ranges or nil if the +disjoint union is not a single range." + (let ((range (car-safe ranges)) (ranges (cdr ranges)) r) + (while (and range (setq r (car-safe ranges))) + (setq range + (cond ((and (= (cdr r) (car range))) (cons (car r) (cdr range))) + ((and (= (cdr range) (car r))) (cons (car range) (cdr r))))) + (setq ranges (cdr ranges))) + range)) + +(defun evil-track-last-insertion (beg end len) + "Track the last insertion range and its text. +The insertion range is stored as a pair of buffer positions in +`evil-current-insertion'. If a subsequent change is compatible, +then the current range is modified, otherwise it is replaced by a +new range. Compatible changes are changes that do not create a +disjoin range." + ;; deletion + (when (> len 0) + (if (and evil-current-insertion + (>= beg (car evil-current-insertion)) + (<= (+ beg len) (cdr evil-current-insertion))) + (setcdr evil-current-insertion + (- (cdr evil-current-insertion) len)) + (setq evil-current-insertion nil))) + ;; insertion + (if (and evil-current-insertion + (>= beg (car evil-current-insertion)) + (<= beg (cdr evil-current-insertion))) + (setcdr evil-current-insertion + (+ (- end beg) + (cdr evil-current-insertion))) + (setq evil-current-insertion (cons beg end)))) +(put 'evil-track-last-insertion 'permanent-local-hook t) + +(defun evil-start-track-last-insertion () + "Start tracking the last insertion." + (setq evil-current-insertion nil) + (add-hook 'after-change-functions #'evil-track-last-insertion nil t)) + +(defun evil-stop-track-last-insertion () + "Stop tracking the last insertion. +The tracked insertion is set to `evil-last-insertion'." + (setq evil-last-insertion + (and evil-current-insertion + ;; Check whether the insertion range is a valid buffer + ;; range. If a buffer modification is done from within + ;; another change hook or modification-hook (yasnippet + ;; does this using overlay modification-hooks), then the + ;; insertion information may be invalid. There is no way + ;; to detect this situation, but at least we should + ;; ensure that no error occurs (see bug #272). + (>= (car evil-current-insertion) (point-min)) + (<= (cdr evil-current-insertion) (point-max)) + (buffer-substring-no-properties (car evil-current-insertion) + (cdr evil-current-insertion)))) + (remove-hook 'after-change-functions #'evil-track-last-insertion t)) + +;;; Paste + +(defun evil-yank-characters (beg end &optional register yank-handler) + "Saves the characters defined by the region BEG and END in the kill-ring." + (let ((text (filter-buffer-substring beg end))) + (when yank-handler + (setq text (propertize text 'yank-handler (list yank-handler)))) + (when register + (evil-set-register register text)) + (when evil-was-yanked-without-register + (evil-set-register ?0 text)) ; "0 register contains last yanked text + (unless (eq register ?_) + (kill-new text)))) + +(defun evil-yank-lines (beg end &optional register yank-handler) + "Saves the lines in the region BEG and END into the kill-ring." + (let* ((text (filter-buffer-substring beg end)) + (yank-handler (list (or yank-handler + #'evil-yank-line-handler) + nil + t))) + ;; Ensure the text ends with a newline. This is required + ;; if the deleted lines were the last lines in the buffer. + (when (or (zerop (length text)) + (/= (aref text (1- (length text))) ?\n)) + (setq text (concat text "\n"))) + (setq text (propertize text 'yank-handler yank-handler)) + (when register + (evil-set-register register text)) + (when evil-was-yanked-without-register + (evil-set-register ?0 text)) ; "0 register contains last yanked text + (unless (eq register ?_) + (kill-new text)))) + +(defun evil-yank-rectangle (beg end &optional register yank-handler) + "Saves the rectangle defined by region BEG and END into the kill-ring." + (let ((lines (list nil))) + (evil-apply-on-rectangle #'extract-rectangle-line beg end lines) + ;; We remove spaces from the beginning and the end of the next. + ;; Spaces are inserted explicitly in the yank-handler in order to + ;; NOT insert lines full of spaces. + (setq lines (nreverse (cdr lines))) + ;; `text' is used as default insert text when pasting this rectangle + ;; in another program, e.g., using the X clipboard. + (let* ((yank-handler (list (or yank-handler + #'evil-yank-block-handler) + lines + t + 'evil-delete-yanked-rectangle)) + (text (propertize (mapconcat #'identity lines "\n") + 'yank-handler yank-handler))) + (when register + (evil-set-register register text)) + (when evil-was-yanked-without-register + (evil-set-register ?0 text)) ; "0 register contains last yanked text + (unless (eq register ?_) + (kill-new text)) + text))) + +(defun evil-remove-yank-excluded-properties (text) + "Removes `yank-excluded-properties' from TEXT." + (if (eq yank-excluded-properties t) + (set-text-properties 0 (length text) nil text) + (remove-list-of-text-properties 0 (length text) + yank-excluded-properties text))) + +(defun evil-yank-line-handler (text) + "Inserts the current text linewise." + (let ((text (apply #'concat (make-list (or evil-paste-count 1) text))) + (opoint (point))) + (evil-remove-yank-excluded-properties text) + (cond + ((eq this-command 'evil-paste-before) + (evil-move-beginning-of-line) + (evil-move-mark (point)) + (insert text) + (setq evil-last-paste + (list 'evil-paste-before + evil-paste-count + opoint + (mark t) + (point))) + (evil-set-marker ?\[ (mark)) + (evil-set-marker ?\] (1- (point))) + (evil-exchange-point-and-mark) + (back-to-indentation)) + ((eq this-command 'evil-paste-after) + (evil-move-end-of-line) + (evil-move-mark (point)) + (insert "\n") + (insert text) + (evil-set-marker ?\[ (1+ (mark))) + (evil-set-marker ?\] (1- (point))) + (delete-char -1) ; delete the last newline + (setq evil-last-paste + (list 'evil-paste-after + evil-paste-count + opoint + (mark t) + (point))) + (evil-move-mark (1+ (mark t))) + (evil-exchange-point-and-mark) + (back-to-indentation)) + (t + (insert text))))) + +(defun evil-yank-block-handler (lines) + "Inserts the current text as block." + (let ((count (or evil-paste-count 1)) + (col (if (eq this-command 'evil-paste-after) + (1+ (current-column)) + (current-column))) + (current-line (line-number-at-pos (point))) + (opoint (point)) + epoint) + (dolist (line lines) + ;; concat multiple copies according to count + (setq line (apply #'concat (make-list count line))) + ;; strip whitespaces at beginning and end + (string-match "^ *\\(.*?\\) *$" line) + (let ((text (match-string 1 line)) + (begextra (match-beginning 1)) + (endextra (- (match-end 0) (match-end 1)))) + ;; maybe we have to insert a new line at eob + (while (< (line-number-at-pos (point)) + current-line) + (goto-char (point-max)) + (insert "\n")) + (setq current-line (1+ current-line)) + ;; insert text unless we insert an empty line behind eol + (unless (and (< (evil-column (line-end-position)) col) + (zerop (length text))) + ;; if we paste behind eol, it may be sufficient to insert tabs + (if (< (evil-column (line-end-position)) col) + (move-to-column (+ col begextra) t) + (move-to-column col t) + (insert (make-string begextra ?\s))) + (evil-remove-yank-excluded-properties text) + (insert text) + (unless (eolp) + ;; text follows, so we have to insert spaces + (insert (make-string endextra ?\s))) + (setq epoint (point))) + (forward-line 1))) + (setq evil-last-paste + (list this-command + evil-paste-count + opoint + (length lines) ; number of rows + (* count (length (car lines))))) ; number of colums + (evil-set-marker ?\[ opoint) + (evil-set-marker ?\] (1- epoint)) + (goto-char opoint) + (when (and (eq this-command 'evil-paste-after) + (not (eolp))) + (forward-char)))) + +(defun evil-delete-yanked-rectangle (nrows ncols) + "Special function to delete the block yanked by a previous paste command. +Supplied as the `undo' element of a yank handler." + (let ((opoint (point)) + (col (if (eq last-command 'evil-paste-after) + (1+ (current-column)) + (current-column)))) + (dotimes (_ nrows) + (delete-region (save-excursion + (move-to-column col) + (point)) + (save-excursion + (move-to-column (+ col ncols)) + (point))) + (unless (eobp) (forward-line))) + (goto-char opoint))) + +;; TODO: if undoing is disabled in the current buffer, paste-pop won't +;; work. Although this is probably not a big problem, because usually +;; buffers where `evil-paste-pop' may be useful have undoing enabled. +;; A solution would be to temporarily enable undo when pasting and +;; store the undo information in a special variable that does not +;; interfere with `buffer-undo-list'. +(defun evil-paste-pop (count) + "Replace the just-yanked stretch of killed text with a different stretch. +This command is allowed only immediatly after a `yank', +`evil-paste-before', `evil-paste-after' or `evil-paste-pop'. +This command uses the same paste command as before, i.e., when +used after `evil-paste-after' the new text is also yanked using +`evil-paste-after', used with the same paste-count argument. + +The COUNT argument inserts the COUNTth previous kill. If COUNT +is negative this is a more recent kill." + (interactive "p") + (unless (memq last-command + '(evil-paste-after + evil-paste-before + evil-visual-paste)) + (user-error "Previous command was not an evil-paste: %s" last-command)) + (unless evil-last-paste + (user-error "Previous paste command used a register")) + (evil-undo-pop) + (when (eq last-command 'evil-visual-paste) + (evil-swap evil-visual-previous-mark evil-visual-mark) + (evil-swap evil-visual-previous-point evil-visual-point)) + (goto-char (nth 2 evil-last-paste)) + (setq this-command (nth 0 evil-last-paste)) + ;; use temporary kill-ring, so the paste cannot modify it + (let ((kill-ring (list (current-kill + (if (and (> count 0) (nth 5 evil-last-paste)) + ;; if was visual paste then skip the + ;; text that has been replaced + (1+ count) + count)))) + (kill-ring-yank-pointer kill-ring)) + (when (eq last-command 'evil-visual-paste) + (let ((evil-no-display t)) + (evil-visual-restore))) + (funcall (nth 0 evil-last-paste) (nth 1 evil-last-paste)) + ;; if this was a visual paste, then mark the last paste as NOT + ;; being the first visual paste + (when (eq last-command 'evil-visual-paste) + (setcdr (nthcdr 4 evil-last-paste) nil)))) + +(defun evil-paste-pop-next (count) + "Same as `evil-paste-pop' but with negative argument." + (interactive "p") + (evil-paste-pop (- count))) + +;;; Interactive forms + +(defun evil-match-interactive-code (interactive &optional pos) + "Match an interactive code at position POS in string INTERACTIVE. +Returns the first matching entry in `evil-interactive-alist', or nil." + (let ((length (length interactive)) + (pos (or pos 0))) + (catch 'done + (dolist (entry evil-interactive-alist) + (let* ((string (car entry)) + (end (+ (length string) pos))) + (when (and (<= end length) + (string= string + (substring interactive pos end))) + (throw 'done entry))))))) + +(defun evil-concatenate-interactive-forms (&rest forms) + "Concatenate interactive list expressions FORMS. +Returns a single expression where successive expressions +are joined, if possible." + (let (result) + (when forms + (while (cdr forms) + (cond + ((null (car forms)) + (pop forms)) + ((and (eq (car (car forms)) 'list) + (eq (car (cadr forms)) 'list)) + (setq forms (cons (append (car forms) + (cdr (cadr forms))) + (cdr (cdr forms))))) + (t + (push (pop forms) result)))) + (when (car forms) + (push (pop forms) result)) + (setq result (nreverse result)) + (cond + ((null result)) + ((null (cdr result)) + (car result)) + (t + `(append ,@result)))))) + +(defun evil-interactive-string (string) + "Evaluate the interactive string STRING. +The string may contain extended interactive syntax. +The return value is a cons cell (FORM . PROPERTIES), +where FORM is a single list-expression to be passed to +a standard `interactive' statement, and PROPERTIES is a +list of command properties as passed to `evil-define-command'." + (let ((length (length string)) + (pos 0) + code expr forms match plist prompt properties) + (while (< pos length) + (if (eq (aref string pos) ?\n) + (setq pos (1+ pos)) + (setq match (evil-match-interactive-code string pos)) + (if (null match) + (user-error "Unknown interactive code: `%s'" + (substring string pos)) + (setq code (car match) + expr (car (cdr match)) + plist (cdr (cdr match)) + pos (+ pos (length code))) + (when (functionp expr) + (setq prompt + (substring string pos + (or (string-match "\n" string pos) + length)) + pos (+ pos (length prompt)) + expr `(funcall ,expr ,prompt))) + (setq forms (append forms (list expr)) + properties (append properties plist))))) + (cons `(append ,@forms) properties))) + +(defun evil-interactive-form (&rest args) + "Evaluate interactive forms ARGS. +The return value is a cons cell (FORM . PROPERTIES), +where FORM is a single list-expression to be passed to +a standard `interactive' statement, and PROPERTIES is a +list of command properties as passed to `evil-define-command'." + (let (forms properties) + (dolist (arg args) + (if (not (stringp arg)) + (setq forms (append forms (list arg))) + (setq arg (evil-interactive-string arg) + forms (append forms (cdr (car arg))) + properties (append properties (cdr arg))))) + (cons (apply #'evil-concatenate-interactive-forms forms) + properties))) + +;;; Types + +(defun evil-type (object &optional default) + "Return the type of OBJECT, or DEFAULT if none." + (let (type) + (cond + ((overlayp object) + (setq type (overlay-get object :type))) + ((evil-range-p object) + (setq type (nth 2 object))) + ((listp object) + (setq type (plist-get object :type))) + ((commandp object) + (setq type (evil-get-command-property object :type))) + ((symbolp object) + (setq type (get object 'type)))) + (setq type (or type default)) + (and (evil-type-p type) type))) + +(defun evil-set-type (object type) + "Set the type of OBJECT to TYPE. +For example, (evil-set-type 'next-line 'line) +will make `line' the type of the `next-line' command." + (cond + ((overlayp object) + (overlay-put object :type type)) + ((evil-range-p object) + (evil-set-range-type object type)) + ((listp object) + (plist-put object :type type)) + ((commandp object) + (evil-set-command-property object :type type)) + ((symbolp object) + (put object 'type type))) + object) + +(defun evil-type-property (type prop) + "Return property PROP for TYPE." + (evil-get-property evil-type-properties type prop)) + +(defun evil-type-p (sym) + "Whether SYM is the name of a type." + (assq sym evil-type-properties)) + +(defun evil-expand (beg end type &rest properties) + "Expand BEG and END as TYPE with PROPERTIES. +Returns a list (BEG END TYPE PROPERTIES ...), where the tail +may contain a property list." + (apply #'evil-transform + ;; don't expand if already expanded + (unless (plist-get properties :expanded) :expand) + beg end type properties)) + +(defun evil-contract (beg end type &rest properties) + "Contract BEG and END as TYPE with PROPERTIES. +Returns a list (BEG END TYPE PROPERTIES ...), where the tail +may contain a property list." + (apply #'evil-transform :contract beg end type properties)) + +(defun evil-normalize (beg end type &rest properties) + "Normalize BEG and END as TYPE with PROPERTIES. +Returns a list (BEG END TYPE PROPERTIES ...), where the tail +may contain a property list." + (apply #'evil-transform :normalize beg end type properties)) + +(defun evil-transform (transform beg end type &rest properties) + "Apply TRANSFORM on BEG and END with PROPERTIES. +Returns a list (BEG END TYPE PROPERTIES ...), where the tail +may contain a property list. If TRANSFORM is undefined, +return positions unchanged." + (let* ((type (or type (evil-type properties))) + (transform (when (and type transform) + (evil-type-property type transform)))) + (if transform + (apply transform beg end properties) + (apply #'evil-range beg end type properties)))) + +(defun evil-describe (beg end type &rest properties) + "Return description of BEG and END with PROPERTIES. +If no description is available, return the empty string." + (let* ((type (or type (evil-type properties))) + (properties (plist-put properties :type type)) + (describe (evil-type-property type :string))) + (or (when describe + (apply describe beg end properties)) + ""))) + +;;; Ranges + +(defun evil-range (beg end &optional type &rest properties) + "Return a list (BEG END [TYPE] PROPERTIES...). +BEG and END are buffer positions (numbers or markers), +TYPE is a type as per `evil-type-p', and PROPERTIES is +a property list." + (let ((beg (evil-normalize-position beg)) + (end (evil-normalize-position end))) + (when (and (numberp beg) (numberp end)) + (append (list (min beg end) (max beg end)) + (when (evil-type-p type) + (list type)) + properties)))) + +(defun evil-range-p (object) + "Whether OBJECT is a range." + (and (listp object) + (>= (length object) 2) + (numberp (nth 0 object)) + (numberp (nth 1 object)))) + +(defun evil-range-beginning (range) + "Return beginning of RANGE." + (when (evil-range-p range) + (let ((beg (evil-normalize-position (nth 0 range))) + (end (evil-normalize-position (nth 1 range)))) + (min beg end)))) + +(defun evil-range-end (range) + "Return end of RANGE." + (when (evil-range-p range) + (let ((beg (evil-normalize-position (nth 0 range))) + (end (evil-normalize-position (nth 1 range)))) + (max beg end)))) + +(defun evil-range-properties (range) + "Return properties of RANGE." + (when (evil-range-p range) + (if (evil-type range) + (nthcdr 3 range) + (nthcdr 2 range)))) + +(defun evil-copy-range (range) + "Return a copy of RANGE." + (copy-sequence range)) + +(defun evil-set-range (range &optional beg end type &rest properties) + "Set RANGE to have beginning BEG and end END. +The TYPE and additional PROPERTIES may also be specified. +If an argument is nil, it's not used; the previous value is retained. +See also `evil-set-range-beginning', `evil-set-range-end', +`evil-set-range-type' and `evil-set-range-properties'." + (when (evil-range-p range) + (let ((beg (or (evil-normalize-position beg) + (evil-range-beginning range))) + (end (or (evil-normalize-position end) + (evil-range-end range))) + (type (or type (evil-type range))) + (plist (evil-range-properties range))) + (evil-sort beg end) + (setq plist (evil-concat-plists plist properties)) + (evil-set-range-beginning range beg) + (evil-set-range-end range end) + (evil-set-range-type range type) + (evil-set-range-properties range plist) + range))) + +(defun evil-set-range-beginning (range beg &optional copy) + "Set RANGE's beginning to BEG. +If COPY is non-nil, return a copy of RANGE." + (when copy + (setq range (evil-copy-range range))) + (setcar range beg) + range) + +(defun evil-set-range-end (range end &optional copy) + "Set RANGE's end to END. +If COPY is non-nil, return a copy of RANGE." + (when copy + (setq range (evil-copy-range range))) + (setcar (cdr range) end) + range) + +(defun evil-set-range-type (range type &optional copy) + "Set RANGE's type to TYPE. +If COPY is non-nil, return a copy of RANGE." + (when copy + (setq range (evil-copy-range range))) + (if type + (setcdr (cdr range) + (cons type (evil-range-properties range))) + (setcdr (cdr range) (evil-range-properties range))) + range) + +(defun evil-set-range-properties (range properties &optional copy) + "Set RANGE's properties to PROPERTIES. +If COPY is non-nil, return a copy of RANGE." + (when copy + (setq range (evil-copy-range range))) + (if (evil-type range) + (setcdr (cdr (cdr range)) properties) + (setcdr (cdr range) properties)) + range) + +(defun evil-range-union (range1 range2 &optional type) + "Return the union of the ranges RANGE1 and RANGE2. +If the ranges have conflicting types, use RANGE1's type. +This can be overridden with TYPE." + (when (and (evil-range-p range1) + (evil-range-p range2)) + (evil-range (min (evil-range-beginning range1) + (evil-range-beginning range2)) + (max (evil-range-end range1) + (evil-range-end range2)) + (or type + (evil-type range1) + (evil-type range2))))) + +(defun evil-subrange-p (range1 range2) + "Whether RANGE1 is contained within RANGE2." + (and (evil-range-p range1) + (evil-range-p range2) + (<= (evil-range-beginning range2) + (evil-range-beginning range1)) + (>= (evil-range-end range2) + (evil-range-end range1)))) + +(defun evil-select-inner-unrestricted-object (thing beg end type &optional count line) + "Return an inner text object range of COUNT objects. +If COUNT is positive, return objects following point; if COUNT is +negative, return objects preceding point. If one is unspecified, +the other is used with a negative argument. THING is a symbol +understood by `thing-at-point'. BEG, END and TYPE specify the +current selection. If LINE is non-nil, the text object should be +linewise, otherwise it is character wise." + (let* ((count (or count 1)) + (bnd (or (let ((b (bounds-of-thing-at-point thing))) + (and b (< (point) (cdr b)) b)) + (evil-bounds-of-not-thing-at-point thing)))) + ;; check if current object is selected + (when (or (not beg) (not end) + (> beg (car bnd)) + (< end (cdr bnd)) + (and (eq type 'inclusive) + (= (1+ beg) end))) ; empty region does not count + (when (or (not beg) (< (car bnd) beg)) (setq beg (car bnd))) + (when (or (not end) (> (cdr bnd) end)) (setq end (cdr bnd))) + (setq count (if (> count 0) (1- count) (1+ count)))) + (goto-char (if (< count 0) beg end)) + (evil-forward-nearest count + #'(lambda (cnt) (forward-thing thing cnt)) + #'(lambda (cnt) (evil-forward-not-thing thing cnt))) + (evil-range (if (>= count 0) beg (point)) + (if (< count 0) end (point)) + (if line 'line type) + :expanded t))) + +(defun evil-select-inner-object (thing beg end type &optional count line) + "Return an inner text object range of COUNT objects. +Selection is restricted to the current line. +If COUNT is positive, return objects following point; if COUNT is +negative, return objects preceding point. If one is unspecified, +the other is used with a negative argument. THING is a symbol +understood by `thing-at-point'. BEG, END and TYPE specify the +current selection. If LINE is non-nil, the text object should be +linewise, otherwise it is character wise." + (save-restriction + (narrow-to-region (save-excursion (beginning-of-line) (point)) + (save-excursion (end-of-line) (point))) + (evil-select-inner-unrestricted-object thing beg end type count line))) + +(defun evil-select-an-unrestricted-object (thing beg end type count &optional line) + "Return an outer text object range of COUNT objects. +If COUNT is positive, return objects following point; if COUNT is +negative, return objects preceding point. If one is unspecified, +the other is used with a negative argument. THING is a symbol +understood by thing-at-point. BEG, END and TYPE specify the +current selection. If LINE is non-nil, the text object should be +linewise, otherwise it is character wise." + (let* ((dir (if (> (or count 1) 0) +1 -1)) + (count (abs (or count 1))) + (objbnd (let ((b (bounds-of-thing-at-point thing))) + (and b (< (point) (cdr b)) b))) + (bnd (or objbnd (evil-bounds-of-not-thing-at-point thing))) + addcurrent other) + ;; check if current object is not selected + (when (or (not beg) (not end) + (> beg (car bnd)) + (< end (cdr bnd)) + (and (eq type 'inclusive) + (= (1+ beg) end))) ; empty region does not count + ;; if not, enlarge selection + (when (or (not beg) (< (car bnd) beg)) (setq beg (car bnd))) + (when (or (not end) (> (cdr bnd) end)) (setq end (cdr bnd))) + (if objbnd (setq addcurrent t))) + ;; make other and (point) reflect the selection + (cond + ((> dir 0) (goto-char end) (setq other beg)) + (t (goto-char beg) (setq other end))) + (cond + ;; do nothing more than only current is selected + ((not (and (= beg (car bnd)) (= end (cdr bnd))))) + ;; current match is thing, add whitespace + (objbnd + (let ((wsend (evil-with-restriction + ;; restrict to current line if we do non-line selection + (and (not line) (line-beginning-position)) + (and (not line) (line-end-position)) + (evil-bounds-of-not-thing-at-point thing dir)))) + (cond + (wsend + ;; add whitespace at end + (goto-char wsend) + (setq addcurrent t)) + (t + ;; no whitespace at end, try beginning + (save-excursion + (goto-char other) + (setq wsend + (evil-with-restriction + ;; restrict to current line if we do non-line selection + (and (not line) (line-beginning-position)) + (and (not line) (line-end-position)) + (evil-bounds-of-not-thing-at-point thing (- dir)))) + (when wsend (setq other wsend addcurrent t))))))) + ;; current match is whitespace, add thing + (t + (forward-thing thing dir) + (setq addcurrent t))) + ;; possibly count current object as selection + (if addcurrent (setq count (1- count))) + ;; move + (dotimes (_ count) + (let ((wsend (evil-bounds-of-not-thing-at-point thing dir))) + (if (and wsend (/= wsend (point))) + ;; start with whitespace + (forward-thing thing dir) + ;; start with thing + (forward-thing thing dir) + (setq wsend (evil-bounds-of-not-thing-at-point thing dir)) + (when wsend (goto-char wsend))))) + ;; return range + (evil-range (if (> dir 0) other (point)) + (if (< dir 0) other (point)) + (if line 'line type) + :expanded t))) + +(defun evil-select-an-object (thing beg end type &optional count line) + "Return an outer text object range of COUNT objects. +Selection is restricted to the current line. +If COUNT is positive, return objects following point; if COUNT is +negative, return objects preceding point. If one is unspecified, +the other is used with a negative argument. THING is a symbol +understood by thing-at-point. BEG, END and TYPE specify the +current selection. If LINE is non-nil, the text object should be +linewise, otherwise it is character wise." + (save-restriction + (narrow-to-region (save-excursion (beginning-of-line) (point)) + (save-excursion (end-of-line) (point))) + (evil-select-an-unrestricted-object thing beg end type count line))) + +(defun evil--get-block-range (op cl selection-type) + "Return the exclusive range of a visual selection. +OP and CL are pairs of buffer positions for the opening and +closing delimiter of a range. SELECTION-TYPE is the desired type +of selection. It is a symbol that determines which parts of the +block are selected. If it is 'inclusive or t the returned range +is \(cons (car OP) (cdr CL)). If it is 'exclusive or nil the +returned range is (cons (cdr OP) (car CL)). If it is +'exclusive-line the returned range will skip whitespace at the +end of the line of OP and at the beginning of the line of CL." + (cond + ((memq selection-type '(inclusive t)) (cons (car op) (cdr cl))) + ((memq selection-type '(exclusive nil)) (cons (cdr op) (car cl))) + ((eq selection-type 'exclusive-line) + (let ((beg (cdr op)) + (end (car cl))) + (save-excursion + (goto-char beg) + (when (and (eolp) (not (eobp))) + (setq beg (line-beginning-position 2))) + (goto-char end) + (skip-chars-backward " \t") + (when (bolp) + (setq end (point)) + (goto-char beg) + (when (and (not (bolp)) (< beg end)) + (setq end (1- end))))) + (cons beg end))) + (t + (user-error "Unknown selection-type %s" selection-type)))) + +(defun evil-select-block (thing beg end type count + &optional + selection-type + countcurrent + fixedscan) + "Return a range (BEG END) of COUNT delimited text objects. +BEG END TYPE are the currently selected (visual) range. The +delimited object must be given by THING-up function (see +`evil-up-block'). + +SELECTION-TYPE is symbol that determines which parts of the block +are selected. If it is 'inclusive or t OPEN and CLOSE are +included in the range. If it is 'exclusive or nil the delimiters +are not contained. If it is 'exclusive-line the delimiters are +not included as well as adjacent whitespace until the beginning +of the next line or the end of the previous line. If the +resulting selection consists of complete lines only and visual +state is not active, the returned selection is linewise. + +If COUNTCURRENT is non-nil an objected is counted if the current +selection matches that object exactly. + +Usually scanning for the surrounding block starts at (1+ beg) +and (1- end). If this might fail due to the behavior of THING +then FIXEDSCAN can be set to t. In this case the scan starts at +BEG and END. One example where this might fail is if BEG and END +are the delimiters of a string or comment." + (save-excursion + (save-match-data + (let* ((orig-beg beg) + (orig-end end) + (beg (or beg (point))) + (end (or end (point))) + (count (abs (or count 1))) + op cl op-end cl-end) + ;; We always assume at least one selected character. + (if (= beg end) (setq end (1+ end))) + ;; We scan twice: starting at (1+ beg) forward and at (1- end) + ;; backward. The resulting selection is the smaller one. + (goto-char (if fixedscan beg (1+ beg))) + (when (and (zerop (funcall thing +1)) (match-beginning 0)) + (setq cl (cons (match-beginning 0) (match-end 0))) + (goto-char (car cl)) + (when (and (zerop (funcall thing -1)) (match-beginning 0)) + (setq op (cons (match-beginning 0) (match-end 0))))) + ;; start scanning from end + (goto-char (if fixedscan end (1- end))) + (when (and (zerop (funcall thing -1)) (match-beginning 0)) + (setq op-end (cons (match-beginning 0) (match-end 0))) + (goto-char (cdr op-end)) + (when (and (zerop (funcall thing +1)) (match-beginning 0)) + (setq cl-end (cons (match-beginning 0) (match-end 0))))) + ;; Bug #607: use the tightest selection that contains the + ;; original selection. If non selection contains the original, + ;; use the larger one. + (cond + ((and (not op) (not cl-end)) + (error "No surrounding delimiters found")) + ((or (not op) ; first not found + (and cl-end ; second found + (>= (car op-end) (car op)) ; second smaller + (<= (cdr cl-end) (cdr cl)) + (<= (car op-end) beg) ; second contains orig + (>= (cdr cl-end) end))) + (setq op op-end cl cl-end))) + (setq op-end op cl-end cl) ; store copy + ;; if the current selection contains the surrounding + ;; delimiters, they do not count as new selection + (let ((cnt (if (and orig-beg orig-end (not countcurrent)) + (let ((sel (evil--get-block-range op cl selection-type))) + (if (and (<= orig-beg (car sel)) + (>= orig-end (cdr sel))) + count + (1- count))) + (1- count)))) + ;; starting from the innermost surrounding delimiters + ;; increase selection + (when (> cnt 0) + (setq op (progn + (goto-char (car op-end)) + (funcall thing (- cnt)) + (if (match-beginning 0) + (cons (match-beginning 0) (match-end 0)) + op)) + cl (progn + (goto-char (cdr cl-end)) + (funcall thing cnt) + (if (match-beginning 0) + (cons (match-beginning 0) (match-end 0)) + cl))))) + (let ((sel (evil--get-block-range op cl selection-type))) + (setq op (car sel) + cl (cdr sel))) + (cond + ((and (equal op orig-beg) (equal cl orig-end) + (or (not countcurrent) + (and countcurrent (/= count 1)))) + (error "No surrounding delimiters found")) + ((save-excursion + (and (not (evil-visual-state-p)) + (eq type 'inclusive) + (progn (goto-char op) (bolp)) + (progn (goto-char cl) (bolp)))) + (evil-range op cl 'line :expanded t)) + (t + (evil-range op cl type :expanded t))))))) + +(defun evil-select-paren (open close beg end type count &optional inclusive) + "Return a range (BEG END) of COUNT delimited text objects. +OPEN and CLOSE specify the opening and closing delimiter, +respectively. BEG END TYPE are the currently selected (visual) +range. If INCLUSIVE is non-nil, OPEN and CLOSE are included in +the range; otherwise they are excluded. + +The types of OPEN and CLOSE specify which kind of THING is used +for parsing with `evil-select-block'. If OPEN and CLOSE are +characters `evil-up-paren' is used. Otherwise OPEN and CLOSE +must be regular expressions and `evil-up-block' is used. + +If the selection is exclusive, whitespace at the end or at the +beginning of the selection until the end-of-line or beginning-of-line +is ignored." + ;; we need special linewise exclusive selection + (unless inclusive (setq inclusive 'exclusive-line)) + (cond + ((and (characterp open) (characterp close)) + (let ((thing #'(lambda (&optional cnt) + (evil-up-paren open close cnt))) + (bnd (or (bounds-of-thing-at-point 'evil-string) + (bounds-of-thing-at-point 'evil-comment) + ;; If point is at the opening quote of a string, + ;; this must be handled as if point is within the + ;; string, i.e. the selection must be extended + ;; around the string. Otherwise + ;; `evil-select-block' might do the wrong thing + ;; because it accidentally moves point inside the + ;; string (for inclusive selection) when looking + ;; for the current surrounding block. (re #364) + (and (= (point) (or beg (point))) + (save-excursion + (goto-char (1+ (or beg (point)))) + (or (bounds-of-thing-at-point 'evil-string) + (bounds-of-thing-at-point 'evil-comment))))))) + (if (not bnd) + (evil-select-block thing beg end type count inclusive) + (or (evil-with-restriction (car bnd) (cdr bnd) + (condition-case nil + (evil-select-block thing beg end type count inclusive) + (error nil))) + (save-excursion + (setq beg (or beg (point)) + end (or end (point))) + (goto-char (car bnd)) + (let ((extbeg (min beg (car bnd))) + (extend (max end (cdr bnd)))) + (evil-select-block thing + extbeg extend + type + count + inclusive + (or (< extbeg beg) (> extend end)) + t))))))) + (t + (evil-select-block #'(lambda (&optional cnt) + (evil-up-block open close cnt)) + beg end type count inclusive)))) + +(defun evil-select-quote-thing (thing beg end _type count &optional inclusive) + "Selection THING as if it described a quoted object. +THING is typically either 'evil-quote or 'evil-chars. This +function is called from `evil-select-quote'." + (save-excursion + (let* ((count (or count 1)) + (dir (if (> count 0) 1 -1)) + (bnd (let ((b (bounds-of-thing-at-point thing))) + (and b (< (point) (cdr b)) b))) + addcurrent + wsboth) + (if inclusive (setq inclusive t) + (when (= (abs count) 2) + (setq count dir) + (setq inclusive 'quote-only)) + ;; never extend with exclusive selection + (setq beg nil end nil)) + ;; check if the previously selected range does not contain a + ;; string + (unless (and beg end + (save-excursion + (goto-char (if (> dir 0) beg end)) + (forward-thing thing dir) + (and (<= beg (point)) (< (point) end)))) + ;; if so forget the range + (setq beg nil end nil)) + ;; check if there is a current object, if not fetch one + (when (not bnd) + (unless (and (zerop (forward-thing thing dir)) + (setq bnd (bounds-of-thing-at-point thing))) + (error "No quoted string found")) + (if (> dir 0) + (setq end (point)) + (setq beg (point))) + (setq addcurrent t)) + ;; check if current object is not selected + (when (or (not beg) (not end) (> beg (car bnd)) (< end (cdr bnd))) + ;; if not, enlarge selection + (when (or (not beg) (< (car bnd) beg)) (setq beg (car bnd))) + (when (or (not end) (> (cdr bnd) end)) (setq end (cdr bnd))) + (setq addcurrent t wsboth t)) + ;; maybe count current element + (when addcurrent + (setq count (if (> dir 0) (1- count) (1+ count)))) + ;; enlarge selection + (goto-char (if (> dir 0) end beg)) + (when (and (not addcurrent) + (= count (forward-thing thing count))) + (error "No quoted string found")) + (if (> dir 0) (setq end (point)) (setq beg (point))) + ;; add whitespace + (cond + ((not inclusive) (setq beg (1+ beg) end (1- end))) + ((not (eq inclusive 'quote-only)) + ;; try to add whitespace in forward direction + (goto-char (if (> dir 0) end beg)) + (if (setq bnd (bounds-of-thing-at-point 'evil-space)) + (if (> dir 0) (setq end (cdr bnd)) (setq beg (car bnd))) + ;; if not found try backward direction + (goto-char (if (> dir 0) beg end)) + (if (and wsboth (setq bnd (bounds-of-thing-at-point 'evil-space))) + (if (> dir 0) (setq beg (car bnd)) (setq end (cdr bnd))))))) + (evil-range beg end + ;; HACK: fixes #583 + ;; When not in visual state, an empty range is + ;; possible. However, this cannot be achieved with + ;; inclusive ranges, hence we use exclusive ranges + ;; in this case. In visual state the range must be + ;; inclusive because otherwise the selection would + ;; be wrong. + (if (evil-visual-state-p) 'inclusive 'exclusive) + :expanded t)))) + +(defun evil-select-quote (quote beg end type count &optional inclusive) + "Return a range (BEG END) of COUNT quoted text objects. +QUOTE specifies the quotation delimiter. BEG END TYPE are the +currently selected (visual) range. + +If INCLUSIVE is nil the previous selection is ignore. If there is +quoted string at point this object will be selected, otherwise +the following (if (> COUNT 0)) or preceeding object (if (< COUNT +0)) is selected. If (/= (abs COUNT) 2) the delimiting quotes are not +contained in the range, otherwise they are contained in the range. + +If INCLUSIVE is non-nil the selection depends on the previous +selection. If the currently selection contains at least one +character that is contained in a quoted string then the selection +is extended, otherwise it is thrown away. If there is a +non-selected object at point then this object is added to the +selection. Otherwise the selection is extended to the +following (if (> COUNT 0)) or preceeding object (if (< COUNT +0)). Any whitespace following (or preceeding if (< COUNT 0)) the +new selection is added to the selection. If no such whitespace +exists and the selection contains only one quoted string then the +preceeding (or following) whitespace is added to the range. " + (let ((evil-forward-quote-char quote)) + (or (let ((bnd (or (bounds-of-thing-at-point 'evil-comment) + (bounds-of-thing-at-point 'evil-string)))) + (when (and bnd (< (point) (cdr bnd)) + (/= (char-after (car bnd)) quote) + (/= (char-before (cdr bnd)) quote)) + (evil-with-restriction (car bnd) (cdr bnd) + (condition-case nil + (evil-select-quote-thing 'evil-quote-simple + beg end type + count + inclusive) + (error nil))))) + (let ((evil-forward-quote-char quote)) + (evil-select-quote-thing 'evil-quote + beg end type + count + inclusive))))) + +(defun evil-select-xml-tag (beg end type &optional count inclusive) + "Return a range (BEG END) of COUNT matching XML tags. +If INCLUSIVE is non-nil, the tags themselves are included +from the range." + (cond + ((and (not inclusive) (= (abs (or count 1)) 1)) + (let ((rng (evil-select-block #'evil-up-xml-tag beg end type count nil t))) + (if (or (and beg (= beg (evil-range-beginning rng)) + end (= end (evil-range-end rng))) + (= (evil-range-beginning rng) (evil-range-end rng))) + (evil-select-block #'evil-up-xml-tag beg end type count t) + rng))) + (t + (evil-select-block #'evil-up-xml-tag beg end type count inclusive)))) + +(defun evil-expand-range (range &optional copy) + "Expand RANGE according to its type. +Return a new range if COPY is non-nil." + (when copy + (setq range (evil-copy-range range))) + (unless (plist-get (evil-range-properties range) :expanded) + (setq range (evil-transform-range :expand range))) + range) + +(defun evil-contract-range (range &optional copy) + "Contract RANGE according to its type. +Return a new range if COPY is non-nil." + (evil-transform-range :contract range copy)) + +(defun evil-normalize-range (range &optional copy) + "Normalize RANGE according to its type. +Return a new range if COPY is non-nil." + (evil-transform-range :normalize range copy)) + +(defun evil-transform-range (transform range &optional copy) + "Apply TRANSFORM to RANGE according to its type. +Return a new range if COPY is non-nil." + (when copy + (setq range (evil-copy-range range))) + (when (evil-type range) + (apply #'evil-set-range range + (apply #'evil-transform transform range))) + range) + +(defun evil-describe-range (range) + "Return description of RANGE. +If no description is available, return the empty string." + (apply #'evil-describe range)) + +;;; Undo + +(defun evil-start-undo-step (&optional continue) + "Start a undo step. +All following buffer modifications are grouped together as a +single action. If CONTINUE is non-nil, preceding modifications +are included. The step is terminated with `evil-end-undo-step'." + (when (and (listp buffer-undo-list) + (not evil-in-single-undo)) + (if evil-undo-list-pointer + (evil-refresh-undo-step) + (unless (or continue (null (car-safe buffer-undo-list))) + (undo-boundary)) + (setq evil-undo-list-pointer (or buffer-undo-list t))))) + +(defun evil-end-undo-step (&optional continue) + "End a undo step started with `evil-start-undo-step'. +Adds an undo boundary unless CONTINUE is specified." + (when (and (listp buffer-undo-list) + evil-undo-list-pointer + (not evil-in-single-undo)) + (evil-refresh-undo-step) + (unless (or continue (null (car-safe buffer-undo-list))) + (undo-boundary)) + (setq evil-undo-list-pointer nil))) + +(defun evil-refresh-undo-step () + "Refresh `buffer-undo-list' entries for current undo step. +Undo boundaries until `evil-undo-list-pointer' are removed to +make the entries undoable as a single action. See +`evil-start-undo-step'." + (when evil-undo-list-pointer + (setq buffer-undo-list + (evil-filter-list #'null buffer-undo-list evil-undo-list-pointer)) + (setq evil-undo-list-pointer (or buffer-undo-list t)))) + +(defmacro evil-with-undo (&rest body) + "Execute BODY with enabled undo. +If undo is disabled in the current buffer, the undo information +is stored in `evil-temporary-undo' instead of `buffer-undo-list'." + (declare (indent defun) + (debug t)) + `(unwind-protect + (let (buffer-undo-list) + (unwind-protect + (progn ,@body) + (setq evil-temporary-undo buffer-undo-list) + ;; ensure evil-temporary-undo starts with exactly one undo + ;; boundary marker, i.e. nil + (unless (null (car-safe evil-temporary-undo)) + (push nil evil-temporary-undo)))) + (unless (eq buffer-undo-list t) + ;; undo is enabled, so update the global buffer undo list + (setq buffer-undo-list + ;; prepend new undos (if there are any) + (if (cdr evil-temporary-undo) + (nconc evil-temporary-undo buffer-undo-list) + buffer-undo-list) + evil-temporary-undo nil)))) + +(defmacro evil-with-single-undo (&rest body) + "Execute BODY as a single undo step." + (declare (indent defun) + (debug t)) + `(let (evil-undo-list-pointer) + (evil-with-undo + (unwind-protect + (progn + (evil-start-undo-step) + (let ((evil-in-single-undo t)) + ,@body)) + (evil-end-undo-step))))) + +(defun evil-undo-pop () + "Undo the last buffer change. +Removes the last undo information from `buffer-undo-list'. +If undo is disabled in the current buffer, use the information +in `evil-temporary-undo' instead." + (let ((paste-undo (list nil))) + (let ((undo-list (if (eq buffer-undo-list t) + evil-temporary-undo + buffer-undo-list))) + (when (or (not undo-list) (car undo-list)) + (user-error "Can't undo previous change")) + (while (and undo-list (null (car undo-list))) + (pop undo-list)) ; remove nil + (while (and undo-list (car undo-list)) + (push (pop undo-list) paste-undo)) + (let ((buffer-undo-list (nreverse paste-undo))) + (evil-save-echo-area + (undo))) + (if (eq buffer-undo-list t) + (setq evil-temporary-undo nil) + (setq buffer-undo-list undo-list))))) + +;;; Search +(defun evil-transform-regexp (regexp replacements-alist) + (replace-regexp-in-string + "\\\\+[^\\\\]" + #'(lambda (txt) + (let* ((b (match-beginning 0)) + (e (match-end 0)) + (ch (aref txt (1- e))) + (repl (assoc ch replacements-alist))) + (if (and repl (zerop (mod (length txt) 2))) + (concat (substring txt b (- e 2)) + (cdr repl)) + txt))) + regexp nil t)) + +(defun evil-transform-magic (str magic quote transform &optional _start) + "Transforms STR with magic characters. +MAGIC is a regexp that matches all potential magic +characters. Each occurence of CHAR as magic character within str +is replaced by the result of calling the associated TRANSFORM +function. TRANSFORM is a function taking two arguments, the +character to be transformed and the rest of string after the +character. The function should return a triple (REPLACEMENT REST +. STOP) where REPLACEMENT is the replacement and REST is the rest +of the string that has not been transformed. If STOP is non-nil +then the substitution stops immediately. The replacement starts +at position START, everything before that position is returned +literally. The result is a pair (RESULT . REST). RESULT is a +list containing the transformed parts in order. If two +subsequents parts are both strings, they are concatenated. REST +is the untransformed rest string (usually \"\" but may be more if +TRANSFORM stopped the substitution). Which characters are +considered as magic characters (i.e. the transformation happens +if the character is NOT preceeded by a backslash) is determined +by `evil-magic'. The special tokens \\v, \\V, \\m and \\M have +always a special meaning (like in Vim) and should not be +contained in TRANSFORMS, otherwise their meaning is overwritten. + +The parameter QUOTE is a quoting function applied to literal +transformations, usually `regexp-quote' or `replace-quote'." + (save-match-data + (let ((regexp (concat "\\(?:\\`\\|[^\\]\\)\\(\\\\\\(?:\\(" magic "\\)\\|\\(.\\)\\)\\|\\(" magic "\\)\\)")) + (magic-chars (evil-get-magic evil-magic)) + (evil-magic evil-magic) + (quote (or quote #'identity)) + result stop) + (while (and (not stop) str (string-match regexp str)) + (unless (zerop (match-beginning 1)) + (push (substring str 0 (match-beginning 1)) result)) + (let ((char (or (match-string 2 str) + (match-string 3 str) + (match-string 4 str))) + (rest (substring str (match-end 0)))) + (cond + ((match-beginning 4) + ;; magic character without backslash + (if (string-match magic-chars char) + ;; magic, do transform + (let ((trans (funcall transform (aref char 0) rest))) + (push (car trans) result) + (setq str (cadr trans) stop (nthcdr 2 trans))) + ;; non-magic, literal transformation + (push (funcall quote char) result) + (setq str rest))) + ((match-beginning 2) + ;; magic character with backslash + (if (not (string-match magic-chars char)) + ;; non-magic, do transform + (let ((trans (funcall transform (aref char 0) rest))) + (push (car trans) result) + (setq str (cadr trans) stop (nthcdr 2 trans))) + ;; magic, literal transformation + (push (funcall quote char) result) + (setq str rest))) + ((memq (aref char 0) '(?m ?M ?v ?V)) + (setq evil-magic (cdr (assq (aref char 0) + '((?m . t) + (?M . nil) + (?v . very-magic) + (?V . very-nomagic))))) + (setq magic-chars (evil-get-magic evil-magic)) + (setq str rest)) + (t + ;; non-magic char with backslash, literal transformation + (push (funcall quote char) result) + (setq str rest))))) + (cond + ((and str (not stop)) + (push str result) + (setq str "")) + ((not str) + (setq str ""))) + ;; concatenate subsequent strings + ;; note that result is in reverse order + (let (repl) + (while result + (cond + ((and (stringp (car result)) + (zerop (length (car result)))) + (pop result)) + ((and (stringp (car result)) + (stringp (cadr result))) + (setq result (cons (concat (cadr result) + (car result)) + (nthcdr 2 result)))) + (t + (push (pop result) repl)))) + (cons repl str))))) + +(defconst evil-vim-regexp-replacements + '((?n . "\n") (?r . "\r") + (?t . "\t") (?b . "\b") + (?s . "[[:space:]]") (?S . "[^[:space:]]") + (?d . "[[:digit:]]") (?D . "[^[:digit:]]") + (?x . "[[:xdigit:]]") (?X . "[^[:xdigit:]]") + (?o . "[0-7]") (?O . "[^0-7]") + (?a . "[[:alpha:]]") (?A . "[^[:alpha:]]") + (?l . "[a-z]") (?L . "[^a-z]") + (?u . "[A-Z]") (?U . "[^A-Z]") + (?y . "\\s") (?Y . "\\S") + (?\( . "\\(") (?\) . "\\)") + (?{ . "\\{") (?} . "\\}") + (?\[ . "[") (?\] . "]") + (?< . "\\<") (?> . "\\>") + (?_ . "\\_") + (?* . "*") (?+ . "+") + (?? . "?") (?= . "?") + (?. . ".") + (?` . "`") (?^ . "^") + (?$ . "$") (?| . "\\|"))) + +(defconst evil-regexp-magic "[][(){}<>_dDsSxXoOaAlLuUwWyY.*+?=^$`|nrtb]") + +(defun evil-transform-vim-style-regexp (regexp) + "Transforms vim-style backslash codes to Emacs regexp. +This includes the backslash codes \\d, \\D, \\s, \\S, \\x, \\X, +\\o, \\O, \\a, \\A, \\l, \\L, \\u, \\U and \\w, \\W. The new +codes \\y and \\Y can be used instead of the Emacs code \\s and +\\S which have a different meaning in Vim-style." + (car + (car + (evil-transform-magic + regexp evil-regexp-magic #'regexp-quote + #'(lambda (char rest) + (let ((repl (assoc char evil-vim-regexp-replacements))) + (if repl + (list (cdr repl) rest) + (list (concat "\\" (char-to-string char)) rest)))))))) + +;;; Substitute + +(defun evil-downcase-first (str) + "Return STR with the first letter downcased." + (if (zerop (length str)) + str + (concat (downcase (substring str 0 1)) + (substring str 1)))) + +(defun evil-upcase-first (str) + "Return STR with the first letter upcased." + (if (zerop (length str)) + str + (concat (upcase (substring str 0 1)) + (substring str 1)))) + +(defun evil-get-magic (magic) + "Returns a regexp matching the magic characters according to MAGIC. +Depending on the value of MAGIC the following characters are +considered magic. + t [][{}*+?.&~$^ + nil [][{}*+?$^ + 'very-magic not 0-9A-Za-z_ + 'very-nomagic empty." + (cond + ((eq magic t) "[][}{*+?.&~$^]") + ((eq magic 'very-magic) "[^0-9A-Za-z_]") + ((eq magic 'very-nomagic) "\\\\") + (t "[][}{*+?$^]"))) + +;; TODO: support magic characters in patterns +(defconst evil-replacement-magic "[eElLuU0-9&#,rnbt=]" + "All magic characters in a replacement string") + +(defun evil-compile-subreplacement (to &optional start) + "Convert a regexp replacement TO to Lisp from START until \\e or \\E. +Returns a pair (RESULT . REST). RESULT is a list suitable for +`perform-replace' if necessary, the original string if not. +REST is the unparsed remainder of TO." + (let ((result + (evil-transform-magic + to evil-replacement-magic #'replace-quote + #'(lambda (char rest) + (cond + ((eq char ?#) + (list '(number-to-string replace-count) rest)) + ((eq char ?r) (list "\r" rest)) + ((eq char ?n) (list "\n" rest)) + ((eq char ?b) (list "\b" rest)) + ((eq char ?t) (list "\t" rest)) + ((memq char '(?e ?E)) + `("" ,rest . t)) + ((memq char '(?l ?L ?u ?U)) + (let ((result (evil-compile-subreplacement rest)) + (func (cdr (assoc char + '((?l . evil-downcase-first) + (?L . downcase) + (?u . evil-upcase-first) + (?U . upcase)))))) + (list `(,func + (replace-quote + (evil-match-substitute-replacement + ,(car result) + (not case-replace)))) + (cdr result)))) + ((eq char ?=) + (when (or (zerop (length rest)) + (not (eq (aref rest 0) ?@))) + (user-error "Expected @ after \\=")) + (when (< (length rest) 2) + (user-error "Expected register after \\=@")) + (list (evil-get-register (aref rest 1)) + (substring rest 2))) + ((eq char ?,) + (let* ((obj (read-from-string rest)) + (result `(replace-quote ,(car obj))) + (end + ;; swallow a space after a symbol + (if (and (or (symbolp (car obj)) + ;; swallow a space after 'foo, + ;; but not after (quote foo) + (and (eq (car-safe (car obj)) 'quote) + (not (= ?\( (aref rest 0))))) + (eq (string-match " " rest (cdr obj)) + (cdr obj))) + (1+ (cdr obj)) + (cdr obj)))) + (list result (substring rest end)))) + ((eq char ?0) + (list "\\&" rest)) + (t + (list (concat "\\" (char-to-string char)) rest)))) + start))) + (let ((rest (cdr result)) + (result (car result))) + (replace-match-string-symbols result) + (cons (if (cdr result) + (cons 'concat result) + (or (car result) "")) + rest)))) + +(defun evil-compile-replacement (to) + "Maybe convert a regexp replacement TO to Lisp. +Returns a list suitable for `perform-replace' if necessary, the +original string if not. Currently the following magic characters +in replacements are supported: 0-9&#lLuUrnbt, +The magic character , (comma) start an Emacs-lisp expression." + (when (stringp to) + (save-match-data + (cons 'replace-eval-replacement + (car (evil-compile-subreplacement to)))))) + +(defun evil-replace-match (replacement &optional fixedcase string) + "Replace text match by last search with REPLACEMENT. +If REPLACEMENT is an expression it will be evaluated to compute +the replacement text, otherwise the function behaves as +`replace-match'." + (if (stringp replacement) + (replace-match replacement fixedcase nil string) + (replace-match (funcall (car replacement) + (cdr replacement) + 0) + fixedcase nil string))) + +(defun evil-match-substitute-replacement (replacement &optional fixedcase string) + "Return REPLACEMENT as it will be inserted by `evil-replace-match'." + (if (stringp replacement) + (match-substitute-replacement replacement fixedcase nil string) + (match-substitute-replacement (funcall (car replacement) + (cdr replacement) + 0) + fixedcase nil string))) + +;;; Alignment + +(defun evil-justify-lines (beg end justify position) + "Justifes all lines in a range. +BEG and END specify the range of those lines to be +justified. JUSTIFY is either 'left, 'right or 'center according +to the justification type. POSITION is the maximal text width for +right and center justification or the column at which the lines +should be left-aligned for left justification." + (let ((fill-column position) + adaptive-fill-mode fill-prefix) + (evil-with-restriction + (save-excursion + (goto-char beg) + (line-beginning-position)) + (save-excursion + (goto-char end) + (if (bolp) + (line-end-position 0) + (line-end-position))) + (goto-char (point-min)) + (while (progn + (if (eq justify 'left) + (indent-line-to position) + (when (re-search-forward "^[[:space:]]*" nil t) + (delete-region (match-beginning 0) + (match-end 0))) + (justify-current-line justify nil t)) + (and (zerop (forward-line)) (bolp)))) + (goto-char (point-min)) + (back-to-indentation)))) + +;;; View helper + +(defvar-local evil-list-view-select-action nil) +(put 'evil-list-view-select-action 'permanent-local t) + +(define-derived-mode evil-list-view-mode tabulated-list-mode + "Evil List View" + (tabulated-list-init-header) + (tabulated-list-print)) + +(defun evil-list-view-goto-entry () + (interactive) + (when (and evil-list-view-select-action + (not (eobp))) + (let* ((line (line-number-at-pos (point))) + (entry (elt tabulated-list-entries (1- line)))) + (funcall evil-list-view-select-action (nth 1 entry))))) + +(defun evil-list-view-quit () + (interactive) + (quit-window 'kill)) + +(define-key evil-list-view-mode-map (kbd "q") #'evil-list-view-quit) +(define-key evil-list-view-mode-map [follow-link] nil) ;; allows mouse-1 to be activated +(define-key evil-list-view-mode-map [mouse-1] #'evil-list-view-goto-entry) +(define-key evil-list-view-mode-map [return] #'evil-list-view-goto-entry) + +(defmacro evil-with-view-list (&rest properties) + "Opens new list view buffer. + +PROPERTIES is a property-list which supports the following properties: + +:name (required) The name of the buffer. +:mode-name (required) The name for the mode line. +:format (required) The value for `tabulated-list-format'. +:entries (required) The value for `tabulated-list-entries'. +:select-action (optional) A function for row selection. + It takes in a single parameter, which is the selected row's + vector value that is passed into `:entries'. +" + (declare (indent defun) (debug t)) + `(let ((bufname (concat "*" ,(plist-get properties :name) "*")) + (inhibit-read-only t)) + (and (get-buffer bufname) + (kill-buffer bufname)) + (let ((buf (get-buffer-create bufname))) + (with-current-buffer buf + (setq tabulated-list-format ,(plist-get properties :format)) + (setq tabulated-list-entries ,(plist-get properties :entries)) + (setq evil-list-view-select-action ,(plist-get properties :select-action)) + (evil-list-view-mode) + (setq mode-name ,(plist-get properties :mode-name)) + (evil-motion-state)) + (switch-to-buffer-other-window buf)))) + +(provide 'evil-common) + +;;; evil-common.el ends here diff --git a/elpa/evil-20220510.2302/evil-common.elc b/elpa/evil-20220510.2302/evil-common.elc Binary files differnew file mode 100644 index 0000000..9c2006f --- /dev/null +++ b/elpa/evil-20220510.2302/evil-common.elc diff --git a/elpa/evil-20220510.2302/evil-core.el b/elpa/evil-20220510.2302/evil-core.el new file mode 100644 index 0000000..cf75497 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-core.el @@ -0,0 +1,1392 @@ +;;; evil-core.el --- Core functionality -*- lexical-binding: t -*- +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; Evil is defined as a globalized minor mode, enabled with the toggle +;; function `evil-mode'. This in turn enables `evil-local-mode' in +;; every buffer, which sets up the buffer's state. +;; +;; Each state has its own keymaps, and these keymaps have status as +;; "emulation keymaps" with priority over regular keymaps. Emacs +;; maintains the following keymap hierarchy (highest priority first): +;; +;; * Overriding keymaps/overlay keymaps... +;; * Emulation mode keymaps... +;; - Evil keymaps... +;; * Minor mode keymaps... +;; * Local keymap (`local-set-key') +;; * Global keymap (`global-set-key') +;; +;; Within this hierarchy, Evil arranges the keymaps for the current +;; state as shown below: +;; +;; * Intercept keymaps... +;; * Local state keymap +;; * Minor-mode keymaps... +;; * Auxiliary keymaps... +;; * Overriding keymaps... +;; * Global state keymap +;; * Keymaps for other states... +;; +;; These keymaps are listed in `evil-mode-map-alist', which is listed +;; in `emulation-mode-map-alist'. +;; +;; Most of the key bindings for a state are stored in its global +;; keymap, which has a name such as `evil-normal-state-map'. (See the +;; file evil-maps.el, which contains all the default key bindings.) A +;; state also has a local keymap (`evil-normal-state-local-map'), +;; which may contain user customizations for the current buffer. +;; Furthermore, any Emacs mode may be assigned state bindings of its +;; own by passing the mode's keymap to the function `evil-define-key' +;; or `evil-define-minor-mode-key'. The former uses a specific map to +;; define the key in while the latter associates the key with a +;; particular mode. These mode-specific bindings are ultimately stored +;; in so-called auxiliary and minor-mode keymaps respectively, which +;; are sandwiched between the local keymap and the global keymap. +;; Finally, the state may also activate the keymaps of other states +;; (e.g., Normal state inherits bindings from Motion state). +;; +;; For integration purposes, a regular Emacs keymap may be "elevated" +;; to emulation status by passing it to `evil-make-intercept-map' or +;; `evil-make-overriding-map'. An "intercept" keymap has priority over +;; all other Evil keymaps. (Evil uses this facility when debugging and +;; for handling the "ESC" key in the terminal.) More common is the +;; "overriding" keymap, which only has priority over the global state +;; keymap. (This is useful for adapting key-heavy modes such as Dired, +;; where all but a few keys should be left as-is and should not be +;; shadowed by Evil's default bindings.) +;; +;; States are defined with the macro `evil-define-state', which +;; creates a command for switching to the state. This command, +;; for example `evil-normal-state' for Normal state, performs +;; the following tasks: +;; +;; * Setting `evil-state' to the new state. +;; * Refreshing the keymaps in `evil-mode-map-alist'. +;; * Updating the mode line. +;; - Normal state depends on `evil-normal-state-tag'. +;; * Adjusting the cursor's appearance. +;; - Normal state depends on `evil-normal-state-cursor'. +;; * Displaying a message in the echo area. +;; - Normal state depends on `evil-normal-state-message'. +;; * Running hooks. +;; - Normal state runs `evil-normal-state-entry-hook' when +;; entering, and `evil-normal-state-exit-hook' when exiting. +;; +;; The various properties of a state can be accessed through their +;; respective variables, or by passing a keyword and the state's name +;; to the `evil-state-property' function. Evil defines the states +;; Normal state ("normal"), Insert state ("insert"), Visual state +;; ("visual"), Replace state ("replace"), Operator-Pending state +;; ("operator"), Motion state ("motion") and Emacs state ("emacs"). + +(require 'evil-common) + +;;; Code: + +(declare-function evil-emacs-state-p "evil-states") +(declare-function evil-ex-p "evil-ex") +(defvar evil-mode-buffers) + +(define-minor-mode evil-local-mode + "Minor mode for setting up Evil in a single buffer." + :init-value nil + (cond + ((evil-disabled-buffer-p) + ;; Don't leave the mode variable on in buffers where evil disabled, because + ;; functions that check this variable will get an incorrect result (e.g., + ;; evil-refresh-cursor). + (setq evil-local-mode nil)) + (evil-local-mode + (setq emulation-mode-map-alists + (evil-concat-lists '(evil-mode-map-alist) + emulation-mode-map-alists)) + (evil-initialize-local-keymaps) + ;; restore the proper value of `major-mode' in Fundamental buffers + (when (eq major-mode 'turn-on-evil-mode) + (setq major-mode 'fundamental-mode)) + (when (minibufferp) + (setq-local evil-default-state 'insert) + (setq-local evil-echo-state nil)) + ;; The initial state is usually setup by `evil-initialize' when + ;; the major-mode in a buffer changes. This preliminary + ;; initialization is only for the case when `evil-local-mode' is + ;; called directly for the first time in a buffer. + (unless evil-state (evil-initialize-state)) + (add-hook 'input-method-activate-hook 'evil-activate-input-method t t) + (add-hook 'input-method-deactivate-hook 'evil-deactivate-input-method t t) + (add-hook 'activate-mark-hook 'evil-visual-activate-hook nil t) + (add-hook 'pre-command-hook 'evil-repeat-pre-hook) + (add-hook 'post-command-hook 'evil-repeat-post-hook)) + (t + (evil-refresh-mode-line) + (remove-hook 'activate-mark-hook 'evil-visual-activate-hook t) + (remove-hook 'input-method-activate-hook 'evil-activate-input-method t) + (remove-hook 'input-method-deactivate-hook 'evil-deactivate-input-method t) + (evil-change-state nil)))) + +;; Make the variable permanent local. This is particular useful in +;; conjunction with nXhtml/mumamo because mumamo does not touch these +;; variables. +(put 'evil-local-mode 'permanent-local t) + +(defun turn-on-evil-mode (&optional arg) + "Turn on Evil in the current buffer." + (interactive) + (evil-local-mode (or arg 1))) + +(defun turn-off-evil-mode (&optional arg) + "Turn off Evil in the current buffer." + (interactive) + (evil-local-mode (or arg -1))) + +;; The function `evil-initialize' should only be used to initialize +;; `evil-local-mode' from the globalized minor-mode `evil-mode'. It is +;; called whenever evil is enabled in a buffer for the first time or +;; when evil is active and the major-mode of the buffer changes. In +;; addition to enabling `evil-local-mode' it also sets the initial +;; evil-state according to the major-mode. +(defun evil-initialize () + "Enable Evil in the current buffer, if appropriate. +To enable Evil globally, do (evil-mode 1)." + (unless (and (minibufferp) (not evil-want-minibuffer)) + (evil-local-mode 1) + (evil-initialize-state))) + +;;;###autoload (autoload 'evil-mode "evil" nil t) +(define-globalized-minor-mode evil-mode + evil-local-mode evil-initialize) + +;; No hooks are run in Fundamental buffers, so other measures are +;; necessary to initialize Evil in these buffers. When Evil is +;; enabled globally, the default value of `major-mode' is set to +;; `turn-on-evil-mode', so that Evil is enabled in Fundamental +;; buffers as well. Then, the buffer-local value of `major-mode' is +;; changed back to `fundamental-mode'. (Since the `evil-mode' function +;; is created by a macro, we use `defadvice' to augment it.) +(defadvice evil-mode (after start-evil activate) + "Enable Evil in Fundamental mode." + (if evil-mode + (progn + (when (eq (default-value 'major-mode) 'fundamental-mode) + ;; changed back by `evil-local-mode' + (setq-default major-mode 'turn-on-evil-mode)) + (ad-enable-regexp "^evil") + (ad-activate-regexp "^evil") + (with-no-warnings (evil-esc-mode 1))) + (when (eq (default-value 'major-mode) 'turn-on-evil-mode) + (setq-default major-mode 'fundamental-mode)) + (ad-disable-regexp "^evil") + (ad-update-regexp "^evil") + (with-no-warnings (evil-esc-mode -1)))) + +(defun evil-change-state (state &optional message) + "Change the state to STATE. +If STATE is nil, disable all states." + (let ((func (evil-state-property (or state evil-state) :toggle))) + (when (and (functionp func) + (or message (not (eq state evil-state)))) + (funcall func (if state (and message 1) -1))))) + +(defmacro evil-save-state (&rest body) + "Save the current state; execute BODY; restore the state." + (declare (indent defun) + (debug t)) + `(let* ((evil-state evil-state) + (evil-previous-state evil-previous-state) + (evil-previous-state-alist (copy-tree evil-previous-state-alist)) + (evil-next-state evil-next-state) + (old-state evil-state) + (inhibit-quit t) + (buf (current-buffer))) + (unwind-protect + (progn ,@body) + (when (buffer-live-p buf) + (with-current-buffer buf + (evil-change-state old-state)))))) + +(defmacro evil-with-state (state &rest body) + "Change to STATE and execute BODY without refreshing the display. +Restore the previous state afterwards." + (declare (indent defun) + (debug t)) + `(evil-without-display + (evil-save-state + (evil-change-state ',state) + ,@body))) + +(defun evil-initializing-p (&optional buffer) + "Whether Evil is in the process of being initialized." + (memq (or buffer (current-buffer)) evil-mode-buffers)) + +(defun evil-initialize-state (&optional state buffer) + "Set up the initial state for BUFFER. +BUFFER defaults to the current buffer. +Uses STATE if specified, or calls `evil-initial-state-for-buffer'. +See also `evil-set-initial-state'." + (with-current-buffer (or buffer (current-buffer)) + (if state (evil-change-state state) + (evil-change-to-initial-state buffer)))) +(put 'evil-initialize-state 'permanent-local-hook t) + +(defun evil-initial-state-for-buffer-name (&optional name default) + "Return the initial Evil state to use for a buffer with name NAME. +Matches the name against the regular expressions in +`evil-buffer-regexps'. If none matches, returns DEFAULT." + (let ((name (if (stringp name) name (buffer-name name))) + regexp state) + (when (stringp name) + (catch 'done + (dolist (entry evil-buffer-regexps default) + (setq regexp (car entry) + state (cdr entry)) + (when (string-match regexp name) + (throw 'done state))))))) + +(defun evil-disabled-buffer-p (&optional buffer) + "Whether Evil should be disabled in BUFFER." + (null (evil-initial-state-for-buffer-name buffer 'undefined))) + +(defun evil-initial-state-for-buffer (&optional buffer default) + "Return the initial Evil state to use for BUFFER. +BUFFER defaults to the current buffer. Returns DEFAULT +if no initial state is associated with BUFFER. +See also `evil-initial-state'." + (with-current-buffer (or buffer (current-buffer)) + (or (evil-initial-state-for-buffer-name (buffer-name)) + (catch 'done + (dolist (mode minor-mode-map-alist) + (setq mode (car-safe mode)) + (when (and (boundp mode) (symbol-value mode)) + (when (setq mode (evil-initial-state mode)) + (throw 'done mode))))) + (evil-initial-state major-mode nil t) + default))) + +(defun evil-initial-state (mode &optional default follow-parent checked-modes) + "Return the Evil state to use for MODE or its alias. +Returns DEFAULT if no initial state is associated with MODE. +The initial state for a mode can be set with +`evil-set-initial-state'. + +If FOLLOW-PARENT is non-nil, also check parent modes of MODE and +its alias. CHECKED-MODES is used internally and should not be set +initially." + (cond + ((and mode (symbolp mode) (memq mode checked-modes)) + (error "Circular reference detected in ancestors of %s\n%s" + major-mode checked-modes)) + ((and mode (symbolp mode)) + (let ((mode-alias (let ((func (symbol-function mode))) + (when (symbolp func) + func))) + state modes) + (or + (catch 'done + (dolist (entry (evil-state-property t :modes) default) + (setq state (car entry) + modes (symbol-value (cdr entry))) + (when (or (memq mode modes) + (and mode-alias + (memq mode-alias modes))) + (throw 'done state)))) + (when follow-parent + (evil-initial-state (get mode 'derived-mode-parent) + nil t (cons mode checked-modes))) + (when follow-parent + (evil-initial-state (get mode-alias 'derived-mode-parent) + nil t (cons mode-alias checked-modes)))))))) + +(defun evil-set-initial-state (mode state) + "Set the initial state for major mode MODE to STATE. +This is the state the buffer comes up in." + (dolist (modes (evil-state-property t :modes)) + (setq modes (cdr-safe modes)) + (set modes (delq mode (symbol-value modes)))) + (when state + (add-to-list (evil-state-property state :modes) mode))) + +(evil-define-command evil-change-to-initial-state + (&optional buffer message) + "Change the state of BUFFER to its initial state. +This is the state the buffer came up in. If Evil is not activated +then this function does nothing." + :keep-visual t + :suppress-operator t + (with-current-buffer (or buffer (current-buffer)) + (when evil-local-mode + (evil-change-state (evil-initial-state-for-buffer + buffer (or evil-default-state 'normal)) + message)))) + +(evil-define-command evil-change-to-previous-state + (&optional buffer message) + "Change the state of BUFFER to its previous state." + :keep-visual t + :repeat abort + :suppress-operator t + (with-current-buffer (or buffer (current-buffer)) + (let ((prev-state evil-previous-state) + (prev-prev-state (cdr-safe (assoc evil-previous-state + evil-previous-state-alist)))) + (evil-change-state nil) + (when prev-prev-state + (setq evil-previous-state prev-prev-state)) + (evil-change-state (or prev-state evil-default-state 'normal) + message)))) + +;; When a buffer is created in a low-level way, it is invisible to +;; Evil (as well as other globalized minor modes) because no hooks are +;; run. This is appropriate since many buffers are used for throwaway +;; purposes. Passing the buffer to `set-window-buffer' indicates +;; otherwise, though, so advise this function to initialize Evil. +(defadvice set-window-buffer (before evil) + "Initialize Evil in the displayed buffer." + (when evil-mode + (when (get-buffer (ad-get-arg 1)) + (with-current-buffer (ad-get-arg 1) + (unless evil-local-mode + (evil-local-mode 1)))))) + +;; Refresh cursor color. +;; Cursor color can only be set for each frame but not for each buffer. +(add-hook 'window-configuration-change-hook 'evil-refresh-cursor) +(defadvice select-window (after evil activate) + (evil-refresh-cursor)) + +(defun evil-generate-mode-line-tag (&optional state) + "Generate the evil mode-line tag for STATE." + (let ((tag (evil-state-property state :tag t))) + (when (functionp tag) + (setq tag (funcall tag))) + ;; prepare mode-line: add tooltip + (if (stringp tag) + (propertize tag + 'help-echo (evil-state-property state :name) + 'mouse-face 'mode-line-highlight) + tag))) + +(defun evil-refresh-mode-line (&optional state) + "Refresh mode line tag." + (when (listp mode-line-format) + (setq evil-mode-line-tag (evil-generate-mode-line-tag state)) + ;; refresh mode line data structure + ;; first remove evil from mode-line + (setq mode-line-format (delq 'evil-mode-line-tag mode-line-format)) + (let ((mlpos mode-line-format) + pred which where) + ;; determine before/after which symbol the tag should be placed + (cond + ((eq evil-mode-line-format 'before) + (setq where 'after which 'mode-line-position)) + ((eq evil-mode-line-format 'after) + (setq where 'after which 'mode-line-modes)) + ((consp evil-mode-line-format) + (setq where (car evil-mode-line-format) + which (cdr evil-mode-line-format)))) + ;; find the cons-cell of the symbol before/after which the tag + ;; should be placed + (while (and mlpos + (let ((sym (or (car-safe (car mlpos)) (car mlpos)))) + (not (eq which sym)))) + (setq pred mlpos + mlpos (cdr mlpos))) + ;; put evil tag at the right position in the mode line + (cond + ((not mlpos)) ;; position not found, so do not add the tag + ((eq where 'before) + (if pred + (setcdr pred (cons 'evil-mode-line-tag mlpos)) + (setq mode-line-format + (cons 'evil-mode-line-tag mode-line-format)))) + ((eq where 'after) + (setcdr mlpos (cons 'evil-mode-line-tag (cdr mlpos))))) + (force-mode-line-update)))) + +;; input methods should be disabled in non-insertion states +(defun evil-activate-input-method () + "Enable input method in states with :input-method non-nil." + (let (input-method-activate-hook + input-method-deactivate-hook) + (when (and evil-local-mode evil-state) + (setq evil-input-method current-input-method) + (unless (evil-state-property evil-state :input-method) + (deactivate-input-method))))) +(put 'evil-activate-input-method 'permanent-local-hook t) + +(defun evil-deactivate-input-method () + "Disable input method in all states." + (let (input-method-activate-hook + input-method-deactivate-hook) + (when (and evil-local-mode evil-state) + (setq evil-input-method nil)))) +(put 'evil-deactivate-input-method 'permanent-local-hook t) + +(defmacro evil-without-input-method-hooks (&rest body) + "Execute body with evil's activate/deactivate-input-method hooks deactivated. + +This allows input methods to be used in normal-state." + `(unwind-protect + (progn + (remove-hook 'input-method-activate-hook 'evil-activate-input-method t) + (remove-hook 'input-method-deactivate-hook + 'evil-deactivate-input-method t) + ,@body) + (progn + (add-hook 'input-method-activate-hook 'evil-activate-input-method nil t) + (add-hook 'input-method-deactivate-hook + 'evil-deactivate-input-method nil t)))) + +(defadvice toggle-input-method (around evil) + "Refresh `evil-input-method'." + (cond + ((not evil-local-mode) + ad-do-it) + ((evil-state-property evil-state :input-method) + ad-do-it) + (t + (let ((current-input-method evil-input-method)) + ad-do-it)))) + +;; Local keymaps are implemented using buffer-local variables. +;; However, unless a buffer-local value already exists, +;; `define-key' acts on the variable's default (global) value. +;; So we need to initialize the variable whenever we enter a +;; new buffer or when the buffer-local values are reset. +(defun evil-initialize-local-keymaps () + "Initialize a buffer-local value for local keymaps as necessary. +The initial value is that of `make-sparse-keymap'." + (dolist (entry evil-local-keymaps-alist) + (let ((map (cdr entry))) + (unless (and (keymapp (symbol-value map)) + (local-variable-p map)) + (set map (make-sparse-keymap)))))) + +(defun evil-make-overriding-map (keymap &optional state copy) + "Give KEYMAP precedence over the global keymap of STATE. +The keymap will have lower precedence than custom STATE bindings. +If STATE is nil, give it precedence over all states. +If COPY is t, create a copy of KEYMAP and give that +higher precedence. See also `evil-make-intercept-map'." + (let ((key [override-state])) + (if (not copy) + (define-key keymap key (or state 'all)) + (unless (keymapp copy) + (setq copy (assq-delete-all 'menu-bar (copy-keymap keymap)))) + (define-key copy key (or state 'all)) + (define-key keymap key copy)))) + +(defun evil-make-intercept-map (keymap &optional state aux) + "Give KEYMAP precedence over all Evil keymaps in STATE. +If STATE is nil, give it precedence over all states. If AUX is non-nil, make the +auxiliary keymap corresponding to KEYMAP in STATE an intercept keymap instead of +KEYMAP itself. See also `evil-make-overriding-map'." + (let ((key [intercept-state]) + (keymap (if aux + (evil-get-auxiliary-keymap keymap state t t) + keymap))) + (define-key keymap key (or state 'all)))) + +(defmacro evil-define-keymap (keymap doc &rest body) + "Define a keymap KEYMAP listed in `evil-mode-map-alist'. +That means it will have precedence over regular keymaps. + +DOC is the documentation for the variable. BODY, if specified, +is executed after toggling the mode. Optional keyword arguments +may be specified before the body code: + +:mode VAR Mode variable. If unspecified, the variable + is based on the keymap name. +:local BOOLEAN Whether the keymap should be buffer-local, that is, + reinitialized for each buffer. +:func BOOLEAN Create a toggle function even if BODY is empty. + +\(fn KEYMAP DOC [[KEY VAL]...] BODY...)" + (declare (indent defun) + (doc-string 2) + (debug (&define name + [&optional stringp] + [&rest [keywordp sexp]] + def-body))) + (let ((func t) + arg intercept key local mode overriding) + (while (keywordp (car-safe body)) + (setq key (pop body) + arg (pop body)) + (cond + ((eq key :mode) + (setq mode arg)) + ((eq key :local) + (setq local arg)) + ((eq key :func) + (setq func arg)) + ((eq key :intercept) + (setq intercept arg)) + ((eq key :overriding) + (setq overriding arg)))) + (setq mode (or mode + (intern (replace-regexp-in-string + "\\(?:-\\(?:mode-\\)?\\(?:key\\)?map\\)?$" + "-mode" + (symbol-name keymap))))) + `(progn + (defvar ,keymap ,(unless local '(make-sparse-keymap))) + (unless (get ',keymap 'variable-documentation) + (put ',keymap 'variable-documentation ,doc)) + (defvar ,mode nil) + (unless (get ',mode 'variable-documentation) + (put ',mode 'variable-documentation ,doc)) + (make-variable-buffer-local ',mode) + (put ',mode 'permanent-local t) + (when ,intercept + (evil-make-intercept-map ,keymap)) + (when ,overriding + (evil-make-overriding-map ,keymap)) + ,@(if local + `((make-variable-buffer-local ',keymap) + (put ',keymap 'permanent-local t) + (evil--add-to-alist 'evil-local-keymaps-alist + ',mode ',keymap)) + `((evil--add-to-alist 'evil-global-keymaps-alist + ',mode ',keymap) + (evil--add-to-alist 'evil-mode-map-alist + ',mode ,keymap))) + ,(when (or body func) + `(defun ,mode (&optional arg) + ,@(when doc `(,doc)) + (interactive) + (cond + ((numberp arg) + (setq ,mode (> arg 0))) + (t + (setq ,mode (not ,mode)))) + ,@body)) + ',keymap))) + +;; The ESC -> escape translation code has been provided by Stefan +;; Monnier in the discussion of GNU Emacs bug #13793. +(defun evil-esc-mode (&optional arg) + "Toggle interception of \\e (escape). +Enable with positive ARG and disable with negative ARG. + +When enabled, `evil-esc-mode' modifies the entry of \\e in +`input-decode-map'. If such an event arrives, it is translated to +a plain 'escape event if no further event occurs within +`evil-esc-delay' seconds. Otherwise no translation happens and +the ESC prefix map (i.e. the map originally bound to \\e in +`input-decode-map`) is returned." + (cond + ((or (null arg) (eq arg 0)) + (evil-esc-mode (if evil-esc-mode -1 +1))) + ((> arg 0) + (unless evil-esc-mode + (setq evil-esc-mode t) + (add-hook 'after-make-frame-functions #'evil-init-esc) + (mapc #'evil-init-esc (frame-list)))) + ((< arg 0) + (when evil-esc-mode + (remove-hook 'after-make-frame-functions #'evil-init-esc) + (mapc #'evil-deinit-esc (frame-list)) + (setq evil-esc-mode nil))))) + +(defun evil-init-esc (frame) + "Update `input-decode-map' in terminal." + (with-selected-frame frame + (let ((term (frame-terminal frame))) + (when (and + (or (eq evil-intercept-esc 'always) + (and evil-intercept-esc + (eq (terminal-live-p term) t))) ; only patch tty + (not (terminal-parameter term 'evil-esc-map))) + (let ((evil-esc-map (lookup-key input-decode-map [?\e]))) + (set-terminal-parameter term 'evil-esc-map evil-esc-map) + (define-key input-decode-map [?\e] + `(menu-item "" ,evil-esc-map :filter ,#'evil-esc))))))) + +(defun evil-deinit-esc (frame) + "Restore `input-decode-map' in terminal." + (with-selected-frame frame + (let ((term (frame-terminal frame))) + (when (terminal-live-p term) + (let ((evil-esc-map (terminal-parameter term 'evil-esc-map))) + (when evil-esc-map + (define-key input-decode-map [?\e] evil-esc-map) + (set-terminal-parameter term 'evil-esc-map nil))))))) + +(defun evil-esc (map) + "Translate \\e to 'escape if no further event arrives. +This function is used to translate a \\e event either to 'escape +or to the standard ESC prefix translation map. If \\e arrives, +this function waits for `evil-esc-delay' seconds for another +event. If no other event arrives, the event is translated to +'escape, otherwise it is translated to the standard ESC prefix +map stored in `input-decode-map'. If `evil-inhibit-esc' is +non-nil or if evil is in emacs state, the event is always +translated to the ESC prefix. + +The translation to 'escape happens only if the current command +has indeed been triggered by \\e. In other words, this will only +happen when the keymap is accessed from `read-key-sequence'. In +particular, if it is access from `define-key' the returned +mapping will always be the ESC prefix map." + (if (and (not evil-inhibit-esc) + (or evil-local-mode (evil-ex-p) + (active-minibuffer-window)) + (not (evil-emacs-state-p)) + (let ((keys (this-single-command-keys))) + (and (> (length keys) 0) + (= (aref keys (1- (length keys))) ?\e))) + (sit-for evil-esc-delay)) + (prog1 [escape] + (when defining-kbd-macro + (end-kbd-macro) + (setq last-kbd-macro (vconcat last-kbd-macro [escape])) + (start-kbd-macro t t))) + map)) + +(defun evil-state-p (sym) + "Whether SYM is the name of a state." + (assq sym evil-state-properties)) + +(defun evil-state-keymaps (state &rest excluded) + "Return a keymap alist of keymaps activated by STATE. +If STATE references other states in its :enable property, +these states are recursively processed and added to the list. +\(The EXCLUDED argument is an internal safeguard against +infinite recursion, keeping track of processed states.)" + (let* ((state (or state evil-state)) + (enable (evil-state-property state :enable)) + (map (cons + (evil-state-property state :mode) + (evil-state-property state :keymap t))) + (local-map (cons + (evil-state-property state :local) + (evil-state-property state :local-keymap t))) + (minor-mode-maps (evil-state-minor-mode-keymaps state)) + (aux-maps (evil-state-auxiliary-keymaps state)) + (overriding-maps + (evil-state-overriding-keymaps state)) + (intercept-maps + (evil-state-intercept-keymaps state)) + (result `(,intercept-maps)) + (remove-duplicates (null excluded))) + (unless (memq state enable) + (setq enable (cons state enable))) + ;; process STATE's :enable property + (dolist (entry enable) + (cond + ((memq entry excluded)) + ;; the keymaps for STATE + ((eq entry state) + (setq result `(,@result + (,local-map) + ,minor-mode-maps + ,aux-maps + ,overriding-maps + (,map))) + (push state excluded)) + ;; the keymaps for another state: call `evil-state-keymaps' + ;; recursively, but keep track of processed states + ((evil-state-p entry) + (setq result `(,@result + ,(apply #'evil-state-keymaps entry excluded)))) + ;; a single keymap + ((or (keymapp entry) + (and (keymapp (symbol-value entry)) + (setq entry (symbol-value entry))) + (setq entry (evil-keymap-for-mode entry))) + (setq result `(,@result + ((,(evil-mode-for-keymap entry t) . + ,entry))))))) + ;; postpone the expensive filtering of duplicates to the top level + (if remove-duplicates + (apply #'evil-concat-keymap-alists result) + (apply #'append result)))) + +(defun evil-normalize-keymaps (&optional state) + "Create a buffer-local value for `evil-mode-map-alist'. +This is a keymap alist, determined by the current state +\(or by STATE if specified)." + (let ((state (or state evil-state)) + (excluded '(nil t)) + map mode temp) + ;; initialize buffer-local keymaps as necessary + (evil-initialize-local-keymaps) + ;; deactivate keymaps of previous state + (dolist (entry evil-mode-map-alist) + (setq mode (car-safe entry) + map (cdr-safe entry)) + ;; don't deactivate overriding keymaps; + ;; they are toggled by their associated mode + (if (or (memq mode excluded) + (evil-intercept-keymap-p map) + (evil-overriding-keymap-p map) + (evil-auxiliary-keymap-p map) + (evil-minor-mode-keymap-p map)) + (push mode excluded) + (when (and (fboundp mode) (symbol-value mode)) + (funcall mode -1)) + (set mode nil))) + (setq evil-mode-map-alist nil) + ;; activate keymaps of current state + (when state + (setq temp (evil-state-keymaps state)) + (dolist (entry temp) + (setq mode (car entry) + map (cdr entry)) + (unless (or (and (boundp mode) (symbol-value mode)) + ;; the minor-mode keymaps include modes that are not + ;; necessarily active + (evil-minor-mode-keymap-p map)) + (when (fboundp mode) + (funcall mode 1)) + (set mode t)) + ;; refresh the keymap in case it has changed + ;; (e.g., `evil-operator-shortcut-map' is + ;; reset on toggling) + (if (or (memq mode excluded) + (evil-intercept-keymap-p map) + (evil-overriding-keymap-p map) + (evil-auxiliary-keymap-p map) + (evil-minor-mode-keymap-p map)) + (push mode excluded) + (setcdr entry (or (evil-keymap-for-mode mode) map)))) + ;; update `evil-mode-map-alist' + (setq evil-mode-map-alist temp)))) + +(defun evil-mode-for-keymap (keymap &optional default) + "Return the minor mode associated with KEYMAP. +Returns DEFAULT if no mode is found. +See also `evil-keymap-for-mode'." + (let ((map (if (keymapp keymap) keymap (symbol-value keymap))) + (var (when (symbolp keymap) keymap))) + ;; Check Evil variables first for speed purposes. + ;; If all else fails, check `minor-mode-map-alist'. + (or (when var + (or (car (rassq var evil-global-keymaps-alist)) + (car (rassq var evil-local-keymaps-alist)))) + (car (rassq map (mapcar #'(lambda (e) + ;; from (MODE-VAR . MAP-VAR) + ;; to (MODE-VAR . MAP) + (cons (car-safe e) + (symbol-value (cdr-safe e)))) + (append evil-global-keymaps-alist + evil-local-keymaps-alist)))) + (car (rassq map minor-mode-map-alist)) + default))) + +(defun evil-keymap-for-mode (mode &optional variable) + "Return the keymap associated with MODE. +Return the keymap variable if VARIABLE is non-nil. +See also `evil-mode-for-keymap'." + (let* ((var (or (cdr (assq mode evil-global-keymaps-alist)) + (cdr (assq mode evil-local-keymaps-alist)))) + (map (or (symbol-value var) + (cdr (assq mode minor-mode-map-alist))))) + (if variable var map))) + +(defun evil-state-auxiliary-keymaps (state) + "Return a keymap alist of auxiliary keymaps for STATE." + (let ((state (or state evil-state)) + aux result) + (dolist (map (current-active-maps) result) + (when (setq aux (evil-get-auxiliary-keymap map state)) + (push (cons (evil-mode-for-keymap map t) aux) result))) + (nreverse result))) + +(defun evil-state-minor-mode-keymaps (state) + "Return a keymap alist of minor-mode keymaps for STATE." + (let* ((state (or state evil-state)) + (state-entry (assq state evil-minor-mode-keymaps-alist))) + (when state-entry + (cdr state-entry)))) + +(defun evil-state-overriding-keymaps (&optional state) + "Return a keymap alist of overriding keymaps for STATE." + (let* ((state (or state evil-state)) + result) + (dolist (map (current-active-maps)) + (when (setq map (evil-overriding-keymap-p map state)) + (push (cons (evil-mode-for-keymap map t) map) result))) + (nreverse result))) + +(defun evil-state-intercept-keymaps (&optional state) + "Return a keymap alist of intercept keymaps for STATE." + (let* ((state (or state evil-state)) + result) + (dolist (map (current-active-maps)) + (when (setq map (or (evil-intercept-keymap-p map state) + (evil-intercept-keymap-p + (evil-get-auxiliary-keymap map state) state))) + (push (cons (evil-mode-for-keymap map t) map) result))) + (setq result (nreverse result)) + result)) + +(defun evil-set-auxiliary-keymap (map state &optional aux) + "Set the auxiliary keymap for MAP in STATE to AUX. +If AUX is nil, create a new auxiliary keymap." + (unless (keymapp aux) + (setq aux (make-sparse-keymap))) + (unless (evil-auxiliary-keymap-p aux) + (evil-set-keymap-prompt + aux (format "Auxiliary keymap for %s" + (or (evil-state-property state :name) + (format "%s state" state))))) + (define-key map + (vconcat (list (intern (format "%s-state" state)))) aux) + aux) +(put 'evil-set-auxiliary-keymap 'lisp-indent-function 'defun) + +(defun evil-get-auxiliary-keymap (map state &optional create ignore-parent) + "Get the auxiliary keymap for MAP in STATE. +If CREATE is non-nil, create an auxiliary keymap +if MAP does not have one. If CREATE and +IGNORE-PARENT are non-nil then a new auxiliary +keymap is created even if the parent of MAP has +one already." + (when state + (let* ((key (vconcat (list (intern (format "%s-state" state))))) + (parent-aux (when (and ignore-parent + (keymap-parent map)) + (lookup-key (keymap-parent map) key))) + (aux (lookup-key map key))) + (cond + ((and ignore-parent + (equal parent-aux aux) + create) + (evil-set-auxiliary-keymap map state)) + ((evil-auxiliary-keymap-p aux) + aux) + (create + (evil-set-auxiliary-keymap map state)))))) + +(defun evil-get-minor-mode-keymap (state mode) + "Get the auxiliary keymap for MODE in STATE, creating one if it +does not already exist." + (let ((state-entry (assq state evil-minor-mode-keymaps-alist))) + (if (and state-entry + (assq mode state-entry)) + (cdr (assq mode state-entry)) + (let ((map (make-sparse-keymap))) + (evil-set-keymap-prompt + map (format "Minor-mode keymap for %s in %s" + (symbol-name mode) + (or (evil-state-property state :name) + (format "%s state" state)))) + (if state-entry + (setcdr state-entry + (append (list (cons mode map)) (cdr state-entry))) + (push (cons state (list (cons mode map))) + evil-minor-mode-keymaps-alist)) + map)))) + +(defun evil-auxiliary-keymap-p (map) + "Whether MAP is an auxiliary keymap." + (and (keymapp map) + (string-match-p "Auxiliary keymap" + (or (keymap-prompt map) "")) t)) + +(defun evil-minor-mode-keymap-p (map) + "Whether MAP is a minor-mode keymap." + (and (keymapp map) + (string-match-p "Minor-mode keymap" + (or (keymap-prompt map) "")) t)) + +(defun evil-intercept-keymap-p (map &optional state) + "Whether MAP is an intercept keymap for STATE. +If STATE is nil, it means any state." + (let ((entry (and (keymapp map) + (lookup-key map [intercept-state])))) + (cond + ((null entry) + nil) + ((null state) + map) + ((eq entry state) + map) + ((eq entry 'all) + map)))) + +(defun evil-overriding-keymap-p (map &optional state) + "Whether MAP is an overriding keymap for STATE. +If STATE is nil, it means any state." + (let ((entry (and (keymapp map) + (lookup-key map [override-state])))) + (cond + ((null entry) + nil) + ((keymapp entry) + (evil-overriding-keymap-p entry state)) + ((null state) + map) + ((eq entry state) + map) + ((eq entry 'all) + map)))) + +(defun evil-intercept-keymap-state (map) + "Return the state for the intercept keymap MAP. +A return value of t means all states." + (let ((state (lookup-key map [intercept-state] map))) + (cond + ((keymapp state) + (evil-intercept-keymap-state state)) + ((eq state 'all) + t) + (t + state)))) + +(defun evil-overriding-keymap-state (map) + "Return the state for the overriding keymap MAP. +A return value of t means all states." + (let ((state (lookup-key map [override-state] map))) + (cond + ((keymapp state) + (evil-overriding-keymap-state state)) + ((eq state 'all) + t) + (t + state)))) + +(defun evil-send-leader () + "Put symbol leader in `unread-command-events' to trigger any +<leader> bindings." + (interactive) + (setq prefix-arg current-prefix-arg) + (push '(t . leader) unread-command-events)) + +(defun evil-send-localleader () + "Put symbol localleader in `unread-command-events' to trigger any +<localleader> bindings." + (interactive) + (setq prefix-arg current-prefix-arg) + (push '(t . localleader) unread-command-events)) + +(defun evil-set-leader (state key &optional localleader) + "Set KEY to trigger leader bindings in STATE. +KEY should be in the form produced by `kbd'. STATE is one of +`normal', `insert', `visual', `replace', `operator', `motion', +`emacs', a list of one or more of these, or `nil', which means +all of the above. If LOCALLEADER is non-nil, set the local leader +instead." + (let* ((all-states '(normal insert visual replace operator motion emacs)) + (states (cond ((listp state) state) + ((member state all-states) (list state)) + ((null state) all-states) + ;; Maybe throw error here + (t (list state)))) + (binding (if localleader 'evil-send-localleader 'evil-send-leader))) + (dolist (state states) + (evil-global-set-key state key binding)))) + +(defmacro evil-define-key (state keymap key def &rest bindings) + "Create a STATE binding from KEY to DEF for KEYMAP. +STATE is one of `normal', `insert', `visual', `replace', +`operator', `motion', `emacs', or a list of one or more of +these. Omitting a state by using `nil' corresponds to a standard +Emacs binding using `define-key'. The remaining arguments are +like those of `define-key'. For example: + + (evil-define-key 'normal foo-map \"a\" 'bar) + +This creates a binding from `a' to `bar' in normal state, which +is active whenever `foo-map' is active. Using nil for the state, +the following lead to identical bindings: + + (evil-define-key nil foo-map \"a\" 'bar) + (define-key foo-map \"a\" 'bar) + +It is possible to specify multiple states and/or bindings at +once: + + (evil-define-key '(normal visual) foo-map + \"a\" 'bar + \"b\" 'foo) + +If `foo-map' has not been initialized yet, this macro adds an +entry to `after-load-functions', delaying execution as necessary. + +KEYMAP may also be a quoted symbol. If the symbol is `global', the +global evil keymap corresponding to the state(s) is used, meaning +the following lead to identical bindings: + + (evil-define-key 'normal 'global \"a\" 'bar) + (evil-global-set-key 'normal \"a\" 'bar) + +The symbol `local' may also be used, which corresponds to using +`evil-local-set-key'. If a quoted symbol is used that is not +`global' or `local', it is assumed to be the name of a minor +mode, in which case `evil-define-minor-mode-key' is used." + (declare (indent defun)) + (cond ((member keymap '('global 'local)) + `(evil-define-key* ,state ,keymap ,key ,def ,@bindings)) + ((and (consp keymap) (eq (car keymap) 'quote)) + `(evil-define-minor-mode-key ,state ,keymap ,key ,def ,@bindings)) + (t + `(evil-delay ',(if (symbolp keymap) + `(and (boundp ',keymap) (keymapp ,keymap)) + `(keymapp ,keymap)) + '(condition-case-unless-debug err + (evil-define-key* ,state ,keymap ,key ,def ,@bindings) + (error + (message "error in evil-define-key: %s" + (error-message-string err)))) + 'after-load-functions t nil + (format "evil-define-key-in-%s" + ',(if (symbolp keymap) keymap 'keymap)))))) +(defalias 'evil-declare-key 'evil-define-key) + +(defun evil-define-key* (state keymap key def &rest bindings) + "Create a STATE binding from KEY to DEF for KEYMAP. +STATE is one of normal, insert, visual, replace, operator, +motion, emacs, or a list of one or more of these. Omitting a +state by using nil corresponds to a standard Emacs binding using +`define-key' The remaining arguments are like those of +`define-key'. For example: + + (evil-define-key* 'normal foo-map \"a\" 'bar) + +This creates a binding from \"a\" to bar in Normal state, which +is active whenever foo-map is active. Using nil for the state, +the following are equivalent: + + (evil-define-key* nil foo-map \"a\" 'bar) + + (define-key foo-map \"a\" 'bar) + + It is possible to specify multiple states and/or bindings at + once: + + (evil-define-key* '(normal visual) foo-map + \"a\" 'bar + \"b\" 'foo) + +KEYMAP may also be a quoted symbol. If the symbol is global, the +global evil keymap corresponding to the state(s) is used, meaning +the following are equivalent: + + (evil-define-key* 'normal 'global \"a\" 'bar) + + (evil-global-set-key 'normal \"a\" 'bar) + +The symbol local may also be used, which corresponds to using +`evil-local-set-key'. + +The use is nearly identical to `evil-define-key' with the +exception that this is a function and not a macro (and so will +not be expanded when compiled which can have unintended +consequences). `evil-define-key*' also does not defer any +bindings like `evil-define-key' does using `evil-delay'. This +allows errors in the bindings to be caught immediately, and makes +its behavior more predictable." + (declare (indent defun)) + (let ((maps + (if state + (mapcar + (lambda (st) + (cond ((eq keymap 'global) + (evil-state-property st :keymap t)) + ((eq keymap 'local) + (evil-state-property st :local-keymap t)) + (t + (evil-get-auxiliary-keymap keymap st t t)))) + (if (listp state) state (list state))) + (list + (cond ((eq keymap 'global) + global-map) + ((eq keymap 'local) + ;; see `local-set-key' + (or (current-local-map) + (let ((map (make-sparse-keymap))) + (use-local-map map) + map))) + (t + keymap)))))) + (while key + (dolist (map maps) + (define-key map key def)) + (setq key (pop bindings) + def (pop bindings))) + ;; ensure the prompt string comes first + (dolist (map maps) + (evil-set-keymap-prompt map (keymap-prompt map))))) + +(defun evil-define-minor-mode-key (state mode key def &rest bindings) + "Similar to `evil-define-key' but the bindings are associated +with the minor-mode symbol MODE instead of a particular map. +Associating bindings with a mode symbol instead of a map allows +evil to use Emacs' built-in mechanisms to enable the bindings +automatically when MODE is active without relying on calling +`evil-normalize-keymaps'. Another less significant difference is +that the bindings can be created immediately, because this +function only uses the symbol MODE and does not rely on its +value. + +See `evil-define-key' for the usage of STATE, KEY, DEF and +BINDINGS." + (declare (indent defun)) + (let ((maps (mapcar + (lambda (st) + (evil-get-minor-mode-keymap st mode)) + (if (listp state) state (list state))))) + (while key + (dolist (map maps) + (define-key map key def)) + (setq key (pop bindings) + def (pop bindings))))) + +(defmacro evil-add-hjkl-bindings (keymap &optional state &rest bindings) + "Add \"h\", \"j\", \"k\", \"l\" bindings to KEYMAP in STATE. +Add additional BINDINGS if specified." + (declare (indent defun)) + `(evil-define-key ,state ,keymap + "h" (lookup-key evil-motion-state-map "h") + "j" (lookup-key evil-motion-state-map "j") + "k" (lookup-key evil-motion-state-map "k") + "l" (lookup-key evil-motion-state-map "l") + ":" (lookup-key evil-motion-state-map ":") + ,@bindings)) + +;; may be useful for programmatic purposes +(defun evil-global-set-key (state key def) + "Bind KEY to DEF in STATE." + (define-key (evil-state-property state :keymap t) key def)) + +(defun evil-local-set-key (state key def) + "Bind KEY to DEF in STATE in the current buffer." + (define-key (evil-state-property state :local-keymap t) key def)) + +;; Advise these functions as they may activate an overriding keymap or +;; a keymap with state bindings; if so, refresh `evil-mode-map-alist'. +(defadvice use-global-map (after evil activate) + "Refresh Evil keymaps." + (evil-normalize-keymaps)) + +(defadvice use-local-map (after evil activate) + "Refresh Evil keymaps." + (evil-normalize-keymaps)) + +(defmacro evil-define-state (state doc &rest body) + "Define an Evil state STATE. +DOC is a general description and shows up in all docstrings; +the first line of the string should be the full name of the state. + +BODY is executed each time the state is enabled or disabled. + +Optional keyword arguments: +- `:tag' - the mode line indicator, e.g. \"<T>\". +- `:message' - string shown in the echo area when the state is + activated. +- `:cursor' - default cursor specification. +- `:enable' - list of other state keymaps to enable when in this + state. +- `:entry-hook' - list of functions to run when entering this state. +- `:exit-hook' - list of functions to run when exiting this state. +- `:suppress-keymap' - if non-nil, effectively disables bindings to + `self-insert-command' by making `evil-suppress-map' the parent of + the global state keymap. + +The global keymap of this state will be `evil-test-state-map', +the local keymap will be `evil-test-state-local-map', and so on. + +\(fn STATE DOC [[KEY VAL]...] BODY...)" + (declare (indent defun) + (doc-string 2) + (debug (&define name + [&optional stringp] + [&rest [keywordp sexp]] + def-body))) + (let* ((name (and (string-match "^\\(.+\\)\\(\\(?:.\\|\n\\)*\\)" doc) + (match-string 1 doc))) + (doc (match-string 2 doc)) + (name (and (string-match "^\\(.+?\\)\\.?$" name) + (match-string 1 name))) + (doc (if (or (null doc) (string= doc "")) "" + (format "\n%s" doc))) + (toggle (intern (format "evil-%s-state" state))) + (mode (intern (format "%s-minor-mode" toggle))) + (keymap (intern (format "%s-map" toggle))) + (local (intern (format "%s-local-minor-mode" toggle))) + (local-keymap (intern (format "%s-local-map" toggle))) + (tag (intern (format "%s-tag" toggle))) + (message (intern (format "%s-message" toggle))) + (cursor (intern (format "%s-cursor" toggle))) + (entry-hook (intern (format "%s-entry-hook" toggle))) + (exit-hook (intern (format "%s-exit-hook" toggle))) + (modes (intern (format "%s-modes" toggle))) + (predicate (intern (format "%s-p" toggle))) + arg cursor-value enable entry-hook-value exit-hook-value + input-method key message-value suppress-keymap tag-value) + ;; collect keywords + (while (keywordp (car-safe body)) + (setq key (pop body) + arg (pop body)) + (cond + ((eq key :tag) + (setq tag-value arg)) + ((eq key :message) + (setq message-value arg)) + ((eq key :cursor) + (setq cursor-value arg)) + ((eq key :entry-hook) + (setq entry-hook-value arg) + (unless (listp entry-hook-value) + (setq entry-hook-value (list entry-hook-value)))) + ((eq key :exit-hook) + (setq exit-hook-value arg) + (unless (listp exit-hook-value) + (setq exit-hook-value (list exit-hook-value)))) + ((eq key :enable) + (setq enable arg)) + ((eq key :input-method) + (setq input-method arg)) + ((eq key :suppress-keymap) + (setq suppress-keymap arg)))) + + ;; macro expansion + `(progn + ;; Save the state's properties in `evil-state-properties' for + ;; runtime lookup. Among other things, this information is used + ;; to determine what keymaps should be activated by the state + ;; (and, when processing :enable, what keymaps are activated by + ;; other states). We cannot know this at compile time because + ;; it depends on the current buffer and its active keymaps + ;; (to which we may have assigned state bindings), as well as + ;; states whose definitions may not have been processed yet. + (evil-put-property + 'evil-state-properties ',state + :name ',name + :toggle ',toggle + :mode (defvar ,mode nil + ,(format "Non-nil if %s is enabled. +Use the command `%s' to change this variable." name toggle)) + :keymap (defvar ,keymap (make-sparse-keymap) + ,(format "Keymap for %s." name)) + :local (defvar ,local nil + ,(format "Non-nil if %s is enabled. +Use the command `%s' to change this variable." name toggle)) + :local-keymap (defvar ,local-keymap nil + ,(format "Buffer-local keymap for %s." name)) + :tag (defvar ,tag ,tag-value + ,(format "Mode line tag for %s." name)) + :message (defvar ,message ,message-value + ,(format "Echo area message for %s." name)) + :cursor (defvar ,cursor ',cursor-value + ,(format "Cursor for %s. +May be a cursor type as per `cursor-type', a color string as passed +to `set-cursor-color', a zero-argument function for changing the +cursor, or a list of the above." name)) + :entry-hook (defvar ,entry-hook nil + ,(format "Hooks to run when entering %s." name)) + :exit-hook (defvar ,exit-hook nil + ,(format "Hooks to run when exiting %s." name)) + :modes (defvar ,modes nil + ,(format "Modes that should come up in %s." name)) + :input-method ',input-method + :predicate ',predicate + :enable ',enable) + + ,@(when suppress-keymap + `((set-keymap-parent ,keymap evil-suppress-map))) + + (dolist (func ',entry-hook-value) + (add-hook ',entry-hook func)) + + (dolist (func ',exit-hook-value) + (add-hook ',exit-hook func)) + + (defun ,predicate (&optional state) + ,(format "Whether the current state is %s. +\(That is, whether `evil-state' is `%s'.)" name state) + (and evil-local-mode + (eq (or state evil-state) ',state))) + + ;; define state function + (defun ,toggle (&optional arg) + ,(format "Enable %s. Disable with negative ARG. +If ARG is nil, don't display a message in the echo area.%s" name doc) + (interactive) + (cond + ((and (numberp arg) (< arg 1)) + (setq evil-previous-state evil-state + evil-state nil) + (let ((evil-state ',state)) + (run-hooks ',exit-hook) + (setq evil-state nil) + (evil-normalize-keymaps) + ,@body)) + (t + (unless evil-local-mode + (evil-local-mode 1)) + (let ((evil-next-state ',state) + input-method-activate-hook + input-method-deactivate-hook) + (evil-change-state nil) + (setq evil-state ',state) + (evil--add-to-alist 'evil-previous-state-alist + ',state evil-previous-state) + (let ((evil-state ',state)) + (evil-normalize-keymaps) + (if ',input-method + (activate-input-method evil-input-method) + ;; BUG #475: Deactivate the current input method only + ;; if there is a function to deactivate it, otherwise + ;; an error would be raised. This strange situation + ;; should not arise in general and there should + ;; probably be a better way to handle this situation. + (if deactivate-current-input-method-function + (deactivate-input-method))) + (unless evil-no-display + (evil-refresh-cursor ',state) + (evil-refresh-mode-line ',state) + (when (called-interactively-p 'any) + (redisplay))) + ,@body + (run-hooks ',entry-hook) + (when (and evil-echo-state + arg (not evil-no-display) ,message) + (if (functionp ,message) + (funcall ,message) + (evil-echo "%s" ,message)))))))) + + (evil-set-command-property ',toggle :keep-visual t) + (evil-set-command-property ',toggle :suppress-operator t) + + (evil-define-keymap ,keymap nil + :mode ,mode + :func nil) + + (evil-define-keymap ,local-keymap nil + :mode ,local + :local t + :func nil) + + ',state))) + +(provide 'evil-core) + +;;; evil-core.el ends here diff --git a/elpa/evil-20220510.2302/evil-core.elc b/elpa/evil-20220510.2302/evil-core.elc Binary files differnew file mode 100644 index 0000000..7f3b55c --- /dev/null +++ b/elpa/evil-20220510.2302/evil-core.elc diff --git a/elpa/evil-20220510.2302/evil-development.el b/elpa/evil-20220510.2302/evil-development.el new file mode 100644 index 0000000..60da92d --- /dev/null +++ b/elpa/evil-20220510.2302/evil-development.el @@ -0,0 +1,50 @@ +;;; evil-development.el --- Useful features for Evil developers -*- lexical-binding: t -*- + +;; Author: Justin Burkett <justin at burkett dot cc> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Code: + +;;; Teach imenu about evil macros + +(with-eval-after-load 'lisp-mode + (when (boundp 'lisp-imenu-generic-expression) + (dolist (macro '("interactive-code" + "type" + "text-object" + "motion" + "command" + "operator")) + (let ((macro-name (format "evil-%s" macro))) + (unless (assoc macro-name lisp-imenu-generic-expression) + (push (list + macro-name + (format "^\\s-*(evil-define-%s\\s-+\\(\\(?:\\sw\\|\\s_\\|\\\\.\\)+\\)" + macro) + 1) + lisp-imenu-generic-expression)))))) + +(provide 'evil-development) + +;;; evil-development.el ends here diff --git a/elpa/evil-20220510.2302/evil-development.elc b/elpa/evil-20220510.2302/evil-development.elc Binary files differnew file mode 100644 index 0000000..0e5ed7a --- /dev/null +++ b/elpa/evil-20220510.2302/evil-development.elc diff --git a/elpa/evil-20220510.2302/evil-digraphs.el b/elpa/evil-20220510.2302/evil-digraphs.el new file mode 100644 index 0000000..9baef3d --- /dev/null +++ b/elpa/evil-20220510.2302/evil-digraphs.el @@ -0,0 +1,1729 @@ +;;; evil-digraphs.el --- Digraphs -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +(require 'evil-vars) + +;;; Code: + +(defgroup evil-digraphs nil + "Digraph support based on RFC 1345." + :group 'evil + :prefix "evil-digraph-") + +(defcustom evil-digraphs-table-user nil + "List of user-defined digraphs. +Entries have the form ((?CHAR1 ?CHAR2) . ?DIGRAPH). That is, +a cons cell of the digraph and its character replacement, +where the digraph is a list of two characters. +See also `evil-digraphs-table'." + :type '(alist :key-type (list character character) + :value-type character) + :require 'evil-digraphs + :group 'evil-digraphs) + +(defconst evil-digraphs-table + '(((?N ?U) . ?\x00) + ((?S ?H) . ?\x01) + ((?S ?X) . ?\x02) + ((?E ?X) . ?\x03) + ((?E ?T) . ?\x04) + ((?E ?Q) . ?\x05) + ((?A ?K) . ?\x06) + ((?B ?L) . ?\x07) + ((?B ?S) . ?\x08) + ((?H ?T) . ?\x09) + ((?L ?F) . ?\x0a) + ((?V ?T) . ?\x0b) + ((?F ?F) . ?\x0c) + ((?C ?R) . ?\x0d) + ((?S ?O) . ?\x0e) + ((?S ?I) . ?\x0f) + ((?D ?L) . ?\x10) + ((?D ?1) . ?\x11) + ((?D ?2) . ?\x12) + ((?D ?3) . ?\x13) + ((?D ?4) . ?\x14) + ((?N ?K) . ?\x15) + ((?S ?Y) . ?\x16) + ((?E ?B) . ?\x17) + ((?C ?N) . ?\x18) + ((?E ?M) . ?\x19) + ((?S ?B) . ?\x1a) + ((?E ?C) . ?\x1b) + ((?F ?S) . ?\x1c) + ((?G ?S) . ?\x1d) + ((?R ?S) . ?\x1e) + ((?U ?S) . ?\x1f) + ((?S ?P) . ?\x20) + ((?N ?b) . ?\x23) + ((?D ?O) . ?\x24) + ((?A ?t) . ?\x40) + ((?< ?\() . ?\x5b) + ((?/ ?/) . ?\x5c) + ((?\) ?>) . ?\x5d) + ((?' ?>) . ?\x5e) + ((?' ?!) . ?\x60) + ((?\( ?!) . ?\x7b) + ((?! ?!) . ?\x7c) + ((?! ?\)) . ?\x7d) + ((?' ??) . ?\x7e) + ((?D ?T) . ?\x7f) + ((?P ?A) . ?\x80) + ((?H ?O) . ?\x81) + ((?B ?H) . ?\x82) + ((?N ?H) . ?\x83) + ((?I ?N) . ?\x84) + ((?N ?L) . ?\x85) + ((?S ?A) . ?\x86) + ((?E ?S) . ?\x87) + ((?H ?S) . ?\x88) + ((?H ?J) . ?\x89) + ((?V ?S) . ?\x8a) + ((?P ?D) . ?\x8b) + ((?P ?U) . ?\x8c) + ((?R ?I) . ?\x8d) + ((?S ?2) . ?\x8e) + ((?S ?3) . ?\x8f) + ((?D ?C) . ?\x90) + ((?P ?1) . ?\x91) + ((?P ?2) . ?\x92) + ((?T ?S) . ?\x93) + ((?C ?C) . ?\x94) + ((?M ?W) . ?\x95) + ((?S ?G) . ?\x96) + ((?E ?G) . ?\x97) + ((?S ?S) . ?\x98) + ((?G ?C) . ?\x99) + ((?S ?C) . ?\x9a) + ((?C ?I) . ?\x9b) + ((?S ?T) . ?\x9c) + ((?O ?C) . ?\x9d) + ((?P ?M) . ?\x9e) + ((?A ?C) . ?\x9f) + ((?N ?S) . ?\xa0) + ((?! ?I) . ?\xa1) + ((?C ?t) . ?\xa2) + ((?P ?d) . ?\xa3) + ((?C ?u) . ?\xa4) + ((?Y ?e) . ?\xa5) + ((?B ?B) . ?\xa6) + ((?S ?E) . ?\xa7) + ((?' ?:) . ?\xa8) + ((?C ?o) . ?\xa9) + ((?- ?a) . ?\xaa) + ((?< ?<) . ?\xab) + ((?N ?O) . ?\xac) + ((?- ?-) . ?\xad) + ((?R ?g) . ?\xae) + ((?' ?m) . ?\xaf) + ((?D ?G) . ?\xb0) + ((?+ ?-) . ?\xb1) + ((?2 ?S) . ?\xb2) + ((?3 ?S) . ?\xb3) + ((?' ?') . ?\xb4) + ((?M ?y) . ?\xb5) + ((?P ?I) . ?\xb6) + ((?. ?M) . ?\xb7) + ((?' ?,) . ?\xb8) + ((?1 ?S) . ?\xb9) + ((?- ?o) . ?\xba) + ((?> ?>) . ?\xbb) + ((?1 ?4) . ?\xbc) + ((?1 ?2) . ?\xbd) + ((?3 ?4) . ?\xbe) + ((?? ?I) . ?\xbf) + ((?A ?!) . ?\xc0) + ((?A ?') . ?\xc1) + ((?A ?>) . ?\xc2) + ((?A ??) . ?\xc3) + ((?A ?:) . ?\xc4) + ((?A ?A) . ?\xc5) + ((?A ?E) . ?\xc6) + ((?C ?,) . ?\xc7) + ((?E ?!) . ?\xc8) + ((?E ?') . ?\xc9) + ((?E ?>) . ?\xca) + ((?E ?:) . ?\xcb) + ((?I ?!) . ?\xcc) + ((?I ?') . ?\xcd) + ((?I ?>) . ?\xce) + ((?I ?:) . ?\xcf) + ((?D ?-) . ?\xd0) + ((?N ??) . ?\xd1) + ((?O ?!) . ?\xd2) + ((?O ?') . ?\xd3) + ((?O ?>) . ?\xd4) + ((?O ??) . ?\xd5) + ((?O ?:) . ?\xd6) + ((?* ?X) . ?\xd7) + ((?O ?/) . ?\xd8) + ((?U ?!) . ?\xd9) + ((?U ?') . ?\xda) + ((?U ?>) . ?\xdb) + ((?U ?:) . ?\xdc) + ((?Y ?') . ?\xdd) + ((?T ?H) . ?\xde) + ((?s ?s) . ?\xdf) + ((?a ?!) . ?\xe0) + ((?a ?') . ?\xe1) + ((?a ?>) . ?\xe2) + ((?a ??) . ?\xe3) + ((?a ?:) . ?\xe4) + ((?a ?a) . ?\xe5) + ((?a ?e) . ?\xe6) + ((?c ?,) . ?\xe7) + ((?e ?!) . ?\xe8) + ((?e ?') . ?\xe9) + ((?e ?>) . ?\xea) + ((?e ?:) . ?\xeb) + ((?i ?!) . ?\xec) + ((?i ?') . ?\xed) + ((?i ?>) . ?\xee) + ((?i ?:) . ?\xef) + ((?d ?-) . ?\xf0) + ((?n ??) . ?\xf1) + ((?o ?!) . ?\xf2) + ((?o ?') . ?\xf3) + ((?o ?>) . ?\xf4) + ((?o ??) . ?\xf5) + ((?o ?:) . ?\xf6) + ((?- ?:) . ?\xf7) + ((?o ?/) . ?\xf8) + ((?u ?!) . ?\xf9) + ((?u ?') . ?\xfa) + ((?u ?>) . ?\xfb) + ((?u ?:) . ?\xfc) + ((?y ?') . ?\xfd) + ((?t ?h) . ?\xfe) + ((?y ?:) . ?\xff) + ((?A ?-) . ?\x0100) + ((?a ?-) . ?\x0101) + ((?A ?\() . ?\x0102) + ((?a ?\() . ?\x0103) + ((?A ?\;) . ?\x0104) + ((?a ?\;) . ?\x0105) + ((?C ?') . ?\x0106) + ((?c ?') . ?\x0107) + ((?C ?>) . ?\x0108) + ((?c ?>) . ?\x0109) + ((?C ?.) . ?\x010a) + ((?c ?.) . ?\x010b) + ((?C ?<) . ?\x010c) + ((?c ?<) . ?\x010d) + ((?D ?<) . ?\x010e) + ((?d ?<) . ?\x010f) + ((?D ?/) . ?\x0110) + ((?d ?/) . ?\x0111) + ((?E ?-) . ?\x0112) + ((?e ?-) . ?\x0113) + ((?E ?\() . ?\x0114) + ((?e ?\() . ?\x0115) + ((?E ?.) . ?\x0116) + ((?e ?.) . ?\x0117) + ((?E ?\;) . ?\x0118) + ((?e ?\;) . ?\x0119) + ((?E ?<) . ?\x011a) + ((?e ?<) . ?\x011b) + ((?G ?>) . ?\x011c) + ((?g ?>) . ?\x011d) + ((?G ?\() . ?\x011e) + ((?g ?\() . ?\x011f) + ((?G ?.) . ?\x0120) + ((?g ?.) . ?\x0121) + ((?G ?,) . ?\x0122) + ((?g ?,) . ?\x0123) + ((?H ?>) . ?\x0124) + ((?h ?>) . ?\x0125) + ((?H ?/) . ?\x0126) + ((?h ?/) . ?\x0127) + ((?I ??) . ?\x0128) + ((?i ??) . ?\x0129) + ((?I ?-) . ?\x012a) + ((?i ?-) . ?\x012b) + ((?I ?\() . ?\x012c) + ((?i ?\() . ?\x012d) + ((?I ?\;) . ?\x012e) + ((?i ?\;) . ?\x012f) + ((?I ?.) . ?\x0130) + ((?i ?.) . ?\x0131) + ((?I ?J) . ?\x0132) + ((?i ?j) . ?\x0133) + ((?J ?>) . ?\x0134) + ((?j ?>) . ?\x0135) + ((?K ?,) . ?\x0136) + ((?k ?,) . ?\x0137) + ((?k ?k) . ?\x0138) + ((?L ?') . ?\x0139) + ((?l ?') . ?\x013a) + ((?L ?,) . ?\x013b) + ((?l ?,) . ?\x013c) + ((?L ?<) . ?\x013d) + ((?l ?<) . ?\x013e) + ((?L ?.) . ?\x013f) + ((?l ?.) . ?\x0140) + ((?L ?/) . ?\x0141) + ((?l ?/) . ?\x0142) + ((?N ?') . ?\x0143) + ((?n ?') . ?\x0144) + ((?N ?,) . ?\x0145) + ((?n ?,) . ?\x0146) + ((?N ?<) . ?\x0147) + ((?n ?<) . ?\x0148) + ((?' ?n) . ?\x0149) + ((?N ?G) . ?\x014a) + ((?n ?g) . ?\x014b) + ((?O ?-) . ?\x014c) + ((?o ?-) . ?\x014d) + ((?O ?\() . ?\x014e) + ((?o ?\() . ?\x014f) + ((?O ?\") . ?\x0150) + ((?o ?\") . ?\x0151) + ((?O ?E) . ?\x0152) + ((?o ?e) . ?\x0153) + ((?R ?') . ?\x0154) + ((?r ?') . ?\x0155) + ((?R ?,) . ?\x0156) + ((?r ?,) . ?\x0157) + ((?R ?<) . ?\x0158) + ((?r ?<) . ?\x0159) + ((?S ?') . ?\x015a) + ((?s ?') . ?\x015b) + ((?S ?>) . ?\x015c) + ((?s ?>) . ?\x015d) + ((?S ?,) . ?\x015e) + ((?s ?,) . ?\x015f) + ((?S ?<) . ?\x0160) + ((?s ?<) . ?\x0161) + ((?T ?,) . ?\x0162) + ((?t ?,) . ?\x0163) + ((?T ?<) . ?\x0164) + ((?t ?<) . ?\x0165) + ((?T ?/) . ?\x0166) + ((?t ?/) . ?\x0167) + ((?U ??) . ?\x0168) + ((?u ??) . ?\x0169) + ((?U ?-) . ?\x016a) + ((?u ?-) . ?\x016b) + ((?U ?\() . ?\x016c) + ((?u ?\() . ?\x016d) + ((?U ?0) . ?\x016e) + ((?u ?0) . ?\x016f) + ((?U ?\") . ?\x0170) + ((?u ?\") . ?\x0171) + ((?U ?\;) . ?\x0172) + ((?u ?\;) . ?\x0173) + ((?W ?>) . ?\x0174) + ((?w ?>) . ?\x0175) + ((?Y ?>) . ?\x0176) + ((?y ?>) . ?\x0177) + ((?Y ?:) . ?\x0178) + ((?Z ?') . ?\x0179) + ((?z ?') . ?\x017a) + ((?Z ?.) . ?\x017b) + ((?z ?.) . ?\x017c) + ((?Z ?<) . ?\x017d) + ((?z ?<) . ?\x017e) + ((?O ?9) . ?\x01a0) + ((?o ?9) . ?\x01a1) + ((?O ?I) . ?\x01a2) + ((?o ?i) . ?\x01a3) + ((?y ?r) . ?\x01a6) + ((?U ?9) . ?\x01af) + ((?u ?9) . ?\x01b0) + ((?Z ?/) . ?\x01b5) + ((?z ?/) . ?\x01b6) + ((?E ?D) . ?\x01b7) + ((?A ?<) . ?\x01cd) + ((?a ?<) . ?\x01ce) + ((?I ?<) . ?\x01cf) + ((?i ?<) . ?\x01d0) + ((?O ?<) . ?\x01d1) + ((?o ?<) . ?\x01d2) + ((?U ?<) . ?\x01d3) + ((?u ?<) . ?\x01d4) + ((?A ?1) . ?\x01de) + ((?a ?1) . ?\x01df) + ((?A ?7) . ?\x01e0) + ((?a ?7) . ?\x01e1) + ((?A ?3) . ?\x01e2) + ((?a ?3) . ?\x01e3) + ((?G ?/) . ?\x01e4) + ((?g ?/) . ?\x01e5) + ((?G ?<) . ?\x01e6) + ((?g ?<) . ?\x01e7) + ((?K ?<) . ?\x01e8) + ((?k ?<) . ?\x01e9) + ((?O ?\;) . ?\x01ea) + ((?o ?\;) . ?\x01eb) + ((?O ?1) . ?\x01ec) + ((?o ?1) . ?\x01ed) + ((?E ?Z) . ?\x01ee) + ((?e ?z) . ?\x01ef) + ((?j ?<) . ?\x01f0) + ((?G ?') . ?\x01f4) + ((?g ?') . ?\x01f5) + ((?\; ?S) . ?\x02bf) + ((?' ?<) . ?\x02c7) + ((?' ?\() . ?\x02d8) + ((?' ?.) . ?\x02d9) + ((?' ?0) . ?\x02da) + ((?' ?\;) . ?\x02db) + ((?' ?\") . ?\x02dd) + ((?A ?%) . ?\x0386) + ((?E ?%) . ?\x0388) + ((?Y ?%) . ?\x0389) + ((?I ?%) . ?\x038a) + ((?O ?%) . ?\x038c) + ((?U ?%) . ?\x038e) + ((?W ?%) . ?\x038f) + ((?i ?3) . ?\x0390) + ((?A ?*) . ?\x0391) + ((?B ?*) . ?\x0392) + ((?G ?*) . ?\x0393) + ((?D ?*) . ?\x0394) + ((?E ?*) . ?\x0395) + ((?Z ?*) . ?\x0396) + ((?Y ?*) . ?\x0397) + ((?H ?*) . ?\x0398) + ((?I ?*) . ?\x0399) + ((?K ?*) . ?\x039a) + ((?L ?*) . ?\x039b) + ((?M ?*) . ?\x039c) + ((?N ?*) . ?\x039d) + ((?C ?*) . ?\x039e) + ((?O ?*) . ?\x039f) + ((?P ?*) . ?\x03a0) + ((?R ?*) . ?\x03a1) + ((?S ?*) . ?\x03a3) + ((?T ?*) . ?\x03a4) + ((?U ?*) . ?\x03a5) + ((?F ?*) . ?\x03a6) + ((?X ?*) . ?\x03a7) + ((?Q ?*) . ?\x03a8) + ((?W ?*) . ?\x03a9) + ((?J ?*) . ?\x03aa) + ((?V ?*) . ?\x03ab) + ((?a ?%) . ?\x03ac) + ((?e ?%) . ?\x03ad) + ((?y ?%) . ?\x03ae) + ((?i ?%) . ?\x03af) + ((?u ?3) . ?\x03b0) + ((?a ?*) . ?\x03b1) + ((?b ?*) . ?\x03b2) + ((?g ?*) . ?\x03b3) + ((?d ?*) . ?\x03b4) + ((?e ?*) . ?\x03b5) + ((?z ?*) . ?\x03b6) + ((?y ?*) . ?\x03b7) + ((?h ?*) . ?\x03b8) + ((?i ?*) . ?\x03b9) + ((?k ?*) . ?\x03ba) + ((?l ?*) . ?\x03bb) + ((?m ?*) . ?\x03bc) + ((?n ?*) . ?\x03bd) + ((?c ?*) . ?\x03be) + ((?o ?*) . ?\x03bf) + ((?p ?*) . ?\x03c0) + ((?r ?*) . ?\x03c1) + ((?* ?s) . ?\x03c2) + ((?s ?*) . ?\x03c3) + ((?t ?*) . ?\x03c4) + ((?u ?*) . ?\x03c5) + ((?f ?*) . ?\x03c6) + ((?x ?*) . ?\x03c7) + ((?q ?*) . ?\x03c8) + ((?w ?*) . ?\x03c9) + ((?j ?*) . ?\x03ca) + ((?v ?*) . ?\x03cb) + ((?o ?%) . ?\x03cc) + ((?u ?%) . ?\x03cd) + ((?w ?%) . ?\x03ce) + ((?' ?G) . ?\x03d8) + ((?, ?G) . ?\x03d9) + ((?T ?3) . ?\x03da) + ((?t ?3) . ?\x03db) + ((?M ?3) . ?\x03dc) + ((?m ?3) . ?\x03dd) + ((?K ?3) . ?\x03de) + ((?k ?3) . ?\x03df) + ((?P ?3) . ?\x03e0) + ((?p ?3) . ?\x03e1) + ((?' ?%) . ?\x03f4) + ((?j ?3) . ?\x03f5) + ((?I ?O) . ?\x0401) + ((?D ?%) . ?\x0402) + ((?G ?%) . ?\x0403) + ((?I ?E) . ?\x0404) + ((?D ?S) . ?\x0405) + ((?I ?I) . ?\x0406) + ((?Y ?I) . ?\x0407) + ((?J ?%) . ?\x0408) + ((?L ?J) . ?\x0409) + ((?N ?J) . ?\x040a) + ((?T ?s) . ?\x040b) + ((?K ?J) . ?\x040c) + ((?V ?%) . ?\x040e) + ((?D ?Z) . ?\x040f) + ((?A ?=) . ?\x0410) + ((?B ?=) . ?\x0411) + ((?V ?=) . ?\x0412) + ((?G ?=) . ?\x0413) + ((?D ?=) . ?\x0414) + ((?E ?=) . ?\x0415) + ((?Z ?%) . ?\x0416) + ((?Z ?=) . ?\x0417) + ((?I ?=) . ?\x0418) + ((?J ?=) . ?\x0419) + ((?K ?=) . ?\x041a) + ((?L ?=) . ?\x041b) + ((?M ?=) . ?\x041c) + ((?N ?=) . ?\x041d) + ((?O ?=) . ?\x041e) + ((?P ?=) . ?\x041f) + ((?R ?=) . ?\x0420) + ((?S ?=) . ?\x0421) + ((?T ?=) . ?\x0422) + ((?U ?=) . ?\x0423) + ((?F ?=) . ?\x0424) + ((?H ?=) . ?\x0425) + ((?C ?=) . ?\x0426) + ((?C ?%) . ?\x0427) + ((?S ?%) . ?\x0428) + ((?S ?c) . ?\x0429) + ((?= ?\") . ?\x042a) + ((?Y ?=) . ?\x042b) + ((?% ?\") . ?\x042c) + ((?J ?E) . ?\x042d) + ((?J ?U) . ?\x042e) + ((?J ?A) . ?\x042f) + ((?a ?=) . ?\x0430) + ((?b ?=) . ?\x0431) + ((?v ?=) . ?\x0432) + ((?g ?=) . ?\x0433) + ((?d ?=) . ?\x0434) + ((?e ?=) . ?\x0435) + ((?z ?%) . ?\x0436) + ((?z ?=) . ?\x0437) + ((?i ?=) . ?\x0438) + ((?j ?=) . ?\x0439) + ((?k ?=) . ?\x043a) + ((?l ?=) . ?\x043b) + ((?m ?=) . ?\x043c) + ((?n ?=) . ?\x043d) + ((?o ?=) . ?\x043e) + ((?p ?=) . ?\x043f) + ((?r ?=) . ?\x0440) + ((?s ?=) . ?\x0441) + ((?t ?=) . ?\x0442) + ((?u ?=) . ?\x0443) + ((?f ?=) . ?\x0444) + ((?h ?=) . ?\x0445) + ((?c ?=) . ?\x0446) + ((?c ?%) . ?\x0447) + ((?s ?%) . ?\x0448) + ((?s ?c) . ?\x0449) + ((?= ?') . ?\x044a) + ((?y ?=) . ?\x044b) + ((?% ?') . ?\x044c) + ((?j ?e) . ?\x044d) + ((?j ?u) . ?\x044e) + ((?j ?a) . ?\x044f) + ((?i ?o) . ?\x0451) + ((?d ?%) . ?\x0452) + ((?g ?%) . ?\x0453) + ((?i ?e) . ?\x0454) + ((?d ?s) . ?\x0455) + ((?i ?i) . ?\x0456) + ((?y ?i) . ?\x0457) + ((?j ?%) . ?\x0458) + ((?l ?j) . ?\x0459) + ((?n ?j) . ?\x045a) + ((?t ?s) . ?\x045b) + ((?k ?j) . ?\x045c) + ((?v ?%) . ?\x045e) + ((?d ?z) . ?\x045f) + ((?Y ?3) . ?\x0462) + ((?y ?3) . ?\x0463) + ((?O ?3) . ?\x046a) + ((?o ?3) . ?\x046b) + ((?F ?3) . ?\x0472) + ((?f ?3) . ?\x0473) + ((?V ?3) . ?\x0474) + ((?v ?3) . ?\x0475) + ((?C ?3) . ?\x0480) + ((?c ?3) . ?\x0481) + ((?G ?3) . ?\x0490) + ((?g ?3) . ?\x0491) + ((?A ?+) . ?\x05d0) + ((?B ?+) . ?\x05d1) + ((?G ?+) . ?\x05d2) + ((?D ?+) . ?\x05d3) + ((?H ?+) . ?\x05d4) + ((?W ?+) . ?\x05d5) + ((?Z ?+) . ?\x05d6) + ((?X ?+) . ?\x05d7) + ((?T ?j) . ?\x05d8) + ((?J ?+) . ?\x05d9) + ((?K ?%) . ?\x05da) + ((?K ?+) . ?\x05db) + ((?L ?+) . ?\x05dc) + ((?M ?%) . ?\x05dd) + ((?M ?+) . ?\x05de) + ((?N ?%) . ?\x05df) + ((?N ?+) . ?\x05e0) + ((?S ?+) . ?\x05e1) + ((?E ?+) . ?\x05e2) + ((?P ?%) . ?\x05e3) + ((?P ?+) . ?\x05e4) + ((?Z ?j) . ?\x05e5) + ((?Z ?J) . ?\x05e6) + ((?Q ?+) . ?\x05e7) + ((?R ?+) . ?\x05e8) + ((?S ?h) . ?\x05e9) + ((?T ?+) . ?\x05ea) + ((?, ?+) . ?\x060c) + ((?\; ?+) . ?\x061b) + ((?? ?+) . ?\x061f) + ((?H ?') . ?\x0621) + ((?a ?M) . ?\x0622) + ((?a ?H) . ?\x0623) + ((?w ?H) . ?\x0624) + ((?a ?h) . ?\x0625) + ((?y ?H) . ?\x0626) + ((?a ?+) . ?\x0627) + ((?b ?+) . ?\x0628) + ((?t ?m) . ?\x0629) + ((?t ?+) . ?\x062a) + ((?t ?k) . ?\x062b) + ((?g ?+) . ?\x062c) + ((?h ?k) . ?\x062d) + ((?x ?+) . ?\x062e) + ((?d ?+) . ?\x062f) + ((?d ?k) . ?\x0630) + ((?r ?+) . ?\x0631) + ((?z ?+) . ?\x0632) + ((?s ?+) . ?\x0633) + ((?s ?n) . ?\x0634) + ((?c ?+) . ?\x0635) + ((?d ?d) . ?\x0636) + ((?t ?j) . ?\x0637) + ((?z ?H) . ?\x0638) + ((?e ?+) . ?\x0639) + ((?i ?+) . ?\x063a) + ((?+ ?+) . ?\x0640) + ((?f ?+) . ?\x0641) + ((?q ?+) . ?\x0642) + ((?k ?+) . ?\x0643) + ((?l ?+) . ?\x0644) + ((?m ?+) . ?\x0645) + ((?n ?+) . ?\x0646) + ((?h ?+) . ?\x0647) + ((?w ?+) . ?\x0648) + ((?j ?+) . ?\x0649) + ((?y ?+) . ?\x064a) + ((?: ?+) . ?\x064b) + ((?\" ?+) . ?\x064c) + ((?= ?+) . ?\x064d) + ((?/ ?+) . ?\x064e) + ((?' ?+) . ?\x064f) + ((?1 ?+) . ?\x0650) + ((?3 ?+) . ?\x0651) + ((?0 ?+) . ?\x0652) + ((?a ?S) . ?\x0670) + ((?p ?+) . ?\x067e) + ((?v ?+) . ?\x06a4) + ((?g ?f) . ?\x06af) + ((?0 ?a) . ?\x06f0) + ((?1 ?a) . ?\x06f1) + ((?2 ?a) . ?\x06f2) + ((?3 ?a) . ?\x06f3) + ((?4 ?a) . ?\x06f4) + ((?5 ?a) . ?\x06f5) + ((?6 ?a) . ?\x06f6) + ((?7 ?a) . ?\x06f7) + ((?8 ?a) . ?\x06f8) + ((?9 ?a) . ?\x06f9) + ((?B ?.) . ?\x1e02) + ((?b ?.) . ?\x1e03) + ((?B ?_) . ?\x1e06) + ((?b ?_) . ?\x1e07) + ((?D ?.) . ?\x1e0a) + ((?d ?.) . ?\x1e0b) + ((?D ?_) . ?\x1e0e) + ((?d ?_) . ?\x1e0f) + ((?D ?,) . ?\x1e10) + ((?d ?,) . ?\x1e11) + ((?F ?.) . ?\x1e1e) + ((?f ?.) . ?\x1e1f) + ((?G ?-) . ?\x1e20) + ((?g ?-) . ?\x1e21) + ((?H ?.) . ?\x1e22) + ((?h ?.) . ?\x1e23) + ((?H ?:) . ?\x1e26) + ((?h ?:) . ?\x1e27) + ((?H ?,) . ?\x1e28) + ((?h ?,) . ?\x1e29) + ((?K ?') . ?\x1e30) + ((?k ?') . ?\x1e31) + ((?K ?_) . ?\x1e34) + ((?k ?_) . ?\x1e35) + ((?L ?_) . ?\x1e3a) + ((?l ?_) . ?\x1e3b) + ((?M ?') . ?\x1e3e) + ((?m ?') . ?\x1e3f) + ((?M ?.) . ?\x1e40) + ((?m ?.) . ?\x1e41) + ((?N ?.) . ?\x1e44) + ((?n ?.) . ?\x1e45) + ((?N ?_) . ?\x1e48) + ((?n ?_) . ?\x1e49) + ((?P ?') . ?\x1e54) + ((?p ?') . ?\x1e55) + ((?P ?.) . ?\x1e56) + ((?p ?.) . ?\x1e57) + ((?R ?.) . ?\x1e58) + ((?r ?.) . ?\x1e59) + ((?R ?_) . ?\x1e5e) + ((?r ?_) . ?\x1e5f) + ((?S ?.) . ?\x1e60) + ((?s ?.) . ?\x1e61) + ((?T ?.) . ?\x1e6a) + ((?t ?.) . ?\x1e6b) + ((?T ?_) . ?\x1e6e) + ((?t ?_) . ?\x1e6f) + ((?V ??) . ?\x1e7c) + ((?v ??) . ?\x1e7d) + ((?W ?!) . ?\x1e80) + ((?w ?!) . ?\x1e81) + ((?W ?') . ?\x1e82) + ((?w ?') . ?\x1e83) + ((?W ?:) . ?\x1e84) + ((?w ?:) . ?\x1e85) + ((?W ?.) . ?\x1e86) + ((?w ?.) . ?\x1e87) + ((?X ?.) . ?\x1e8a) + ((?x ?.) . ?\x1e8b) + ((?X ?:) . ?\x1e8c) + ((?x ?:) . ?\x1e8d) + ((?Y ?.) . ?\x1e8e) + ((?y ?.) . ?\x1e8f) + ((?Z ?>) . ?\x1e90) + ((?z ?>) . ?\x1e91) + ((?Z ?_) . ?\x1e94) + ((?z ?_) . ?\x1e95) + ((?h ?_) . ?\x1e96) + ((?t ?:) . ?\x1e97) + ((?w ?0) . ?\x1e98) + ((?y ?0) . ?\x1e99) + ((?A ?2) . ?\x1ea2) + ((?a ?2) . ?\x1ea3) + ((?E ?2) . ?\x1eba) + ((?e ?2) . ?\x1ebb) + ((?E ??) . ?\x1ebc) + ((?e ??) . ?\x1ebd) + ((?I ?2) . ?\x1ec8) + ((?i ?2) . ?\x1ec9) + ((?O ?2) . ?\x1ece) + ((?o ?2) . ?\x1ecf) + ((?U ?2) . ?\x1ee6) + ((?u ?2) . ?\x1ee7) + ((?Y ?!) . ?\x1ef2) + ((?y ?!) . ?\x1ef3) + ((?Y ?2) . ?\x1ef6) + ((?y ?2) . ?\x1ef7) + ((?Y ??) . ?\x1ef8) + ((?y ??) . ?\x1ef9) + ((?\; ?') . ?\x1f00) + ((?, ?') . ?\x1f01) + ((?\; ?!) . ?\x1f02) + ((?, ?!) . ?\x1f03) + ((?? ?\;) . ?\x1f04) + ((?? ?,) . ?\x1f05) + ((?! ?:) . ?\x1f06) + ((?? ?:) . ?\x1f07) + ((?1 ?N) . ?\x2002) + ((?1 ?M) . ?\x2003) + ((?3 ?M) . ?\x2004) + ((?4 ?M) . ?\x2005) + ((?6 ?M) . ?\x2006) + ((?1 ?T) . ?\x2009) + ((?1 ?H) . ?\x200a) + ((?- ?1) . ?\x2010) + ((?- ?N) . ?\x2013) + ((?- ?M) . ?\x2014) + ((?- ?3) . ?\x2015) + ((?! ?2) . ?\x2016) + ((?= ?2) . ?\x2017) + ((?' ?6) . ?\x2018) + ((?' ?9) . ?\x2019) + ((?. ?9) . ?\x201a) + ((?9 ?') . ?\x201b) + ((?\" ?6) . ?\x201c) + ((?\" ?9) . ?\x201d) + ((?: ?9) . ?\x201e) + ((?9 ?\") . ?\x201f) + ((?/ ?-) . ?\x2020) + ((?/ ?=) . ?\x2021) + ((?. ?.) . ?\x2025) + ((?% ?0) . ?\x2030) + ((?1 ?') . ?\x2032) + ((?2 ?') . ?\x2033) + ((?3 ?') . ?\x2034) + ((?1 ?\") . ?\x2035) + ((?2 ?\") . ?\x2036) + ((?3 ?\") . ?\x2037) + ((?C ?a) . ?\x2038) + ((?< ?1) . ?\x2039) + ((?> ?1) . ?\x203a) + ((?: ?X) . ?\x203b) + ((?' ?-) . ?\x203e) + ((?/ ?f) . ?\x2044) + ((?0 ?S) . ?\x2070) + ((?4 ?S) . ?\x2074) + ((?5 ?S) . ?\x2075) + ((?6 ?S) . ?\x2076) + ((?7 ?S) . ?\x2077) + ((?8 ?S) . ?\x2078) + ((?9 ?S) . ?\x2079) + ((?+ ?S) . ?\x207a) + ((?- ?S) . ?\x207b) + ((?= ?S) . ?\x207c) + ((?\( ?S) . ?\x207d) + ((?\) ?S) . ?\x207e) + ((?n ?S) . ?\x207f) + ((?0 ?s) . ?\x2080) + ((?1 ?s) . ?\x2081) + ((?2 ?s) . ?\x2082) + ((?3 ?s) . ?\x2083) + ((?4 ?s) . ?\x2084) + ((?5 ?s) . ?\x2085) + ((?6 ?s) . ?\x2086) + ((?7 ?s) . ?\x2087) + ((?8 ?s) . ?\x2088) + ((?9 ?s) . ?\x2089) + ((?+ ?s) . ?\x208a) + ((?- ?s) . ?\x208b) + ((?= ?s) . ?\x208c) + ((?\( ?s) . ?\x208d) + ((?\) ?s) . ?\x208e) + ((?L ?i) . ?\x20a4) + ((?P ?t) . ?\x20a7) + ((?W ?=) . ?\x20a9) + ((?= ?e) . ?\x20ac) + ((?E ?u) . ?\x20ac) + ((?o ?C) . ?\x2103) + ((?c ?o) . ?\x2105) + ((?o ?F) . ?\x2109) + ((?N ?0) . ?\x2116) + ((?P ?O) . ?\x2117) + ((?R ?x) . ?\x211e) + ((?S ?M) . ?\x2120) + ((?T ?M) . ?\x2122) + ((?O ?m) . ?\x2126) + ((?A ?O) . ?\x212b) + ((?1 ?3) . ?\x2153) + ((?2 ?3) . ?\x2154) + ((?1 ?5) . ?\x2155) + ((?2 ?5) . ?\x2156) + ((?3 ?5) . ?\x2157) + ((?4 ?5) . ?\x2158) + ((?1 ?6) . ?\x2159) + ((?5 ?6) . ?\x215a) + ((?1 ?8) . ?\x215b) + ((?3 ?8) . ?\x215c) + ((?5 ?8) . ?\x215d) + ((?7 ?8) . ?\x215e) + ((?1 ?R) . ?\x2160) + ((?2 ?R) . ?\x2161) + ((?3 ?R) . ?\x2162) + ((?4 ?R) . ?\x2163) + ((?5 ?R) . ?\x2164) + ((?6 ?R) . ?\x2165) + ((?7 ?R) . ?\x2166) + ((?8 ?R) . ?\x2167) + ((?9 ?R) . ?\x2168) + ((?a ?R) . ?\x2169) + ((?b ?R) . ?\x216a) + ((?c ?R) . ?\x216b) + ((?1 ?r) . ?\x2170) + ((?2 ?r) . ?\x2171) + ((?3 ?r) . ?\x2172) + ((?4 ?r) . ?\x2173) + ((?5 ?r) . ?\x2174) + ((?6 ?r) . ?\x2175) + ((?7 ?r) . ?\x2176) + ((?8 ?r) . ?\x2177) + ((?9 ?r) . ?\x2178) + ((?a ?r) . ?\x2179) + ((?b ?r) . ?\x217a) + ((?c ?r) . ?\x217b) + ((?< ?-) . ?\x2190) + ((?- ?!) . ?\x2191) + ((?- ?>) . ?\x2192) + ((?- ?v) . ?\x2193) + ((?< ?>) . ?\x2194) + ((?U ?D) . ?\x2195) + ((?< ?=) . ?\x21d0) + ((?= ?>) . ?\x21d2) + ((?= ?=) . ?\x21d4) + ((?F ?A) . ?\x2200) + ((?d ?P) . ?\x2202) + ((?T ?E) . ?\x2203) + ((?/ ?0) . ?\x2205) + ((?D ?E) . ?\x2206) + ((?N ?B) . ?\x2207) + ((?\( ?-) . ?\x2208) + ((?- ?\)) . ?\x220b) + ((?* ?P) . ?\x220f) + ((?+ ?Z) . ?\x2211) + ((?- ?2) . ?\x2212) + ((?- ?+) . ?\x2213) + ((?* ?-) . ?\x2217) + ((?O ?b) . ?\x2218) + ((?S ?b) . ?\x2219) + ((?R ?T) . ?\x221a) + ((?0 ?\() . ?\x221d) + ((?0 ?0) . ?\x221e) + ((?- ?L) . ?\x221f) + ((?- ?V) . ?\x2220) + ((?P ?P) . ?\x2225) + ((?A ?N) . ?\x2227) + ((?O ?R) . ?\x2228) + ((?\( ?U) . ?\x2229) + ((?\) ?U) . ?\x222a) + ((?I ?n) . ?\x222b) + ((?D ?I) . ?\x222c) + ((?I ?o) . ?\x222e) + ((?. ?:) . ?\x2234) + ((?: ?.) . ?\x2235) + ((?: ?R) . ?\x2236) + ((?: ?:) . ?\x2237) + ((?? ?1) . ?\x223c) + ((?C ?G) . ?\x223e) + ((?? ?-) . ?\x2243) + ((?? ?=) . ?\x2245) + ((?? ?2) . ?\x2248) + ((?= ??) . ?\x224c) + ((?H ?I) . ?\x2253) + ((?! ?=) . ?\x2260) + ((?= ?3) . ?\x2261) + ((?= ?<) . ?\x2264) + ((?> ?=) . ?\x2265) + ((?< ?*) . ?\x226a) + ((?* ?>) . ?\x226b) + ((?! ?<) . ?\x226e) + ((?! ?>) . ?\x226f) + ((?\( ?C) . ?\x2282) + ((?\) ?C) . ?\x2283) + ((?\( ?_) . ?\x2286) + ((?\) ?_) . ?\x2287) + ((?0 ?.) . ?\x2299) + ((?0 ?2) . ?\x229a) + ((?- ?T) . ?\x22a5) + ((?. ?P) . ?\x22c5) + ((?: ?3) . ?\x22ee) + ((?. ?3) . ?\x22ef) + ((?E ?h) . ?\x2302) + ((?< ?7) . ?\x2308) + ((?> ?7) . ?\x2309) + ((?7 ?<) . ?\x230a) + ((?7 ?>) . ?\x230b) + ((?N ?I) . ?\x2310) + ((?\( ?A) . ?\x2312) + ((?T ?R) . ?\x2315) + ((?I ?u) . ?\x2320) + ((?I ?l) . ?\x2321) + ((?< ?/) . ?\x2329) + ((?/ ?>) . ?\x232a) + ((?V ?s) . ?\x2423) + ((?1 ?h) . ?\x2440) + ((?3 ?h) . ?\x2441) + ((?2 ?h) . ?\x2442) + ((?4 ?h) . ?\x2443) + ((?1 ?j) . ?\x2446) + ((?2 ?j) . ?\x2447) + ((?3 ?j) . ?\x2448) + ((?4 ?j) . ?\x2449) + ((?1 ?.) . ?\x2488) + ((?2 ?.) . ?\x2489) + ((?3 ?.) . ?\x248a) + ((?4 ?.) . ?\x248b) + ((?5 ?.) . ?\x248c) + ((?6 ?.) . ?\x248d) + ((?7 ?.) . ?\x248e) + ((?8 ?.) . ?\x248f) + ((?9 ?.) . ?\x2490) + ((?h ?h) . ?\x2500) + ((?H ?H) . ?\x2501) + ((?v ?v) . ?\x2502) + ((?V ?V) . ?\x2503) + ((?3 ?-) . ?\x2504) + ((?3 ?_) . ?\x2505) + ((?3 ?!) . ?\x2506) + ((?3 ?/) . ?\x2507) + ((?4 ?-) . ?\x2508) + ((?4 ?_) . ?\x2509) + ((?4 ?!) . ?\x250a) + ((?4 ?/) . ?\x250b) + ((?d ?r) . ?\x250c) + ((?d ?R) . ?\x250d) + ((?D ?r) . ?\x250e) + ((?D ?R) . ?\x250f) + ((?d ?l) . ?\x2510) + ((?d ?L) . ?\x2511) + ((?D ?l) . ?\x2512) + ((?L ?D) . ?\x2513) + ((?u ?r) . ?\x2514) + ((?u ?R) . ?\x2515) + ((?U ?r) . ?\x2516) + ((?U ?R) . ?\x2517) + ((?u ?l) . ?\x2518) + ((?u ?L) . ?\x2519) + ((?U ?l) . ?\x251a) + ((?U ?L) . ?\x251b) + ((?v ?r) . ?\x251c) + ((?v ?R) . ?\x251d) + ((?V ?r) . ?\x2520) + ((?V ?R) . ?\x2523) + ((?v ?l) . ?\x2524) + ((?v ?L) . ?\x2525) + ((?V ?l) . ?\x2528) + ((?V ?L) . ?\x252b) + ((?d ?h) . ?\x252c) + ((?d ?H) . ?\x252f) + ((?D ?h) . ?\x2530) + ((?D ?H) . ?\x2533) + ((?u ?h) . ?\x2534) + ((?u ?H) . ?\x2537) + ((?U ?h) . ?\x2538) + ((?U ?H) . ?\x253b) + ((?v ?h) . ?\x253c) + ((?v ?H) . ?\x253f) + ((?V ?h) . ?\x2542) + ((?V ?H) . ?\x254b) + ((?F ?D) . ?\x2571) + ((?B ?D) . ?\x2572) + ((?T ?B) . ?\x2580) + ((?L ?B) . ?\x2584) + ((?F ?B) . ?\x2588) + ((?l ?B) . ?\x258c) + ((?R ?B) . ?\x2590) + ((?. ?S) . ?\x2591) + ((?: ?S) . ?\x2592) + ((?? ?S) . ?\x2593) + ((?f ?S) . ?\x25a0) + ((?O ?S) . ?\x25a1) + ((?R ?O) . ?\x25a2) + ((?R ?r) . ?\x25a3) + ((?R ?F) . ?\x25a4) + ((?R ?Y) . ?\x25a5) + ((?R ?H) . ?\x25a6) + ((?R ?Z) . ?\x25a7) + ((?R ?K) . ?\x25a8) + ((?R ?X) . ?\x25a9) + ((?s ?B) . ?\x25aa) + ((?S ?R) . ?\x25ac) + ((?O ?r) . ?\x25ad) + ((?U ?T) . ?\x25b2) + ((?u ?T) . ?\x25b3) + ((?P ?R) . ?\x25b6) + ((?T ?r) . ?\x25b7) + ((?D ?t) . ?\x25bc) + ((?d ?T) . ?\x25bd) + ((?P ?L) . ?\x25c0) + ((?T ?l) . ?\x25c1) + ((?D ?b) . ?\x25c6) + ((?D ?w) . ?\x25c7) + ((?L ?Z) . ?\x25ca) + ((?0 ?m) . ?\x25cb) + ((?0 ?o) . ?\x25ce) + ((?0 ?M) . ?\x25cf) + ((?0 ?L) . ?\x25d0) + ((?0 ?R) . ?\x25d1) + ((?S ?n) . ?\x25d8) + ((?I ?c) . ?\x25d9) + ((?F ?d) . ?\x25e2) + ((?B ?d) . ?\x25e3) + ((?* ?2) . ?\x2605) + ((?* ?1) . ?\x2606) + ((?< ?H) . ?\x261c) + ((?> ?H) . ?\x261e) + ((?0 ?u) . ?\x263a) + ((?0 ?U) . ?\x263b) + ((?S ?U) . ?\x263c) + ((?F ?m) . ?\x2640) + ((?M ?l) . ?\x2642) + ((?c ?S) . ?\x2660) + ((?c ?H) . ?\x2661) + ((?c ?D) . ?\x2662) + ((?c ?C) . ?\x2663) + ((?M ?d) . ?\x2669) + ((?M ?8) . ?\x266a) + ((?M ?2) . ?\x266b) + ((?M ?b) . ?\x266d) + ((?M ?x) . ?\x266e) + ((?M ?X) . ?\x266f) + ((?O ?K) . ?\x2713) + ((?X ?X) . ?\x2717) + ((?- ?X) . ?\x2720) + ((?I ?S) . ?\x3000) + ((?, ?_) . ?\x3001) + ((?. ?_) . ?\x3002) + ((?+ ?\") . ?\x3003) + ((?+ ?_) . ?\x3004) + ((?* ?_) . ?\x3005) + ((?\; ?_) . ?\x3006) + ((?0 ?_) . ?\x3007) + ((?< ?+) . ?\x300a) + ((?> ?+) . ?\x300b) + ((?< ?') . ?\x300c) + ((?> ?') . ?\x300d) + ((?< ?\") . ?\x300e) + ((?> ?\") . ?\x300f) + ((?\( ?\") . ?\x3010) + ((?\) ?\") . ?\x3011) + ((?= ?T) . ?\x3012) + ((?= ?_) . ?\x3013) + ((?\( ?') . ?\x3014) + ((?\) ?') . ?\x3015) + ((?\( ?I) . ?\x3016) + ((?\) ?I) . ?\x3017) + ((?- ??) . ?\x301c) + ((?A ?5) . ?\x3041) + ((?a ?5) . ?\x3042) + ((?I ?5) . ?\x3043) + ((?i ?5) . ?\x3044) + ((?U ?5) . ?\x3045) + ((?u ?5) . ?\x3046) + ((?E ?5) . ?\x3047) + ((?e ?5) . ?\x3048) + ((?O ?5) . ?\x3049) + ((?o ?5) . ?\x304a) + ((?k ?a) . ?\x304b) + ((?g ?a) . ?\x304c) + ((?k ?i) . ?\x304d) + ((?g ?i) . ?\x304e) + ((?k ?u) . ?\x304f) + ((?g ?u) . ?\x3050) + ((?k ?e) . ?\x3051) + ((?g ?e) . ?\x3052) + ((?k ?o) . ?\x3053) + ((?g ?o) . ?\x3054) + ((?s ?a) . ?\x3055) + ((?z ?a) . ?\x3056) + ((?s ?i) . ?\x3057) + ((?z ?i) . ?\x3058) + ((?s ?u) . ?\x3059) + ((?z ?u) . ?\x305a) + ((?s ?e) . ?\x305b) + ((?z ?e) . ?\x305c) + ((?s ?o) . ?\x305d) + ((?z ?o) . ?\x305e) + ((?t ?a) . ?\x305f) + ((?d ?a) . ?\x3060) + ((?t ?i) . ?\x3061) + ((?d ?i) . ?\x3062) + ((?t ?U) . ?\x3063) + ((?t ?u) . ?\x3064) + ((?d ?u) . ?\x3065) + ((?t ?e) . ?\x3066) + ((?d ?e) . ?\x3067) + ((?t ?o) . ?\x3068) + ((?d ?o) . ?\x3069) + ((?n ?a) . ?\x306a) + ((?n ?i) . ?\x306b) + ((?n ?u) . ?\x306c) + ((?n ?e) . ?\x306d) + ((?n ?o) . ?\x306e) + ((?h ?a) . ?\x306f) + ((?b ?a) . ?\x3070) + ((?p ?a) . ?\x3071) + ((?h ?i) . ?\x3072) + ((?b ?i) . ?\x3073) + ((?p ?i) . ?\x3074) + ((?h ?u) . ?\x3075) + ((?b ?u) . ?\x3076) + ((?p ?u) . ?\x3077) + ((?h ?e) . ?\x3078) + ((?b ?e) . ?\x3079) + ((?p ?e) . ?\x307a) + ((?h ?o) . ?\x307b) + ((?b ?o) . ?\x307c) + ((?p ?o) . ?\x307d) + ((?m ?a) . ?\x307e) + ((?m ?i) . ?\x307f) + ((?m ?u) . ?\x3080) + ((?m ?e) . ?\x3081) + ((?m ?o) . ?\x3082) + ((?y ?A) . ?\x3083) + ((?y ?a) . ?\x3084) + ((?y ?U) . ?\x3085) + ((?y ?u) . ?\x3086) + ((?y ?O) . ?\x3087) + ((?y ?o) . ?\x3088) + ((?r ?a) . ?\x3089) + ((?r ?i) . ?\x308a) + ((?r ?u) . ?\x308b) + ((?r ?e) . ?\x308c) + ((?r ?o) . ?\x308d) + ((?w ?A) . ?\x308e) + ((?w ?a) . ?\x308f) + ((?w ?i) . ?\x3090) + ((?w ?e) . ?\x3091) + ((?w ?o) . ?\x3092) + ((?n ?5) . ?\x3093) + ((?v ?u) . ?\x3094) + ((?\" ?5) . ?\x309b) + ((?0 ?5) . ?\x309c) + ((?* ?5) . ?\x309d) + ((?+ ?5) . ?\x309e) + ((?a ?6) . ?\x30a1) + ((?A ?6) . ?\x30a2) + ((?i ?6) . ?\x30a3) + ((?I ?6) . ?\x30a4) + ((?u ?6) . ?\x30a5) + ((?U ?6) . ?\x30a6) + ((?e ?6) . ?\x30a7) + ((?E ?6) . ?\x30a8) + ((?o ?6) . ?\x30a9) + ((?O ?6) . ?\x30aa) + ((?K ?a) . ?\x30ab) + ((?G ?a) . ?\x30ac) + ((?K ?i) . ?\x30ad) + ((?G ?i) . ?\x30ae) + ((?K ?u) . ?\x30af) + ((?G ?u) . ?\x30b0) + ((?K ?e) . ?\x30b1) + ((?G ?e) . ?\x30b2) + ((?K ?o) . ?\x30b3) + ((?G ?o) . ?\x30b4) + ((?S ?a) . ?\x30b5) + ((?Z ?a) . ?\x30b6) + ((?S ?i) . ?\x30b7) + ((?Z ?i) . ?\x30b8) + ((?S ?u) . ?\x30b9) + ((?Z ?u) . ?\x30ba) + ((?S ?e) . ?\x30bb) + ((?Z ?e) . ?\x30bc) + ((?S ?o) . ?\x30bd) + ((?Z ?o) . ?\x30be) + ((?T ?a) . ?\x30bf) + ((?D ?a) . ?\x30c0) + ((?T ?i) . ?\x30c1) + ((?D ?i) . ?\x30c2) + ((?T ?U) . ?\x30c3) + ((?T ?u) . ?\x30c4) + ((?D ?u) . ?\x30c5) + ((?T ?e) . ?\x30c6) + ((?D ?e) . ?\x30c7) + ((?T ?o) . ?\x30c8) + ((?D ?o) . ?\x30c9) + ((?N ?a) . ?\x30ca) + ((?N ?i) . ?\x30cb) + ((?N ?u) . ?\x30cc) + ((?N ?e) . ?\x30cd) + ((?N ?o) . ?\x30ce) + ((?H ?a) . ?\x30cf) + ((?B ?a) . ?\x30d0) + ((?P ?a) . ?\x30d1) + ((?H ?i) . ?\x30d2) + ((?B ?i) . ?\x30d3) + ((?P ?i) . ?\x30d4) + ((?H ?u) . ?\x30d5) + ((?B ?u) . ?\x30d6) + ((?P ?u) . ?\x30d7) + ((?H ?e) . ?\x30d8) + ((?B ?e) . ?\x30d9) + ((?P ?e) . ?\x30da) + ((?H ?o) . ?\x30db) + ((?B ?o) . ?\x30dc) + ((?P ?o) . ?\x30dd) + ((?u ?R) . ?\x2515) + ((?U ?r) . ?\x2516) + ((?U ?R) . ?\x2517) + ((?u ?l) . ?\x2518) + ((?u ?L) . ?\x2519) + ((?U ?l) . ?\x251a) + ((?U ?L) . ?\x251b) + ((?v ?r) . ?\x251c) + ((?v ?R) . ?\x251d) + ((?V ?r) . ?\x2520) + ((?V ?R) . ?\x2523) + ((?v ?l) . ?\x2524) + ((?v ?L) . ?\x2525) + ((?V ?l) . ?\x2528) + ((?V ?L) . ?\x252b) + ((?d ?h) . ?\x252c) + ((?d ?H) . ?\x252f) + ((?D ?h) . ?\x2530) + ((?D ?H) . ?\x2533) + ((?u ?h) . ?\x2534) + ((?u ?H) . ?\x2537) + ((?U ?h) . ?\x2538) + ((?U ?H) . ?\x253b) + ((?v ?h) . ?\x253c) + ((?v ?H) . ?\x253f) + ((?V ?h) . ?\x2542) + ((?V ?H) . ?\x254b) + ((?F ?D) . ?\x2571) + ((?B ?D) . ?\x2572) + ((?T ?B) . ?\x2580) + ((?L ?B) . ?\x2584) + ((?F ?B) . ?\x2588) + ((?l ?B) . ?\x258c) + ((?R ?B) . ?\x2590) + ((?. ?S) . ?\x2591) + ((?: ?S) . ?\x2592) + ((?? ?S) . ?\x2593) + ((?f ?S) . ?\x25a0) + ((?O ?S) . ?\x25a1) + ((?R ?O) . ?\x25a2) + ((?R ?r) . ?\x25a3) + ((?R ?F) . ?\x25a4) + ((?R ?Y) . ?\x25a5) + ((?R ?H) . ?\x25a6) + ((?R ?Z) . ?\x25a7) + ((?R ?K) . ?\x25a8) + ((?R ?X) . ?\x25a9) + ((?s ?B) . ?\x25aa) + ((?S ?R) . ?\x25ac) + ((?O ?r) . ?\x25ad) + ((?U ?T) . ?\x25b2) + ((?u ?T) . ?\x25b3) + ((?P ?R) . ?\x25b6) + ((?T ?r) . ?\x25b7) + ((?D ?t) . ?\x25bc) + ((?d ?T) . ?\x25bd) + ((?P ?L) . ?\x25c0) + ((?T ?l) . ?\x25c1) + ((?D ?b) . ?\x25c6) + ((?D ?w) . ?\x25c7) + ((?L ?Z) . ?\x25ca) + ((?0 ?m) . ?\x25cb) + ((?0 ?o) . ?\x25ce) + ((?0 ?M) . ?\x25cf) + ((?0 ?L) . ?\x25d0) + ((?0 ?R) . ?\x25d1) + ((?S ?n) . ?\x25d8) + ((?I ?c) . ?\x25d9) + ((?F ?d) . ?\x25e2) + ((?B ?d) . ?\x25e3) + ((?* ?2) . ?\x2605) + ((?* ?1) . ?\x2606) + ((?< ?H) . ?\x261c) + ((?> ?H) . ?\x261e) + ((?0 ?u) . ?\x263a) + ((?0 ?U) . ?\x263b) + ((?S ?U) . ?\x263c) + ((?F ?m) . ?\x2640) + ((?M ?l) . ?\x2642) + ((?c ?S) . ?\x2660) + ((?c ?H) . ?\x2661) + ((?c ?D) . ?\x2662) + ((?c ?C) . ?\x2663) + ((?M ?d) . ?\x2669) + ((?M ?8) . ?\x266a) + ((?M ?2) . ?\x266b) + ((?M ?b) . ?\x266d) + ((?M ?x) . ?\x266e) + ((?M ?X) . ?\x266f) + ((?O ?K) . ?\x2713) + ((?X ?X) . ?\x2717) + ((?- ?X) . ?\x2720) + ((?I ?S) . ?\x3000) + ((?, ?_) . ?\x3001) + ((?. ?_) . ?\x3002) + ((?+ ?\") . ?\x3003) + ((?+ ?_) . ?\x3004) + ((?* ?_) . ?\x3005) + ((?\; ?_) . ?\x3006) + ((?0 ?_) . ?\x3007) + ((?< ?+) . ?\x300a) + ((?> ?+) . ?\x300b) + ((?< ?') . ?\x300c) + ((?> ?') . ?\x300d) + ((?< ?\") . ?\x300e) + ((?> ?\") . ?\x300f) + ((?\( ?\") . ?\x3010) + ((?\) ?\") . ?\x3011) + ((?= ?T) . ?\x3012) + ((?= ?_) . ?\x3013) + ((?\( ?') . ?\x3014) + ((?\) ?') . ?\x3015) + ((?\( ?I) . ?\x3016) + ((?\) ?I) . ?\x3017) + ((?- ??) . ?\x301c) + ((?A ?5) . ?\x3041) + ((?a ?5) . ?\x3042) + ((?I ?5) . ?\x3043) + ((?i ?5) . ?\x3044) + ((?U ?5) . ?\x3045) + ((?u ?5) . ?\x3046) + ((?E ?5) . ?\x3047) + ((?e ?5) . ?\x3048) + ((?O ?5) . ?\x3049) + ((?o ?5) . ?\x304a) + ((?k ?a) . ?\x304b) + ((?g ?a) . ?\x304c) + ((?k ?i) . ?\x304d) + ((?g ?i) . ?\x304e) + ((?k ?u) . ?\x304f) + ((?g ?u) . ?\x3050) + ((?k ?e) . ?\x3051) + ((?g ?e) . ?\x3052) + ((?k ?o) . ?\x3053) + ((?g ?o) . ?\x3054) + ((?s ?a) . ?\x3055) + ((?z ?a) . ?\x3056) + ((?s ?i) . ?\x3057) + ((?z ?i) . ?\x3058) + ((?s ?u) . ?\x3059) + ((?z ?u) . ?\x305a) + ((?s ?e) . ?\x305b) + ((?z ?e) . ?\x305c) + ((?s ?o) . ?\x305d) + ((?z ?o) . ?\x305e) + ((?t ?a) . ?\x305f) + ((?d ?a) . ?\x3060) + ((?t ?i) . ?\x3061) + ((?d ?i) . ?\x3062) + ((?t ?U) . ?\x3063) + ((?t ?u) . ?\x3064) + ((?d ?u) . ?\x3065) + ((?t ?e) . ?\x3066) + ((?d ?e) . ?\x3067) + ((?t ?o) . ?\x3068) + ((?d ?o) . ?\x3069) + ((?n ?a) . ?\x306a) + ((?n ?i) . ?\x306b) + ((?n ?u) . ?\x306c) + ((?n ?e) . ?\x306d) + ((?n ?o) . ?\x306e) + ((?h ?a) . ?\x306f) + ((?b ?a) . ?\x3070) + ((?p ?a) . ?\x3071) + ((?h ?i) . ?\x3072) + ((?b ?i) . ?\x3073) + ((?p ?i) . ?\x3074) + ((?h ?u) . ?\x3075) + ((?b ?u) . ?\x3076) + ((?p ?u) . ?\x3077) + ((?h ?e) . ?\x3078) + ((?b ?e) . ?\x3079) + ((?p ?e) . ?\x307a) + ((?h ?o) . ?\x307b) + ((?b ?o) . ?\x307c) + ((?p ?o) . ?\x307d) + ((?m ?a) . ?\x307e) + ((?m ?i) . ?\x307f) + ((?m ?u) . ?\x3080) + ((?m ?e) . ?\x3081) + ((?m ?o) . ?\x3082) + ((?y ?A) . ?\x3083) + ((?y ?a) . ?\x3084) + ((?y ?U) . ?\x3085) + ((?y ?u) . ?\x3086) + ((?y ?O) . ?\x3087) + ((?y ?o) . ?\x3088) + ((?r ?a) . ?\x3089) + ((?r ?i) . ?\x308a) + ((?r ?u) . ?\x308b) + ((?r ?e) . ?\x308c) + ((?r ?o) . ?\x308d) + ((?w ?A) . ?\x308e) + ((?w ?a) . ?\x308f) + ((?w ?i) . ?\x3090) + ((?w ?e) . ?\x3091) + ((?w ?o) . ?\x3092) + ((?n ?5) . ?\x3093) + ((?v ?u) . ?\x3094) + ((?\" ?5) . ?\x309b) + ((?0 ?5) . ?\x309c) + ((?* ?5) . ?\x309d) + ((?+ ?5) . ?\x309e) + ((?a ?6) . ?\x30a1) + ((?A ?6) . ?\x30a2) + ((?i ?6) . ?\x30a3) + ((?I ?6) . ?\x30a4) + ((?u ?6) . ?\x30a5) + ((?U ?6) . ?\x30a6) + ((?e ?6) . ?\x30a7) + ((?E ?6) . ?\x30a8) + ((?o ?6) . ?\x30a9) + ((?O ?6) . ?\x30aa) + ((?K ?a) . ?\x30ab) + ((?G ?a) . ?\x30ac) + ((?K ?i) . ?\x30ad) + ((?G ?i) . ?\x30ae) + ((?K ?u) . ?\x30af) + ((?G ?u) . ?\x30b0) + ((?K ?e) . ?\x30b1) + ((?G ?e) . ?\x30b2) + ((?K ?o) . ?\x30b3) + ((?G ?o) . ?\x30b4) + ((?S ?a) . ?\x30b5) + ((?Z ?a) . ?\x30b6) + ((?S ?i) . ?\x30b7) + ((?Z ?i) . ?\x30b8) + ((?S ?u) . ?\x30b9) + ((?Z ?u) . ?\x30ba) + ((?S ?e) . ?\x30bb) + ((?Z ?e) . ?\x30bc) + ((?S ?o) . ?\x30bd) + ((?Z ?o) . ?\x30be) + ((?T ?a) . ?\x30bf) + ((?D ?a) . ?\x30c0) + ((?T ?i) . ?\x30c1) + ((?D ?i) . ?\x30c2) + ((?T ?U) . ?\x30c3) + ((?T ?u) . ?\x30c4) + ((?D ?u) . ?\x30c5) + ((?T ?e) . ?\x30c6) + ((?D ?e) . ?\x30c7) + ((?T ?o) . ?\x30c8) + ((?D ?o) . ?\x30c9) + ((?N ?a) . ?\x30ca) + ((?N ?i) . ?\x30cb) + ((?N ?u) . ?\x30cc) + ((?N ?e) . ?\x30cd) + ((?N ?o) . ?\x30ce) + ((?H ?a) . ?\x30cf) + ((?B ?a) . ?\x30d0) + ((?P ?a) . ?\x30d1) + ((?H ?i) . ?\x30d2) + ((?B ?i) . ?\x30d3) + ((?P ?i) . ?\x30d4) + ((?H ?u) . ?\x30d5) + ((?B ?u) . ?\x30d6) + ((?P ?u) . ?\x30d7) + ((?H ?e) . ?\x30d8) + ((?B ?e) . ?\x30d9) + ((?P ?e) . ?\x30da) + ((?H ?o) . ?\x30db) + ((?B ?o) . ?\x30dc) + ((?P ?o) . ?\x30dd) + ((?M ?a) . ?\x30de) + ((?M ?i) . ?\x30df) + ((?M ?u) . ?\x30e0) + ((?M ?e) . ?\x30e1) + ((?M ?o) . ?\x30e2) + ((?Y ?A) . ?\x30e3) + ((?Y ?a) . ?\x30e4) + ((?Y ?U) . ?\x30e5) + ((?Y ?u) . ?\x30e6) + ((?Y ?O) . ?\x30e7) + ((?Y ?o) . ?\x30e8) + ((?R ?a) . ?\x30e9) + ((?R ?i) . ?\x30ea) + ((?R ?u) . ?\x30eb) + ((?R ?e) . ?\x30ec) + ((?R ?o) . ?\x30ed) + ((?W ?A) . ?\x30ee) + ((?W ?a) . ?\x30ef) + ((?W ?i) . ?\x30f0) + ((?W ?e) . ?\x30f1) + ((?W ?o) . ?\x30f2) + ((?N ?6) . ?\x30f3) + ((?V ?u) . ?\x30f4) + ((?K ?A) . ?\x30f5) + ((?K ?E) . ?\x30f6) + ((?V ?a) . ?\x30f7) + ((?V ?i) . ?\x30f8) + ((?V ?e) . ?\x30f9) + ((?V ?o) . ?\x30fa) + ((?. ?6) . ?\x30fb) + ((?- ?6) . ?\x30fc) + ((?* ?6) . ?\x30fd) + ((?+ ?6) . ?\x30fe) + ((?b ?4) . ?\x3105) + ((?p ?4) . ?\x3106) + ((?m ?4) . ?\x3107) + ((?f ?4) . ?\x3108) + ((?d ?4) . ?\x3109) + ((?t ?4) . ?\x310a) + ((?n ?4) . ?\x310b) + ((?l ?4) . ?\x310c) + ((?g ?4) . ?\x310d) + ((?k ?4) . ?\x310e) + ((?h ?4) . ?\x310f) + ((?j ?4) . ?\x3110) + ((?q ?4) . ?\x3111) + ((?x ?4) . ?\x3112) + ((?z ?h) . ?\x3113) + ((?c ?h) . ?\x3114) + ((?s ?h) . ?\x3115) + ((?r ?4) . ?\x3116) + ((?z ?4) . ?\x3117) + ((?c ?4) . ?\x3118) + ((?s ?4) . ?\x3119) + ((?a ?4) . ?\x311a) + ((?o ?4) . ?\x311b) + ((?e ?4) . ?\x311c) + ((?a ?i) . ?\x311e) + ((?e ?i) . ?\x311f) + ((?a ?u) . ?\x3120) + ((?o ?u) . ?\x3121) + ((?a ?n) . ?\x3122) + ((?e ?n) . ?\x3123) + ((?a ?N) . ?\x3124) + ((?e ?N) . ?\x3125) + ((?e ?r) . ?\x3126) + ((?i ?4) . ?\x3127) + ((?u ?4) . ?\x3128) + ((?i ?u) . ?\x3129) + ((?v ?4) . ?\x312a) + ((?n ?G) . ?\x312b) + ((?g ?n) . ?\x312c) + ((?1 ?c) . ?\x3220) + ((?2 ?c) . ?\x3221) + ((?3 ?c) . ?\x3222) + ((?4 ?c) . ?\x3223) + ((?5 ?c) . ?\x3224) + ((?6 ?c) . ?\x3225) + ((?7 ?c) . ?\x3226) + ((?8 ?c) . ?\x3227) + ((?9 ?c) . ?\x3228) + ((?\s ?\s) . ?\xe000) + ((?/ ?c) . ?\xe001) + ((?U ?A) . ?\xe002) + ((?U ?B) . ?\xe003) + ((?\" ?3) . ?\xe004) + ((?\" ?1) . ?\xe005) + ((?\" ?!) . ?\xe006) + ((?\" ?') . ?\xe007) + ((?\" ?>) . ?\xe008) + ((?\" ??) . ?\xe009) + ((?\" ?-) . ?\xe00a) + ((?\" ?\() . ?\xe00b) + ((?\" ?.) . ?\xe00c) + ((?\" ?:) . ?\xe00d) + ((?\" ?0) . ?\xe00e) + ((?\" ?\") . ?\xe00f) + ((?\" ?<) . ?\xe010) + ((?\" ?,) . ?\xe011) + ((?\" ?\;) . ?\xe012) + ((?\" ?_) . ?\xe013) + ((?\" ?=) . ?\xe014) + ((?\" ?/) . ?\xe015) + ((?\" ?i) . ?\xe016) + ((?\" ?d) . ?\xe017) + ((?\" ?p) . ?\xe018) + ((?\; ?\;) . ?\xe019) + ((?, ?,) . ?\xe01a) + ((?b ?3) . ?\xe01b) + ((?C ?i) . ?\xe01c) + ((?f ?\() . ?\xe01d) + ((?e ?d) . ?\xe01e) + ((?a ?m) . ?\xe01f) + ((?p ?m) . ?\xe020) + ((?F ?l) . ?\xe023) + ((?G ?F) . ?\xe024) + ((?> ?V) . ?\xe025) + ((?! ?*) . ?\xe026) + ((?? ?*) . ?\xe027) + ((?J ?<) . ?\xe028) + ((?f ?f) . ?\xfb00) + ((?f ?i) . ?\xfb01) + ((?f ?l) . ?\xfb02) + ((?f ?t) . ?\xfb05) + ((?s ?t) . ?\xfb06) + ((?~ ?!) . ?\x00a1) + ((?c ?|) . ?\x00a2) + ((?$ ?$) . ?\x00a3) + ((?o ?x) . ?\x00a4) + ((?Y ?-) . ?\x00a5) + ((?| ?|) . ?\x00a6) + ((?c ?O) . ?\x00a9) + ((?- ?,) . ?\x00ac) + ((?- ?=) . ?\x00af) + ((?~ ?o) . ?\x00b0) + ((?2 ?2) . ?\x00b2) + ((?3 ?3) . ?\x00b3) + ((?p ?p) . ?\x00b6) + ((?~ ?.) . ?\x00b7) + ((?1 ?1) . ?\x00b9) + ((?~ ??) . ?\x00bf) + ((?A ?`) . ?\x00c0) + ((?A ?^) . ?\x00c2) + ((?A ?~) . ?\x00c3) + ((?A ?\") . ?\x00c4) + ((?A ?@) . ?\x00c5) + ((?E ?`) . ?\x00c8) + ((?E ?^) . ?\x00ca) + ((?E ?\") . ?\x00cb) + ((?I ?`) . ?\x00cc) + ((?I ?^) . ?\x00ce) + ((?I ?\") . ?\x00cf) + ((?N ?~) . ?\x00d1) + ((?O ?`) . ?\x00d2) + ((?O ?^) . ?\x00d4) + ((?O ?~) . ?\x00d5) + ((?/ ?\\) . ?\x00d7) + ((?U ?`) . ?\x00d9) + ((?U ?^) . ?\x00db) + ((?I ?p) . ?\x00de) + ((?a ?`) . ?\x00e0) + ((?a ?^) . ?\x00e2) + ((?a ?~) . ?\x00e3) + ((?a ?\") . ?\x00e4) + ((?a ?@) . ?\x00e5) + ((?e ?`) . ?\x00e8) + ((?e ?^) . ?\x00ea) + ((?e ?\") . ?\x00eb) + ((?i ?`) . ?\x00ec) + ((?i ?^) . ?\x00ee) + ((?n ?~) . ?\x00f1) + ((?o ?`) . ?\x00f2) + ((?o ?^) . ?\x00f4) + ((?o ?~) . ?\x00f5) + ((?u ?`) . ?\x00f9) + ((?u ?^) . ?\x00fb) + ((?y ?\") . ?\x00ff)) + "Table of default digraphs. +This includes all digraphs defined in RFC 1345, +as well as miscellaneous digraphs for multi-byte characters. +See also `evil-digraphs-table-user'.") + +(defun evil-digraph (digraph) + "Convert DIGRAPH to character or list representation. +If DIGRAPH is a list (CHAR1 CHAR2), return the corresponding character; +if DIGRAPH is a character, return the corresponding list. +Searches in `evil-digraphs-table-user' and `evil-digraphs-table'." + (if (listp digraph) + (let* ((char1 (car digraph)) + (char2 (cadr digraph))) + (or (cdr (assoc (list char1 char2) evil-digraphs-table-user)) + (cdr (assoc (list char1 char2) evil-digraphs-table)) + (unless (eq char1 char2) + (or (cdr (assoc (list char2 char1) evil-digraphs-table-user)) + (cdr (assoc (list char2 char1) evil-digraphs-table)))))) + (or (car (rassoc digraph evil-digraphs-table-user)) + (car (rassoc digraph evil-digraphs-table))))) + +(provide 'evil-digraphs) + +;;; evil-digraphs.el ends here diff --git a/elpa/evil-20220510.2302/evil-digraphs.elc b/elpa/evil-20220510.2302/evil-digraphs.elc Binary files differnew file mode 100644 index 0000000..529ff54 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-digraphs.elc diff --git a/elpa/evil-20220510.2302/evil-ex.el b/elpa/evil-20220510.2302/evil-ex.el new file mode 100644 index 0000000..3120e79 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-ex.el @@ -0,0 +1,1195 @@ +;;; evil-ex.el --- Ex-mode -*- lexical-binding: nil -*- + +;; Author: Frank Fischer <frank fischer at mathematik.tu-chemnitz.de> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; Ex is implemented as an extensible minilanguage, whose grammar +;; is stored in `evil-ex-grammar'. Ex commands are defined with +;; `evil-ex-define-cmd', which creates a binding from a string +;; to an interactive function. It is also possible to define key +;; sequences which execute a command immediately when entered: +;; such shortcuts go in `evil-ex-map'. +;; +;; To provide buffer and filename completion, as well as interactive +;; feedback, Ex defines the concept of an argument handler, specified +;; with `evil-ex-define-argument-type'. In the case of the +;; substitution command (":s/foo/bar"), the handler incrementally +;; highlights matches in the buffer as the substitution is typed. + +(require 'evil-common) +(require 'evil-states) +(require 'evil-types) +(require 'shell) + +;;; Code: + +(defconst evil-ex-grammar + '((expression + (count command argument #'evil-ex-call-command) + ((\? range) command argument #'evil-ex-call-command) + (line #'evil-goto-line) + (sexp #'eval-expression)) + (count + number) + (command #'evil-ex-parse-command) + (binding + "[~&*@<>=:]+\\|[[:alpha:]_]+\\|!") + (emacs-binding + "[[:alpha:]-][[:alnum:][:punct:]-]+") + (bang + (\? (! space) "!" #'$1)) + (argument + ((\? space) (\? "\\(?:.\\|\n\\)+") #'$2)) + (range + ("%" #'(evil-ex-full-range)) + ("*" #'(evil-ex-last-visual-range)) + ((alt "," ";") line #'(evil-ex-range (evil-ex-current-line) $2)) + (line ";" line #'(let ((tmp1 $1)) + (save-excursion + (goto-line tmp1) + (evil-ex-range tmp1 $3)))) + (line "," line #'(evil-ex-range $1 $3)) + (line #'(evil-ex-range $1 nil)) + ("`" marker-name ",`" marker-name + #'(evil-ex-char-marker-range $2 $4))) + (line + (base (\? offset) search (\? offset) + #'(let ((tmp (evil-ex-line $1 $2))) + (save-excursion + (goto-line tmp) + (evil-ex-line $3 $4)))) + ((\? base) offset search (\? offset) + #'(let ((tmp (evil-ex-line $1 $2))) + (save-excursion + (goto-line tmp) + (evil-ex-line $3 $4)))) + (base (\? offset) #'evil-ex-line) + ((\? base) offset #'evil-ex-line)) + (base + number + marker + search + ("\\^" #'(evil-ex-first-line)) + ("\\$" #'(evil-ex-last-line)) + ("\\." #'(evil-ex-current-line))) + (offset + (+ signed-number #'+)) + (marker + ("'" marker-name #'(evil-ex-marker $2))) + (search + forward + backward + next + prev + subst) + (forward + ("/" "\\(?:[\\].\\|[^/,; ]\\)+" (! "/") + #'(evil-ex-re-fwd $2)) + ("/" "\\(?:[\\].\\|[^/]\\)+" "/" + #'(evil-ex-re-fwd $2))) + (backward + ("\\?" "\\(?:[\\].\\|[^?,; ]\\)+" (! "\\?") + #'(evil-ex-re-bwd $2)) + ("\\?" "\\(?:[\\].\\|[^?]\\)+" "\\?" + #'(evil-ex-re-bwd $2))) + (marker-name + "[]\\[-a-zA-Z_<>'}{)(]") + (next + "\\\\/" #'(evil-ex-prev-search)) + (prev + "\\\\\\?" #'(evil-ex-prev-search)) + (subst + "\\\\&" #'(evil-ex-prev-search)) + (signed-number + (sign (\? number) #'evil-ex-signed-number)) + (sign + "\\+\\|-" #'intern) + (number + "[0-9]+" #'string-to-number) + (space + "[ ]+") + (sexp + "(.*)" #'(car-safe (read-from-string $1)))) + "Grammar for Ex. +An association list of syntactic symbols and their definitions. +The first entry is the start symbol. A symbol's definition may +reference other symbols, but the grammar cannot contain +left recursion. See `evil-parser' for a detailed explanation +of the syntax.") + +(defvar evil-ex-echo-overlay nil + "Overlay used for displaying info messages during ex.") + +(defun evil-ex-p () + "Whether Ex is currently active." + (and evil-ex-current-buffer t)) + +(evil-define-command evil-ex (&optional initial-input) + "Enter an Ex command. +The ex command line is initialized with the value of +INITIAL-INPUT. If the command is called interactively the initial +input depends on the current state. If the current state is +normal state and no count argument is given then the initial +input is empty. If a prefix count is given the initial input is +.,.+count. If the current state is visual state then the initial +input is the visual region '<,'> or `<,`>. If the value of the +global variable `evil-ex-initial-input' is non-nil, its content +is appended to the line." + :keep-visual t + :repeat abort + (interactive + (list + (let ((s (concat + (cond + ((and (evil-visual-state-p) + evil-ex-visual-char-range + (memq (evil-visual-type) '(inclusive exclusive))) + "`<,`>") + ((evil-visual-state-p) + "'<,'>") + (current-prefix-arg + (let ((arg (prefix-numeric-value current-prefix-arg))) + (cond ((< arg 0) (setq arg (1+ arg))) + ((> arg 0) (setq arg (1- arg)))) + (if (= arg 0) "." + (format ".,.%+d" arg))))) + evil-ex-initial-input))) + (and (> (length s) 0) s)))) + (let ((evil-ex-current-buffer (current-buffer)) + (evil-ex-previous-command (unless initial-input + (car-safe evil-ex-history))) + evil-ex-argument-handler + evil-ex-info-string + result) + (minibuffer-with-setup-hook + (if initial-input #'evil-ex-setup-and-update #'evil-ex-setup) + (setq result + (read-from-minibuffer + ":" + (or initial-input + (and evil-ex-previous-command + evil-want-empty-ex-last-command + (propertize evil-ex-previous-command 'face 'shadow))) + evil-ex-completion-map + nil + 'evil-ex-history + (when evil-want-empty-ex-last-command + evil-ex-previous-command) + t))) + (evil-ex-execute result))) + +(defun evil-ex-execute (result) + "Execute RESULT as an ex command on `evil-ex-current-buffer'." + ;; empty input means repeating the previous command + (when (and (zerop (length result)) + evil-want-empty-ex-last-command) + (setq result evil-ex-previous-command)) + ;; parse data + (evil-ex-update nil nil nil result) + ;; execute command + (unless (zerop (length result)) + (if evil-ex-expression + (eval evil-ex-expression) + (user-error "Ex: syntax error")))) + +(defun evil-ex-delete-backward-char () + "Close the minibuffer if it is empty. +Otherwise behaves like `delete-backward-char'." + (interactive) + (call-interactively + (if (zerop (length (minibuffer-contents))) + #'abort-recursive-edit + #'delete-backward-char))) + +(defun evil-ex-abort () + "Cancel ex state when another buffer is selected." + (unless (or (minibufferp) + (memq this-command '(mouse-drag-region choose-completion))) + (abort-recursive-edit))) + +(defun evil-ex-command-window-execute (config result) + (select-window (active-minibuffer-window) t) + (set-window-configuration config) + (delete-minibuffer-contents) + (insert result) + (exit-minibuffer)) + +(defun evil-ex-elisp-completion-at-point () + "Complete an `evil-ex' Elisp expression." + (when (and (fboundp 'elisp-completion-at-point) + (string-prefix-p "(" (minibuffer-contents-no-properties))) + (elisp-completion-at-point))) + +(defun evil-ex-setup () + "Initialize Ex minibuffer. +This function registers several hooks that are used for the +interactive actions during ex state." + (add-hook 'post-command-hook #'evil-ex-abort) + (add-hook 'after-change-functions #'evil-ex-update nil t) + (add-hook 'minibuffer-exit-hook #'evil-ex-teardown nil t) + (when evil-ex-previous-command + (add-hook 'pre-command-hook #'evil-ex-remove-default)) + (remove-hook 'minibuffer-setup-hook #'evil-ex-setup) + (with-no-warnings + (make-variable-buffer-local 'completion-at-point-functions)) + (setq completion-at-point-functions + '(evil-ex-elisp-completion-at-point + evil-ex-command-completion-at-point + evil-ex-argument-completion-at-point))) +(put 'evil-ex-setup 'permanent-local-hook t) + +(defun evil-ex-setup-and-update () + "Initialize Ex minibuffer with `evil-ex-setup', then call `evil-ex-update'." + (evil-ex-setup) + (evil-ex-update)) + +(defun evil-ex-teardown () + "Deinitialize Ex minibuffer. +Clean up everything set up by `evil-ex-setup'." + (remove-hook 'post-command-hook #'evil-ex-abort) + (remove-hook 'minibuffer-exit-hook #'evil-ex-teardown t) + (remove-hook 'after-change-functions #'evil-ex-update t) + (when evil-ex-argument-handler + (let ((runner (evil-ex-argument-handler-runner + evil-ex-argument-handler))) + (when runner + (funcall runner 'stop))))) +(put 'evil-ex-teardown 'permanent-local-hook t) + +(defun evil-ex-update (&optional beg end len string) + "Update Ex variables when the minibuffer changes. +This function is usually called from `after-change-functions' +hook. If BEG is non-nil (which is the case when called from +`after-change-functions'), then an error description is shown +in case of incomplete or unknown commands." + (let* ((prompt (minibuffer-prompt-end)) + (string (or string (buffer-substring prompt (point-max)))) + arg bang cmd count expr func handler range tree type) + (cond + ((and (eq this-command #'self-insert-command) + (commandp (setq cmd (lookup-key evil-ex-map string)))) + (setq evil-ex-expression `(call-interactively #',cmd)) + (when (minibufferp) + (exit-minibuffer))) + (t + (setq cmd nil) + ;; store the buffer position of each character + ;; as the `ex-index' text property + (dotimes (i (length string)) + (add-text-properties + i (1+ i) (list 'ex-index (+ i prompt)) string)) + (with-current-buffer evil-ex-current-buffer + (setq tree (evil-ex-parse string t) + expr (evil-ex-parse string)) + (when (eq (car-safe expr) 'evil-ex-call-command) + (setq count (eval (nth 1 expr)) + cmd (eval (nth 2 expr)) + arg (eval (nth 3 expr)) + range (cond + ((evil-range-p count) + count) + ((numberp count) + (evil-ex-range count count))) + bang (and (save-match-data (string-match ".!$" cmd)) t)))) + (setq evil-ex-tree tree + evil-ex-expression expr + evil-ex-range range + evil-ex-cmd cmd + evil-ex-bang bang + evil-ex-argument arg) + ;; test the current command + (when (and cmd (minibufferp)) + (setq func (evil-ex-completed-binding cmd t)) + (cond + ;; update argument-handler + (func + (when (setq type (evil-get-command-property + func :ex-arg)) + (setq handler (cdr-safe + (assoc type + evil-ex-argument-types)))) + (unless (eq handler evil-ex-argument-handler) + (let ((runner (and evil-ex-argument-handler + (evil-ex-argument-handler-runner + evil-ex-argument-handler)))) + (when runner (funcall runner 'stop))) + (setq evil-ex-argument-handler handler) + (let ((runner (and evil-ex-argument-handler + (evil-ex-argument-handler-runner + evil-ex-argument-handler)))) + (when runner (funcall runner 'start evil-ex-argument)))) + (let ((runner (and evil-ex-argument-handler + (evil-ex-argument-handler-runner + evil-ex-argument-handler)))) + (when runner (funcall runner 'update evil-ex-argument)))) + (beg + ;; show error message only when called from `after-change-functions' + (let ((n (length (all-completions cmd (evil-ex-completion-table))))) + (cond + ((> n 1) (evil-ex-echo "Incomplete command")) + ((= n 0) (evil-ex-echo "Unknown command"))))))))))) +(put 'evil-ex-update 'permanent-local-hook t) + +(defun evil-ex-echo (string &rest args) + "Display a message after the current Ex command." + (with-selected-window (minibuffer-window) + (with-current-buffer (window-buffer (minibuffer-window)) + (unless (or evil-no-display + (zerop (length string))) + (let ((string (format " [%s]" (apply #'format string args))) + (ov (or evil-ex-echo-overlay + (setq evil-ex-echo-overlay (make-overlay (point-min) (point-max) nil t t)))) + after-change-functions before-change-functions) + (put-text-property 0 (length string) 'face 'evil-ex-info string) + ;; The following 'trick' causes point to be shown before the + ;; message instead behind. It is shamelessly stolen from the + ;; implementation of `minibuffer-message`. + (put-text-property 0 1 'cursor t string) + (move-overlay ov (point-max) (point-max)) + (overlay-put ov 'after-string string) + (add-hook 'pre-command-hook #'evil--ex-remove-echo-overlay nil t)))))) + +(defun evil--ex-remove-echo-overlay () + "Remove echo overlay from ex minibuffer." + (when evil-ex-echo-overlay + (delete-overlay evil-ex-echo-overlay) + (setq evil-ex-echo-overlay nil)) + (remove-hook 'pre-command-hook 'evil--ex-remove-echo-overlay t)) + +(defun evil-ex-completion () + "Completes the current ex command or argument." + (interactive) + (let (after-change-functions) + (evil-ex-update) + (completion-at-point) + (remove-text-properties (minibuffer-prompt-end) (point-max) '(face nil evil)))) + +(defun evil-ex-command-completion-at-point () + (let ((beg (or (get-text-property 0 'ex-index evil-ex-cmd) + (point))) + (end (point))) + (list beg end (evil-ex-completion-table) :exclusive 'no))) + +(defun evil-ex-completion-table () + (cond + ((eq evil-ex-complete-emacs-commands nil) + #'evil-ex-command-collection) + ((eq evil-ex-complete-emacs-commands 'in-turn) + (completion-table-in-turn + #'evil-ex-command-collection + #'(lambda (str pred flag) + (completion-table-with-predicate + obarray #'commandp t str pred flag)))) + (t + #'(lambda (str pred flag) + (evil-completion-table-concat + #'evil-ex-command-collection + #'(lambda (str pred flag) + (completion-table-with-predicate + obarray #'commandp t str pred flag)) + str pred flag))))) + +(defun evil-completion-table-concat (table1 table2 string pred flag) + (cond + ((eq flag nil) + (let ((result1 (try-completion string table1 pred)) + (result2 (try-completion string table2 pred))) + (cond + ((null result1) result2) + ((null result2) result1) + ((and (eq result1 t) (eq result2 t)) t) + (t result1)))) + ((eq flag t) + (delete-dups + (append (all-completions string table1 pred) + (all-completions string table2 pred)))) + ((eq flag 'lambda) + (and (or (eq t (test-completion string table1 pred)) + (eq t (test-completion string table2 pred))) + t)) + ((eq (car-safe flag) 'boundaries) + (or (completion-boundaries string table1 pred (cdr flag)) + (completion-boundaries string table2 pred (cdr flag)))) + ((eq flag 'metadata) + '(metadata (display-sort-function . evil-ex-sort-completions))))) + +(defun evil-ex-sort-completions (completions) + (sort completions + #'(lambda (str1 str2) + (let ((p1 (eq 'evil-ex-commands (get-text-property 0 'face str1))) + (p2 (eq 'evil-ex-commands (get-text-property 0 'face str2)))) + (if (equal p1 p2) + (string< str1 str2) + p1))))) + +(defun evil-ex-command-collection (cmd predicate flag) + "Called to complete a command." + (let (commands) + ;; append ! to all commands that may take a bang argument + (dolist (cmd (mapcar #'car evil-ex-commands)) + (push cmd commands) + (if (evil-ex-command-force-p cmd) + (push (concat cmd "!") commands))) + (when (eq evil-ex-complete-emacs-commands t) + (setq commands + (mapcar #'(lambda (str) (propertize str 'face 'evil-ex-commands)) + commands))) + (cond + ((eq flag nil) (try-completion cmd commands predicate)) + ((eq flag t) (all-completions cmd commands predicate)) + ((eq flag 'lambda) (test-completion cmd commands)) + ((eq (car-safe flag) 'boundaries) + `(boundaries 0 . ,(length (cdr flag))))))) + +(defun evil-ex-argument-completion-at-point () + (let ((context (evil-ex-syntactic-context (1- (point))))) + (when (memq 'argument context) + ;; if it's an autoload, load the function; this allows external + ;; packages to register autoloaded ex commands which will be + ;; loaded when ex argument completion is triggered + (let ((binding-definition (symbol-function (evil-ex-binding evil-ex-cmd)))) + (when (autoloadp binding-definition) + (autoload-do-load binding-definition))) + + (let* ((beg (or (and evil-ex-argument + (get-text-property 0 'ex-index evil-ex-argument)) + (point))) + (end (1+ (or (and evil-ex-argument + (get-text-property (1- (length evil-ex-argument)) + 'ex-index + evil-ex-argument)) + (1- (point))))) + (binding (evil-ex-completed-binding evil-ex-cmd)) + (arg-type (evil-get-command-property binding :ex-arg)) + (arg-handler (assoc arg-type evil-ex-argument-types)) + (completer (and arg-handler + (evil-ex-argument-handler-completer + (cdr arg-handler))))) + (when completer + (if (eq (car completer) 'collection) + (list beg end (cdr completer)) + (save-restriction + (narrow-to-region beg (point-max)) + (funcall (cdr completer))))))))) + +(defun evil-ex-define-cmd (cmd function) + "Binds the function FUNCTION to the command CMD." + (save-match-data + (if (string-match "^[^][]*\\(\\[\\(.*\\)\\]\\)[^][]*$" cmd) + (let ((abbrev (replace-match "" nil t cmd 1)) + (full (replace-match "\\2" nil nil cmd 1))) + (evil--add-to-alist 'evil-ex-commands full function) + (evil--add-to-alist 'evil-ex-commands abbrev full)) + (evil--add-to-alist 'evil-ex-commands cmd function)))) + +(defun evil-ex-make-argument-handler (runner completer) + (list runner completer)) + +(defun evil-ex-argument-handler-runner (arg-handler) + (car arg-handler)) + +(defun evil-ex-argument-handler-completer (arg-handler) + (cadr arg-handler)) + +(defmacro evil-ex-define-argument-type (arg-type doc &rest body) + "Defines a new handler for argument-type ARG-TYPE. +DOC is the documentation string. It is followed by a list of +keywords and function: + +:collection COLLECTION + + A collection for completion as required by `all-completions'. + +:completion-at-point FUNC + + Function to be called to initialize a potential + completion. FUNC must match the requirements as described for + the variable `completion-at-point-functions'. When FUNC is + called the minibuffer content is narrowed to exactly match the + argument. + +:runner FUNC + + Function to be called when the type of the current argument + changes or when the content of this argument changes. This + function should take one obligatory argument FLAG followed by + an optional argument ARG. FLAG is one of three symbol 'start, + 'stop or 'update. When the argument type is recognized for the + first time and this handler is started the FLAG is 'start. If + the argument type changes to something else or ex state + finished the handler FLAG is 'stop. If the content of the + argument has changed FLAG is 'update. If FLAG is either 'start + or 'update then ARG is the current value of this argument. If + FLAG is 'stop then arg is nil." + (declare (indent defun) + (doc-string 2) + (debug (&define name + [&optional stringp] + [&rest [keywordp function-form]]))) + (unless (stringp doc) (push doc body)) + (let (runner completer) + (while (keywordp (car-safe body)) + (let ((key (pop body)) + (func (pop body))) + (cond + ((eq key :runner) + (setq runner func)) + ((eq key :collection) + (setq completer (cons 'collection func))) + ((eq key :completion-at-point) + (setq completer (cons 'completion-at-point func)))))) + `(eval-and-compile + (evil--add-to-alist + 'evil-ex-argument-types + ',arg-type + '(,runner ,completer))))) + +(evil-ex-define-argument-type file + "Handles a file argument." + :collection read-file-name-internal) + +(evil-ex-define-argument-type buffer + "Called to complete a buffer name argument." + :collection internal-complete-buffer) + +(declare-function shell-completion-vars "shell" ()) + +(defun evil-ex-init-shell-argument-completion (flag &optional arg) + "Prepares the current minibuffer for completion of shell commands. +This function must be called from the :runner function of some +argument handler that requires shell completion." + (when (and (eq flag 'start) + (not evil-ex-shell-argument-initialized)) + (set (make-local-variable 'evil-ex-shell-argument-initialized) t) + (cond + ;; Emacs 24 + ((fboundp 'comint-completion-at-point) + (shell-completion-vars)) + (t + (set (make-local-variable 'minibuffer-default-add-function) + 'minibuffer-default-add-shell-commands))) + (setq completion-at-point-functions + '(evil-ex-command-completion-at-point + evil-ex-argument-completion-at-point)))) + +(define-obsolete-function-alias + 'evil-ex-shell-command-completion-at-point + 'comint-completion-at-point "1.2.13") + +(evil-ex-define-argument-type shell + "Shell argument type, supports completion." + :completion-at-point comint-completion-at-point + :runner evil-ex-init-shell-argument-completion) + +(defun evil-ex-file-or-shell-command-completion-at-point () + (if (and (< (point-min) (point-max)) + (= (char-after (point-min)) ?!)) + (save-restriction + (narrow-to-region (1+ (point-min)) (point-max)) + (comint-completion-at-point)) + (list (point-min) (point-max) #'read-file-name-internal))) + +(evil-ex-define-argument-type file-or-shell + "File or shell argument type. +If the current argument starts with a ! the rest of the argument +is considered a shell command, otherwise a file-name. Completion +works accordingly." + :completion-at-point evil-ex-file-or-shell-command-completion-at-point + :runner evil-ex-init-shell-argument-completion) + +(defun evil-ex-binding (command &optional noerror) + "Returns the final binding of COMMAND." + (save-match-data + (let ((binding command)) + (when binding + (string-match "^\\(.+?\\)\\!?$" binding) + (setq binding (match-string 1 binding)) + (while (progn + (setq binding (cdr (assoc binding evil-ex-commands))) + (stringp binding))) + (unless binding + (setq binding (intern command))) + (if (commandp binding) + ;; check for remaps + (or (command-remapping binding) binding) + (unless noerror + (user-error "Unknown command: `%s'" command))))))) + +(defun evil-ex-completed-binding (command &optional noerror) + "Returns the final binding of the completion of COMMAND." + (let ((completion (try-completion command evil-ex-commands))) + (evil-ex-binding (if (eq completion t) command + (or completion command)) + noerror))) + +;;; TODO: extensions likes :p :~ <cfile> ... +(defun evil-ex-replace-special-filenames (file-name) + "Replace special symbols in FILE-NAME. +Replaces % by the current file-name, +Replaces # by the alternate file-name in FILE-NAME." + (let ((remote (file-remote-p file-name)) + (current-fname (buffer-file-name)) + (alternate-fname (and (other-buffer) + (buffer-file-name (other-buffer))))) + (setq file-name (or (file-remote-p file-name 'localname) file-name)) + (when current-fname + (setq current-fname (or (file-remote-p current-fname 'localname) + current-fname)) + (setq file-name + (replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(%\\)" + current-fname file-name + t t 2))) + (when alternate-fname + (setq alternate-fname (or (file-remote-p alternate-fname 'localname) + alternate-fname)) + (setq file-name + (replace-regexp-in-string "\\(^\\|[^\\\\]\\)\\(#\\)" + alternate-fname file-name + t t 2))) + (setq file-name + (replace-regexp-in-string "\\\\\\([#%]\\)" + "\\1" file-name t)) + (setq file-name (concat remote file-name))) + file-name) + +(defun evil-ex-file-arg () + "Returns the current Ex argument as a file name. +This function interprets special file names like # and %." + (unless (zerop (length evil-ex-argument)) + (evil-ex-replace-special-filenames evil-ex-argument))) + +(defun evil-ex-repeat (count) + "Repeats the last ex command." + (interactive "P") + (when count + (goto-char (point-min)) + (forward-line (1- count))) + (let ((evil-ex-current-buffer (current-buffer)) + (hist evil-ex-history)) + (while hist + (let ((evil-ex-last-cmd (pop hist))) + (when evil-ex-last-cmd + (evil-ex-update nil nil nil evil-ex-last-cmd) + (let ((binding (evil-ex-binding evil-ex-cmd))) + (unless (eq binding #'evil-ex-repeat) + (setq hist nil) + (if evil-ex-expression + (eval evil-ex-expression) + (user-error "Ex: syntax error"))))))))) + +(defun evil-ex-call-command (range command argument) + "Execute the given command COMMAND." + (let* ((count (when (numberp range) range)) + (range (when (evil-range-p range) range)) + (bang (and (save-match-data (string-match ".!$" command)) t)) + (evil-ex-point (point)) + (evil-ex-range + (or range (and count (evil-ex-range count count)))) + (evil-ex-command (evil-ex-completed-binding command)) + (restore-point (when (evil-get-command-property evil-ex-command :restore-point) + (min (point) (or (mark) most-positive-fixnum)))) + (evil-ex-bang (and bang t)) + (evil-ex-argument (copy-sequence argument)) + (evil-this-type (evil-type evil-ex-range)) + (current-prefix-arg count) + (prefix-arg current-prefix-arg)) + (when (stringp evil-ex-argument) + (set-text-properties + 0 (length evil-ex-argument) nil evil-ex-argument)) + (let ((buf (current-buffer))) + (unwind-protect + (cond + ((not evil-ex-range) + (setq this-command evil-ex-command) + (evil-exit-visual-state) + (run-hooks 'pre-command-hook) + (call-interactively evil-ex-command) + (run-hooks 'post-command-hook)) + (t + ;; set visual selection to match the region if an explicit + ;; range has been specified + (let ((ex-range (evil-copy-range evil-ex-range)) + beg end) + (evil-expand-range ex-range) + (setq beg (evil-range-beginning ex-range) + end (evil-range-end ex-range)) + (evil-sort beg end) + (setq this-command evil-ex-command) + (run-hooks 'pre-command-hook) + (set-mark end) + (goto-char beg) + (activate-mark) + (call-interactively evil-ex-command) + (run-hooks 'post-command-hook) + (when restore-point (goto-char restore-point))))) + (when (buffer-live-p buf) + (with-current-buffer buf + (deactivate-mark))))))) + +(defun evil-ex-line (base &optional offset) + "Return the line number of BASE plus OFFSET." + (+ (or base (line-number-at-pos)) + (or offset 0))) + +(defun evil-ex-first-line () + "Return the line number of the first line." + (line-number-at-pos (point-min))) + +(defun evil-ex-current-line () + "Return the line number of the current line." + (line-number-at-pos (point))) + +(defun evil-ex-last-line () + "Return the line number of the last line." + (save-excursion + (goto-char (point-max)) + (when (bolp) + (forward-line -1)) + (line-number-at-pos))) + +(defun evil-ex-range (beg-line &optional end-line) + "Returns the first and last position of the current range." + (evil-range + (evil-line-position beg-line) + (evil-line-position (or end-line beg-line) -1) + 'line + :expanded t)) + +(defun evil-ex-full-range () + "Return a range encompassing the whole buffer." + (evil-range (point-min) (point-max) 'line)) + +(defun evil-ex-last-visual-range () + "Return a linewise range of the last visual selection." + (evil-line-expand evil-visual-mark evil-visual-point)) + +(defun evil-ex-marker (marker) + "Return MARKER's line number in the current buffer. +Signal an error if MARKER is in a different buffer." + (when (stringp marker) + (setq marker (aref marker 0))) + (setq marker (evil-get-marker marker)) + (if (numberp marker) + (line-number-at-pos marker) + (user-error "Ex does not support markers in other files"))) + +(defun evil-ex-char-marker-range (beg end) + (when (stringp beg) (setq beg (aref beg 0))) + (when (stringp end) (setq end (aref end 0))) + (setq beg (evil-get-marker beg) + end (evil-get-marker end)) + (if (and (numberp beg) (numberp end)) + (evil-expand-range + (evil-range beg end + (if (evil-visual-state-p) + (evil-visual-type) + 'inclusive))) + (user-error "Ex does not support markers in other files"))) + +(defun evil-ex-re-fwd (pattern) + "Search forward for PATTERN. +Returns the line number of the match." + (condition-case err + (save-match-data + (save-excursion + (set-text-properties 0 (length pattern) nil pattern) + (evil-move-end-of-line) + (if (re-search-forward pattern nil t) + (line-number-at-pos (1- (match-end 0))) + (goto-char (point-min)) + (and (re-search-forward pattern nil t) + (line-number-at-pos (1- (match-end 0))))))) + (invalid-regexp + (evil-ex-echo (cadr err)) + nil))) + +(defun evil-ex-re-bwd (pattern) + "Search backward for PATTERN. +Returns the line number of the match." + (condition-case err + (save-match-data + (save-excursion + (set-text-properties 0 (length pattern) nil pattern) + (evil-move-beginning-of-line) + (if (re-search-backward pattern nil t) + (line-number-at-pos (match-beginning 0)) + (goto-char (point-max)) + (and (re-search-backward pattern nil t) + (line-number-at-pos (match-beginning 0)))))) + (invalid-regexp + (evil-ex-echo (cadr err)) + nil))) + +(defun evil-ex-prev-search () + (error "Previous search not yet implemented")) + +(defun evil-ex-signed-number (sign &optional number) + "Return a signed number like -3 and +1. +NUMBER defaults to 1." + (funcall sign (or number 1))) + +;; function `evil-ex-eval' has been superseded by `evil-ex-parse' plus `eval' +(make-obsolete 'evil-ex-eval 'evil-ex-parse "1.2.14") + +(defun evil-ex-parse (string &optional syntax start) + "Parse STRING as an Ex expression and return an evaluation tree. +If SYNTAX is non-nil, return a syntax tree instead. +START is the start symbol, which defaults to `expression'." + (let* ((start (or start (car-safe (car-safe evil-ex-grammar)))) + (match (evil-parser + string start evil-ex-grammar t syntax))) + (car-safe match))) + +(defun evil-ex-parse-command (string) + "Parse STRING as an Ex binding." + (let ((result (evil-parser string 'binding evil-ex-grammar)) + bang command) + (when result + (setq command (car-safe result) + string (cdr-safe result)) + ;; check whether the parsed command is followed by a slash, dash + ;; or number and either the part before is NOT known to be a binding, + ;; or the complete string IS known to be a binding + (when (and (> (length string) 0) + (string-match-p "^[-/[:digit:]]" string) + (or (evil-ex-binding (concat command string) t) + (not (evil-ex-binding command t)))) + (setq result (evil-parser (concat command string) + 'emacs-binding + evil-ex-grammar) + command (car-safe result) + string (cdr-safe result))) + ;; parse a following "!" as bang only if + ;; the command has the property :ex-bang t + (when (evil-ex-command-force-p command) + (setq result (evil-parser string 'bang evil-ex-grammar) + bang (or (car-safe result) "") + string (cdr-safe result) + command (concat command bang))) + (cons command string)))) + +(defun evil-ex-command-force-p (command) + "Whether COMMAND accepts the bang argument." + (let ((binding (evil-ex-completed-binding command t))) + (when binding + (evil-get-command-property binding :ex-bang)))) + +(defun evil-flatten-syntax-tree (tree) + "Find all paths from the root of TREE to its leaves. +TREE is a syntax tree, i.e., all its leave nodes are strings. +The `nth' element in the result is the syntactic context +for the corresponding string index (counted from zero)." + (let* ((result nil) + (traverse nil) + (traverse + #'(lambda (tree path) + (if (stringp tree) + (dotimes (char (length tree)) + (push path result)) + (let ((path (cons (car tree) path))) + (dolist (subtree (cdr tree)) + (funcall traverse subtree path))))))) + (funcall traverse tree nil) + (nreverse result))) + +(defun evil-ex-syntactic-context (&optional pos) + "Return the syntactical context of the character at POS. +POS defaults to the current position of point." + (let* ((contexts (evil-flatten-syntax-tree evil-ex-tree)) + (length (length contexts)) + (pos (- (or pos (point)) (minibuffer-prompt-end)))) + (when (>= pos length) + (setq pos (1- length))) + (when (< pos 0) + (setq pos 0)) + (when contexts + (nth pos contexts)))) + +(defun evil-parser--dexp (obj) + "Parse a numerical dollar-sign symbol. +Given e.g. $4, return 4." + (when (symbolp obj) + (let ((str (symbol-name obj))) + (save-match-data + (when (string-match "\\$\\([0-9]+\\)" str) + (string-to-number (match-string 1 str))))))) + +(defun evil-parser--dval (obj result) + "Substitute all dollar-sign symbols in OBJ. +Each dollar-sign symbol is replaced with the corresponding +element in RESULT, so that $1 becomes the first element, etc. +The special value $0 is substituted with the whole list RESULT. +If RESULT is not a list, all dollar-sign symbols are substituted with +RESULT." + (if (listp obj) + (mapcar (lambda (obj) (evil-parser--dval obj result)) obj) + (let ((num (evil-parser--dexp obj))) + (if num + (if (not (listp result)) + result + (if (eq num 0) + `(list ,@result) + (nth (1- num) result))) + obj)))) + +(defun evil-parser (string symbol grammar &optional greedy syntax) + "Parse STRING as a SYMBOL in GRAMMAR. +If GREEDY is non-nil, the whole of STRING must match. +If the parse succeeds, the return value is a cons cell +\(RESULT . TAIL), where RESULT is a parse tree and TAIL is +the remainder of STRING. Otherwise, the return value is nil. + +GRAMMAR is an association list of symbols and their definitions. +A definition is either a list of production rules, which are +tried in succession, or a #'-quoted function, which is called +to parse the input. + +A production rule can be one of the following: + + nil matches the empty string. + A regular expression matches a substring. + A symbol matches a production for that symbol. + (X Y) matches X followed by Y. + (\\? X) matches zero or one of X. + (* X) matches zero or more of X. + (+ X) matches one or more of X. + (& X) matches X, but does not consume. + (! X) matches anything but X, but does not consume. + +Thus, a simple grammar may look like: + + ((plus \"\\\\+\") ; plus <- \"+\" + (minus \"-\") ; minus <- \"-\" + (operator plus minus)) ; operator <- plus / minus + +All input-consuming rules have a value. A regular expression evaluates +to the text matched, while a list evaluates to a list of values. +The value of a list may be overridden with a semantic action, which is +specified with a #'-quoted expression at the end: + + (X Y #'foo) + +The value of this rule is the result of calling foo with the values +of X and Y as arguments. Alternatively, the function call may be +specified explicitly: + + (X Y #'(foo $1 $2)) + +Here, $1 refers to X and $2 refers to Y. $0 refers to the whole list. +Dollar expressions can also be used directly: + + (X Y #'$1) + +This matches X followed by Y, but ignores the value of Y; +the value of the list is the same as the value of X. + +If the SYNTAX argument is non-nil, then all semantic actions +are ignored, and a syntax tree is constructed instead. The +syntax tree obeys the property that all the leave nodes are +parts of the input string. Thus, by traversing the syntax tree, +one can determine how each character was parsed. + +The following symbols have reserved meanings within a grammar: +`\\?', `*', `+', `&', `!', `function', `alt', `seq' and nil." + (let ((string (or string "")) + func pair result rules tail) + (cond + ;; epsilon + ((member symbol '("" nil)) + (setq pair (cons (if syntax "" nil) string))) + ;; token + ((stringp symbol) + (save-match-data + (when (or (eq (string-match symbol string) 0) + ;; ignore leading whitespace + (and (eq (string-match "^[ \f\t\n\r\v]+" string) 0) + (eq (match-end 0) + (string-match + symbol string (match-end 0))))) + (setq result (match-string 0 string) + tail (substring string (match-end 0)) + pair (cons result tail)) + (when (and syntax pair) + (setq result (substring string 0 + (- (length string) + (length tail)))) + (setcar pair result))))) + ;; symbol + ((symbolp symbol) + (let ((context symbol)) + (setq rules (cdr-safe (assq symbol grammar))) + (setq pair (evil-parser string `(alt ,@rules) + grammar greedy syntax)) + (when (and syntax pair) + (setq result (car pair)) + (if (and (listp result) (sequencep (car result))) + (setq result `(,symbol ,@result)) + (setq result `(,symbol ,result))) + (setcar pair result)))) + ;; function + ((eq (car-safe symbol) 'function) + (setq symbol (cadr symbol) + pair (funcall symbol string)) + (when (and syntax pair) + (setq tail (or (cdr pair) "") + result (substring string 0 + (- (length string) + (length tail)))) + (setcar pair result))) + ;; list + ((listp symbol) + (setq rules symbol + symbol (car-safe rules)) + (if (memq symbol '(& ! \? * + alt seq)) + (setq rules (cdr rules)) + (setq symbol 'seq)) + (when (and (memq symbol '(+ alt seq)) + (> (length rules) 1)) + (setq func (car (last rules))) + (if (eq (car-safe func) 'function) + (setq rules (delq func (copy-sequence rules)) + func (cadr func)) + (setq func nil))) + (cond + ;; positive lookahead + ((eq symbol '&) + (when (evil-parser string rules grammar greedy syntax) + (setq pair (evil-parser string nil grammar nil syntax)))) + ;; negative lookahead + ((eq symbol '!) + (unless (evil-parser string rules grammar greedy syntax) + (setq pair (evil-parser string nil grammar nil syntax)))) + ;; zero or one + ((eq symbol '\?) + (setq rules (if (> (length rules) 1) + `(alt ,rules nil) + `(alt ,@rules nil)) + pair (evil-parser string rules grammar greedy syntax))) + ;; zero or more + ((eq symbol '*) + (setq rules `(alt (+ ,@rules) nil) + pair (evil-parser string rules grammar greedy syntax))) + ;; one or more + ((eq symbol '+) + (let (current results) + (catch 'done + (while (setq current (evil-parser + string rules grammar nil syntax)) + (setq result (car-safe current) + tail (or (cdr-safe current) "") + results (append results (if syntax result + (cdr-safe result)))) + ;; stop if stuck + (if (equal string tail) + (throw 'done nil) + (setq string tail)))) + (when results + (setq func (or func 'list) + pair (cons results tail))))) + ;; alternatives + ((eq symbol 'alt) + (catch 'done + (dolist (rule rules) + (when (setq pair (evil-parser + string rule grammar greedy syntax)) + (throw 'done pair))))) + ;; sequence + (t + (setq func (or func 'list)) + (let ((last (car-safe (last rules))) + current results rule) + (catch 'done + (while rules + (setq rule (pop rules) + current (evil-parser string rule grammar + (when greedy + (null rules)) + syntax)) + (cond + ((null current) + (setq results nil) + (throw 'done nil)) + (t + (setq result (car-safe current) + tail (cdr-safe current)) + (unless (memq (car-safe rule) '(& !)) + (if (and syntax + (or (null result) + (and (listp result) + (listp rule) + ;; splice in single-element + ;; (\? ...) expressions + (not (and (eq (car-safe rule) '\?) + (eq (length rule) 2)))))) + (setq results (append results result)) + (setq results (append results (list result))))) + (setq string (or tail "")))))) + (when results + (setq pair (cons results tail)))))) + ;; semantic action + (when (and pair func (not syntax)) + (setq result (car pair)) + (cond + ((null func) + (setq result nil)) + ;; lambda function + ((eq (car-safe func) 'lambda) + (if (memq symbol '(+ seq)) + (setq result `(funcall ,func ,@result)) + (setq result `(funcall ,func ,result)))) + ;; string replacement + ((or (stringp func) (stringp (car-safe func))) + (let* ((symbol (or (car-safe (cdr-safe func)) + (and (boundp 'context) context) + (car-safe (car-safe grammar)))) + (string (if (stringp func) func (car-safe func)))) + (setq result (car-safe (evil-parser string symbol grammar + greedy syntax))))) + ;; dollar expression + ((evil-parser--dexp func) + (setq result (evil-parser--dval func result))) + ;; function call + ((listp func) + (setq result (evil-parser--dval func result))) + ;; symbol + (t + (if (memq symbol '(+ seq)) + (setq result `(,func ,@result)) + (setq result `(,func ,result))))) + (setcar pair result)))) + ;; weed out incomplete matches + (when pair + (if (not greedy) pair + (if (null (cdr pair)) pair + ;; ignore trailing whitespace + (when (save-match-data (string-match "^[ \f\t\n\r\v]*$" (cdr pair))) + (unless syntax (setcdr pair nil)) + pair)))))) + +(provide 'evil-ex) + +;;; evil-ex.el ends here diff --git a/elpa/evil-20220510.2302/evil-ex.elc b/elpa/evil-20220510.2302/evil-ex.elc Binary files differnew file mode 100644 index 0000000..b3a1118 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-ex.elc diff --git a/elpa/evil-20220510.2302/evil-integration.el b/elpa/evil-20220510.2302/evil-integration.el new file mode 100644 index 0000000..03fc3cf --- /dev/null +++ b/elpa/evil-20220510.2302/evil-integration.el @@ -0,0 +1,511 @@ +;;; evil-integration.el --- Integrate Evil with other modules -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; This provides evil integration for various emacs modes. +;; Additional keybindings (or default state) should go into evil-keybindings.el. + +;;; Code: + +(require 'evil-maps) +(require 'evil-core) +(require 'evil-macros) +(require 'evil-types) +(require 'evil-repeat) + +;;; Evilize some commands + +;; unbound keys should be ignored +(evil-declare-ignore-repeat 'undefined) + +(mapc #'(lambda (cmd) + (evil-set-command-property cmd :keep-visual t) + (evil-declare-not-repeat cmd)) + '(digit-argument + negative-argument + universal-argument + universal-argument-minus + universal-argument-more + universal-argument-other-key)) +(mapc #'evil-declare-not-repeat + '(what-cursor-position)) +(mapc #'evil-declare-change-repeat + '(dabbrev-expand + hippie-expand + quoted-insert)) +(mapc #'evil-declare-abort-repeat + '(balance-windows + eval-expression + execute-extended-command + exit-minibuffer + compile + delete-window + delete-other-windows + find-file-at-point + ffap-other-window + recompile + redo + save-buffer + split-window + split-window-horizontally + split-window-vertically + undo + undo-tree-redo + undo-tree-undo)) + +(evil-set-type #'previous-line 'line) +(evil-set-type #'next-line 'line) + +(dolist (cmd '(keyboard-quit keyboard-escape-quit)) + (evil-set-command-property cmd :suppress-operator t)) + +;;; Mouse +(evil-declare-insert-at-point-repeat 'mouse-yank-primary) +(evil-declare-insert-at-point-repeat 'mouse-yank-secondary) + +;;; key-binding + +;; Calling `keyboard-quit' should cancel repeat +(defadvice keyboard-quit (before evil activate) + (when (fboundp 'evil-repeat-abort) + (evil-repeat-abort))) + +(eval-after-load 'wdired + '(progn + (add-hook 'wdired-mode-hook #'evil-change-to-initial-state) + (defadvice wdired-change-to-dired-mode (after evil activate) + (evil-change-to-initial-state nil t)))) + +;;; Parentheses + +(defadvice show-paren-function (around evil disable) + "Match parentheses in Normal state." + (if (if (memq 'not evil-highlight-closing-paren-at-point-states) + (memq evil-state evil-highlight-closing-paren-at-point-states) + (not (memq evil-state evil-highlight-closing-paren-at-point-states))) + ad-do-it + (let ((pos (point)) syntax narrow) + (setq pos + (catch 'end + (dotimes (var (1+ (* 2 evil-show-paren-range))) + (if (zerop (mod var 2)) + (setq pos (+ pos var)) + (setq pos (- pos var))) + (setq syntax (syntax-class (syntax-after pos))) + (cond + ((eq syntax 4) + (setq narrow pos) + (throw 'end pos)) + ((eq syntax 5) + (throw 'end (1+ pos))))))) + (if pos + (save-excursion + (goto-char pos) + (save-restriction + (when narrow + (narrow-to-region narrow (point-max))) + ad-do-it)) + ;; prevent the preceding pair from being highlighted + (dolist (ov '(show-paren--overlay + show-paren--overlay-1 + show-paren-overlay + show-paren-overlay-1)) + (let ((ov (and (boundp ov) (symbol-value ov)))) + (when (overlayp ov) (delete-overlay ov)))))))) + +;;; Undo tree +(eval-after-load 'undo-tree + '(with-no-warnings + (defadvice undo-tree-visualize (after evil activate) + "Initialize Evil in the visualization buffer." + (when evil-local-mode + (evil-initialize-state))) + + (when (fboundp 'undo-tree-visualize) + (evil-ex-define-cmd "undol[ist]" 'undo-tree-visualize) + (evil-ex-define-cmd "ul" 'undo-tree-visualize)) + + (when (boundp 'undo-tree-visualizer-mode-map) + (define-key undo-tree-visualizer-mode-map + [remap evil-backward-char] 'undo-tree-visualize-switch-branch-left) + (define-key undo-tree-visualizer-mode-map + [remap evil-forward-char] 'undo-tree-visualize-switch-branch-right) + (define-key undo-tree-visualizer-mode-map + [remap evil-next-line] 'undo-tree-visualize-redo) + (define-key undo-tree-visualizer-mode-map + [remap evil-previous-line] 'undo-tree-visualize-undo) + (define-key undo-tree-visualizer-mode-map + [remap evil-ret] 'undo-tree-visualizer-set)) + + (when (boundp 'undo-tree-visualizer-selection-mode-map) + (define-key undo-tree-visualizer-selection-mode-map + [remap evil-backward-char] 'undo-tree-visualizer-select-left) + (define-key undo-tree-visualizer-selection-mode-map + [remap evil-forward-char] 'undo-tree-visualizer-select-right) + (define-key undo-tree-visualizer-selection-mode-map + [remap evil-next-line] 'undo-tree-visualizer-select-next) + (define-key undo-tree-visualizer-selection-mode-map + [remap evil-previous-line] 'undo-tree-visualizer-select-previous) + (define-key undo-tree-visualizer-selection-mode-map + [remap evil-ret] 'undo-tree-visualizer-set)))) + +;;; Auto-complete +(eval-after-load 'auto-complete + '(progn + (evil-add-command-properties 'auto-complete :repeat 'evil-ac-repeat) + (evil-add-command-properties 'ac-complete :repeat 'evil-ac-repeat) + (evil-add-command-properties 'ac-expand :repeat 'evil-ac-repeat) + (evil-add-command-properties 'ac-next :repeat 'ignore) + (evil-add-command-properties 'ac-previous :repeat 'ignore) + + (defvar evil-ac-prefix-len nil + "The length of the prefix of the current item to be completed.") + + (defvar ac-prefix) + (defun evil-ac-repeat (flag) + "Record the changes for auto-completion." + (cond + ((eq flag 'pre) + (setq evil-ac-prefix-len (length ac-prefix)) + (evil-repeat-start-record-changes)) + ((eq flag 'post) + ;; Add change to remove the prefix + (evil-repeat-record-change (- evil-ac-prefix-len) + "" + evil-ac-prefix-len) + ;; Add change to insert the full completed text + (evil-repeat-record-change + (- evil-ac-prefix-len) + (buffer-substring-no-properties (- evil-repeat-pos + evil-ac-prefix-len) + (point)) + 0) + ;; Finish repeation + (evil-repeat-finish-record-changes)))))) + +;;; Company +(eval-after-load 'company + '(progn + (mapc #'evil-declare-change-repeat + '(company-complete-mouse + company-complete-number + company-complete-selection + company-complete-common)) + + (mapc #'evil-declare-ignore-repeat + '(company-abort + company-select-next + company-select-previous + company-select-next-or-abort + company-select-previous-or-abort + company-select-mouse + company-show-doc-buffer + company-show-location + company-search-candidates + company-filter-candidates)))) + +;; Eval last sexp +(cond + ((version< emacs-version "25") + (defadvice preceding-sexp (around evil activate) + "In normal-state or motion-state, last sexp ends at point." + (if (and (not evil-move-beyond-eol) + (or (evil-normal-state-p) (evil-motion-state-p))) + (save-excursion + (unless (or (eobp) (eolp)) (forward-char)) + ad-do-it) + ad-do-it)) + + (defadvice pp-last-sexp (around evil activate) + "In normal-state or motion-state, last sexp ends at point." + (if (and (not evil-move-beyond-eol) + (or (evil-normal-state-p) (evil-motion-state-p))) + (save-excursion + (unless (or (eobp) (eolp)) (forward-char)) + ad-do-it) + ad-do-it))) + (t + (defun evil--preceding-sexp (command &rest args) + "In normal-state or motion-state, last sexp ends at point." + (if (and (not evil-move-beyond-eol) + (or (evil-normal-state-p) (evil-motion-state-p))) + (save-excursion + (unless (or (eobp) (eolp)) (forward-char)) + (apply command args)) + (apply command args))) + + (advice-add 'elisp--preceding-sexp :around 'evil--preceding-sexp '((name . evil))) + (advice-add 'pp-last-sexp :around 'evil--preceding-sexp '((name . evil))))) + +;; Show key +(defadvice quail-show-key (around evil activate) + "Temporarily go to Emacs state" + (evil-with-state emacs ad-do-it)) + +(defadvice describe-char (around evil activate) + "Temporarily go to Emacs state" + (evil-with-state emacs ad-do-it)) + +;; ace-jump-mode +(declare-function ace-jump-char-mode "ext:ace-jump-mode") +(declare-function ace-jump-word-mode "ext:ace-jump-mode") +(declare-function ace-jump-line-mode "ext:ace-jump-mode") +(defvar ace-jump-mode-scope) + +(defvar evil-ace-jump-active nil) + +(defmacro evil-enclose-ace-jump-for-motion (&rest body) + "Enclose ace-jump to make it suitable for motions. +This includes restricting `ace-jump-mode' to the current window +in visual and operator state, deactivating visual updates, saving +the mark and entering `recursive-edit'." + (declare (indent defun) + (debug t)) + `(let ((old-mark (mark)) + (ace-jump-mode-scope + (if (and (not (memq evil-state '(visual operator))) + (boundp 'ace-jump-mode-scope)) + ace-jump-mode-scope + 'window))) + (remove-hook 'pre-command-hook #'evil-visual-pre-command t) + (remove-hook 'post-command-hook #'evil-visual-post-command t) + (unwind-protect + (let ((evil-ace-jump-active 'prepare)) + (add-hook 'ace-jump-mode-end-hook + #'evil-ace-jump-exit-recursive-edit) + ,@body + (when evil-ace-jump-active + (setq evil-ace-jump-active t) + (recursive-edit))) + (remove-hook 'post-command-hook + #'evil-ace-jump-exit-recursive-edit) + (remove-hook 'ace-jump-mode-end-hook + #'evil-ace-jump-exit-recursive-edit) + (if (evil-visual-state-p) + (progn + (add-hook 'pre-command-hook #'evil-visual-pre-command nil t) + (add-hook 'post-command-hook #'evil-visual-post-command nil t) + (set-mark old-mark)) + (push-mark old-mark))))) + +(eval-after-load 'ace-jump-mode + `(defadvice ace-jump-done (after evil activate) + (when evil-ace-jump-active + (add-hook 'post-command-hook #'evil-ace-jump-exit-recursive-edit)))) + +(defun evil-ace-jump-exit-recursive-edit () + "Exit a recursive edit caused by an evil jump." + (cond + ((eq evil-ace-jump-active 'prepare) + (setq evil-ace-jump-active nil)) + (evil-ace-jump-active + (remove-hook 'post-command-hook #'evil-ace-jump-exit-recursive-edit) + (exit-recursive-edit)))) + +(evil-define-motion evil-ace-jump-char-mode (count) + "Jump visually directly to a char using ace-jump." + :type inclusive + (evil-without-repeat + (let ((pnt (point)) + (buf (current-buffer))) + (evil-enclose-ace-jump-for-motion + (call-interactively 'ace-jump-char-mode)) + ;; if we jump backwards, motion type is exclusive, analogously + ;; to `evil-find-char-backward' + (when (and (equal buf (current-buffer)) + (< (point) pnt)) + (setq evil-this-type + (cond + ((eq evil-this-type 'exclusive) 'inclusive) + ((eq evil-this-type 'inclusive) 'exclusive))))))) + +(evil-define-motion evil-ace-jump-char-to-mode (count) + "Jump visually to the char in front of a char using ace-jump." + :type inclusive + (evil-without-repeat + (let ((pnt (point)) + (buf (current-buffer))) + (evil-enclose-ace-jump-for-motion + (call-interactively 'ace-jump-char-mode)) + (if (and (equal buf (current-buffer)) + (< (point) pnt)) + (progn + (or (eobp) (forward-char)) + (setq evil-this-type + (cond + ((eq evil-this-type 'exclusive) 'inclusive) + ((eq evil-this-type 'inclusive) 'exclusive)))) + (backward-char))))) + +(evil-define-motion evil-ace-jump-line-mode (count) + "Jump visually to the beginning of a line using ace-jump." + :type line + :repeat abort + (evil-without-repeat + (evil-enclose-ace-jump-for-motion + (call-interactively 'ace-jump-line-mode)))) + +(evil-define-motion evil-ace-jump-word-mode (count) + "Jump visually to the beginning of a word using ace-jump." + :type exclusive + :repeat abort + (evil-without-repeat + (evil-enclose-ace-jump-for-motion + (call-interactively 'ace-jump-word-mode)))) + +(define-key evil-motion-state-map [remap ace-jump-char-mode] #'evil-ace-jump-char-mode) +(define-key evil-motion-state-map [remap ace-jump-line-mode] #'evil-ace-jump-line-mode) +(define-key evil-motion-state-map [remap ace-jump-word-mode] #'evil-ace-jump-word-mode) + +;;; avy +(declare-function avy-goto-word-or-subword-1 "ext:avy") +(declare-function avy-goto-line "ext:avy") +(declare-function avy-goto-char "ext:avy") +(declare-function avy-goto-char-2 "ext:avy") +(declare-function avy-goto-char-2-above "ext:avy") +(declare-function avy-goto-char-2-below "ext:avy") +(declare-function avy-goto-char-in-line "ext:avy") +(declare-function avy-goto-word-0 "ext:avy") +(declare-function avy-goto-word-1 "ext:avy") +(declare-function avy-goto-word-1-above "ext:avy") +(declare-function avy-goto-word-1-below "ext:avy") +(declare-function avy-goto-subword-0 "ext:avy") +(declare-function avy-goto-subword-1 "ext:avy") +(declare-function avy-goto-char-timer "ext:avy") +(defvar avy-all-windows) + +(defmacro evil-enclose-avy-for-motion (&rest body) + "Enclose avy to make it suitable for motions. +Based on `evil-enclose-ace-jump-for-motion'." + (declare (indent defun) + (debug t)) + `(let ((avy-all-windows + (if (and (not (memq evil-state '(visual operator))) + (boundp 'avy-all-windows)) + avy-all-windows + nil))) + ,@body)) + +(defmacro evil-define-avy-motion (command type) + (declare (indent defun) + (debug t)) + (let ((name (intern (format "evil-%s" command)))) + `(evil-define-motion ,name (count) + ,(format "Evil motion for `%s'." command) + :type ,type + :jump t + :repeat abort + (evil-without-repeat + (evil-enclose-avy-for-motion + (call-interactively ',command)))))) + +;; define evil-avy-* motion commands for avy-* commands +(evil-define-avy-motion avy-goto-char inclusive) +(evil-define-avy-motion avy-goto-char-2 inclusive) +(evil-define-avy-motion avy-goto-char-2-above inclusive) +(evil-define-avy-motion avy-goto-char-2-below inclusive) +(evil-define-avy-motion avy-goto-char-in-line inclusive) +(evil-define-avy-motion avy-goto-char-timer inclusive) +(evil-define-avy-motion avy-goto-line line) +(evil-define-avy-motion avy-goto-line-above line) +(evil-define-avy-motion avy-goto-line-below line) +(evil-define-avy-motion avy-goto-subword-0 exclusive) +(evil-define-avy-motion avy-goto-subword-1 exclusive) +(evil-define-avy-motion avy-goto-symbol-1 exclusive) +(evil-define-avy-motion avy-goto-symbol-1-above exclusive) +(evil-define-avy-motion avy-goto-symbol-1-below exclusive) +(evil-define-avy-motion avy-goto-word-0 exclusive) +(evil-define-avy-motion avy-goto-word-1 exclusive) +(evil-define-avy-motion avy-goto-word-1-above exclusive) +(evil-define-avy-motion avy-goto-word-1-below exclusive) +(evil-define-avy-motion avy-goto-word-or-subword-1 exclusive) + +;; remap avy-* commands to evil-avy-* commands +(dolist (command '(avy-goto-char + avy-goto-char-2 + avy-goto-char-2-above + avy-goto-char-2-below + avy-goto-char-in-line + avy-goto-char-timer + avy-goto-line + avy-goto-line-above + avy-goto-line-below + avy-goto-subword-0 + avy-goto-subword-1 + avy-goto-symbol-1 + avy-goto-symbol-1-above + avy-goto-symbol-1-below + avy-goto-word-0 + avy-goto-word-1 + avy-goto-word-1-above + avy-goto-word-1-below + avy-goto-word-or-subword-1)) + (define-key evil-motion-state-map + (vector 'remap command) (intern-soft (format "evil-%s" command)))) + +;;; nXhtml/mumamo +;; ensure that mumamo does not toggle evil through its globalized mode +(eval-after-load 'mumamo + '(with-no-warnings + (push 'evil-mode-cmhh mumamo-change-major-mode-no-nos))) + +;; visual-line-mode integration +(when evil-respect-visual-line-mode + (evil-define-minor-mode-key 'motion 'visual-line-mode + "j" 'evil-next-visual-line + "gj" 'evil-next-line + "k" 'evil-previous-visual-line + "gk" 'evil-previous-line + "0" 'evil-beginning-of-visual-line + "g0" 'evil-beginning-of-line + "$" 'evil-end-of-visual-line + "g$" 'evil-end-of-line + "V" 'evil-visual-screen-line)) + +;;; abbrev.el +(defun evil-maybe-expand-abbrev () + (when (and abbrev-mode evil-want-abbrev-expand-on-insert-exit) + (expand-abbrev))) + +(eval-after-load 'abbrev + '(add-hook 'evil-insert-state-exit-hook 'evil-maybe-expand-abbrev)) + +;;; ElDoc +(eval-after-load 'eldoc + '(when (fboundp 'eldoc-add-command-completions) + (eldoc-add-command-completions "evil-window-"))) + +;;; XRef +(eval-after-load 'xref + '(progn + (evil-set-command-property 'xref-find-definitions :jump t) + (evil-set-command-property 'xref-find-references :jump t))) + +(provide 'evil-integration) + +;;; evil-integration.el ends here diff --git a/elpa/evil-20220510.2302/evil-integration.elc b/elpa/evil-20220510.2302/evil-integration.elc Binary files differnew file mode 100644 index 0000000..fbf91bd --- /dev/null +++ b/elpa/evil-20220510.2302/evil-integration.elc diff --git a/elpa/evil-20220510.2302/evil-jumps.el b/elpa/evil-20220510.2302/evil-jumps.el new file mode 100644 index 0000000..fea2e43 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-jumps.el @@ -0,0 +1,354 @@ +;;; evil-jumps.el --- Jump list implementation -*- lexical-binding: t -*- + +;; Author: Bailey Ling <bling at live.ca> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +(require 'cl-lib) +(require 'evil-core) +(require 'evil-states) + +;;; Code: + +(defgroup evil-jumps nil + "Evil jump list configuration options." + :prefix "evil-jumps" + :group 'evil) + +(defcustom evil-jumps-cross-buffers t + "When non-nil, the jump commands can cross borders between buffers, otherwise the jump commands act only within the current buffer." + :type 'boolean + :group 'evil-jumps) + +(defcustom evil-jumps-max-length 100 + "The maximum number of jumps to keep track of." + :type 'integer + :group 'evil-jumps) + +(defcustom evil-jumps-pre-jump-hook nil + "Hooks to run just before jumping to a location in the jump list." + :type 'hook + :group 'evil-jumps) + +(defcustom evil-jumps-post-jump-hook nil + "Hooks to run just after jumping to a location in the jump list." + :type 'hook + :group 'evil-jumps) + +(defcustom evil-jumps-ignored-file-patterns '("COMMIT_EDITMSG$" "TAGS$") + "A list of pattern regexps to match on the file path to exclude from being included in the jump list." + :type '(repeat string) + :group 'evil-jumps) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(defvar savehist-additional-variables) + +(defvar evil--jumps-jumping nil) + +(defvar evil--jumps-jumping-backward nil + "Set by `evil--jump-backward', used and cleared in the +`post-command-hook' by `evil--jump-handle-buffer-crossing'") + +(eval-when-compile (defvar evil--jumps-debug nil)) + +(defvar evil--jumps-buffer-targets "\\*\\(new\\|scratch\\)\\*" + "Regexp to match against `buffer-name' to determine whether it's a valid jump target.") + +(defvar evil--jumps-window-jumps (make-hash-table) + "Hashtable which stores all jumps on a per window basis.") + +(defvar evil-jumps-history nil + "History of `evil-mode' jumps that are persisted with `savehist'.") + +(cl-defstruct evil-jumps-struct + ring + (idx -1) + previous-pos) + +;; Is inlining this really worth it? +(defsubst evil--jumps-message (format &rest args) + (when (eval-when-compile evil--jumps-debug) + (with-current-buffer (get-buffer-create "*evil-jumps*") + (goto-char (point-max)) + (insert (apply #'format format args) "\n")))) + +(defun evil--jumps-get-current (&optional window) + (unless window + (setq window (frame-selected-window))) + (let* ((jump-struct (gethash window evil--jumps-window-jumps))) + (unless jump-struct + (setq jump-struct (make-evil-jumps-struct)) + (puthash window jump-struct evil--jumps-window-jumps)) + jump-struct)) + +(defun evil--jumps-get-jumps (struct) + (let ((ring (evil-jumps-struct-ring struct))) + (unless ring + (setq ring (make-ring evil-jumps-max-length)) + (setf (evil-jumps-struct-ring struct) ring)) + ring)) + +(defun evil--jumps-get-window-jump-list () + (let ((struct (evil--jumps-get-current))) + (evil--jumps-get-jumps struct))) + +(defun evil--jumps-savehist-load () + (add-to-list 'savehist-additional-variables 'evil-jumps-history) + (let ((ring (make-ring evil-jumps-max-length))) + (cl-loop for jump in (reverse evil-jumps-history) + do (ring-insert ring jump)) + (setf (evil-jumps-struct-ring (evil--jumps-get-current)) ring)) + (add-hook 'savehist-save-hook #'evil--jumps-savehist-sync) + (remove-hook 'savehist-mode-hook #'evil--jumps-savehist-load)) + +(defun evil--jumps-savehist-sync () + "Updates the printable value of window jumps for `savehist'." + (setq evil-jumps-history + (delq nil (mapcar #'(lambda (jump) + (let* ((mark (car jump)) + (pos (if (markerp mark) + (marker-position mark) + mark)) + (file-name (cadr jump))) + (when (and (not (file-remote-p file-name)) + (file-exists-p file-name) + pos) + (list pos file-name)))) + (ring-elements (evil--jumps-get-window-jump-list)))))) + +(defun evil--jumps-jump (idx shift) + (let ((target-list (evil--jumps-get-window-jump-list))) + (evil--jumps-message "jumping from %s by %s" idx shift) + (evil--jumps-message "target list = %s" target-list) + (setq idx (+ idx shift)) + (let* ((current-file-name (or (buffer-file-name) (buffer-name))) + (size (ring-length target-list))) + (unless evil-jumps-cross-buffers + ;; skip jump marks pointing to other buffers + (while (and (< idx size) (>= idx 0) + (not (string= current-file-name (cadr (ring-ref target-list idx))))) + (setq idx (+ idx shift)))) + (when (and (< idx size) (>= idx 0)) + ;; actual jump + (run-hooks 'evil-jumps-pre-jump-hook) + (let* ((place (ring-ref target-list idx)) + (pos (car place)) + (file-name (cadr place))) + (setq evil--jumps-jumping t) + (unless (string= current-file-name file-name) + (if (string-match-p evil--jumps-buffer-targets file-name) + (switch-to-buffer file-name) + (find-file file-name))) + (setq evil--jumps-jumping nil) + (goto-char pos) + (setf (evil-jumps-struct-idx (evil--jumps-get-current)) idx) + (run-hooks 'evil-jumps-post-jump-hook)))))) + +(defun evil--jumps-push () + "Pushes the current cursor/file position to the jump list." + (let ((target-list (evil--jumps-get-window-jump-list))) + (let ((file-name (buffer-file-name)) + (buffer-name (buffer-name)) + (current-pos (point-marker)) + (first-pos nil) + (first-file-name nil) + (excluded nil)) + (when (and (not file-name) + (string-match-p evil--jumps-buffer-targets buffer-name)) + (setq file-name buffer-name)) + (when file-name + (dolist (pattern evil-jumps-ignored-file-patterns) + (when (string-match-p pattern file-name) + (setq excluded t))) + (unless excluded + (unless (ring-empty-p target-list) + (setq first-pos (car (ring-ref target-list 0))) + (setq first-file-name (car (cdr (ring-ref target-list 0))))) + (unless (and (equal first-pos current-pos) + (equal first-file-name file-name)) + (evil--jumps-message "pushing %s on %s" current-pos file-name) + (ring-insert target-list `(,current-pos ,file-name)))))) + (evil--jumps-message "%s %s" + (selected-window) + (and (not (ring-empty-p target-list)) + (ring-ref target-list 0))))) + +(evil-define-command evil-show-jumps () + "Display the contents of the jump list." + :repeat nil + (evil-with-view-list + :name "evil-jumps" + :mode "Evil Jump List" + :format [("Jump" 5 nil) + ("Marker" 8 nil) + ("File/text" 1000 t)] + :entries (let* ((jumps (evil--jumps-savehist-sync)) + (count 0)) + (cl-loop for jump in jumps + collect `(nil [,(number-to-string (cl-incf count)) + ,(number-to-string (car jump)) + (,(cadr jump))]))) + :select-action #'evil--show-jumps-select-action)) + +(defun evil--show-jumps-select-action (jump) + (let ((position (string-to-number (elt jump 1))) + (file (car (elt jump 2)))) + (kill-buffer) + (switch-to-buffer (find-file file)) + (goto-char position))) + +(defun evil-set-jump (&optional pos) + "Set jump point at POS. +POS defaults to point." + (save-excursion + (when (markerp pos) + (set-buffer (marker-buffer pos))) + + (unless (or (region-active-p) (evil-visual-state-p)) + (push-mark pos t)) + + (unless evil--jumps-jumping + ;; clear out intermediary jumps when a new one is set + (let* ((struct (evil--jumps-get-current)) + (target-list (evil--jumps-get-jumps struct)) + (idx (evil-jumps-struct-idx struct))) + (cl-loop repeat idx + do (ring-remove target-list)) + (setf (evil-jumps-struct-idx struct) -1)) + (when pos + (goto-char pos)) + (evil--jumps-push)))) + +(defun evil--jump-backward (count) + (setq evil--jumps-jumping-backward t) + (let ((count (or count 1))) + (evil-motion-loop (nil count) + (let* ((struct (evil--jumps-get-current)) + (idx (evil-jumps-struct-idx struct))) + (evil--jumps-message "jumping back %s" idx) + (when (= idx -1) + (setq idx 0) + (setf (evil-jumps-struct-idx struct) 0) + (evil--jumps-push)) + (evil--jumps-jump idx 1))))) + +(defun evil--jump-forward (count) + (let ((count (or count 1))) + (evil-motion-loop (nil count) + (let* ((struct (evil--jumps-get-current)) + (idx (evil-jumps-struct-idx struct))) + (when (= idx -1) + (setq idx 0) + (setf (evil-jumps-struct-idx struct) 0) + (evil--jumps-push)) + (evil--jumps-jump idx -1))))) + +(defun evil--jumps-window-configuration-hook (&rest _args) + (let* ((window-list (window-list-1 nil nil t)) + (existing-window (selected-window)) + (new-window (previous-window))) + (when (and (not (eq existing-window new-window)) + (> (length window-list) 1)) + (let* ((target-jump-struct (evil--jumps-get-current new-window))) + (if (not (ring-empty-p (evil--jumps-get-jumps target-jump-struct))) + (evil--jumps-message "target window %s already has %s jumps" new-window + (ring-length (evil--jumps-get-jumps target-jump-struct))) + (evil--jumps-message "new target window detected; copying %s to %s" existing-window new-window) + (let* ((source-jump-struct (evil--jumps-get-current existing-window)) + (source-list (evil--jumps-get-jumps source-jump-struct))) + (when (= (ring-length (evil--jumps-get-jumps target-jump-struct)) 0) + (setf (evil-jumps-struct-previous-pos target-jump-struct) (evil-jumps-struct-previous-pos source-jump-struct)) + (setf (evil-jumps-struct-idx target-jump-struct) (evil-jumps-struct-idx source-jump-struct)) + (setf (evil-jumps-struct-ring target-jump-struct) (ring-copy source-list))))))) + ;; delete obsolete windows + (maphash (lambda (key _val) + (unless (member key window-list) + (evil--jumps-message "removing %s" key) + (remhash key evil--jumps-window-jumps))) + evil--jumps-window-jumps))) + +(defun evil--jump-hook (&optional command) + "`pre-command-hook' for evil-jumps. +Set jump point if COMMAND has a non-nil `:jump' property. Otherwise, +save the current position in case the command being executed will +change the current buffer." + (setq command (or command this-command)) + (if (evil-get-command-property command :jump) + (evil-set-jump) + (setf (evil-jumps-struct-previous-pos (evil--jumps-get-current)) + (point-marker)))) + +(defun evil--jump-handle-buffer-crossing () + (let ((jumping-backward evil--jumps-jumping-backward)) + (setq evil--jumps-jumping-backward nil) + (dolist (frame (frame-list)) + (dolist (window (window-list frame)) + (let* ((struct (evil--jumps-get-current window)) + (previous-pos (evil-jumps-struct-previous-pos struct))) + (when previous-pos + (setf (evil-jumps-struct-previous-pos struct) nil) + (if (and + ;; `evil-jump-backward' (and other backward jumping + ;; commands) needs to be handled specially. When + ;; jumping backward multiple times, calling + ;; `evil-set-jump' is always wrong: If you jump back + ;; twice and we call `evil-set-jump' after the second + ;; time, we clear the forward jump list and + ;; `evil--jump-forward' won't work. + + ;; The first time you jump backward, setting a jump + ;; point is sometimes correct. But we don't do it + ;; here because this function is called after + ;; `evil--jump-backward' has updated our position in + ;; the jump list so, again, `evil-set-jump' would + ;; break `evil--jump-forward'. + (not jumping-backward) + (let ((previous-buffer (marker-buffer previous-pos))) + (and previous-buffer + (not (eq previous-buffer (window-buffer window)))))) + (evil-set-jump previous-pos) + (set-marker previous-pos nil)))))))) + +(if (bound-and-true-p savehist-loaded) + (evil--jumps-savehist-load) + (add-hook 'savehist-mode-hook #'evil--jumps-savehist-load)) + +(defun evil--jumps-install-or-uninstall () + (if evil-local-mode + (progn + (add-hook 'pre-command-hook #'evil--jump-hook nil t) + (add-hook 'post-command-hook #'evil--jump-handle-buffer-crossing nil t) + (add-hook 'next-error-hook #'evil-set-jump nil t) + (add-hook 'window-configuration-change-hook #'evil--jumps-window-configuration-hook nil t)) + (remove-hook 'pre-command-hook #'evil--jump-hook t) + (remove-hook 'post-command-hook #'evil--jump-handle-buffer-crossing t) + (remove-hook 'next-error-hook #'evil-set-jump t) + (remove-hook 'window-configuration-change-hook #'evil--jumps-window-configuration-hook t) + (evil--jump-handle-buffer-crossing))) + +(add-hook 'evil-local-mode-hook #'evil--jumps-install-or-uninstall) + +(provide 'evil-jumps) + +;;; evil-jumps.el ends here diff --git a/elpa/evil-20220510.2302/evil-jumps.elc b/elpa/evil-20220510.2302/evil-jumps.elc Binary files differnew file mode 100644 index 0000000..bb988b8 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-jumps.elc diff --git a/elpa/evil-20220510.2302/evil-keybindings.el b/elpa/evil-20220510.2302/evil-keybindings.el new file mode 100644 index 0000000..baafaf8 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-keybindings.el @@ -0,0 +1,124 @@ +;;; evil-keybindings.el --- Add some Evil keybindings to other modules -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; This provides a set of keybindings for other emacs modes. This also includes +;; setting up the initial evil state of those other modes. + +;;; Code: + +(require 'evil-maps) +(require 'evil-core) +(require 'evil-macros) +(require 'evil-types) +(require 'evil-repeat) + +;; etags-select +;; FIXME: probably etags-select should be recomended in docs +(eval-after-load 'etags-select + '(progn + (define-key evil-motion-state-map "g]" 'etags-select-find-tag-at-point))) + +;;; Buffer-menu + +(evil-add-hjkl-bindings Buffer-menu-mode-map 'motion) + +;; dictionary.el + +(evil-add-hjkl-bindings dictionary-mode-map 'motion + "?" 'dictionary-help ; "h" + "C-o" 'dictionary-previous) ; "l" + +;;; Dired + +(eval-after-load 'dired + '(progn + ;; use the standard Dired bindings as a base + (defvar dired-mode-map) + (evil-make-overriding-map dired-mode-map 'normal) + (evil-add-hjkl-bindings dired-mode-map 'normal + "J" 'dired-goto-file ; "j" + "K" 'dired-do-kill-lines ; "k" + "r" 'dired-do-redisplay ; "l" + ;; ":d", ":v", ":s", ":e" + ";" (lookup-key dired-mode-map ":")))) + +;;; ERT + +(evil-add-hjkl-bindings ert-results-mode-map 'motion) + +;;; Info + +(evil-add-hjkl-bindings Info-mode-map 'motion + "0" 'evil-beginning-of-line + (kbd "\M-h") 'Info-help ; "h" + "\C-t" 'Info-history-back ; "l" + "\C-o" 'Info-history-back + " " 'Info-scroll-up + "\C-]" 'Info-follow-nearest-node + (kbd "DEL") 'Info-scroll-down) + +;;; Speedbar + +(evil-add-hjkl-bindings speedbar-key-map 'motion + "h" 'backward-char + "j" 'speedbar-next + "k" 'speedbar-prev + "l" 'forward-char + "i" 'speedbar-item-info + "r" 'speedbar-refresh + "u" 'speedbar-up-directory + "o" 'speedbar-toggle-line-expansion + (kbd "RET") 'speedbar-edit-line) + +;; Ibuffer +(eval-after-load 'ibuffer + '(progn + (defvar ibuffer-mode-map) + (evil-make-overriding-map ibuffer-mode-map 'normal) + (evil-define-key 'normal ibuffer-mode-map + "j" 'evil-next-line + "k" 'evil-previous-line + "RET" 'ibuffer-visit-buffer))) + +;;; ag.el +(eval-after-load 'ag + '(progn + (defvar ag-mode-map) + (add-to-list 'evil-motion-state-modes 'ag-mode) + (evil-add-hjkl-bindings ag-mode-map 'motion))) + +;;; ELP + +(eval-after-load 'elp + '(defadvice elp-results (after evil activate) + (evil-motion-state))) + +(provide 'evil-keybindings) + +;;; evil-keybindings.el ends here diff --git a/elpa/evil-20220510.2302/evil-keybindings.elc b/elpa/evil-20220510.2302/evil-keybindings.elc Binary files differnew file mode 100644 index 0000000..738c977 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-keybindings.elc diff --git a/elpa/evil-20220510.2302/evil-macros.el b/elpa/evil-20220510.2302/evil-macros.el new file mode 100644 index 0000000..71bf122 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-macros.el @@ -0,0 +1,817 @@ +;;; evil-macros.el --- Macros -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +(require 'evil-common) +(require 'evil-states) +(require 'evil-repeat) + +;;; Code: + +(declare-function evil-ex-p "evil-ex") + +;; set some error codes +(put 'beginning-of-line 'error-conditions '(beginning-of-line error)) +(put 'beginning-of-line 'error-message "Beginning of line") +(put 'end-of-line 'error-conditions '(end-of-line error)) +(put 'end-of-line 'error-message "End of line") + +(defun evil-motion-range (motion &optional count type) + "Execute a motion and return the buffer positions. +The return value is a list (BEG END TYPE)." + (let ((opoint (point)) + (omark (mark t)) + (obuffer (current-buffer)) + (evil-motion-marker (move-marker (make-marker) (point))) + range) + (evil-with-transient-mark-mode + (evil-narrow-to-field + (unwind-protect + (let ((current-prefix-arg count) + ;; Store type in global variable `evil-this-type'. + ;; If necessary, motions can change their type + ;; during execution by setting this variable. + (evil-this-type + (or type (evil-type motion 'exclusive)))) + (condition-case err + (let ((repeat-type (evil-repeat-type motion t))) + (if (functionp repeat-type) + (funcall repeat-type 'pre)) + (unless (with-local-quit + (setq range (call-interactively motion)) + t) + (evil-repeat-abort) + (setq quit-flag t)) + (if (functionp repeat-type) + (funcall repeat-type 'post))) + (error (prog1 nil + (evil-repeat-abort) + ;; some operators depend on succeeding + ;; motions, in particular for + ;; `evil-forward-char' (e.g., used by + ;; `evil-substitute'), therefore we let + ;; end-of-line and end-of-buffer pass + (if (not (memq (car err) '(end-of-line end-of-buffer))) + (signal (car err) (cdr err)) + (message (error-message-string err)))))) + (cond + ;; the motion returned a range + ((evil-range-p range)) + ;; the motion made a Visual selection + ((evil-visual-state-p) + (setq range (evil-visual-range))) + ;; the motion made an active region + ((region-active-p) + (setq range (evil-range (region-beginning) + (region-end) + evil-this-type))) + ;; default: range from previous position to current + (t + (setq range (evil-expand-range + (evil-normalize evil-motion-marker + (point) + evil-this-type))))) + (unless (or (null type) (eq (evil-type range) type)) + (evil-set-type range type) + (evil-expand-range range)) + (evil-set-range-properties range nil) + range) + ;; restore point and mark like `save-excursion', + ;; but only if the motion hasn't disabled the operator + (unless evil-inhibit-operator + (set-buffer obuffer) + (evil-move-mark omark) + (goto-char opoint)) + ;; delete marker so it doesn't slow down editing + (move-marker evil-motion-marker nil)))))) + +(defmacro evil-define-motion (motion args &rest body) + "Define a motion command MOTION. +ARGS is a list of arguments. Motions can have any number of +arguments, but the first (if any) has the predefined meaning of +count. BODY must execute the motion by moving point. + +Optional keyword arguments are: +- `:type' - determines how the motion works after an operator (one of + `inclusive', `line', `block' and `exclusive', or a self-defined + motion type) +- `:jump' - if non-nil, the previous position is stored in the jump + list, so that it can be restored with \ +\\<evil-motion-state-map>\\[evil-jump-backward] + +\(fn MOTION (COUNT ARGS...) DOC [[KEY VALUE]...] BODY...)" + (declare (indent defun) + (doc-string 3) + (debug (&define name lambda-list + [&optional stringp] + [&rest keywordp sexp] + [&optional ("interactive" [&rest form])] + def-body))) + (let (arg doc interactive key keys) + (when args + (setq args `(&optional ,@(delq '&optional args)) + ;; the count is either numerical or nil + interactive '("<c>"))) + ;; collect docstring + (when (and (> (length body) 1) + (or (eq (car-safe (car-safe body)) 'format) + (stringp (car-safe body)))) + (setq doc (pop body))) + ;; collect keywords + (setq keys (plist-put keys :repeat 'motion)) + (while (keywordp (car-safe body)) + (setq key (pop body) + arg (pop body) + keys (plist-put keys key arg))) + ;; collect `interactive' specification + (when (eq (car-safe (car-safe body)) 'interactive) + (setq interactive (cdr (pop body)))) + ;; macro expansion + `(progn + ;; refresh echo area in Eldoc mode + (when ',motion + (eval-after-load 'eldoc + '(and (fboundp 'eldoc-add-command) + (eldoc-add-command ',motion)))) + (evil-define-command ,motion (,@args) + ,@(when doc `(,doc)) ; avoid nil before `interactive' + ,@keys + :keep-visual t + (interactive ,@interactive) + ,@body)))) + +(defmacro evil-narrow-to-line (&rest body) + "Narrow BODY to the current line. +BODY will signal the errors 'beginning-of-line or 'end-of-line +upon reaching the beginning or end of the current line. + +\(fn [[KEY VAL]...] BODY...)" + (declare (indent defun) + (debug t)) + `(let* ((range (evil-expand (point) (point) 'line)) + (beg (evil-range-beginning range)) + (end (evil-range-end range)) + (min (point-min)) + (max (point-max))) + (when (save-excursion (goto-char end) (bolp)) + (setq end (max beg (1- end)))) + ;; don't include the newline in Normal state + (when (and (not evil-move-beyond-eol) + (not (evil-visual-state-p)) + (not (evil-operator-state-p))) + (setq end (max beg (1- end)))) + (evil-with-restriction beg end + (evil-signal-without-movement + (condition-case err + (progn ,@body) + (beginning-of-buffer + (if (= beg min) + (signal (car err) (cdr err)) + (signal 'beginning-of-line nil))) + (end-of-buffer + (if (= end max) + (signal (car err) (cdr err)) + (signal 'end-of-line nil)))))))) + +;; we don't want line boundaries to trigger the debugger +;; when `debug-on-error' is t +(add-to-list 'debug-ignored-errors "^Beginning of line$") +(add-to-list 'debug-ignored-errors "^End of line$") + +(defun evil-eobp (&optional pos) + "Whether point is at end-of-buffer with regard to end-of-line." + (save-excursion + (when pos (goto-char pos)) + (cond + ((eobp)) + ;; the rest only pertains to Normal state + ((not (evil-normal-state-p)) + nil) + ;; at the end of the last line + ((eolp) + (forward-char) + (eobp)) + ;; at the last character of the last line + (t + (forward-char) + (cond + ((eobp)) + ((eolp) + (forward-char) + (eobp))))))) + +(defun evil-move-beginning (count forward &optional backward) + "Move to the beginning of the COUNT next object. +If COUNT is negative, move to the COUNT previous object. +FORWARD is a function which moves to the end of the object, and +BACKWARD is a function which moves to the beginning. +If one is unspecified, the other is used with a negative argument." + (let* ((count (or count 1)) + (backward (or backward + #'(lambda (count) + (funcall forward (- count))))) + (forward (or forward + #'(lambda (count) + (funcall backward (- count))))) + (opoint (point))) + (cond + ((< count 0) + (when (bobp) + (signal 'beginning-of-buffer nil)) + (unwind-protect + (evil-motion-loop (nil count count) + (funcall backward 1)) + (unless (zerop count) + (goto-char (point-min))))) + ((> count 0) + (when (evil-eobp) + (signal 'end-of-buffer nil)) + ;; Do we need to move past the current object? + (when (<= (save-excursion + (funcall forward 1) + (funcall backward 1) + (point)) + opoint) + (setq count (1+ count))) + (unwind-protect + (evil-motion-loop (nil count count) + (funcall forward 1)) + (if (zerop count) + ;; go back to beginning of object + (funcall backward 1) + (goto-char (point-max))))) + (t + count)))) + +(defun evil-move-end (count forward &optional backward inclusive) + "Move to the end of the COUNT next object. +If COUNT is negative, move to the COUNT previous object. +FORWARD is a function which moves to the end of the object, and +BACKWARD is a function which moves to the beginning. +If one is unspecified, the other is used with a negative argument. +If INCLUSIVE is non-nil, then point is placed at the last character +of the object; otherwise it is placed at the end of the object." + (let* ((count (or count 1)) + (backward (or backward + #'(lambda (count) + (funcall forward (- count))))) + (forward (or forward + #'(lambda (count) + (funcall backward (- count))))) + (opoint (point))) + (cond + ((< count 0) + (when (bobp) + (signal 'beginning-of-buffer nil)) + ;; Do we need to move past the current object? + (when (>= (save-excursion + (funcall backward 1) + (funcall forward 1) + (point)) + (if inclusive + (1+ opoint) + opoint)) + (setq count (1- count))) + (unwind-protect + (evil-motion-loop (nil count count) + (funcall backward 1)) + (if (not (zerop count)) + (goto-char (point-min)) + ;; go to end of object + (funcall forward 1) + (when inclusive + (unless (bobp) (backward-char))) + (when (or (evil-normal-state-p) + (evil-motion-state-p)) + (evil-adjust-cursor))))) + ((> count 0) + (when (evil-eobp) + (signal 'end-of-buffer nil)) + (when inclusive + (forward-char)) + (unwind-protect + (evil-motion-loop (nil count count) + (funcall forward 1)) + (if (not (zerop count)) + (goto-char (point-max)) + (when inclusive + (unless (bobp) (backward-char))) + (when (or (evil-normal-state-p) + (evil-motion-state-p)) + (evil-adjust-cursor))))) + (t + count)))) + +(defun evil-text-object-make-linewise (range) + "Turn the text object selection RANGE to linewise. +The selection is adjusted in a sensible way so that the selected +lines match the user intent. In particular, whitespace-only parts +at the first and last lines are omitted. This function returns +the new range." + ;; Bug #607 + ;; If new type is linewise and the selection of the + ;; first line consists of whitespace only, the + ;; beginning is moved to the start of the next line. If + ;; the selections of the last line consists of + ;; whitespace only, the end is moved to the end of the + ;; previous line. + (if (eq (evil-type range) 'line) + range + (let ((expanded (plist-get (evil-range-properties range) :expanded)) + (newrange (evil-expand-range range t))) + (save-excursion + ;; skip whitespace at the beginning + (goto-char (evil-range-beginning newrange)) + (skip-chars-forward " \t") + (when (and (not (bolp)) (eolp)) + (evil-set-range-beginning newrange (1+ (point)))) + ;; skip whitepsace at the end + (goto-char (evil-range-end newrange)) + (skip-chars-backward " \t") + (when (and (not (eolp)) (bolp)) + (evil-set-range-end newrange (1- (point)))) + ;; only modify range if result is not empty + (if (> (evil-range-beginning newrange) + (evil-range-end newrange)) + range + (unless expanded + (evil-contract-range newrange)) + newrange))))) + +(defmacro evil-define-text-object (object args &rest body) + "Define a text object command OBJECT. +BODY should return a range (BEG END) to the right of point +if COUNT is positive, and to the left of it if negative. + +Optional keyword arguments: +- `:type' - determines how the range applies after an operator + (`inclusive', `line', `block', and `exclusive', or a self-defined + motion type). +- `:extend-selection' - if non-nil (default), the text object always + enlarges the current selection. Otherwise, it replaces the current + selection. + +\(fn OBJECT (COUNT) DOC [[KEY VALUE]...] BODY...)" + (declare (indent defun) + (doc-string 3) + (debug (&define name lambda-list + [&optional stringp] + [&rest keywordp sexp] + def-body))) + (let* ((args (delq '&optional args)) + (count (or (pop args) 'count)) + (args (when args `(&optional ,@args))) + (interactive '((interactive "<c><v>"))) + arg doc key keys) + ;; collect docstring + (when (stringp (car-safe body)) + (setq doc (pop body))) + ;; collect keywords + (setq keys (plist-put keys :extend-selection t)) + (while (keywordp (car-safe body)) + (setq key (pop body) + arg (pop body) + keys (plist-put keys key arg))) + ;; interactive + (when (eq (car-safe (car-safe body)) 'interactive) + (setq interactive (list (pop body)))) + ;; macro expansion + `(evil-define-motion ,object (,count ,@args) + ,@(when doc `(,doc)) + ,@keys + ,@interactive + (setq ,count (or ,count 1)) + (when (/= ,count 0) + (let ((type (evil-type ',object evil-visual-char)) + (extend (and (evil-visual-state-p) + (evil-get-command-property + ',object :extend-selection + ',(plist-get keys :extend-selection)))) + (dir evil-visual-direction) + mark point range selection) + (cond + ;; Visual state: extend the current selection + ((and (evil-visual-state-p) + (called-interactively-p 'any)) + ;; if we are at the beginning of the Visual selection, + ;; go to the left (negative COUNT); if at the end, + ;; go to the right (positive COUNT) + (setq dir evil-visual-direction + ,count (* ,count dir)) + (setq range (progn ,@body)) + (when (evil-range-p range) + (setq range (evil-expand-range range)) + (evil-set-type range (evil-type range type)) + (setq range (evil-contract-range range)) + ;; the beginning is mark and the end is point + ;; unless the selection goes the other way + (setq mark (evil-range-beginning range) + point (evil-range-end range) + type (evil-type + (if evil-text-object-change-visual-type + range + (evil-visual-range)))) + (when (and (eq type 'line) + (not (eq type (evil-type range)))) + (let ((newrange (evil-text-object-make-linewise range))) + (setq mark (evil-range-beginning newrange) + point (evil-range-end newrange)))) + (when (< dir 0) + (evil-swap mark point)) + ;; select the union + (evil-visual-make-selection mark point type))) + ;; not Visual state: return a pair of buffer positions + (t + (setq range (progn ,@body)) + (unless (evil-range-p range) + (setq ,count (- ,count) + range (progn ,@body))) + (when (evil-range-p range) + (setq selection (evil-range (point) (point) type)) + (if extend + (setq range (evil-range-union range selection)) + (evil-set-type range (evil-type range type))) + ;; possibly convert to linewise + (when (eq evil-this-type-modified 'line) + (setq range (evil-text-object-make-linewise range))) + (evil-set-range-properties range nil) + range)))))))) + +(defmacro evil-define-operator (operator args &rest body) + "Define an operator command OPERATOR. +The operator acts on the range of characters BEG through +END. BODY must execute the operator by potentially manipulating +the buffer contents, or otherwise causing side effects to happen. + +Optional keyword arguments are: +- `:type' - force the input range to be of a given type (`inclusive', + `line', `block', and `exclusive', or a self-defined motion type). +- `:motion' - use a predetermined motion instead of waiting for one + from the keyboard. This does not affect the behavior in visual + state, where selection boundaries are always used. +- `:repeat' - if non-nil (default), then \ + \\<evil-normal-state-map>\\[evil-repeat] will repeat the + operator. +- `:move-point' - if non-nil (default), the cursor will be moved to + the beginning of the range before the body executes +- `:keep-visual' - if non-nil, the selection is not disabled when the + operator is executed in visual state. By default, visual state is + exited automatically. +- `:restore-point' - if non-nil, point is restored when the + operator is executed from ex. + +\(fn OPERATOR (BEG END ARGS...) DOC [[KEY VALUE]...] BODY...)" + (declare (indent defun) + (doc-string 3) + (debug (&define name lambda-list + [&optional stringp] + [&rest keywordp sexp] + [&optional ("interactive" [&rest form])] + def-body))) + (let* ((args (delq '&optional args)) + (interactive (if (> (length args) 2) '("<R>") '("<r>"))) + (args (if (> (length args) 2) + `(,(nth 0 args) ,(nth 1 args) + &optional ,@(nthcdr 2 args)) + args)) + arg doc key keys visual) + ;; collect docstring + (when (and (> (length body) 1) + (or (eq (car-safe (car-safe body)) 'format) + (stringp (car-safe body)))) + (setq doc (pop body))) + ;; collect keywords + (setq keys (plist-put keys :move-point t)) + (while (keywordp (car-safe body)) + (setq key (pop body) + arg (pop body)) + (cond + ((eq key :keep-visual) + (setq visual arg)) + (t + (setq keys (plist-put keys key arg))))) + ;; collect `interactive' specification + (when (eq (car-safe (car-safe body)) 'interactive) + (setq interactive (cdr-safe (pop body)))) + ;; transform extended interactive specs + (setq interactive (apply #'evil-interactive-form interactive)) + (setq keys (evil-concat-plists keys (cdr-safe interactive)) + interactive (car-safe interactive)) + ;; macro expansion + `(evil-define-command ,operator ,args + ,@(when doc `(,doc)) + ,@keys + :keep-visual t + :suppress-operator t + (interactive + (let* ((evil-operator-range-motion + (when (evil-has-command-property-p ',operator :motion) + ;; :motion nil is equivalent to :motion undefined + (or (evil-get-command-property ',operator :motion) + #'undefined))) + (evil-operator-range-type + (evil-get-command-property ',operator :type)) + (orig (point)) + evil-operator-range-beginning + evil-operator-range-end + evil-inhibit-operator) + (setq evil-inhibit-operator-value nil + evil-this-operator this-command) + (setq evil-operator-start-col (current-column)) + (prog1 ,interactive + (setq orig (point) + evil-inhibit-operator-value evil-inhibit-operator) + (if ,visual + (when (evil-visual-state-p) + (evil-visual-expand-region)) + (when (or (evil-visual-state-p) (region-active-p)) + (setq deactivate-mark t))) + (cond + ((evil-visual-state-p) + (evil-visual-rotate 'upper-left)) + ((evil-get-command-property ',operator :move-point) + (goto-char (or evil-operator-range-beginning orig))) + (t + (goto-char orig)))))) + (unwind-protect + (let ((evil-inhibit-operator evil-inhibit-operator-value)) + (unless (and evil-inhibit-operator + (called-interactively-p 'any)) + ,@body)) + (setq evil-inhibit-operator-value nil))))) + +;; this is used in the `interactive' specification of an operator command +(defun evil-operator-range (&optional return-type) + "Read a motion from the keyboard and return its buffer positions. +The return value is a list (BEG END), or (BEG END TYPE) if +RETURN-TYPE is non-nil." + (let* ((evil-ex-p (and (not (minibufferp)) (evil-ex-p))) + (motion (or evil-operator-range-motion + (when evil-ex-p 'evil-line))) + (type evil-operator-range-type) + (range (evil-range (point) (point))) + command count) + (setq evil-this-type-modified nil) + (evil-save-echo-area + (cond + ;; Ex mode + ((and evil-ex-p evil-ex-range) + (setq range evil-ex-range)) + ;; Visual selection + ((and (not evil-ex-p) (evil-visual-state-p)) + (setq range (evil-visual-range))) + ;; active region + ((and (not evil-ex-p) (region-active-p)) + (setq range (evil-range (region-beginning) + (region-end) + (or evil-this-type 'exclusive)))) + (t + ;; motion + (evil-save-state + (unless motion + (evil-change-state 'operator) + ;; Make linewise operator shortcuts. E.g., "d" yields the + ;; shortcut "dd", and "g?" yields shortcuts "g??" and "g?g?". + (let ((keys (nth 2 (evil-extract-count (this-command-keys))))) + (setq keys (listify-key-sequence keys)) + (dotimes (var (length keys)) + (define-key evil-operator-shortcut-map + (vconcat (nthcdr var keys)) 'evil-line-or-visual-line))) + ;; read motion from keyboard + (setq command (evil-read-motion motion) + motion (nth 0 command) + count (nth 1 command) + type (or type (nth 2 command)))) + (cond + ((eq motion #'undefined) + (setq range (if return-type '(nil nil nil) '(nil nil)) + motion nil)) + ((or (null motion) ; keyboard-quit + (evil-get-command-property motion :suppress-operator)) + (when (fboundp 'evil-repeat-abort) + (evil-repeat-abort)) + (setq quit-flag t + motion nil)) + (evil-repeat-count + (setq count evil-repeat-count + ;; only the first operator's count is overwritten + evil-repeat-count nil)) + ((or count current-prefix-arg) + ;; multiply operator count and motion count together + (setq count + (* (prefix-numeric-value count) + (prefix-numeric-value current-prefix-arg))))) + (when motion + (let ((evil-state 'operator) + mark-active) + ;; calculate motion range + (setq range (evil-motion-range + motion + count + type)))) + ;; update global variables + (setq evil-this-motion motion + evil-this-motion-count count + type (evil-type range type) + evil-this-type type)))) + (when (evil-range-p range) + (unless (or (null type) (eq (evil-type range) type)) + (evil-contract-range range) + (evil-set-type range type) + (evil-expand-range range)) + (evil-set-range-properties range nil) + (unless return-type + (evil-set-type range nil)) + (setq evil-operator-range-beginning (evil-range-beginning range) + evil-operator-range-end (evil-range-end range) + evil-operator-range-type (evil-type range))) + range))) + +(defmacro evil-define-type (type doc &rest body) + "Define type TYPE. +DOC is a general description and shows up in all docstrings. + +Optional keyword arguments: +- `:expand' - expansion function. This function should accept two + positions in the current buffer, BEG and END,and return a pair of + expanded buffer positions. +- `:contract' - the opposite of `:expand'. Optional. +- `:one-to-one' - non-nil if expansion is one-to-one. This means that + `:expand' followed by `:contract' always return the original range. +- `:normalize' - normalization function. This function should accept + two unexpanded positions and adjust them before expansion. May be + used to deal with buffer boundaries. +- `:string' - description function. Takes two buffer positions and + returns a human-readable string. For example \"2 lines\" + +If further keywords and functions are specified, they are assumed to +be transformations on buffer positions, like `:expand' and `:contract'. + +\(fn TYPE DOC [[KEY FUNC]...])" + (declare (indent defun) + (doc-string 2) + (debug (&define name + [&optional stringp] + [&rest [keywordp function-form]]))) + (let (args defun-forms func key name plist string sym val) + ;; standard values + (setq plist (plist-put plist :one-to-one t)) + ;; keywords + (while (keywordp (car-safe body)) + (setq key (pop body) + val (pop body)) + (if (plist-member plist key) ; not a function + (setq plist (plist-put plist key val)) + (setq func val + sym (intern (replace-regexp-in-string + "^:" "" (symbol-name key))) + name (intern (format "evil-%s-%s" type sym)) + args (car (cdr-safe func)) + string (car (cdr (cdr-safe func))) + string (if (stringp string) + (format "%s\n\n" string) "") + plist (plist-put plist key `',name)) + (push + (cond + ((eq key :string) + `(defun ,name (beg end &rest properties) + ,(format "Return size of %s from BEG to END \ +with PROPERTIES.\n\n%s%s" type string doc) + (let ((beg (evil-normalize-position beg)) + (end (evil-normalize-position end)) + (type ',type) + plist range) + (when (and beg end) + (save-excursion + (evil-sort beg end) + (unless (plist-get properties :expanded) + (setq range (apply #'evil-expand + beg end type properties) + beg (evil-range-beginning range) + end (evil-range-end range) + type (evil-type range type) + plist (evil-range-properties range)) + (setq properties + (evil-concat-plists properties plist))) + (or (apply #',func beg end + (when ,(> (length args) 2) + properties)) + "")))))) + (t + `(defun ,name (beg end &rest properties) + ,(format "Perform %s transformation on %s from BEG to END \ +with PROPERTIES.\n\n%s%s" sym type string doc) + (let ((beg (evil-normalize-position beg)) + (end (evil-normalize-position end)) + (type ',type) + plist range) + (when (and beg end) + (save-excursion + (evil-sort beg end) + (when (memq ,key '(:expand :contract)) + (setq properties + (plist-put properties + :expanded + ,(eq key :expand)))) + (setq range (or (apply #',func beg end + (when ,(> (length args) 2) + properties)) + (apply #'evil-range + beg end type properties)) + beg (evil-range-beginning range) + end (evil-range-end range) + type (evil-type range type) + plist (evil-range-properties range)) + (setq properties + (evil-concat-plists properties plist)) + (apply #'evil-range beg end type properties))))))) + defun-forms))) + ;; :one-to-one requires both or neither of :expand and :contract + (when (plist-get plist :expand) + (setq plist (plist-put plist :one-to-one + (and (plist-get plist :contract) + (plist-get plist :one-to-one))))) + `(progn + (evil-put-property 'evil-type-properties ',type ,@plist) + ,@defun-forms + ',type))) + +(defmacro evil-define-interactive-code (code &rest body) + "Define an interactive code. +PROMPT, if given, is the remainder of the interactive string +up to the next newline. Command properties may be specified +via KEY-VALUE pairs. BODY should evaluate to a list of values. + +\(fn CODE (PROMPT) [[KEY VALUE]...] BODY...)" + (declare (indent defun)) + (let* ((args (when (and (> (length body) 1) + (listp (car-safe body))) + (pop body))) + (doc (when (stringp (car-safe body)) (pop body))) + func properties) + (while (keywordp (car-safe body)) + (setq properties + (append properties (list (pop body) (pop body))))) + (cond + (args + (setq func `(lambda ,args + ,@(when doc `(,doc)) + ,@body))) + ((> (length body) 1) + (setq func `(progn ,@body))) + (t + (setq func (car body)))) + `(eval-and-compile + (let* ((code ,code) + (entry (assoc code evil-interactive-alist)) + (value (cons ',func ',properties))) + (if entry + (setcdr entry value) + (push (cons code value) evil-interactive-alist)) + code)))) + +;;; Highlighting + +(when (fboundp 'font-lock-add-keywords) + (font-lock-add-keywords + 'emacs-lisp-mode + ;; Match all `evil-define-' forms except `evil-define-key'. + ;; (In the interests of speed, this expression is incomplete + ;; and does not match all three-letter words.) + '(("(\\(evil-\\(?:ex-\\)?define-\ +\\(?:[^ k][^ e][^ y]\\|[-[:word:]]\\{4,\\}\\)\\)\ +\\>[ \f\t\n\r\v]*\\(\\(?:\\sw\\|\\s_\\)+\\)?" + (1 font-lock-keyword-face) + (2 font-lock-function-name-face nil t)) + ("(\\(evil-\\(?:delay\\|narrow\\|signal\\|save\\|with\\(?:out\\)?\\)\ +\\(?:-[-[:word:]]+\\)?\\)\\>\[ \f\t\n\r\v]+" + 1 font-lock-keyword-face) + ("(\\(evil-\\(?:[-[:word:]]\\)*loop\\)\\>[ \f\t\n\r\v]+" + 1 font-lock-keyword-face)))) + +(provide 'evil-macros) + +;;; evil-macros.el ends here diff --git a/elpa/evil-20220510.2302/evil-macros.elc b/elpa/evil-20220510.2302/evil-macros.elc Binary files differnew file mode 100644 index 0000000..c1999ee --- /dev/null +++ b/elpa/evil-20220510.2302/evil-macros.elc diff --git a/elpa/evil-20220510.2302/evil-maps.el b/elpa/evil-20220510.2302/evil-maps.el new file mode 100644 index 0000000..2166d9a --- /dev/null +++ b/elpa/evil-20220510.2302/evil-maps.el @@ -0,0 +1,643 @@ +;;; evil-maps.el --- Default keymaps -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +(require 'evil-states) +(require 'evil-ex) +(require 'evil-commands) +(require 'evil-command-window) +(require 'evil-common) + +;;; Code: + +;;; Normal state + +(define-key evil-normal-state-map "a" 'evil-append) +(define-key evil-normal-state-map "A" 'evil-append-line) +(define-key evil-normal-state-map "c" 'evil-change) +(define-key evil-normal-state-map "C" 'evil-change-line) +(define-key evil-normal-state-map "d" 'evil-delete) +(define-key evil-normal-state-map "D" 'evil-delete-line) +(define-key evil-normal-state-map "i" 'evil-insert) +(define-key evil-normal-state-map (kbd "<insert>") 'evil-insert) +(define-key evil-normal-state-map (kbd "<insertchar>") 'evil-insert) +(define-key evil-normal-state-map "I" 'evil-insert-line) +(define-key evil-normal-state-map "J" 'evil-join) +(define-key evil-normal-state-map "m" 'evil-set-marker) +(define-key evil-normal-state-map "o" 'evil-open-below) +(define-key evil-normal-state-map "O" 'evil-open-above) +(define-key evil-normal-state-map "p" 'evil-paste-after) +(define-key evil-normal-state-map "P" 'evil-paste-before) +(define-key evil-normal-state-map "q" 'evil-record-macro) +(define-key evil-normal-state-map "r" 'evil-replace) +(define-key evil-normal-state-map "R" 'evil-replace-state) +(define-key evil-normal-state-map "s" 'evil-substitute) +(define-key evil-normal-state-map "S" 'evil-change-whole-line) +(define-key evil-normal-state-map "x" 'evil-delete-char) +(define-key evil-normal-state-map "X" 'evil-delete-backward-char) +(define-key evil-normal-state-map [deletechar] 'evil-delete-char) +(define-key evil-normal-state-map "y" 'evil-yank) +(define-key evil-normal-state-map "Y" 'evil-yank-line) +(define-key evil-normal-state-map "&" 'evil-ex-repeat-substitute) +(define-key evil-normal-state-map "g&" 'evil-ex-repeat-global-substitute) +(define-key evil-normal-state-map "g8" 'what-cursor-position) +(define-key evil-normal-state-map "ga" 'what-cursor-position) +(define-key evil-normal-state-map "gi" 'evil-insert-resume) +(define-key evil-normal-state-map "gI" 'evil-insert-0-line) +(define-key evil-normal-state-map "gJ" 'evil-join-whitespace) +(define-key evil-normal-state-map "gq" 'evil-fill-and-move) +(define-key evil-normal-state-map "gw" 'evil-fill) +(define-key evil-normal-state-map "gu" 'evil-downcase) +(define-key evil-normal-state-map "gU" 'evil-upcase) +(define-key evil-normal-state-map "gf" 'find-file-at-point) +(define-key evil-normal-state-map "]f" 'find-file-at-point) +(define-key evil-normal-state-map "[f" 'find-file-at-point) +(define-key evil-normal-state-map "gF" 'evil-find-file-at-point-with-line) +(define-key evil-normal-state-map "]F" 'evil-find-file-at-point-with-line) +(define-key evil-normal-state-map "[F" 'evil-find-file-at-point-with-line) +(define-key evil-normal-state-map "gx" 'browse-url-at-point) +(define-key evil-normal-state-map "g?" 'evil-rot13) +(define-key evil-normal-state-map "g~" 'evil-invert-case) +(define-key evil-normal-state-map "zo" 'evil-open-fold) +(define-key evil-normal-state-map "zO" 'evil-open-fold-rec) +(define-key evil-normal-state-map "zc" 'evil-close-fold) +(define-key evil-normal-state-map "za" 'evil-toggle-fold) +(define-key evil-normal-state-map "zr" 'evil-open-folds) +(define-key evil-normal-state-map "zm" 'evil-close-folds) +(define-key evil-normal-state-map "z=" 'ispell-word) +(define-key evil-normal-state-map "\C-n" 'evil-paste-pop-next) +(define-key evil-normal-state-map "\C-p" 'evil-paste-pop) +(define-key evil-normal-state-map "\C-t" 'pop-tag-mark) +(define-key evil-normal-state-map (kbd "C-.") 'evil-repeat-pop) +(define-key evil-normal-state-map (kbd "M-.") 'evil-repeat-pop-next) +(define-key evil-normal-state-map "." 'evil-repeat) +(define-key evil-normal-state-map "@" 'evil-execute-macro) +(define-key evil-normal-state-map "\"" 'evil-use-register) +(define-key evil-normal-state-map "~" 'evil-invert-char) +(define-key evil-normal-state-map "=" 'evil-indent) +(define-key evil-normal-state-map "<" 'evil-shift-left) +(define-key evil-normal-state-map ">" 'evil-shift-right) +(define-key evil-normal-state-map "ZZ" 'evil-save-modified-and-close) +(define-key evil-normal-state-map "ZQ" 'evil-quit) +(define-key evil-normal-state-map (kbd "DEL") 'evil-backward-char) +(define-key evil-normal-state-map [escape] 'evil-force-normal-state) +(define-key evil-normal-state-map [remap cua-paste-pop] 'evil-paste-pop) +(define-key evil-normal-state-map [remap yank-pop] 'evil-paste-pop) + +(when (featurep 'tab-bar) + (define-key evil-normal-state-map "gt" 'tab-bar-switch-to-next-tab) + (define-key evil-normal-state-map "gT" 'tab-bar-switch-to-prev-tab)) + +;; go to last change +(define-key evil-normal-state-map "g;" 'goto-last-change) +(define-key evil-normal-state-map "g," 'goto-last-change-reverse) + +;; undo +(define-key evil-normal-state-map "u" 'evil-undo) +(define-key evil-normal-state-map "\C-r" 'evil-redo) + +;; window commands +(define-prefix-command 'evil-window-map) +(define-key evil-window-map "b" 'evil-window-bottom-right) +(define-key evil-window-map "c" 'evil-window-delete) +(define-key evil-window-map "h" 'evil-window-left) +(define-key evil-window-map "H" 'evil-window-move-far-left) +(define-key evil-window-map "j" 'evil-window-down) +(define-key evil-window-map "J" 'evil-window-move-very-bottom) +(define-key evil-window-map "k" 'evil-window-up) +(define-key evil-window-map "K" 'evil-window-move-very-top) +(define-key evil-window-map "l" 'evil-window-right) +(define-key evil-window-map "L" 'evil-window-move-far-right) +(define-key evil-window-map "n" 'evil-window-new) +(define-key evil-window-map "o" 'delete-other-windows) +(define-key evil-window-map "p" 'evil-window-mru) +(define-key evil-window-map "q" 'evil-quit) +(define-key evil-window-map "r" 'evil-window-rotate-downwards) +(define-key evil-window-map "R" 'evil-window-rotate-upwards) +(define-key evil-window-map "s" 'evil-window-split) +(define-key evil-window-map "S" 'evil-window-split) +(define-key evil-window-map "t" 'evil-window-top-left) +(define-key evil-window-map "v" 'evil-window-vsplit) +(define-key evil-window-map "w" 'evil-window-next) +(define-key evil-window-map "W" 'evil-window-prev) +(define-key evil-window-map "+" 'evil-window-increase-height) +(define-key evil-window-map "-" 'evil-window-decrease-height) +(define-key evil-window-map "_" 'evil-window-set-height) +(define-key evil-window-map "<" 'evil-window-decrease-width) +(define-key evil-window-map ">" 'evil-window-increase-width) +(define-key evil-window-map "=" 'balance-windows) +(define-key evil-window-map "|" 'evil-window-set-width) +(define-key evil-window-map "\C-b" 'evil-window-bottom-right) +(define-key evil-window-map "\C-c" 'evil-window-delete) +(define-key evil-window-map (kbd "C-S-h") 'evil-window-move-far-left) +(define-key evil-window-map (kbd "C-S-j") 'evil-window-move-very-bottom) +(define-key evil-window-map (kbd "C-S-k") 'evil-window-move-very-top) +(define-key evil-window-map (kbd "C-S-l") 'evil-window-move-far-right) +(define-key evil-window-map "\C-n" 'evil-window-new) +(define-key evil-window-map "\C-o" 'delete-other-windows) +(define-key evil-window-map "\C-p" 'evil-window-mru) +(define-key evil-window-map "\C-r" 'evil-window-rotate-downwards) +(define-key evil-window-map (kbd "C-S-r") 'evil-window-rotate-upwards) +(define-key evil-window-map "\C-s" 'evil-window-split) +(define-key evil-window-map (kbd "C-S-s") 'evil-window-split) +(define-key evil-window-map "\C-t" 'evil-window-top-left) +(define-key evil-window-map "\C-v" 'evil-window-vsplit) +(define-key evil-window-map "\C-w" 'evil-window-next) +(define-key evil-window-map (kbd "C-S-W") 'evil-window-prev) +(define-key evil-window-map "\C-_" 'evil-window-set-height) +(define-key evil-window-map "\C-f" 'ffap-other-window) + +;;; Motion state + +;; "0" is a special command when called first +(define-key evil-motion-state-map "0" 'evil-beginning-of-line) +(define-key evil-motion-state-map "1" 'digit-argument) +(define-key evil-motion-state-map "2" 'digit-argument) +(define-key evil-motion-state-map "3" 'digit-argument) +(define-key evil-motion-state-map "4" 'digit-argument) +(define-key evil-motion-state-map "5" 'digit-argument) +(define-key evil-motion-state-map "6" 'digit-argument) +(define-key evil-motion-state-map "7" 'digit-argument) +(define-key evil-motion-state-map "8" 'digit-argument) +(define-key evil-motion-state-map "9" 'digit-argument) +(define-key evil-motion-state-map "b" 'evil-backward-word-begin) +(define-key evil-motion-state-map "B" 'evil-backward-WORD-begin) +(define-key evil-motion-state-map "e" 'evil-forward-word-end) +(define-key evil-motion-state-map "E" 'evil-forward-WORD-end) +(define-key evil-motion-state-map "f" 'evil-find-char) +(define-key evil-motion-state-map "F" 'evil-find-char-backward) +(define-key evil-motion-state-map "G" 'evil-goto-line) +(define-key evil-motion-state-map "h" 'evil-backward-char) +(define-key evil-motion-state-map "H" 'evil-window-top) +(define-key evil-motion-state-map "j" 'evil-next-line) +(define-key evil-motion-state-map "k" 'evil-previous-line) +(define-key evil-motion-state-map "l" 'evil-forward-char) +(define-key evil-motion-state-map " " 'evil-forward-char) +(define-key evil-motion-state-map "K" 'evil-lookup) +(define-key evil-motion-state-map "L" 'evil-window-bottom) +(define-key evil-motion-state-map "M" 'evil-window-middle) +(define-key evil-motion-state-map "n" 'evil-search-next) +(define-key evil-motion-state-map "N" 'evil-search-previous) +(define-key evil-motion-state-map "t" 'evil-find-char-to) +(define-key evil-motion-state-map "T" 'evil-find-char-to-backward) +(define-key evil-motion-state-map "w" 'evil-forward-word-begin) +(define-key evil-motion-state-map "W" 'evil-forward-WORD-begin) +(define-key evil-motion-state-map "y" 'evil-yank) +(define-key evil-motion-state-map "Y" 'evil-yank-line) +(define-key evil-motion-state-map "gd" 'evil-goto-definition) +(define-key evil-motion-state-map "ge" 'evil-backward-word-end) +(define-key evil-motion-state-map "gE" 'evil-backward-WORD-end) +(define-key evil-motion-state-map "gg" 'evil-goto-first-line) +(define-key evil-motion-state-map "gj" 'evil-next-visual-line) +(define-key evil-motion-state-map (vconcat "g" [down]) 'evil-next-visual-line) +(define-key evil-motion-state-map "gk" 'evil-previous-visual-line) +(define-key evil-motion-state-map (vconcat "g" [up]) 'evil-previous-visual-line) +(define-key evil-motion-state-map "g0" 'evil-beginning-of-visual-line) +(define-key evil-motion-state-map "g_" 'evil-last-non-blank) +(define-key evil-motion-state-map "g^" 'evil-first-non-blank-of-visual-line) +(define-key evil-motion-state-map (vconcat "g" [home]) 'evil-first-non-blank-of-visual-line) +(define-key evil-motion-state-map "gm" 'evil-middle-of-visual-line) +(define-key evil-motion-state-map "gM" 'evil-percentage-of-line) +(define-key evil-motion-state-map "go" 'evil-goto-char) +(define-key evil-motion-state-map "g$" 'evil-end-of-visual-line) +(define-key evil-motion-state-map (vconcat "g" [end]) 'evil-end-of-visual-line) +(define-key evil-motion-state-map "g\C-]" 'evil-jump-to-tag) +(define-key evil-motion-state-map "{" 'evil-backward-paragraph) +(define-key evil-motion-state-map "}" 'evil-forward-paragraph) +(define-key evil-motion-state-map "#" 'evil-search-word-backward) +(define-key evil-motion-state-map "g#" 'evil-search-unbounded-word-backward) +(define-key evil-motion-state-map "$" 'evil-end-of-line) +(define-key evil-motion-state-map [end] 'evil-end-of-line) +(define-key evil-motion-state-map [home] 'evil-beginning-of-line) +(define-key evil-motion-state-map "%" 'evil-jump-item) +(define-key evil-motion-state-map "`" 'evil-goto-mark) +(define-key evil-motion-state-map "'" 'evil-goto-mark-line) +(define-key evil-motion-state-map "(" 'evil-backward-sentence-begin) +(define-key evil-motion-state-map ")" 'evil-forward-sentence-begin) +(define-key evil-motion-state-map "]]" 'evil-forward-section-begin) +(define-key evil-motion-state-map "][" 'evil-forward-section-end) +(define-key evil-motion-state-map "[[" 'evil-backward-section-begin) +(define-key evil-motion-state-map "[]" 'evil-backward-section-end) +(define-key evil-motion-state-map "[(" 'evil-previous-open-paren) +(define-key evil-motion-state-map "])" 'evil-next-close-paren) +(define-key evil-motion-state-map "[{" 'evil-previous-open-brace) +(define-key evil-motion-state-map "]}" 'evil-next-close-brace) +(define-key evil-motion-state-map "]'" 'evil-next-mark-line) +(define-key evil-motion-state-map "]`" 'evil-next-mark) +(define-key evil-motion-state-map "['" 'evil-previous-mark-line) +(define-key evil-motion-state-map "[`" 'evil-previous-mark) +(define-key evil-motion-state-map "]s" 'evil-next-flyspell-error) +(define-key evil-motion-state-map "[s" 'evil-prev-flyspell-error) +(define-key evil-motion-state-map "*" 'evil-search-word-forward) +(define-key evil-motion-state-map "g*" 'evil-search-unbounded-word-forward) +(define-key evil-motion-state-map "," 'evil-repeat-find-char-reverse) +(define-key evil-motion-state-map "/" 'evil-search-forward) +(define-key evil-motion-state-map ";" 'evil-repeat-find-char) +(define-key evil-motion-state-map "?" 'evil-search-backward) +(define-key evil-motion-state-map "|" 'evil-goto-column) +(define-key evil-motion-state-map "^" 'evil-first-non-blank) +(define-key evil-motion-state-map "+" 'evil-next-line-first-non-blank) +(define-key evil-motion-state-map "_" 'evil-next-line-1-first-non-blank) +(define-key evil-motion-state-map "-" 'evil-previous-line-first-non-blank) +(define-key evil-motion-state-map "\C-w" 'evil-window-map) +(define-key evil-motion-state-map (kbd "C-6") 'evil-switch-to-windows-last-buffer) +(define-key evil-motion-state-map "\C-]" 'evil-jump-to-tag) +(define-key evil-motion-state-map (kbd "C-b") 'evil-scroll-page-up) +(define-key evil-motion-state-map (kbd "C-e") 'evil-scroll-line-down) +(define-key evil-motion-state-map (kbd "C-f") 'evil-scroll-page-down) +(define-key evil-motion-state-map (kbd "C-o") 'evil-jump-backward) +(define-key evil-motion-state-map (kbd "C-y") 'evil-scroll-line-up) +(define-key evil-motion-state-map (kbd "RET") 'evil-ret) +(define-key evil-motion-state-map "\\" 'evil-execute-in-emacs-state) +(define-key evil-motion-state-map "z^" 'evil-scroll-top-line-to-bottom) +(define-key evil-motion-state-map "z+" 'evil-scroll-bottom-line-to-top) +(define-key evil-motion-state-map "zt" 'evil-scroll-line-to-top) +;; TODO: z RET has an advanced form taking an count before the RET +;; but this requires again a special state with a single command +;; bound to RET +(define-key evil-motion-state-map (vconcat "z" [return]) "zt^") +(define-key evil-motion-state-map (kbd "z RET") (vconcat "z" [return])) +(define-key evil-motion-state-map "zz" 'evil-scroll-line-to-center) +(define-key evil-motion-state-map "z." "zz^") +(define-key evil-motion-state-map "zb" 'evil-scroll-line-to-bottom) +(define-key evil-motion-state-map "z-" "zb^") +(define-key evil-motion-state-map "v" 'evil-visual-char) +(define-key evil-motion-state-map "V" 'evil-visual-line) +(define-key evil-motion-state-map "\C-v" 'evil-visual-block) +(define-key evil-motion-state-map "gv" 'evil-visual-restore) +(define-key evil-motion-state-map (kbd "C-^") 'evil-buffer) +(define-key evil-motion-state-map [left] 'evil-backward-char) +(define-key evil-motion-state-map [right] 'evil-forward-char) +(define-key evil-motion-state-map [up] 'evil-previous-line) +(define-key evil-motion-state-map [down] 'evil-next-line) +(define-key evil-motion-state-map "zl" 'evil-scroll-column-right) +(define-key evil-motion-state-map [?z right] "zl") +(define-key evil-motion-state-map "zh" 'evil-scroll-column-left) +(define-key evil-motion-state-map [?z left] "zh") +(define-key evil-motion-state-map "zL" 'evil-scroll-right) +(define-key evil-motion-state-map "zH" 'evil-scroll-left) +(define-key evil-motion-state-map + (read-kbd-macro evil-toggle-key) 'evil-emacs-state) + +;; text objects +(define-key evil-outer-text-objects-map "w" 'evil-a-word) +(define-key evil-outer-text-objects-map "W" 'evil-a-WORD) +(define-key evil-outer-text-objects-map "s" 'evil-a-sentence) +(define-key evil-outer-text-objects-map "p" 'evil-a-paragraph) +(define-key evil-outer-text-objects-map "b" 'evil-a-paren) +(define-key evil-outer-text-objects-map "(" 'evil-a-paren) +(define-key evil-outer-text-objects-map ")" 'evil-a-paren) +(define-key evil-outer-text-objects-map "[" 'evil-a-bracket) +(define-key evil-outer-text-objects-map "]" 'evil-a-bracket) +(define-key evil-outer-text-objects-map "B" 'evil-a-curly) +(define-key evil-outer-text-objects-map "{" 'evil-a-curly) +(define-key evil-outer-text-objects-map "}" 'evil-a-curly) +(define-key evil-outer-text-objects-map "<" 'evil-an-angle) +(define-key evil-outer-text-objects-map ">" 'evil-an-angle) +(define-key evil-outer-text-objects-map "'" 'evil-a-single-quote) +(define-key evil-outer-text-objects-map "\"" 'evil-a-double-quote) +(define-key evil-outer-text-objects-map "`" 'evil-a-back-quote) +(define-key evil-outer-text-objects-map "t" 'evil-a-tag) +(define-key evil-outer-text-objects-map "o" 'evil-a-symbol) +(define-key evil-inner-text-objects-map "w" 'evil-inner-word) +(define-key evil-inner-text-objects-map "W" 'evil-inner-WORD) +(define-key evil-inner-text-objects-map "s" 'evil-inner-sentence) +(define-key evil-inner-text-objects-map "p" 'evil-inner-paragraph) +(define-key evil-inner-text-objects-map "b" 'evil-inner-paren) +(define-key evil-inner-text-objects-map "(" 'evil-inner-paren) +(define-key evil-inner-text-objects-map ")" 'evil-inner-paren) +(define-key evil-inner-text-objects-map "[" 'evil-inner-bracket) +(define-key evil-inner-text-objects-map "]" 'evil-inner-bracket) +(define-key evil-inner-text-objects-map "B" 'evil-inner-curly) +(define-key evil-inner-text-objects-map "{" 'evil-inner-curly) +(define-key evil-inner-text-objects-map "}" 'evil-inner-curly) +(define-key evil-inner-text-objects-map "<" 'evil-inner-angle) +(define-key evil-inner-text-objects-map ">" 'evil-inner-angle) +(define-key evil-inner-text-objects-map "'" 'evil-inner-single-quote) +(define-key evil-inner-text-objects-map "\"" 'evil-inner-double-quote) +(define-key evil-inner-text-objects-map "`" 'evil-inner-back-quote) +(define-key evil-inner-text-objects-map "t" 'evil-inner-tag) +(define-key evil-inner-text-objects-map "o" 'evil-inner-symbol) +(define-key evil-motion-state-map "gn" 'evil-next-match) +(define-key evil-motion-state-map "gN" 'evil-previous-match) + +(when evil-want-C-i-jump + (define-key evil-motion-state-map (kbd "C-i") 'evil-jump-forward)) + +(when evil-want-C-u-scroll + (define-key evil-motion-state-map (kbd "C-u") 'evil-scroll-up)) + +(when evil-want-C-d-scroll + (define-key evil-motion-state-map (kbd "C-d") 'evil-scroll-down)) + +(when evil-want-C-g-bindings + (define-key evil-motion-state-map "g\C-g" 'count-words)) + +;;; Visual state + +(define-key evil-visual-state-map "A" 'evil-append) +(define-key evil-visual-state-map "I" 'evil-insert) +(define-key evil-visual-state-map "o" 'exchange-point-and-mark) +(define-key evil-visual-state-map "O" 'evil-visual-exchange-corners) +(define-key evil-visual-state-map "R" 'evil-change-whole-line) +(define-key evil-visual-state-map "u" 'evil-downcase) +(define-key evil-visual-state-map "U" 'evil-upcase) +(define-key evil-visual-state-map "z=" 'ispell-word) +(define-key evil-visual-state-map "a" evil-outer-text-objects-map) +(define-key evil-visual-state-map "i" evil-inner-text-objects-map) +(define-key evil-visual-state-map (kbd "<insert>") 'undefined) +(define-key evil-visual-state-map (kbd "<insertchar>") 'undefined) +(define-key evil-visual-state-map [remap evil-repeat] 'undefined) +(define-key evil-visual-state-map [escape] 'evil-exit-visual-state) +(define-key evil-visual-state-map "gf" 'evil-find-file-at-point-visual) + +;;; Operator-Pending state + +(define-key evil-operator-state-map "a" evil-outer-text-objects-map) +(define-key evil-operator-state-map "i" evil-inner-text-objects-map) +;; (define-key evil-operator-state-map [escape] 'keyboard-quit) + +;;; Insert state + +(defvar evil-insert-state-bindings + `(([insert] . evil-replace-state) + ("\C-q" . evil-quoted-insert) + ("\C-v" . evil-quoted-insert) + ("\C-k" . evil-insert-digraph) + ("\C-o" . evil-execute-in-normal-state) + ("\C-r" . evil-paste-from-register) + ("\C-y" . evil-copy-from-above) + ("\C-e" . evil-copy-from-below) + ("\C-n" . evil-complete-next) ;; Completion commands + ("\C-p" . evil-complete-previous) ;; don't yet behave correctly + ("\C-x\C-n" . evil-complete-next-line) ;; in replace state + ("\C-x\C-p" . evil-complete-previous-line) ;; TODO - fix this + ("\C-t" . evil-shift-right-line) + ("\C-d" . evil-shift-left-line) + ("\C-a" . evil-paste-last-insertion) + ("\C-@" . evil-paste-last-insertion-and-stop-insert) + ([remap delete-backward-char] . evil-delete-backward-char-and-join) + ,(if evil-want-C-w-delete + '("\C-w" . evil-delete-backward-word) + '("\C-w" . evil-window-map)) + ,@(when evil-want-C-u-delete + '(("\C-u" . evil-delete-back-to-indentation))) + ,@(when evil-want-C-h-delete + '(("\C-h" . evil-delete-backward-char-and-join))) + ([mouse-2] . mouse-yank-primary)) + "Evil's bindings for insert & replace states. +Used in `evil-insert-state-map' and `evil-replace-state-map', +excluding <delete>, <escape>, and `evil-toggle-key'.") + +(defun evil-update-insert-state-bindings (&optional _option-name remove force) + "Update bindings in `evil-insert-state-map'. +If no arguments are given add the bindings specified in +`evil-insert-state-bindings'. If REMOVE is non nil, remove only +these bindings. Unless FORCE is non nil, this will not +overwriting existing bindings, which means bindings will not be +added if one already exists for a key and only default bindings +are removed. + +Note that <delete>, <escape> and `evil-toggle-key' are not +included in `evil-insert-state-bindings' by default." + (interactive) + (dolist (binding evil-insert-state-bindings) + (cond + ((and remove + (or force + ;; Only remove if the default binding has not changed + (eq (evil-lookup-key evil-insert-state-map (car binding)) + (cdr binding)))) + (define-key evil-insert-state-map (car binding) nil)) + ((and (null remove) + (or force + ;; Check to see that nothing is bound here before adding + (not (evil-lookup-key evil-insert-state-map (car binding))))) + (define-key evil-insert-state-map (car binding) (cdr binding)))))) + +(define-key evil-insert-state-map [delete] 'delete-char) +(define-key evil-insert-state-map [escape] 'evil-normal-state) +(define-key evil-insert-state-map + (read-kbd-macro evil-toggle-key) 'evil-emacs-state) + +;;; Replace state + +(dolist (binding evil-insert-state-bindings) + (define-key evil-replace-state-map (car binding) (cdr binding))) +(define-key evil-replace-state-map (kbd "DEL") 'evil-replace-backspace) +(when evil-want-C-h-delete + (define-key evil-replace-state-map "\C-h" 'evil-replace-backspace)) +(define-key evil-replace-state-map [escape] 'evil-normal-state) +(define-key evil-replace-state-map [insert] 'evil-append) + +;;; Emacs state + +(define-key evil-emacs-state-map + (read-kbd-macro evil-toggle-key) 'evil-exit-emacs-state) + +(when evil-want-C-w-in-emacs-state + (define-key evil-emacs-state-map "\C-w" 'evil-window-map)) + +;;; Mouse +(define-key evil-motion-state-map [down-mouse-1] 'evil-mouse-drag-region) +(define-key evil-visual-state-map [mouse-2] 'evil-exit-visual-and-repeat) +(define-key evil-normal-state-map [mouse-2] 'mouse-yank-primary) + +;; Ex +(define-key evil-motion-state-map ":" 'evil-ex) +(define-key evil-motion-state-map "!" 'evil-shell-command) + +(evil-ex-define-cmd "e[dit]" 'evil-edit) +(evil-ex-define-cmd "w[rite]" 'evil-write) +(evil-ex-define-cmd "up[date]" 'evil-update) +(evil-ex-define-cmd "wa[ll]" 'evil-write-all) +(evil-ex-define-cmd "sav[eas]" 'evil-save) +(evil-ex-define-cmd "r[ead]" 'evil-read) +(evil-ex-define-cmd "b[uffer]" 'evil-buffer) +(evil-ex-define-cmd "bn[ext]" 'evil-next-buffer) +(evil-ex-define-cmd "bp[revious]" 'evil-prev-buffer) +(evil-ex-define-cmd "bN[ext]" "bprevious") +(evil-ex-define-cmd "sb[uffer]" 'evil-split-buffer) +(evil-ex-define-cmd "sbn[ext]" 'evil-split-next-buffer) +(evil-ex-define-cmd "sbp[revious]" 'evil-split-prev-buffer) +(evil-ex-define-cmd "sbN[ext]" "sbprevious") +(evil-ex-define-cmd "buffers" 'buffer-menu) +(evil-ex-define-cmd "files" 'evil-show-files) +(evil-ex-define-cmd "ls" "buffers") + +(evil-ex-define-cmd "c[hange]" 'evil-change) +(evil-ex-define-cmd "co[py]" 'evil-copy) +(evil-ex-define-cmd "t" "copy") +(evil-ex-define-cmd "m[ove]" 'evil-move) +(evil-ex-define-cmd "d[elete]" 'evil-ex-delete) +(evil-ex-define-cmd "y[ank]" 'evil-ex-yank) +(evil-ex-define-cmd "pu[t]" 'evil-ex-put) +(evil-ex-define-cmd "go[to]" 'evil-goto-char) +(evil-ex-define-cmd "j[oin]" 'evil-ex-join) +(evil-ex-define-cmd "le[ft]" 'evil-align-left) +(evil-ex-define-cmd "ri[ght]" 'evil-align-right) +(evil-ex-define-cmd "ce[nter]" 'evil-align-center) +(evil-ex-define-cmd "sp[lit]" 'evil-window-split) +(evil-ex-define-cmd "vs[plit]" 'evil-window-vsplit) +(evil-ex-define-cmd "new" 'evil-window-new) +(evil-ex-define-cmd "ene[w]" 'evil-buffer-new) +(evil-ex-define-cmd "vne[w]" 'evil-window-vnew) +(evil-ex-define-cmd "clo[se]" 'evil-window-delete) +(evil-ex-define-cmd "on[ly]" 'delete-other-windows) +(evil-ex-define-cmd "q[uit]" 'evil-quit) +(evil-ex-define-cmd "wq" 'evil-save-and-close) +(evil-ex-define-cmd "quita[ll]" 'evil-quit-all) +(evil-ex-define-cmd "qa[ll]" "quitall") +(evil-ex-define-cmd "cq[uit]" 'evil-quit-all-with-error-code) +(evil-ex-define-cmd "wqa[ll]" 'evil-save-and-quit) +(evil-ex-define-cmd "xa[ll]" "wqall") +(evil-ex-define-cmd "x[it]" 'evil-save-modified-and-close) +(evil-ex-define-cmd "exi[t]" 'evil-save-modified-and-close) +(evil-ex-define-cmd "bd[elete]" 'evil-delete-buffer) +(evil-ex-define-cmd "bw[ipeout]" 'evil-delete-buffer) +(evil-ex-define-cmd "g[lobal]" 'evil-ex-global) +(evil-ex-define-cmd "v[global]" 'evil-ex-global-inverted) +(evil-ex-define-cmd "norm[al]" 'evil-ex-normal) +(evil-ex-define-cmd "s[ubstitute]" 'evil-ex-substitute) +(evil-ex-define-cmd "&" 'evil-ex-repeat-substitute) +(evil-ex-define-cmd "&&" 'evil-ex-repeat-substitute-with-flags) +(evil-ex-define-cmd "~" 'evil-ex-repeat-substitute-with-search) +(evil-ex-define-cmd "~&" 'evil-ex-repeat-substitute-with-search-and-flags) +(evil-ex-define-cmd "registers" 'evil-show-registers) +(evil-ex-define-cmd "di[splay]" "registers") +(evil-ex-define-cmd "ma[rk]" 'evil-set-col-0-mark) +(evil-ex-define-cmd "marks" 'evil-show-marks) +(evil-ex-define-cmd "delm[arks]" 'evil-delete-marks) +(evil-ex-define-cmd "ju[mps]" 'evil-show-jumps) +(evil-ex-define-cmd "noh[lsearch]" 'evil-ex-nohighlight) +(evil-ex-define-cmd "f[ile]" 'evil-show-file-info) +(evil-ex-define-cmd "<" 'evil-shift-left) +(evil-ex-define-cmd ">" 'evil-shift-right) +(evil-ex-define-cmd "=" 'evil-ex-line-number) +(evil-ex-define-cmd "!" 'evil-shell-command) +(evil-ex-define-cmd "@:" 'evil-ex-repeat) +(evil-ex-define-cmd "mak[e]" 'evil-make) +(evil-ex-define-cmd "cc" 'evil-goto-error) +(evil-ex-define-cmd "cfir[st]" 'first-error) +(evil-ex-define-cmd "cr[ewind]" 'first-error) +(evil-ex-define-cmd "cn[ext]" 'next-error) +(evil-ex-define-cmd "cp[revious]" 'previous-error) +(evil-ex-define-cmd "set-initial-state" 'evil-ex-set-initial-state) +(evil-ex-define-cmd "show-digraphs" 'evil-ex-show-digraphs) +(evil-ex-define-cmd "sor[t]" 'evil-ex-sort) +(evil-ex-define-cmd "res[ize]" 'evil-ex-resize) +(evil-ex-define-cmd "u[ndo]" 'evil-undo) +(evil-ex-define-cmd "red[o]" 'evil-redo) + +(when (featurep 'tab-bar) + (evil-ex-define-cmd "tabnew" 'tab-bar-new-tab) + (evil-ex-define-cmd "tabc[lose]" 'tab-bar-close-tab) + (evil-ex-define-cmd "tabo[nly]" 'tab-bar-close-other-tabs) + (evil-ex-define-cmd "tabn[ext]" 'tab-bar-switch-to-next-tab) + (evil-ex-define-cmd "tabp[revious]" 'tab-bar-switch-to-prev-tab)) + +;; search command line +(define-key evil-ex-search-keymap "\d" #'evil-ex-delete-backward-char) +(define-key evil-ex-search-keymap "\C-b" 'move-beginning-of-line) +(define-key evil-ex-search-keymap "\C-c" 'abort-recursive-edit) +(define-key evil-ex-search-keymap "\C-g" 'abort-recursive-edit) +(define-key evil-ex-search-keymap "\C-k" 'evil-insert-digraph) +(define-key evil-ex-search-keymap "\C-f" 'evil-ex-search-command-window) +(define-key evil-ex-search-keymap "\C-r" 'evil-paste-from-register) +(define-key evil-ex-search-keymap "\C-n" 'next-history-element) +(define-key evil-ex-search-keymap "\C-p" 'previous-history-element) +(define-key evil-ex-search-keymap "\C-u" 'evil-delete-whole-line) +(define-key evil-ex-search-keymap "\C-v" #'quoted-insert) +(define-key evil-ex-search-keymap "\C-w" 'backward-kill-word) + +;; ex command line +(define-key evil-ex-completion-map "\d" #'evil-ex-delete-backward-char) +(define-key evil-ex-completion-map "\t" #'evil-ex-completion) +(define-key evil-ex-completion-map [tab] #'evil-ex-completion) +(define-key evil-ex-completion-map [remap completion-at-point] #'evil-ex-completion) +(define-key evil-ex-completion-map "\C-a" 'evil-ex-completion) +(define-key evil-ex-completion-map "\C-b" 'move-beginning-of-line) +(define-key evil-ex-completion-map "\C-c" 'abort-recursive-edit) +(define-key evil-ex-completion-map "\C-d" 'evil-ex-completion) +(define-key evil-ex-completion-map "\C-f" 'evil-ex-command-window) +(define-key evil-ex-completion-map "\C-g" 'abort-recursive-edit) +(define-key evil-ex-completion-map "\C-k" 'evil-insert-digraph) +(define-key evil-ex-completion-map "\C-l" 'evil-ex-completion) +(define-key evil-ex-completion-map "\C-p" #'previous-complete-history-element) +(define-key evil-ex-completion-map "\C-r" 'evil-paste-from-register) +(define-key evil-ex-completion-map "\C-n" #'next-complete-history-element) +(define-key evil-ex-completion-map "\C-u" 'evil-delete-whole-line) +(define-key evil-ex-completion-map "\C-v" #'quoted-insert) +(define-key evil-ex-completion-map "\C-w" 'backward-kill-word) +(define-key evil-ex-completion-map [escape] 'abort-recursive-edit) +(define-key evil-ex-completion-map [S-left] 'backward-word) +(define-key evil-ex-completion-map [S-right] 'forward-word) +(define-key evil-ex-completion-map [up] 'previous-complete-history-element) +(define-key evil-ex-completion-map [down] 'next-complete-history-element) +(define-key evil-ex-completion-map [prior] 'previous-history-element) +(define-key evil-ex-completion-map [next] 'next-history-element) +(define-key evil-ex-completion-map [return] 'exit-minibuffer) +(define-key evil-ex-completion-map (kbd "RET") 'exit-minibuffer) + +;; eval prompt (the `=' register) +(define-key evil-eval-map "\C-b" 'move-beginning-of-line) +(define-key evil-eval-map "\C-c" 'abort-recursive-edit) +(define-key evil-eval-map "\C-g" 'abort-recursive-edit) +(define-key evil-eval-map "\C-k" 'evil-insert-digraph) +(define-key evil-eval-map "\C-p" #'previous-complete-history-element) +(define-key evil-eval-map "\C-r" 'evil-paste-from-register) +(define-key evil-eval-map "\C-n" #'next-complete-history-element) +(define-key evil-eval-map "\C-u" 'evil-delete-whole-line) +(define-key evil-eval-map "\C-v" #'quoted-insert) +(define-key evil-eval-map "\C-w" 'backward-kill-word) +(define-key evil-eval-map [escape] 'abort-recursive-edit) +(define-key evil-eval-map [S-left] 'backward-word) +(define-key evil-eval-map [S-right] 'forward-word) +(define-key evil-eval-map [up] 'previous-complete-history-element) +(define-key evil-eval-map [down] 'next-complete-history-element) +(define-key evil-eval-map [prior] 'previous-history-element) +(define-key evil-eval-map [next] 'next-history-element) +(define-key evil-eval-map [return] 'exit-minibuffer) +(define-key evil-eval-map (kbd "RET") 'exit-minibuffer) + +;; evil-read-key +(define-key evil-read-key-map (kbd "ESC") #'keyboard-quit) +(define-key evil-read-key-map (kbd "C-]") #'keyboard-quit) +(define-key evil-read-key-map (kbd "C-g") #'keyboard-quit) +(define-key evil-read-key-map (kbd "C-q") #'evil-read-quoted-char) +(define-key evil-read-key-map (kbd "C-v") #'evil-read-quoted-char) +(define-key evil-read-key-map (kbd "C-k") #'evil-read-digraph-char) +(define-key evil-read-key-map "\r" "\n") + +;; command line window +(evil-define-key 'normal + evil-command-window-mode-map (kbd "RET") 'evil-command-window-execute) +(evil-define-key 'insert + evil-command-window-mode-map (kbd "RET") 'evil-command-window-execute) + +(provide 'evil-maps) + +;;; evil-maps.el ends here diff --git a/elpa/evil-20220510.2302/evil-maps.elc b/elpa/evil-20220510.2302/evil-maps.elc Binary files differnew file mode 100644 index 0000000..01fd9aa --- /dev/null +++ b/elpa/evil-20220510.2302/evil-maps.elc diff --git a/elpa/evil-20220510.2302/evil-pkg.el b/elpa/evil-20220510.2302/evil-pkg.el new file mode 100644 index 0000000..f08aee4 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-pkg.el @@ -0,0 +1,12 @@ +(define-package "evil" "20220510.2302" "Extensible Vi layer for Emacs." + '((emacs "24.1") + (goto-chg "1.6") + (cl-lib "0.5")) + :commit "5a9cfbc443219c4063b17853b7828ec0a00d2736" :maintainer + '("Tom Dalziel" . "tom.dalziel@gmail.com") + :keywords + '("emulation" "vim") + :url "https://github.com/emacs-evil/evil") +;; Local Variables: +;; no-byte-compile: t +;; End: diff --git a/elpa/evil-20220510.2302/evil-repeat.el b/elpa/evil-20220510.2302/evil-repeat.el new file mode 100644 index 0000000..f305704 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-repeat.el @@ -0,0 +1,646 @@ +;;; evil-repeat.el --- Repeat system -*- lexical-binding: t -*- + +;; Author: Frank Fischer <frank.fischer at mathematik.tu-chemnitz.de> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; A repeat begins when leaving Normal state; it ends when re-entering +;; Normal state. The diagram below shows possible routes between +;; Normal state (N), Insert state (I), Visual state (V), +;; Operator-Pending state (O) and Replace state (R). (Emacs state +;; is an exception: nothing is repeated in that state.) +;; ___ +;; / \ +;; | R | +;; \___/ +;; ^ | +;; | | +;; ___ |___V ___ +;; / \ <------- / \ -------> / \ +;; | V | | N | | O | +;; \___/ -------> \___/ <------- \___/ +;; | | ^ | +;; | | | | +;; | V___| | +;; | / \ | +;; +--------> | I | <--------+ +;; \___/ +;; +;; The recording of a repeat is started in one of two cases: Either a +;; command is about to be executed (in pre-command-hook) or normal +;; state is exited. The recording is stopped whenever a command has +;; been completed and evil is in normal state afterwards. Therefore, +;; a non-inserting command in normal-state is recorded as a single +;; repeat unit. In contrast, if the command leaves normal state and +;; starts insert-state, all commands that are executed until +;; insert-state is left and normal state is reactivated are recorded +;; together in one repeat unit. In other words, a repeat unit consists +;; of all commands that are executed starting and ending in normal +;; state. +;; +;; Not all commands are recorded. There are several commands that are +;; completely ignored and other commands that even abort the currently +;; active recording, e.g., commands that switch buffer. +;; +;; During recording the repeat information is appended to the variable +;; `evil-repeat-info', which is cleared when the recording +;; starts. This accumulated repeat information is put into the +;; `evil-repeat-ring' when the recording is finished. The dot command, +;; `\[evil-repeat]' (`evil-repeat') replays the most recent entry in +;; the ring, preceeding repeats can be replayed using +;; `\[evil-repeat-pop]' (`evil-repeat-pop'). +;; +;; Repeat information can be stored in almost arbitrary form. How the +;; repeat information for each single command is recored is determined +;; by the :repeat property of the command. This property has the +;; following interpretation: +;; +;; t record commands by storing the key-sequence that invoked it +;; nil ignore this command completely +;; ignore synonym to nil +;; motion command is recorded by storing the key-sequence but only in +;; insert state, otherwise it is ignored. +;; abort stop recording of repeat information immediately +;; change record commands by storing buffer changes +;; SYMBOL if SYMBOL is contained as key in `evil-repeat-types' +;; call the corresponding (function-)value, otherwise +;; call the function associated with SYMBOL. In both +;; cases the function should take exactly one argument +;; which is either 'pre or 'post depending on whether +;; the function is called before or after the execution +;; of the command. +;; +;; Therefore, using a certain SYMBOL one can write specific repeation +;; functions for each command. +;; +;; Each value of ring `evil-repeat-info', i.e., each single repeat +;; information must be one of the following two possibilities: +;; If element is a sequence, it is regarded as a key-sequence to +;; be repeated. Otherwise the element must be a list +;; (FUNCTION PARAMS ...) which will be called using +;; (apply FUNCTION PARAMS) whenever this repeat is being executed. +;; +;; A user supplied repeat function can use the functions +;; `evil-record-repeat' to append further repeat-information of the +;; form described above to `evil-repeat-info'. See the implementation +;; of `evil-repeat-keystrokes' and `evil-repeat-changes' for examples. +;; Those functions are called in different situations before and after +;; the execution of a command. Each function should take one argument +;; which can be either 'pre, 'post, 'pre-operator or 'post-operator +;; specifying when the repeat function has been called. If the command +;; is a usual command the function is called with 'pre before the +;; command is executed and with 'post after the command has been +;; executed. +;; +;; The repeat information is executed with `evil-execute-repeat-info', +;; which passes key-sequence elements to `execute-kbd-macro' and +;; executes other elements as defined above. A special version is +;; `evil-execute-repeat-info-with-count'. This function works as +;; `evil-execute-repeat-info', but replaces the count of the first +;; command. This is done by parsing the key-sequence, ignoring all +;; calls to `digit-prefix-argument' and `negative-argument', and +;; prepending the count as a string to the vector of the remaining +;; key-sequence. + +(require 'evil-states) + +;;; Code: + +(declare-function evil-visual-state-p "evil-visual") +(declare-function evil-visual-range "evil-visual") +(declare-function evil-visual-char "evil-visual") +(declare-function evil-visual-line "evil-visual") +(declare-function evil-visual-block "evil-visual") + +(defmacro evil-without-repeat (&rest body) + (declare (indent defun) + (debug t)) + `(let ((pre-command-hook (remq 'evil-repeat-pre-hook pre-command-hook)) + (post-command-hook (remq 'evil-repeat-post-hook post-command-hook))) + ,@body + (evil-repeat-abort))) + +(defsubst evil-repeat-recording-p () + "Returns non-nil iff a recording is in progress." + (eq evil-recording-repeat t)) + +(defun evil-repeat-start () + "Start recording a new repeat into `evil-repeat-info'." + (evil-repeat-reset t) + (evil-repeat-record-buffer) + (when (evil-visual-state-p) + (let* ((range (evil-visual-range)) + (beg (evil-range-beginning range)) + (end (1- (evil-range-end range))) + (nfwdlines (evil-count-lines beg end))) + (evil-repeat-record + (cond + ((eq evil-visual-selection 'char) + (list #'evil-repeat-visual-char + nfwdlines + (- end + (if (zerop nfwdlines) + beg + (save-excursion + (goto-char end) + (line-beginning-position)))))) + ((eq evil-visual-selection 'line) + (list #'evil-repeat-visual-line nfwdlines)) + ((eq evil-visual-selection 'block) + (list #'evil-repeat-visual-block + nfwdlines + (abs (- (evil-column beg) (evil-column end)))))))))) + +(defun evil-repeat-stop () + "Stop recording a repeat. +Update `evil-repeat-ring' with the accumulated changes +in `evil-repeat-info' and clear variables." + (unwind-protect + (when (evil-repeat-recording-p) + (setq evil-repeat-info + (evil-normalize-repeat-info evil-repeat-info)) + (when (and evil-repeat-info evil-repeat-ring) + (ring-insert evil-repeat-ring evil-repeat-info))) + (evil-repeat-reset nil))) + +(defun evil-repeat-abort () + "Abort current repeation." + (evil-repeat-reset 'abort)) + +(defun evil-repeat-reset (flag) + "Clear all repeat recording variables. +Set `evil-recording-repeat' to FLAG." + (setq evil-recording-repeat flag + evil-repeat-info nil + evil-repeat-buffer nil)) + +(defsubst evil-repeat-record-position (&optional pos) + "Set `evil-repeat-pos' to POS or point." + (setq evil-repeat-pos (or pos (point)))) + +(defun evil-repeat-record-buffer () + "Set `evil-repeat-buffer' to the current buffer." + (unless (minibufferp) + (setq evil-repeat-buffer (current-buffer)))) + +(defmacro evil-save-repeat-info (&rest body) + "Execute BODY, protecting the values of repeat variables." + (declare (indent defun) + (debug t)) + `(let (evil-repeat-ring + evil-recording-repeat + evil-recording-current-command + evil-repeat-info + evil-repeat-changes + evil-repeat-pos + evil-repeat-keys + evil-repeat-buffer + this-command + last-command) + ,@body)) + +(defun evil-repeat-different-buffer-p (&optional strict) + "Whether the buffer has changed in a repeat. +If STRICT is non-nil, returns t if the previous buffer +is unknown; otherwise returns t only if the previous +buffer is known and different from the current buffer." + (and (or (buffer-live-p evil-repeat-buffer) strict) + (not (minibufferp)) + (not (eq (current-buffer) evil-repeat-buffer)))) + +(defun evil-repeat-type (command &optional default) + "Return the :repeat property of COMMAND. +If COMMAND doesn't have this property, return DEFAULT." + (when (functionp command) ; ignore keyboard macros + (let* ((type (evil-get-command-property command :repeat default)) + (repeat-type (assq type evil-repeat-types))) + (if repeat-type (cdr repeat-type) type)))) + +(defun evil-repeat-force-abort-p (repeat-type) + "Returns non-nil iff the current command should abort the recording of repeat information." + (or (evil-repeat-different-buffer-p) ; ... buffer changed + (eq repeat-type 'abort) ; ... explicitely forced + (eq evil-recording-repeat 'abort) ; ... already aborted + (evil-emacs-state-p) ; ... in Emacs state + (and (evil-mouse-events-p (this-command-keys)) ; ... mouse events + (eq repeat-type nil)) + (minibufferp))) ; ... minibuffer activated + +(defun evil-repeat-record (info) + "Add INFO to the end of `evil-repeat-info'." + (when (evil-repeat-recording-p) + (setq evil-repeat-info (nconc evil-repeat-info (list info))))) + +;; called from `evil-normal-state-exit-hook' +(defun evil-repeat-start-hook () + "Record a new repeat when exiting Normal state. +Does not record in Emacs state or if the current command +has :repeat nil." + (when (and (eq (evil-repeat-type this-command t) t) + (not (evil-emacs-state-p))) + (evil-repeat-start))) + +;; called from `pre-command-hook' +(defun evil-repeat-pre-hook () + "Prepare the current command for recording the repeation." + (when evil-local-mode + (let ((repeat-type (evil-repeat-type this-command t))) + (cond + ;; abort the repeat + ((evil-repeat-force-abort-p repeat-type) + ;; We mark the current record as being aborted, because there + ;; may be further pre-hooks following before the post-hook is + ;; called. + (evil-repeat-abort)) + ;; ignore those commands completely + ((or (null repeat-type) + (evil-mouse-events-p (this-command-keys)))) + ;; record command + (t + ;; In normal-state or visual state, each command is a single + ;; repeation, therefore start a new repeation. + (when (or (evil-normal-state-p) + (evil-visual-state-p)) + (evil-repeat-start)) + (setq evil-recording-current-command t) + (funcall repeat-type 'pre)))))) +(put 'evil-repeat-pre-hook 'permanent-local-hook t) + +;; called from `post-command-hook' +(defun evil-repeat-post-hook () + "Finish recording of repeat-information for the current-command." + (when (and evil-local-mode evil-recording-repeat) + (let ((repeat-type (evil-repeat-type this-command t))) + (cond + ;; abort the repeat + ((evil-repeat-force-abort-p repeat-type) + ;; The command has been aborted but is complete, so just reset + ;; the recording state. + (evil-repeat-reset nil)) + ;; ignore if command should not be recorded or the current + ;; command is not being recorded + ((or (null repeat-type) + (not evil-recording-current-command))) + ;; record command + (t + (funcall repeat-type 'post) + ;; In normal state, the repeat sequence is complete, so record it. + (when (evil-normal-state-p) + (evil-repeat-stop))))) + ;; done with recording the current command + (setq evil-recording-current-command nil))) +(put 'evil-repeat-post-hook 'permanent-local-hook t) + +(defun evil-clear-command-keys () + "Clear `this-command-keys' and all information about the current command keys. +Calling this function prevents further recording of the keys that +invoked the current command" + (clear-this-command-keys t) + (setq evil-repeat-keys "")) + +(defun evil-this-command-keys (&optional post-cmd) + "Version of `this-command-keys' with finer control over prefix args." + (let ((arg (if post-cmd current-prefix-arg prefix-arg))) + (vconcat + (when (and (numberp arg) + ;; Only add prefix if no repeat info recorded yet + (null evil-repeat-info)) + (string-to-vector (number-to-string arg))) + (this-single-command-keys)))) + +(defun evil-repeat-keystrokes (flag) + "Repeation recording function for commands that are repeated by keystrokes." + (cond + ((eq flag 'pre) + (when evil-this-register + (evil-repeat-record + `(set evil-this-register ,evil-this-register))) + (setq evil-repeat-keys (evil-this-command-keys))) + ((eq flag 'post) + (evil-repeat-record (if (zerop (length (evil-this-command-keys t))) + evil-repeat-keys + (evil-this-command-keys t))) + ;; erase commands keys to prevent double recording + (evil-clear-command-keys)))) + +(defun evil-repeat-motion (flag) + "Repeation for motions. Motions are recorded by keystroke but only in insert state." + (when (memq evil-state '(insert replace)) + (evil-repeat-keystrokes flag))) + +(defun evil-repeat-changes (flag) + "Repeation recording function for commands that are repeated by buffer changes." + (cond + ((eq flag 'pre) + (add-hook 'after-change-functions #'evil-repeat-change-hook nil t) + (evil-repeat-start-record-changes)) + ((eq flag 'post) + (remove-hook 'after-change-functions #'evil-repeat-change-hook t) + (evil-repeat-finish-record-changes)))) + +;; called from the `after-change-functions' hook +(defun evil-repeat-change-hook (beg end length) + "Record change information for current command." + (let ((repeat-type (evil-repeat-type this-command t))) + (when (and (evil-repeat-recording-p) + (eq repeat-type 'evil-repeat-changes) + (not (evil-emacs-state-p)) + (not (evil-repeat-different-buffer-p t)) + evil-state) + (unless (evil-repeat-recording-p) + (evil-repeat-start)) + (evil-repeat-record-change (- beg evil-repeat-pos) + (buffer-substring beg end) + length)))) +(put 'evil-repeat-change-hook 'permanent-local-hook t) + +(defun evil-repeat-record-change (relpos ins ndel) + "Record the current buffer changes during a repeat. +If CHANGE is specified, it is added to `evil-repeat-changes'." + (when (evil-repeat-recording-p) + (setq evil-repeat-changes + (nconc evil-repeat-changes (list (list relpos ins ndel)))))) + +(defun evil-repeat-start-record-changes () + "Starts the recording of a new set of buffer changes." + (setq evil-repeat-changes nil) + (evil-repeat-record-position)) + +(defun evil-repeat-finish-record-changes () + "Finishes the recording of buffer changes and records them as repeat." + (when (evil-repeat-recording-p) + (evil-repeat-record `(evil-execute-change + ,evil-repeat-changes + ,(- (point) evil-repeat-pos))) + (setq evil-repeat-changes nil))) + +(defun evil-repeat-insert-at-point (flag) + "Repeation recording function for commands that insert text in region. +For example `mouse-yank-primary'. This records text insertion when a command +inserts some text in a buffer between (point) and (mark)." + (cond + ((eq flag 'pre) + (add-hook 'after-change-functions #'evil-repeat-insert-at-point-hook nil t)) + ((eq flag 'post) + (remove-hook 'after-change-functions #'evil-repeat-insert-at-point-hook t)))) + +(defun evil-repeat-insert-at-point-hook (beg end _length) + (let ((repeat-type (evil-repeat-type this-command t))) + (when (and (evil-repeat-recording-p) + (eq repeat-type 'evil-repeat-insert-at-point) + (not (evil-emacs-state-p)) + (not (evil-repeat-different-buffer-p t)) + evil-state) + (setq evil-repeat-pos beg) + (evil-repeat-record (list 'insert (buffer-substring beg end)))))) +(put 'evil-repeat-insert-at-point-hook 'permanent-local-hook t) + +(defun evil-normalize-repeat-info (repeat-info) + "Concatenate consecutive arrays in REPEAT-INFO. +Returns a single array." + (let* ((result (cons nil nil)) + (result-last result) + cur cur-last) + (dolist (rep repeat-info) + (cond + ((null rep)) + ((arrayp rep) + (setq rep (listify-key-sequence rep)) + (cond + (cur + (setcdr cur-last (cons rep nil)) + (setq cur-last (cdr cur-last))) + (t + (setq cur (cons rep nil)) + (setq cur-last cur)))) + (t + (when cur + (setcdr result-last (cons (apply #'vconcat cur) nil)) + (setq result-last (cdr result-last)) + (setq cur nil)) + (setcdr result-last (cons rep nil)) + (setq result-last (cdr result-last))))) + (when cur + (setcdr result-last (cons (apply #'vconcat cur) nil))) + (cdr result))) + +(defun evil-repeat-visual-char (nfwdlines nfwdchars) + "Restores a character visual selection. +If the selection is in a single line, the restored visual +selection covers the same number of characters. If the selection +covers several lines, the restored selection covers the same +number of lines and the same number of characters in the last +line as the original selection." + (evil-visual-char) + (when (> nfwdlines 0) + (forward-line nfwdlines)) + (forward-char nfwdchars)) + +(defun evil-repeat-visual-line (nfwdlines) + "Restores a character visual selection. +If the selection is in a single line, the restored visual +selection covers the same number of characters. If the selection +covers several lines, the restored selection covers the same +number of lines and the same number of characters in the last +line as the original selection." + (evil-visual-line) + (forward-line nfwdlines)) + +(defun evil-repeat-visual-block (nfwdlines nfwdchars) + "Restores a character visual selection. +If the selection is in a single line, the restored visual +selection covers the same number of characters. If the selection +covers several lines, the restored selection covers the same +number of lines and the same number of characters in the last +line as the original selection." + (evil-visual-block) + (let ((col (current-column))) + (forward-line nfwdlines) + (move-to-column (+ col nfwdchars) t))) + +(defun evil-execute-change (changes rel-point) + "Executes as list of changes. + +CHANGES is a list of triples (REL-BEG INSERT-TEXT NDEL). +REL-BEG is the relative position (to point) where the change +takes place. INSERT-TEXT is the text to be inserted at that +position and NDEL the number of characters to be deleted at that +position before insertion. + +REL-POINT is the relative position to point before the changed +where point should be placed after all changes." + (evil-save-repeat-info + (let ((point (point))) + (dolist (change changes) + (goto-char (+ point (nth 0 change))) + (delete-char (nth 2 change)) + (insert (nth 1 change))) + (goto-char (+ point rel-point))))) + +(defun evil-execute-repeat-info (repeat-info) + "Executes a repeat-information REPEAT-INFO." + (evil-save-repeat-info + (dolist (rep repeat-info) + (cond + ((or (arrayp rep) (stringp rep)) + (let ((input-method current-input-method) + (evil-input-method nil)) + (deactivate-input-method) + (unwind-protect + (execute-kbd-macro rep) + (activate-input-method input-method)))) + ((consp rep) + (when (and (= 3 (length rep)) + (eq (nth 0 rep) 'set) + (eq (nth 1 rep) 'evil-this-register) + (>= (nth 2 rep) ?0) + (< (nth 2 rep) ?9)) + (setcar (nthcdr 2 rep) (1+ (nth 2 rep)))) + (apply (car rep) (cdr rep))) + (t + (error "Unexpected repeat-info: %S" rep)))))) + +;; TODO: currently we prepend the replacing count before the +;; key-sequence that calls the command. Can we use direct +;; modification of prefix-arg instead? Does it work in +;; conjunction with `execute-kbd-macro'? +(defun evil-execute-repeat-info-with-count (count repeat-info) + "Repeat the repeat-information REPEAT-INFO with the count of +the first command replaced by COUNT. The count is replaced if +and only if COUNT is non-nil." + (evil-save-repeat-info + (cond + ;; do nothing (zero repeating) + ((and count (zerop count))) + ;; replace count + (count + (let ((evil-repeat-count count) + done) + (while (and repeat-info + (arrayp (car repeat-info)) + (not done)) + (let* ((count-and-cmd (evil-extract-count (pop repeat-info)))) + (push (vconcat (number-to-string count) + (nth 2 count-and-cmd) + (nth 3 count-and-cmd)) + repeat-info) + (setq done t))) + (evil-execute-repeat-info repeat-info))) + ;; repeat with original count + (t + (evil-execute-repeat-info repeat-info))))) + +;; Keep the compiler happy - this is a buffer local var +(defvar evil--execute-normal-return-state) + +(evil-define-command evil-repeat (count &optional save-point) + "Repeat the last editing command with count replaced by COUNT. +If SAVE-POINT is non-nil, do not move point." + :repeat ignore + :suppress-operator t + (interactive (list current-prefix-arg + (not evil-repeat-move-cursor))) + (cond + ((null evil-repeat-ring) + (error "Already executing repeat")) + (save-point + (save-excursion + (evil-repeat count))) + (t + (unwind-protect + (let ((evil-last-find-temp evil-last-find) + (confirm-kill-emacs t) + (kill-buffer-hook + (cons #'(lambda () + (user-error "Cannot delete buffer in repeat command")) + kill-buffer-hook)) + (undo-pointer buffer-undo-list)) + (evil-with-single-undo + (setq evil-last-repeat (list (point) count undo-pointer)) + (evil-execute-repeat-info-with-count + count (ring-ref evil-repeat-ring 0)) + (setq evil-last-find evil-last-find-temp))) + (if (eq 'evil-execute-in-normal-state last-command) + (evil-change-state evil--execute-normal-return-state) + (evil-normal-state)))))) + +;; TODO: the same issue concering disabled undos as for `evil-paste-pop' +(evil-define-command evil-repeat-pop (count &optional save-point) + "Replace the just repeated command with a previously executed command. +Only allowed after `evil-repeat', `evil-repeat-pop' or +`evil-repeat-pop-next'. Uses the same repeat count that +was used for the first repeat. + +The COUNT argument inserts the COUNT-th previous kill. +If COUNT is negative, this is a more recent kill." + :repeat nil + :suppress-operator t + (interactive (list (prefix-numeric-value current-prefix-arg) + (not evil-repeat-move-cursor))) + (cond + ((not (and (eq last-command #'evil-repeat) + evil-last-repeat)) + (user-error "Previous command was not evil-repeat: %s" last-command)) + (save-point + (save-excursion + (evil-repeat-pop count))) + (t + (unless (eq buffer-undo-list (nth 2 evil-last-repeat)) + (evil-undo-pop)) + (goto-char (car evil-last-repeat)) + ;; rotate the repeat-ring + (while (> count 0) + (when evil-repeat-ring + (ring-insert-at-beginning evil-repeat-ring + (ring-remove evil-repeat-ring 0))) + (setq count (1- count))) + (while (< count 0) + (when evil-repeat-ring + (ring-insert evil-repeat-ring + (ring-remove evil-repeat-ring))) + (setq count (1+ count))) + (setq this-command #'evil-repeat) + (evil-repeat (cadr evil-last-repeat))))) + +(evil-define-command evil-repeat-pop-next (count &optional save-point) + "Same as `evil-repeat-pop', but with negative COUNT." + :repeat nil + :suppress-operator t + (interactive (list (prefix-numeric-value current-prefix-arg) + (not evil-repeat-move-cursor))) + (evil-repeat-pop (- count) save-point)) + +(defadvice read-key-sequence (before evil activate) + "Record `this-command-keys' before it is reset." + (when (and (evil-repeat-recording-p) + evil-recording-current-command) + (let ((repeat-type (evil-repeat-type this-command t))) + (if (functionp repeat-type) + (funcall repeat-type 'post))))) + +(provide 'evil-repeat) + +;;; evil-repeat.el ends here diff --git a/elpa/evil-20220510.2302/evil-repeat.elc b/elpa/evil-20220510.2302/evil-repeat.elc Binary files differnew file mode 100644 index 0000000..895645f --- /dev/null +++ b/elpa/evil-20220510.2302/evil-repeat.elc diff --git a/elpa/evil-20220510.2302/evil-search.el b/elpa/evil-20220510.2302/evil-search.el new file mode 100644 index 0000000..0cc9c1b --- /dev/null +++ b/elpa/evil-20220510.2302/evil-search.el @@ -0,0 +1,1336 @@ +;;; evil-search.el --- Search and substitute -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +(require 'evil-core) +(require 'evil-common) +(require 'evil-ex) + +;;; Code: + +(defun evil-select-search-module (option module) + "Change the search module according to MODULE. +If MODULE is `isearch', then Emacs' isearch module is used. +If MODULE is `evil-search', then Evil's own interactive +search module is used." + (let ((search-functions + '(forward + backward + word-forward + word-backward + unbounded-word-forward + unbounded-word-backward + next + previous))) + (dolist (fun search-functions) + (let ((isearch (intern (format "evil-search-%s" fun))) + (evil-search (intern (format "evil-ex-search-%s" fun)))) + (if (eq module 'isearch) + (substitute-key-definition + evil-search isearch evil-motion-state-map) + (substitute-key-definition + isearch evil-search evil-motion-state-map))))) + (set-default option module)) + +;; this customization is here because it requires +;; the knowledge of `evil-select-search-mode' +(defcustom evil-search-module 'isearch + "The search module to be used. May be either `isearch', for +Emacs' isearch module, or `evil-search', for Evil's own +interactive search module. N.b. changing this will not affect keybindings. +To swap out relevant keybindings, see `evil-select-search-module' function." + :type '(radio (const :tag "Emacs built-in isearch." :value isearch) + (const :tag "Evil interactive search." :value evil-search)) + :group 'evil + :set 'evil-select-search-module + :initialize 'evil-custom-initialize-pending-reset) + +(defun evil-push-search-history (string forward) + "Push STRING into the appropriate search history (determined by FORWARD)." + (let* ((history-var (if forward + 'evil-search-forward-history + 'evil-search-backward-history)) + (history (symbol-value history-var))) + (unless (equal (car-safe history) string) + (set history-var (cons string history))))) + +(defun evil-search-incrementally (forward regexp-p) + "Search incrementally for user-entered text." + (let ((evil-search-prompt (evil-search-prompt forward)) + (isearch-search-fun-function 'evil-isearch-function) + (point (point)) + search-nonincremental-instead) + (setq isearch-forward forward) + (evil-save-echo-area + (evil-without-input-method-hooks + ;; set the input method locally rather than globally to ensure that + ;; isearch clears the input method when it's finished + (setq current-input-method evil-input-method) + (if forward + (isearch-forward regexp-p) + (isearch-backward regexp-p)) + (evil-push-search-history isearch-string forward) + (setq current-input-method nil)) + (when (/= (point) point) + ;; position the point at beginning of the match only if the call to + ;; `isearch' has really moved the point. `isearch' doesn't move the + ;; point only if "C-g" is hit twice to exit the search, in which case we + ;; shouldn't move the point either. + (when (and forward isearch-other-end) + (goto-char isearch-other-end)) + (when (and (eq point (point)) + (not (string= isearch-string ""))) + (if forward + (isearch-repeat-forward) + (isearch-repeat-backward)) + (isearch-exit) + (when (and forward isearch-other-end) + (goto-char isearch-other-end))) + (evil-flash-search-pattern + (evil-search-message isearch-string forward)))))) + +(defun evil-flash-search-pattern (string &optional all) + "Flash last search matches for duration of `evil-flash-delay'. +If ALL is non-nil, flash all matches. STRING is a message +to display in the echo area." + (let ((lazy-highlight-initial-delay 0) + (isearch-search-fun-function 'evil-isearch-function) + (isearch-case-fold-search case-fold-search) + (disable #'(lambda (&optional _arg) (evil-flash-hook t)))) + (when evil-flash-timer + (cancel-timer evil-flash-timer)) + (unless (or (null string) + (string= string "")) + (evil-echo-area-save) + (evil-echo "%s" string) + (isearch-highlight (match-beginning 0) (match-end 0)) + (when all + (setq isearch-lazy-highlight-wrapped nil + isearch-lazy-highlight-start (point) + isearch-lazy-highlight-end (point)) + (isearch-lazy-highlight-new-loop) + (unless isearch-lazy-highlight-overlays + (isearch-lazy-highlight-update))) + (add-hook 'pre-command-hook #'evil-flash-hook nil t) + (add-hook 'evil-operator-state-exit-hook #'evil-flash-hook nil t) + (add-hook 'pre-command-hook #'evil-clean-isearch-overlays nil t) + (setq evil-flash-timer + (run-at-time evil-flash-delay nil disable))))) + +(defun evil-clean-isearch-overlays () + "Clean isearch overlays unless `this-command' is search." + (remove-hook 'pre-command-hook #'evil-clean-isearch-overlays t) + (unless (memq this-command + '(evil-search-backward + evil-search-forward + evil-search-next + evil-search-previous + evil-search-word-backward + evil-search-word-forward)) + (isearch-clean-overlays))) +(put 'evil-clean-isearch-overlays 'permanent-local-hook t) + +(defun evil-flash-hook (&optional force) + "Disable hightlighting if `this-command' is not search. +Disable anyway if FORCE is t." + (when (or force + ;; to avoid flicker, don't disable highlighting + ;; if the next command is also a search command + (not (memq this-command + '(evil-search-backward + evil-search-forward + evil-search-next + evil-search-previous + evil-search-word-backward + evil-search-word-forward)))) + (evil-echo-area-restore) + (isearch-dehighlight) + (setq isearch-lazy-highlight-last-string nil) + (lazy-highlight-cleanup t) + (when evil-flash-timer + (cancel-timer evil-flash-timer))) + (remove-hook 'pre-command-hook #'evil-flash-hook t) + (remove-hook 'evil-operator-state-exit-hook #'evil-flash-hook t)) +(put 'evil-flash-hook 'permanent-local-hook t) + +(defun evil-search-with-predicate (search-fun pred string bound noerror count) + "Execute a search with a predicate function. +SEARCH-FUN is a search function (e.g. `re-search-forward') and +PREDICATE is a two-argument function satisfying the interface of +`isearch-filter-predicate', or `nil'. STRING, BOUND, NOERROR and +COUNT are passed unchanged to SEARCH-FUN. The first match +satisfying the predicate (or `nil') is returned." + (catch 'done + (while t + (let ((result (funcall search-fun string bound noerror count))) + (cond + ((not result) (throw 'done nil)) + ((not pred) (throw 'done result)) + ((funcall pred (match-beginning 0) (match-end 0)) (throw 'done result))))))) + +(defun evil-search-function (&optional forward regexp-p wrap predicate) + "Return a search function. +If FORWARD is nil, search backward, otherwise forward. +If REGEXP-P is non-nil, the input is a regular expression. +If WRAP is non-nil, the search wraps around the top or bottom +of the buffer. +If PREDICATE is non-nil, it must be a function accepting two +arguments: the bounds of a match, returning non-nil if that match is +acceptable." + `(lambda (string &optional bound noerror count) + (let ((start (point)) + (search-fun ',(if regexp-p + (if forward + 're-search-forward + 're-search-backward) + (if forward + 'search-forward + 'search-backward))) + result) + (setq result (evil-search-with-predicate + search-fun ,predicate string + bound ,(if wrap t 'noerror) count)) + (when (and ,wrap (null result)) + (goto-char ,(if forward '(point-min) '(point-max))) + (unwind-protect + (setq result (evil-search-with-predicate + search-fun ,predicate string bound noerror count)) + (unless result + (goto-char start)))) + result))) + +(defun evil-isearch-function () + "Return a search function for use with isearch. +Based on `isearch-regexp' and `isearch-forward'." + (evil-search-function isearch-forward evil-regexp-search evil-search-wrap 'isearch-filter-predicate)) + +(defun evil-search (string forward &optional regexp-p start) + "Search for STRING and highlight matches. +If FORWARD is nil, search backward, otherwise forward. +If REGEXP-P is non-nil, STRING is taken to be a regular expression. +START is the position to search from; if unspecified, it is +one more than the current position." + (when (and (stringp string) + (not (string= string ""))) + (let* ((orig (point)) + (start (or start + (if forward + (min (point-max) (1+ orig)) + orig))) + (isearch-regexp regexp-p) + (isearch-forward forward) + (case-fold-search + (unless (and search-upper-case + (not (isearch-no-upper-case-p string nil))) + case-fold-search)) + (search-func (evil-search-function + forward regexp-p evil-search-wrap 'isearch-filter-predicate))) + ;; no text properties, thank you very much + (set-text-properties 0 (length string) nil string) + ;; position to search from + (goto-char start) + (setq isearch-string string) + (isearch-update-ring string regexp-p) + (condition-case nil + (funcall search-func string) + (search-failed + (goto-char orig) + (user-error "\"%s\": %s not found" + string (if regexp-p "pattern" "string")))) + ;; always position point at the beginning of the match + (goto-char (match-beginning 0)) + ;; determine message for echo area + (cond + ((and forward (< (point) start)) + (when evil-search-wrap-ring-bell (ding)) + (setq string "Search wrapped around BOTTOM of buffer")) + ((and (not forward) (> (point) start)) + (when evil-search-wrap-ring-bell (ding)) + (setq string "Search wrapped around TOP of buffer")) + (t + (setq string (evil-search-message string forward)))) + (evil-flash-search-pattern string t)))) + +(defun evil-search-word (forward unbounded symbol) + "Search for word near point. +If FORWARD is nil, search backward, otherwise forward. If SYMBOL +is non-nil then the functions searches for the symbol at point, +otherwise for the word at point." + (let ((string (car-safe regexp-search-ring))) + (setq isearch-forward forward) + (cond + ((and (memq last-command + '(evil-search-word-forward + evil-search-word-backward)) + (stringp string) + (not (string= string ""))) + (evil-search string forward t)) + (t + (setq string (evil-find-thing forward (if symbol 'symbol 'evil-word))) + (cond + ((null string) + (user-error "No word under point")) + (unbounded + (setq string (regexp-quote string))) + (t + (setq string + (format (if symbol "\\_<%s\\_>" "\\<%s\\>") + (regexp-quote string))))) + (evil-push-search-history string forward) + (evil-search string forward t))))) + +(defun evil--find-thing (forward thing) + "Return a cons of THING near point as a string and its position. +THING should be a symbol understood by `thing-at-point', +e.g. 'symbol or 'word. If FORWARD is nil, search backward, +otherwise forward. Returns nil if nothing is found." + (let ((move (if forward #'forward-char #'backward-char)) + (end (if forward #'eobp #'bobp)) + string) + (save-excursion + (setq string (thing-at-point thing)) + ;; if there's nothing under point, go forwards + ;; (or backwards) to find it + (while (and (null string) (not (funcall end))) + (funcall move) + (setq string (thing-at-point thing))) + (when (stringp string) + (set-text-properties 0 (length string) nil string)) + (when (> (length string) 0) + (cons string (point)))))) + +(defun evil-find-thing (forward thing) + "Return a THING near point as a string. +THING should be a symbol understood by `thing-at-point', +e.g. 'symbol or 'word. If FORWARD is nil, search backward, +otherwise forward. Returns nil if nothing is found." + (car (evil--find-thing forward thing))) + +(defun evil-find-word (forward) + "Return word near point as a string. +If FORWARD is nil, search backward, otherwise forward. Returns +nil if nothing is found." + (evil-find-thing forward 'word)) + +(defun evil-find-symbol (forward) + "Return word near point as a string. +If FORWARD is nil, search backward, otherwise forward. Returns +nil if nothing is found." + (evil-find-thing forward 'symbol)) + +(defun evil-search-prompt (forward) + "Return the search prompt for the given direction." + (if forward "/" "?")) + +(defun evil-search-message (string forward) + "Prefix STRING with the search prompt." + (format "%s%s" (evil-search-prompt forward) string)) + +(defadvice isearch-message-prefix (around evil activate) + "Use `evil-search-prompt'." + (if evil-search-prompt + (setq ad-return-value evil-search-prompt) + ad-do-it)) + +(defadvice isearch-delete-char (around evil activate) + "Exit search if no search string." + (cond + ((and evil-search-prompt (string= isearch-string "")) + (let (search-nonincremental-instead) + (setq isearch-success nil) + (isearch-exit))) + (t + ad-do-it))) + +(defadvice isearch-lazy-highlight-search (around evil activate) + "Never wrap the search in this context." + (let (evil-search-wrap) + ad-do-it)) + +;;; Ex search + +(defun evil-ex-regex-without-case (re) + "Return the regular expression without all occurrences of \\c and \\C." + (evil-transform-regexp re '((?c . "") (?C . "")))) + +(defun evil-ex-regex-case (re default-case) + "Return the case as implied by \\c or \\C in regular expression RE. +If \\c appears anywhere in the pattern, the pattern is case +insensitive. If \\C appears, the pattern is case sensitive. +Only the first occurrence of \\c or \\C is used, all others are +ignored. If neither \\c nor \\C appears in the pattern, the case +specified by DEFAULT-CASE is used. DEFAULT-CASE should be either +`sensitive', `insensitive' or `smart'. In the latter case, the pattern +will be case-sensitive if and only if it contains an upper-case +letter, otherwise it will be case-insensitive." + (cond + ((string-match "\\(?:^\\|[^\\\\]\\)\\(?:\\\\\\\\\\)*\\\\\\([cC]\\)" re) + (if (eq (aref (match-string 1 re) 0) ?c) 'insensitive 'sensitive)) + ((eq default-case 'smart) + (if (isearch-no-upper-case-p re t) + 'insensitive + 'sensitive)) + (t default-case))) + +;; a pattern +(defun evil-ex-make-substitute-pattern (regexp flags) + "Creates a PATTERN for substitution with FLAGS. +This function respects the values of `evil-ex-substitute-case' +and `evil-ex-substitute-global'." + (evil-ex-make-pattern regexp + (cond + ((memq ?i flags) 'insensitive) + ((memq ?I flags) 'sensitive) + ((not evil-ex-substitute-case) + evil-ex-search-case) + (t evil-ex-substitute-case)) + (or (and evil-ex-substitute-global + (not (memq ?g flags))) + (and (not evil-ex-substitute-global) + (memq ?g flags))))) + +(defun evil-ex-make-search-pattern (regexp) + "Creates a PATTERN for search. +This function respects the values of `evil-ex-search-case'." + (evil-ex-make-pattern regexp evil-ex-search-case t)) + +(defun evil-ex-make-pattern (regexp case whole-line) + "Create a new search pattern. +REGEXP is the regular expression to be searched for. CASE should +be either 'sensitive, 'insensitive for case-sensitive and +case-insensitive search, respectively, or anything else. In the +latter case the pattern is smart-case, i.e. it is automatically +sensitive of the pattern contains one upper case letter, +otherwise it is insensitive. The input REGEXP is considered a +Vim-style regular expression if `evil-ex-search-vim-style-regexp' +is non-nil, in which case it is transformed to an Emacs style +regular expression (i.e. certain backslash-codes are +transformed. Otherwise REGEXP must be an Emacs style regular +expression and is not transformed." + (let ((re (evil-ex-regex-without-case regexp)) + (ignore-case (eq (evil-ex-regex-case regexp case) 'insensitive))) + ;; possibly transform regular expression from vim-style to + ;; Emacs-style. + (if (and evil-ex-search-vim-style-regexp + (not (or (string-match-p "\\`\\\\_?<" regexp) + (string-match-p "\\\\_?>\\'" regexp)))) + (setq re (evil-transform-vim-style-regexp re)) + ;; Even for Emacs regular expressions we translate certain + ;; whitespace sequences + (setq re (evil-transform-regexp re + '((?t . "\t") + (?n . "\n") + (?r . "\r"))))) + (list re ignore-case whole-line))) + +(defun evil-ex-pattern-regex (pattern) + "Return the regular expression of a search PATTERN." + (nth 0 pattern)) + +(defun evil-ex-pattern-ignore-case (pattern) + "Return t if and only if PATTERN should ignore case." + (nth 1 pattern)) + +(defun evil-ex-pattern-whole-line (pattern) + "Return t if and only if PATTERN should match all occurences of a line. +Otherwise PATTERN matches only the first occurence." + (nth 2 pattern)) + +;; Highlight +(defun evil-ex-make-hl (name &rest args) + "Create a new highlight object with name NAME and properties ARGS. +The following properties are supported: +:face The face to be used for the highlighting overlays. +:win The window in which the highlighting should be shown. + Note that the highlight will be visible in all windows showing + the corresponding buffer, but only the matches visible in the + specified window will actually be highlighted. If :win is nil, + the matches in all windows will be highlighted. +:min The minimal buffer position for highlighted matches. +:max The maximal buffer position for highlighted matches. +:match-hook A hook to be called once for each highlight. + The hook must take two arguments, the highlight and + the overlay for that highlight. +:update-hook A hook called once after updating the highlighting + with two arguments, the highlight and a message string + describing the current match status." + (unless (symbolp name) + (user-error "Expected symbol as name of highlight")) + (let ((face 'evil-ex-lazy-highlight) + (win (selected-window)) + min max match-hook update-hook) + (while args + (let ((key (pop args)) + (val (pop args))) + (cond + ((eq key :face) (setq face val)) + ((eq key :win) (setq win val)) + ((eq key :min) (setq min val)) + ((eq key :max) (setq max val)) + ((eq key :match-hook) (setq match-hook val)) + ((eq key :update-hook) (setq update-hook val)) + (t (user-error "Unexpected keyword: %s" key))))) + (when (assoc name evil-ex-active-highlights-alist) + (evil-ex-delete-hl name)) + (when (null evil-ex-active-highlights-alist) + (add-hook 'window-scroll-functions + #'evil-ex-hl-update-highlights-scroll nil t) + (add-hook 'window-size-change-functions + #'evil-ex-hl-update-highlights-resize nil)) + (push (cons name (vector name + nil + face + win + min + max + match-hook + update-hook + nil)) + evil-ex-active-highlights-alist))) + +(defun evil-ex-hl-name (hl) + "Return the name of the highlight HL." + (aref hl 0)) + +(defun evil-ex-hl-pattern (hl) + "Return the pattern of the highlight HL." + (aref hl 1)) + +(defun evil-ex-hl-set-pattern (hl pattern) + "Set the pattern of the highlight HL to PATTERN." + (aset hl 1 pattern)) + +(defun evil-ex-hl-face (hl) + "Return the face of the highlight HL." + (aref hl 2)) + +(defun evil-ex-hl-window (hl) + "Return the window of the highlight HL." + (aref hl 3)) + +(defun evil-ex-hl-min (hl) + "Return the minimal buffer position of the highlight HL." + (aref hl 4)) + +(defun evil-ex-hl-set-min (hl min) + "Set the minimal buffer position of the highlight HL to MIN." + (aset hl 4 min)) + +(defun evil-ex-hl-max (hl) + "Return the maximal buffer position of the highlight HL." + (aref hl 5)) + +(defun evil-ex-hl-set-max (hl max) + "Set the minimal buffer position of the highlight HL to MAX." + (aset hl 5 max)) + +(defun evil-ex-hl-match-hook (hl) + "Return the match-hook of the highlight HL." + (aref hl 6)) + +(defun evil-ex-hl-update-hook (hl) + "Return the update-hook of the highlight HL." + (aref hl 7)) + +(defun evil-ex-hl-overlays (hl) + "Return the list of active overlays of the highlight HL." + (aref hl 8)) + +(defun evil-ex-hl-set-overlays (hl overlays) + "Set the list of active overlays of the highlight HL to OVERLAYS." + (aset hl 8 overlays)) + +(defun evil-ex-delete-hl (name) + "Remove the highlighting object with a certain NAME." + (let ((hl (cdr-safe (assoc name evil-ex-active-highlights-alist)))) + (when hl + (mapc #'delete-overlay (evil-ex-hl-overlays hl)) + (setq evil-ex-active-highlights-alist + (assq-delete-all name evil-ex-active-highlights-alist)) + (evil-ex-hl-update-highlights)) + (when (null evil-ex-active-highlights-alist) + (remove-hook 'window-scroll-functions + #'evil-ex-hl-update-highlights-scroll t) + (remove-hook 'window-size-change-functions + #'evil-ex-hl-update-highlights-resize)))) + +(defun evil-ex-hl-active-p (name) + "Whether the highlight with a certain NAME is active." + (and (assoc name evil-ex-active-highlights-alist) t)) + +(defun evil-ex-hl-change (name pattern) + "Set the regular expression of highlight NAME to PATTERN." + (let ((hl (cdr-safe (assoc name evil-ex-active-highlights-alist)))) + (when hl + (evil-ex-hl-set-pattern hl + (if (zerop (length pattern)) + nil + pattern)) + (evil-ex-hl-idle-update)))) + +(defun evil-ex-hl-set-region (name beg end &optional _type) + "Set minimal and maximal position of highlight NAME to BEG and END." + (let ((hl (cdr-safe (assoc name evil-ex-active-highlights-alist)))) + (when hl + (evil-ex-hl-set-min hl beg) + (evil-ex-hl-set-max hl end) + (evil-ex-hl-idle-update)))) + +(defun evil-ex-hl-get-max (name) + "Return the maximal position of the highlight with name NAME." + (let ((hl (cdr-safe (assoc name evil-ex-active-highlights-alist)))) + (and hl (evil-ex-hl-max hl)))) + +(defun evil-ex-hl-update-highlights () + "Update the overlays of all active highlights." + (dolist (hl (mapcar #'cdr evil-ex-active-highlights-alist)) + (let* ((old-ovs (evil-ex-hl-overlays hl)) + new-ovs + (pattern (evil-ex-hl-pattern hl)) + (case-fold-search (evil-ex-pattern-ignore-case pattern)) + (case-replace case-fold-search) + (face (evil-ex-hl-face hl)) + (match-hook (evil-ex-hl-match-hook hl)) + result) + (if pattern + ;; collect all visible ranges + (let (ranges sranges) + (dolist (win (if (eq evil-ex-interactive-search-highlight + 'all-windows) + (get-buffer-window-list (current-buffer) nil t) + (list (evil-ex-hl-window hl)))) + (when (window-live-p win) + (let ((beg (max (window-start win) + (or (evil-ex-hl-min hl) (point-min)))) + (end (min (window-end win) + (or (evil-ex-hl-max hl) (point-max))))) + (when (< beg end) + (push (cons beg end) ranges))))) + (setq ranges + (sort ranges #'(lambda (r1 r2) (< (car r1) (car r2))))) + (while ranges + (let ((r1 (pop ranges)) + (r2 (pop ranges))) + (cond + ;; last range + ((null r2) + (push r1 sranges)) + ;; ranges overlap, union + ((>= (cdr r1) (car r2)) + (push (cons (car r1) + (max (cdr r1) (cdr r2))) + ranges)) + ;; ranges distinct + (t + (push r1 sranges) + (push r2 ranges))))) + + ;; run through all ranges + (condition-case lossage + (save-match-data + (dolist (r sranges) + (let ((beg (car r)) + (end (cdr r))) + (save-excursion + (goto-char beg) + ;; set the overlays for the current highlight, + ;; reusing old overlays (if possible) + (while (and (not (eobp)) + (evil-ex-search-find-next-pattern pattern) + (<= (match-end 0) end) + (not (and (= (match-end 0) end) + (string= (evil-ex-pattern-regex pattern) + "^")))) + (let ((ov (or (pop old-ovs) (make-overlay 0 0)))) + (move-overlay ov (match-beginning 0) (match-end 0)) + (overlay-put ov 'face face) + (overlay-put ov 'evil-ex-hl (evil-ex-hl-name hl)) + (overlay-put ov 'priority 1000) + (push ov new-ovs) + (when match-hook (funcall match-hook hl ov))) + (cond + ((and (not (evil-ex-pattern-whole-line pattern)) + (not (string-match-p "\n" (buffer-substring-no-properties + (match-beginning 0) + (match-end 0))))) + (forward-line)) + ((= (match-beginning 0) (match-end 0)) + (forward-char)) + (t (goto-char (match-end 0)))))))) + (mapc #'delete-overlay old-ovs) + (evil-ex-hl-set-overlays hl new-ovs) + (if (or (null pattern) new-ovs) + (setq result t) + ;; Maybe the match could just not be found somewhere else? + (save-excursion + (goto-char (or (evil-ex-hl-min hl) (point-min))) + (if (and (evil-ex-search-find-next-pattern pattern) + (< (match-end 0) (or (evil-ex-hl-max hl) + (point-max)))) + (setq result (format "Match in line %d" + (line-number-at-pos + (match-beginning 0)))) + (setq result "No match"))))) + + (invalid-regexp + (setq result (cadr lossage))) + + (search-failed + (setq result (nth 2 lossage))) + + (error + (setq result (format "%s" (cadr lossage)))) + + (user-error + (setq result (format "%s" (cadr lossage)))))) + ;; no pattern, remove all highlights + (mapc #'delete-overlay old-ovs) + (evil-ex-hl-set-overlays hl new-ovs)) + (when (evil-ex-hl-update-hook hl) + (funcall (evil-ex-hl-update-hook hl) hl result))))) + +(defun evil-ex-search-find-next-pattern (pattern &optional direction) + "Look for the next occurrence of PATTERN in a certain DIRECTION. +Note that this function ignores the whole-line property of PATTERN." + (setq direction (or direction 'forward)) + (let ((case-fold-search (evil-ex-pattern-ignore-case pattern))) + (cond + ((eq direction 'forward) + (re-search-forward (evil-ex-pattern-regex pattern) nil t)) + ((eq direction 'backward) + (let* ((pnt (point)) + (ret (re-search-backward (evil-ex-pattern-regex pattern) nil t)) + (m (and ret (match-data)))) + (if ret + (forward-char) + (goto-char (point-min))) + (let ((fwdret + (re-search-forward (evil-ex-pattern-regex pattern) nil t))) + (cond + ((and fwdret (< (match-beginning 0) pnt)) + (setq ret fwdret) + (goto-char (match-beginning 0))) + (ret + (set-match-data m) + (goto-char (match-beginning 0))) + (t + (goto-char pnt) + ret))))) + (t + (user-error "Unknown search direction: %s" direction))))) + +(defun evil-ex-hl-idle-update () + "Triggers the timer to update the highlights in the current buffer." + (when (and evil-ex-interactive-search-highlight + evil-ex-active-highlights-alist) + (when evil-ex-hl-update-timer + (cancel-timer evil-ex-hl-update-timer)) + (setq evil-ex-hl-update-timer + (run-at-time evil-ex-hl-update-delay nil + #'evil-ex-hl-do-update-highlight + (current-buffer))))) + +(defun evil-ex-hl-do-update-highlight (&optional buffer) + "Timer function for updating the highlights." + (when (buffer-live-p buffer) + (with-current-buffer buffer + (evil-ex-hl-update-highlights))) + (setq evil-ex-hl-update-timer nil)) + +(defun evil-ex-hl-update-highlights-scroll (win _beg) + "Update highlights after scrolling in some window." + (with-current-buffer (window-buffer win) + (evil-ex-hl-idle-update))) +(put 'evil-ex-hl-update-highlights-scroll 'permanent-local-hook t) + +(defun evil-ex-hl-update-highlights-resize (frame) + "Update highlights after resizing a window." + (let ((buffers (delete-dups (mapcar #'window-buffer (window-list frame))))) + (dolist (buf buffers) + (with-current-buffer buf + (evil-ex-hl-idle-update))))) +(put 'evil-ex-hl-update-highlights-resize 'permanent-local-hook t) + +;; interactive search +(defun evil-ex-search-activate-highlight (pattern) + "Activate highlighting of the search pattern set to PATTERN. +This function does nothing if `evil-ex-search-interactive' or +`evil-ex-search-highlight-all' is nil. " + (when (and evil-ex-search-interactive evil-ex-search-highlight-all) + (with-current-buffer (or evil-ex-current-buffer (current-buffer)) + (unless (evil-ex-hl-active-p 'evil-ex-search) + (evil-ex-make-hl 'evil-ex-search + :win (or (minibuffer-selected-window) (selected-window)))) + (if pattern + (evil-ex-hl-change 'evil-ex-search pattern))))) + +(defun evil-ex-search (&optional count) + "Search forward or backward COUNT times for the current ex search pattern. +The search pattern is determined by `evil-ex-search-pattern' and +the direcion is determined by `evil-ex-search-direction'." + (setq evil-ex-search-start-point (point) + evil-ex-last-was-search t + count (or count 1)) + (let ((orig (point)) + wrapped) + (dotimes (_ (or count 1)) + (when (eq evil-ex-search-direction 'forward) + (unless (eobp) (forward-char)) + ;; maybe skip end-of-line + (when (and (not evil-move-beyond-eol) (eolp) (not (eobp))) + (forward-char))) + (let ((res (evil-ex-find-next nil nil (not evil-search-wrap)))) + (cond + ((not res) + (goto-char orig) + (signal 'search-failed + (list (evil-ex-pattern-regex evil-ex-search-pattern)))) + ((eq res 'wrapped) (setq wrapped t))))) + (if wrapped + (let (message-log-max) + (message "Search wrapped"))) + (goto-char (match-beginning 0)) + (setq evil-ex-search-match-beg (match-beginning 0) + evil-ex-search-match-end (match-end 0)) + (evil-ex-search-goto-offset evil-ex-search-offset) + (evil-ex-search-activate-highlight evil-ex-search-pattern))) + +(defun evil-ex-find-next (&optional pattern direction nowrap) + "Search for the next occurrence of the PATTERN in DIRECTION. +PATTERN must be created using `evil-ex-make-pattern', DIRECTION +is either 'forward or 'backward. If NOWRAP is non nil, the search +does not wrap at buffer boundaries. Furthermore this function +only searches invisible text if `search-invisible' is t. If +PATTERN is not specified the current global pattern +`evil-ex-search-pattern' and if DIRECTION is not specified the +current global direction `evil-ex-search-direction' is used. +This function returns t if the search was successful, nil if it +was unsuccessful and 'wrapped if the search was successful but +has been wrapped at the buffer boundaries." + (setq pattern (or pattern evil-ex-search-pattern) + direction (or direction evil-ex-search-direction)) + (unless (and pattern (evil-ex-pattern-regex pattern)) + (signal 'search-failed (list "No search pattern"))) + (catch 'done + (let (wrapped) + (while t + (let ((search-result (evil-ex-search-find-next-pattern pattern + direction))) + (cond + ((and search-result + (or (eq search-invisible t) + (not (isearch-range-invisible + (match-beginning 0) (match-end 0))))) + ;; successful search and not invisible + (throw 'done (if wrapped 'wrapped t))) + ((not search-result) + ;; unsuccessful search + (if nowrap + (throw 'done nil) + (setq nowrap t + wrapped t) + (goto-char (if (eq direction 'forward) + (point-min) + (point-max))))))))))) + +(defun evil-ex-search-update (pattern offset beg end message) + "Update the highlighting and info-message for the search pattern. +PATTERN is the search pattern and OFFSET the associated offset. +BEG and END specifiy the current match, MESSAGE is the info +message to be shown. This function does nothing if +`evil-ex-search-interactive' is nil." + (when evil-ex-search-interactive + (cond + ((and beg end) + ;; update overlay + (if evil-ex-search-overlay + (move-overlay evil-ex-search-overlay beg end) + (setq evil-ex-search-overlay + (make-overlay beg end)) + (overlay-put evil-ex-search-overlay 'priority 1001) + (overlay-put evil-ex-search-overlay 'face 'evil-ex-search)) + ;; move point + (goto-char beg) + (evil-ex-search-goto-offset offset) + ;; update highlights + (when evil-ex-search-highlight-all + (evil-ex-hl-change 'evil-ex-search pattern))) + (t + ;; no match + (when evil-ex-search-overlay + ;; remove overlay + (delete-overlay evil-ex-search-overlay) + (setq evil-ex-search-overlay nil)) + ;; no highlights + (when evil-ex-search-highlight-all + (evil-ex-hl-change 'evil-ex-search nil)) + ;; and go to initial position + (goto-char evil-ex-search-start-point))) + (when (stringp message) + (evil-ex-echo "%s" message)))) + +(defun evil-ex-search-start-session () + "Initialize Ex for interactive search." + (remove-hook 'minibuffer-setup-hook #'evil-ex-search-start-session) + (when evil-ex-search-incremental + (add-hook 'after-change-functions #'evil-ex-search-update-pattern nil t)) + (add-hook 'minibuffer-exit-hook #'evil-ex-search-stop-session) + (add-hook 'mouse-leave-buffer-hook #'evil-ex-search-exit) + (evil-ex-search-activate-highlight nil)) +(put 'evil-ex-search-start-session 'permanent-local-hook t) + +(defun evil-ex-search-stop-session () + "Stop interactive search." + (with-current-buffer evil-ex-current-buffer + ;; TODO: This is a bad fix to remove duplicates. The duplicates + ;; exist because `isearch-range-invisible' may add a single + ;; overlay multiple times if we are in an unlucky situation + ;; of overlapping overlays. This happens in our case because + ;; of the overlays that are used for (lazy) highlighting. + ;; Perhaps it would be better to disable those overlays + ;; temporarily before calling `isearch-range-invisible'. + (setq isearch-opened-overlays (delete-dups isearch-opened-overlays)) + (isearch-clean-overlays)) + (remove-hook 'minibuffer-exit-hook #'evil-ex-search-stop-session) + (remove-hook 'mouse-leave-buffer-hook #'evil-ex-search-exit) + (remove-hook 'after-change-functions #'evil-ex-search-update-pattern t) + (when evil-ex-search-overlay + (delete-overlay evil-ex-search-overlay) + (setq evil-ex-search-overlay nil))) +(put 'evil-ex-search-stop-session 'permanent-local-hook t) + +(defun evil-ex-split-search-pattern (pattern direction) + "Split PATTERN in regexp, offset and next-pattern parts. +Returns a triple (regexp offset next-search)." + (save-match-data + (if (or (and (eq direction 'forward) + (string-match "\\(?:^\\|[^\\\\]\\)\\(?:\\\\\\\\\\)*\\(/\\([^;]*\\)\\(?:;\\([/?].*\\)?\\)?\\)?$" + pattern)) + (and (eq direction 'backward) + (string-match "\\(?:^\\|[^\\\\]\\)\\(?:\\\\\\\\\\)*\\(\\?\\([^;]*\\)\\(?:;\\([/?].*\\)?\\)?\\)?$" + pattern))) + (list (substring pattern 0 (match-beginning 1)) + (match-string 2 pattern) + (match-string 3 pattern)) + (list pattern nil nil)))) + +(defun evil-ex-search-full-pattern (pattern-string count direction) + "Search for a full search pattern PATTERN-STRING in DIRECTION. +This function split PATTERN-STRING in +pattern/offset/;next-pattern parts and performs the search in +DIRECTION which must be either 'forward or 'backward. The first +search is repeated COUNT times. If the pattern part of +PATTERN-STRING is empty, the last global pattern stored in +`evil-ex-search-pattern' is used instead if in addition the +offset part is nil (i.e. no pattern/offset separator), the last +global offset stored in `evil-ex-search-offset' is used as +offset. The current match data will correspond to the last +successful match. This function returns a triple (RESULT PATTERN +OFFSET) where RESULT is + + t the search has been successful without wrap + 'wrap the search has been successful with wrap + 'empty-pattern the last pattern has been empty + nil the search has not been successful + +and PATTERN and OFFSET are the last pattern and offset this +function searched for. Note that this function does not handle +any error conditions." + (setq count (or count 1)) + (catch 'done + (while t + (let* ((res (evil-ex-split-search-pattern pattern-string direction)) + (pat (pop res)) + (offset (pop res)) + (next-pat (pop res)) + (orig-pat pat)) + ;; use last pattern if no new pattern has been specified + (if (not (zerop (length pat))) + (setq pat (evil-ex-make-search-pattern pat)) + (setq pat evil-ex-search-pattern + offset (or offset evil-ex-search-offset))) + (when (zerop (length pat)) + (throw 'done (list 'empty-pattern pat offset))) + (let (new-dir repeat-last search-result) + (while (> count 0) + (let ((result (evil-ex-find-next pat direction + (not evil-search-wrap)))) + (if (not result) (setq search-result nil count 0) + (setq search-result + (if (or (eq result 'wrap) + (eq search-result 'wrap)) + 'wrap t) + count (1- count))))) + (cond + ;; search failed + ((not search-result) (throw 'done (list nil pat offset))) + ;; no next pattern, search complete + ((zerop (length next-pat)) + (evil-ex-search-goto-offset offset) + (throw 'done (list search-result pat offset))) + ;; single `?' or `/' means repeat last pattern and finish + ((= 1 (length next-pat)) + (evil-ex-search-goto-offset offset) + (setq new-dir (if (string= "/" next-pat) 'forward 'backward) + count (if (eq direction new-dir) 1 2) + pattern-string orig-pat + direction new-dir)) + ;; next non-empty pattern, next search iteration + (t + (evil-ex-search-goto-offset offset) + (setq new-dir (if (= (aref next-pat 0) ?/) 'forward 'backward) + repeat-last (and (<= 2 (length next-pat)) + (member (substring next-pat 0 2) '("//" "??"))) + count (if (or (eq direction new-dir) (not repeat-last)) 1 2) + pattern-string (if repeat-last + (concat orig-pat (substring next-pat 1)) + (substring next-pat 1)) + direction new-dir)))))))) + +(defun evil-ex-search-update-pattern (_beg _end _range) + "Update the current search pattern." + (save-match-data + (let ((pattern-string (minibuffer-contents))) + (with-current-buffer evil-ex-current-buffer + (with-selected-window (minibuffer-selected-window) + (goto-char (1+ evil-ex-search-start-point)) + (condition-case err + (let* ((result (evil-ex-search-full-pattern pattern-string + (or evil-ex-search-count 1) + evil-ex-search-direction)) + (success (pop result)) + (pattern (pop result)) + (offset (pop result))) + (cond + ((eq success 'wrap) + (evil-ex-search-update pattern offset + (match-beginning 0) (match-end 0) + "Wrapped")) + ((eq success 'empty-pattern) + (evil-ex-search-update nil nil nil nil nil)) + (success + (evil-ex-search-update pattern offset + (match-beginning 0) (match-end 0) + nil)) + (t + (evil-ex-search-update nil nil + nil nil + "search failed")))) + (invalid-regexp + (evil-ex-search-update nil nil nil nil (cadr err))) + (error + (evil-ex-search-update nil nil nil nil (format "%s" err))))))))) +(put 'evil-ex-search-update-pattern 'permanent-local-hook t) + +(defun evil-ex-search-exit () + "Exit interactive search, keeping lazy highlighting active." + (interactive) + (evil-ex-search-stop-session) + (exit-minibuffer)) + +(defun evil-ex-search-abort () + "Abort interactive search, disabling lazy highlighting." + (interactive) + (evil-ex-search-stop-session) + (evil-ex-delete-hl 'evil-ex-search) + (abort-recursive-edit)) + +(defun evil-ex-search-goto-offset (offset) + "Move point according to search OFFSET and set `evil-this-type' accordingly. +This function assumes that the current match data represents the +current search result." + (unless (zerop (length offset)) + (let ((beg (match-beginning 0)) + (end (match-end 0))) + (save-match-data + (unless + (string-match + "^\\([esb]\\)?\\(\\([-+]\\)?\\([0-9]*\\)\\)$" + offset) + (user-error "Invalid search offset: %s" offset)) + (let ((count (if (= (match-beginning 4) (match-end 4)) + (cond + ((not (match-beginning 3)) 0) + ((= (aref offset (match-beginning 3)) ?+) +1) + (t -1)) + (string-to-number (match-string 2 offset))))) + (cond + ((not (match-beginning 1)) + (setq evil-this-type 'line) + (forward-line count)) + ((= (aref offset (match-beginning 1)) ?e) + (goto-char (+ end count -1)) + (setq evil-this-type 'inclusive)) + ((memq (aref offset (match-beginning 1)) '(?s ?b)) + (goto-char (+ beg count)) + (setq evil-this-type 'inclusive)))))))) + +(defun evil-ex-search-setup () + "Hook to initialize the minibuffer for ex search." + (add-hook 'pre-command-hook #'evil-ex-remove-default)) + +(defun evil-ex-start-search (direction count) + "Start a new search in a certain DIRECTION." + ;; store buffer and window where the search started + (let ((evil-ex-current-buffer (current-buffer))) + (setq evil-ex-search-count count + evil-ex-search-direction direction + evil-ex-search-start-point (point) + evil-ex-last-was-search t) + (progn + ;; ensure minibuffer is initialized accordingly + (add-hook 'minibuffer-setup-hook #'evil-ex-search-start-session) + ;; read the search string + (let* ((minibuffer-local-map evil-ex-search-keymap) + (search-string + (condition-case err + (minibuffer-with-setup-hook + #'evil-ex-search-setup + (read-string (if (eq evil-ex-search-direction 'forward) + "/" "?") + (and evil-ex-search-history + (propertize + (car evil-ex-search-history) + 'face 'shadow)) + 'evil-ex-search-history)) + (quit + (evil-ex-search-stop-session) + (evil-ex-delete-hl 'evil-ex-search) + (goto-char evil-ex-search-start-point) + (signal (car err) (cdr err)))))) + ;; pattern entered successful + (goto-char (if (eq evil-ex-search-direction 'forward) + (1+ evil-ex-search-start-point) + (1- evil-ex-search-start-point))) + (let* ((result + (evil-ex-search-full-pattern search-string + evil-ex-search-count + evil-ex-search-direction)) + (success (pop result)) + (pattern (pop result)) + (offset (pop result))) + (setq evil-ex-search-pattern pattern + evil-ex-search-offset offset) + (cond + ((memq success '(t wrap)) + (goto-char (match-beginning 0)) + (setq evil-ex-search-match-beg (match-beginning 0) + evil-ex-search-match-end (match-end 0)) + (evil-ex-search-goto-offset offset) + (evil-push-search-history search-string (eq direction 'forward)) + (when (and (not evil-ex-search-incremental) evil-ex-search-highlight-all) + (evil-ex-search-activate-highlight pattern)) + (when (and evil-ex-search-incremental (not evil-ex-search-persistent-highlight)) + (evil-ex-delete-hl 'evil-ex-search))) + (t + (goto-char evil-ex-search-start-point) + (evil-ex-delete-hl 'evil-ex-search) + (signal 'search-failed (list search-string))))))))) + +(defun evil-ex-start-word-search (unbounded direction count &optional symbol) + "Search for the symbol under point. +The search matches the COUNT-th occurrence of the word. If the +UNBOUNDED argument is nil, the search matches only at symbol +boundaries, otherwise it matches anywhere. The DIRECTION +argument should be either `forward' or `backward', determining +the search direction. If SYMBOL is non-nil then the functions +searches for the symbol at point, otherwise for the word at +point." + (let ((string (evil-find-thing (eq direction 'forward) + (if symbol 'symbol 'word)))) + (if (null string) + (user-error "No word under point") + (let ((regex (if unbounded + (regexp-quote string) + (format (if symbol "\\_<%s\\_>" "\\<%s\\>") + (regexp-quote string))))) + (setq evil-ex-search-count count + evil-ex-search-direction direction + evil-ex-search-pattern + (let (evil-ex-search-vim-style-regexp) + (evil-ex-make-search-pattern regex)) + evil-ex-search-offset nil + evil-ex-last-was-search t) + ;; update search history unless this pattern equals the + ;; previous pattern + (unless (equal (car-safe evil-ex-search-history) regex) + (push regex evil-ex-search-history)) + (evil-push-search-history regex (eq direction 'forward))) + (evil-ex-delete-hl 'evil-ex-search) + (when (fboundp 'evil-ex-search-next) + (evil-ex-search-next count))))) + +;; substitute +(evil-ex-define-argument-type substitution + "A substitution pattern argument /pattern/replacement/flags. +This handler highlights the pattern of the current substitution." + :runner + (lambda (flag &optional arg) + (with-selected-window (minibuffer-selected-window) + (with-current-buffer evil-ex-current-buffer + (cond + ((eq flag 'start) + (evil-ex-make-hl + 'evil-ex-substitute + :face 'evil-ex-substitute-matches + :update-hook #'evil-ex-pattern-update-ex-info + :match-hook (and evil-ex-substitute-interactive-replace + #'evil-ex-pattern-update-replacement)) + (setq flag 'update)) + + ((eq flag 'stop) + (evil-ex-delete-hl 'evil-ex-substitute)))) + + (when (and (eq flag 'update) + evil-ex-substitute-highlight-all + (not (zerop (length arg)))) + (condition-case lossage + (let* ((result (evil-ex-get-substitute-info arg t)) + (pattern (pop result)) + (replacement (pop result)) + (range (or (evil-copy-range evil-ex-range) + (evil-range (line-beginning-position) + (line-end-position) + 'line + :expanded t)))) + (setq evil-ex-substitute-current-replacement replacement) + (evil-expand-range range) + (evil-ex-hl-set-region 'evil-ex-substitute + (evil-range-beginning range) + (evil-range-end range)) + (evil-ex-hl-change 'evil-ex-substitute pattern)) + (end-of-file + (evil-ex-pattern-update-ex-info nil + "incomplete replacement")) + (user-error + (evil-ex-pattern-update-ex-info nil + (format "%s" lossage)))))))) + +(defun evil-ex-pattern-update-ex-info (_hl result) + "Update the Ex info string." + (when (stringp result) + (evil-ex-echo "%s" result))) + +(defun evil-ex-pattern-update-replacement (_hl overlay) + "Update the replacement display." + (when (fboundp 'match-substitute-replacement) + (let ((fixedcase (not case-replace)) + repl) + (setq repl (if evil-ex-substitute-current-replacement + (evil-match-substitute-replacement + evil-ex-substitute-current-replacement + fixedcase) + "")) + (put-text-property 0 (length repl) + 'face 'evil-ex-substitute-replacement + repl) + (overlay-put overlay 'after-string repl)))) + +(defun evil-ex-parse-global (string) + "Parse STRING as a global argument." + (let* ((pattern (nth 0 (evil-delimited-arguments string 2))) + (command (and pattern + (>= (- (length string) (length pattern)) 2) + (substring string (+ (length pattern) 2))))) + ;; use last pattern if none given + (when (zerop (length pattern)) + (setq pattern + (cond + ((and (eq evil-search-module 'evil-search) evil-ex-search-pattern) + (evil-ex-pattern-regex evil-ex-search-pattern)) + ((and (eq evil-search-module 'isearch) (not (zerop (length isearch-string)))) + isearch-string) + (t (user-error "No previous pattern"))))) + (list pattern command))) + +(defun evil-ex-get-substitute-info (string &optional implicit-r) + "Returns the substitution info of command line STRING. +This function returns a three-element list \(PATTERN REPLACEMENT +FLAGS) consisting of the substitution parts of STRING. PATTERN is +a ex-pattern (see `evil-ex-make-pattern') and REPLACEMENT in a +compiled replacement expression (see `evil-compile-replacement'). +The information returned is the actual substitution information +w.r.t. to special situations like empty patterns or repetition of +previous substitution commands. If IMPLICIT-R is non-nil, then +the flag 'r' is assumed, i.e. in the case of an empty pattern the +last search pattern is used. This will be used when called from +a :substitute command with arguments." + (let (pattern replacement flags) + (cond + ((or (null string) (string-match "^[a-zA-Z]" string)) + ;; starts with letter so there is no pattern because the + ;; separator must not be a letter repeat last substitute + (setq replacement evil-ex-substitute-replacement) + ;; flags are everything that is not a white space + (when (and string (string-match "[^[:space:]]+" string)) + (setq flags (match-string 0 string)))) + (t + (let ((args (evil-delimited-arguments string 3))) + (setq pattern (pop args) + replacement (pop args) + flags (pop args)) + ;; if replacment equals "~" use previous replacement + (if (equal replacement "~") + (setq replacement evil-ex-substitute-replacement) + (setq replacement (evil-compile-replacement replacement))) + ;; append implicit "r" flag if required + (when (and implicit-r (not (memq ?r (append flags nil)))) + (setq flags (concat flags "r")))))) + ;; if flags equals "&" add previous flags + (if (and (not (zerop (length flags))) + (= (aref flags 0) ?&)) + (setq flags (append (substring flags 1) + evil-ex-substitute-flags)) + (setq flags (append flags nil))) + ;; if no pattern, use previous pattern, either search or + ;; substitute pattern depending on `evil-ex-last-was-search' and + ;; the r flag + (when (zerop (length pattern)) + (setq pattern + (if (eq evil-search-module 'evil-search) + (if (and evil-ex-last-was-search (memq ?r flags)) + (and evil-ex-search-pattern + (evil-ex-pattern-regex evil-ex-search-pattern)) + (and evil-ex-substitute-pattern + (evil-ex-pattern-regex evil-ex-substitute-pattern))) + (if (eq case-fold-search t) + isearch-string + (concat isearch-string "\\C"))) + flags (remq ?r flags))) + ;; generate pattern + (when pattern + (setq pattern (evil-ex-make-substitute-pattern pattern flags))) + (list pattern replacement flags))) + +(defun evil-ex-nohighlight () + "Disable the active search highlightings." + (interactive) + (evil-ex-delete-hl 'evil-ex-substitute) + (evil-ex-delete-hl 'evil-ex-search)) + +(provide 'evil-search) + +;;; evil-search.el ends here diff --git a/elpa/evil-20220510.2302/evil-search.elc b/elpa/evil-20220510.2302/evil-search.elc Binary files differnew file mode 100644 index 0000000..1acb664 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-search.elc diff --git a/elpa/evil-20220510.2302/evil-states.el b/elpa/evil-20220510.2302/evil-states.el new file mode 100644 index 0000000..a2e0e6e --- /dev/null +++ b/elpa/evil-20220510.2302/evil-states.el @@ -0,0 +1,937 @@ +;;; evil-states.el --- States -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +(require 'evil-core) + +;;; Code: + +;;; Normal state + +(evil-define-state normal + "Normal state. +AKA \"Command\" state." + :tag " <N> " + :enable (motion) + :exit-hook (evil-repeat-start-hook) + (cond + ((evil-normal-state-p) + (overwrite-mode -1) + (add-hook 'post-command-hook #'evil-normal-post-command nil t)) + (t + (remove-hook 'post-command-hook #'evil-normal-post-command t)))) + +(defun evil-normal-post-command (&optional command) + "Reset command loop variables in Normal state. +Also prevent point from reaching the end of the line. +If the region is activated, enter Visual state." + (unless (or (evil-initializing-p) + (null this-command)) + (setq command (or command this-command)) + (when (evil-normal-state-p) + (setq evil-this-type nil + evil-this-operator nil + evil-this-motion nil + evil-this-motion-count nil + evil-inhibit-operator nil + evil-inhibit-operator-value nil) + (unless (memq command '(evil-use-register + digit-argument + negative-argument + universal-argument + universal-argument-minus + universal-argument-more + universal-argument-other-key)) + (setq evil-this-register nil)) + (evil-adjust-cursor)))) +(put 'evil-normal-post-command 'permanent-local-hook t) + +;;; Insert state + +(defun evil-maybe-remove-spaces (&optional do-remove) + "Remove space from newly opened empty line. +This function removes (indentation) spaces that have been +inserted by opening a new empty line. The behavior depends on the +variable `evil-maybe-remove-spaces'. If this variable is nil the +function does nothing. Otherwise the behavior depends on +DO-REMOVE. If DO-REMOVE is non-nil the spaces are +removed. Otherwise `evil-maybe-remove-spaces' is set to nil +unless the last command opened yet another new line. + +This function should be added as a post-command-hook to track +commands opening a new line." + (cond + ((not evil-maybe-remove-spaces) + (remove-hook 'post-command-hook #'evil-maybe-remove-spaces)) + (do-remove + (when (save-excursion + (beginning-of-line) + (looking-at "^\\s-*$")) + (delete-region (line-beginning-position) + (line-end-position))) + (setq evil-maybe-remove-spaces nil) + (remove-hook 'post-command-hook #'evil-maybe-remove-spaces)) + ((not (memq this-command + '(evil-open-above + evil-open-below + evil-append + evil-append-line + evil-change-whole-line + newline + newline-and-indent + indent-and-newline))) + (setq evil-maybe-remove-spaces nil) + (remove-hook 'post-command-hook #'evil-maybe-remove-spaces)))) + +(evil-define-state insert + "Insert state." + :tag " <I> " + :cursor (bar . 2) + :message "-- INSERT --" + :entry-hook (evil-start-track-last-insertion) + :exit-hook (evil-cleanup-insert-state evil-stop-track-last-insertion) + :input-method t + (cond + ((evil-insert-state-p) + (add-hook 'post-command-hook #'evil-maybe-remove-spaces) + (add-hook 'pre-command-hook #'evil-insert-repeat-hook) + (setq evil-maybe-remove-spaces t) + (unless (eq evil-want-fine-undo t) + (evil-start-undo-step))) + (t + (remove-hook 'post-command-hook #'evil-maybe-remove-spaces) + (remove-hook 'pre-command-hook #'evil-insert-repeat-hook) + (evil-maybe-remove-spaces t) + (setq evil-insert-repeat-info evil-repeat-info) + (evil-set-marker ?^ nil t) + (unless (eq evil-want-fine-undo t) + (evil-end-undo-step)) + (when (or (evil-normal-state-p evil-next-state) + (evil-motion-state-p evil-next-state)) + (evil-move-cursor-back + (and (eolp) (not evil-move-beyond-eol))))))) + +(defun evil-insert-repeat-hook () + "Record insertion keys in `evil-insert-repeat-info'." + (setq evil-insert-repeat-info (last evil-repeat-info)) + (remove-hook 'pre-command-hook #'evil-insert-repeat-hook)) +(put 'evil-insert-repeat-hook 'permanent-local-hook t) + +(defun evil-cleanup-insert-state () + "Called when Insert state is about to be exited. +Handles the repeat-count of the insertion command." + (when evil-insert-count + (dotimes (_ (1- evil-insert-count)) + (when evil-insert-lines + (evil-insert-newline-below) + (when evil-auto-indent + (indent-according-to-mode))) + (when (fboundp 'evil-execute-repeat-info) + (evil-execute-repeat-info + (cdr evil-insert-repeat-info))))) + (when evil-insert-vcount + (let ((buffer-invisibility-spec buffer-invisibility-spec)) + ;; make all lines hidden by hideshow temporarily visible + (when (listp buffer-invisibility-spec) + (setq buffer-invisibility-spec + (evil-filter-list + #'(lambda (x) + (or (eq x 'hs) + (eq (car-safe x) 'hs))) + buffer-invisibility-spec))) + (let ((line (nth 0 evil-insert-vcount)) + (col (nth 1 evil-insert-vcount)) + (vcount (nth 2 evil-insert-vcount))) + (save-excursion + (dotimes (v (1- vcount)) + (goto-char (point-min)) + (forward-line (+ line v)) + (when (or (not evil-insert-skip-empty-lines) + (not (integerp col)) + (save-excursion + (evil-move-end-of-line) + (>= (current-column) col))) + (if (integerp col) + (move-to-column col t) + (funcall col)) + (dotimes (_ (or evil-insert-count 1)) + (when (fboundp 'evil-execute-repeat-info) + (evil-execute-repeat-info + (cdr evil-insert-repeat-info))))))))))) + +;;; Visual state + +;; Visual selections are implemented in terms of types, and are +;; compatible with the Emacs region. This is achieved by "translating" +;; the region to the selected text right before a command is executed. +;; If the command is a motion, the translation is postponed until a +;; non-motion command is invoked (distinguished by the :keep-visual +;; command property). +;; +;; Visual state activates the region, enabling Transient Mark mode if +;; not already enabled. This is only temporay: if Transient Mark mode +;; was disabled before entering Visual state, it is disabled when +;; exiting Visual state. This allows Visual state to harness the +;; "transient" behavior of many commands without overriding the user's +;; preferences in other states. + +(defmacro evil-define-visual-selection (selection doc &rest body) + "Define a Visual selection SELECTION. +Creates a command evil-visual-SELECTION for enabling the selection. +DOC is the function's documentation string. The following keywords +may be specified in BODY: + +:message STRING Status message when enabling the selection. +:type TYPE Type to use (defaults to SELECTION). + +Following the keywords is optional code which is executed each time +the selection is enabled. + +\(fn SELECTION DOC [[KEY VAL]...] BODY...)" + (declare (indent defun) + (doc-string 2) + (debug (&define name stringp + [&rest keywordp sexp] + def-body))) + (let* ((name (intern (format "evil-visual-%s" selection))) + (message (intern (format "%s-message" name))) + (tagvar (intern (format "%s-tag" name))) + (type selection) + (tag " <V> ") + arg key string) + ;; collect keywords + (while (keywordp (car-safe body)) + (setq key (pop body) + arg (pop body)) + (cond + ((eq key :message) + (setq string arg)) + ((eq key :type) + (setq type arg)) + ((eq key :tag) + (setq tag arg)))) + ;; macro expansion + `(progn + (add-to-list 'evil-visual-alist (cons ',selection ',name)) + (defvar ,name ',type ,(format "*%s" doc)) + (defvar ,message ,string ,doc) + (defvar ,tagvar ,tag ,doc) + (evil-define-command ,name (&optional mark point type message) + ,@(when doc `(,doc)) + :keep-visual t + :repeat nil + (interactive + (list nil nil + (if (and (evil-visual-state-p) + (eq evil-visual-selection ',selection)) + 'exit ,name) t)) + (if (eq type 'exit) + (evil-exit-visual-state) + (setq type (or type ,name) + evil-visual-selection ',selection) + (evil-visual-make-region mark point type message) + ,@body)) + ',selection))) + +(evil-define-visual-selection char + "Characterwise selection." + :type inclusive + :message "-- VISUAL --" + :tag " <V> ") + +(evil-define-visual-selection line + "Linewise selection." + :message "-- VISUAL LINE --" + :tag " <Vl> ") + +(evil-define-visual-selection screen-line + "Linewise selection in `visual-line-mode'." + :message "-- SCREEN LINE --" + :tag " <Vs> ") + +(evil-define-visual-selection block + "Blockwise selection." + :message "-- VISUAL BLOCK --" + :tag " <Vb> " + (evil-transient-mark -1) + ;; refresh the :corner property + (setq evil-visual-properties + (plist-put evil-visual-properties :corner + (evil-visual-block-corner 'upper-left)))) + +(evil-define-state visual + "Visual state." + :tag 'evil-visual-tag + :enable (motion normal) + :message 'evil-visual-message + (cond + ((evil-visual-state-p) + (evil-save-transient-mark-mode) + (setq select-active-regions nil) + (cond + ((region-active-p) + (if (< (evil-visual-direction) 0) + (evil-visual-select (region-beginning) (region-end) + evil-visual-char + (evil-visual-direction)) + (evil-visual-make-selection (mark t) (point) + evil-visual-char)) + (evil-visual-highlight)) + (t + (evil-visual-make-region (point) (point) evil-visual-char))) + (add-hook 'pre-command-hook #'evil-visual-pre-command nil t) + (add-hook 'post-command-hook #'evil-visual-post-command nil t) + (add-hook 'deactivate-mark-hook #'evil-visual-deactivate-hook nil t)) + (t + ;; Postpone deactivation of region if next state is Insert. + ;; This gives certain insertion commands (auto-pairing characters, + ;; for example) an opportunity to access the region. + (if (and (eq evil-next-state 'insert) + (eq evil-visual-selection 'char)) + (add-hook 'evil-normal-state-entry-hook + #'evil-visual-deactivate-hook nil t) + (evil-visual-deactivate-hook)) + (setq evil-visual-region-expanded nil) + (remove-hook 'pre-command-hook #'evil-visual-pre-command t) + (remove-hook 'post-command-hook #'evil-visual-post-command t) + (remove-hook 'deactivate-mark-hook #'evil-visual-deactivate-hook t) + (evil-visual-highlight -1)))) + +(defun evil-visual-pre-command (&optional command) + "Run before each COMMAND in Visual state. +Expand the region to the selection unless COMMAND is a motion." + (when (evil-visual-state-p) + (setq command (or command this-command)) + (when evil-visual-x-select-timer + (cancel-timer evil-visual-x-select-timer)) + (unless (evil-get-command-property command :keep-visual) + (evil-visual-update-x-selection) + (evil-visual-expand-region + ;; exclude final newline from linewise selection + ;; unless the command has real need of it + (and (eq (evil-visual-type) 'line) + (evil-get-command-property command :exclude-newline)))))) + +(put 'evil-visual-pre-command 'permanent-local-hook t) + +(defun evil-visual-post-command (&optional command) + "Run after each COMMAND in Visual state. +If COMMAND is a motion, refresh the selection; +otherwise exit Visual state." + (when (evil-visual-state-p) + (setq command (or command this-command)) + (if (or quit-flag + (eq command #'keyboard-quit) + ;; Is `mark-active' nil for an unexpanded region? + deactivate-mark + (and (not evil-visual-region-expanded) + (not (region-active-p)) + (not (eq evil-visual-selection 'block)))) + (progn + (evil-exit-visual-state) + (evil-adjust-cursor)) + (if evil-visual-region-expanded + (evil-visual-contract-region) + (evil-visual-refresh)) + (setq evil-visual-x-select-timer + (run-with-idle-timer evil-visual-x-select-timeout nil + #'evil-visual-update-x-selection + (current-buffer))) + (evil-visual-highlight)))) +(put 'evil-visual-post-command 'permanent-local-hook t) + +(defun evil-visual-update-x-selection (&optional buffer) + "Update the X selection with the current visual region of BUFFER." + (let ((buf (or buffer (current-buffer)))) + (when (and evil-visual-update-x-selection-p + (buffer-live-p buf) + (evil-visual-state-p) + (display-selections-p) + (not (eq evil-visual-selection 'block))) + (with-current-buffer buf + (evil-set-selection 'PRIMARY (buffer-substring-no-properties + evil-visual-beginning + evil-visual-end)))))) + +(defun evil-visual-activate-hook (&optional _command) + "Enable Visual state if the region is activated." + (unless (evil-visual-state-p) + (evil-delay nil + ;; the activation may only be momentary, so re-check + ;; in `post-command-hook' before entering Visual state + '(unless (or (evil-visual-state-p) + (evil-insert-state-p) + (evil-emacs-state-p)) + (when (and (region-active-p) + (not deactivate-mark)) + (evil-visual-state))) + 'post-command-hook nil t + "evil-activate-visual-state"))) +(put 'evil-visual-activate-hook 'permanent-local-hook t) + +(defun evil-visual-deactivate-hook (&optional command) + "Deactivate the region and restore Transient Mark mode." + (setq command (or command this-command)) + (remove-hook 'deactivate-mark-hook + #'evil-visual-deactivate-hook t) + (remove-hook 'evil-normal-state-entry-hook + #'evil-visual-deactivate-hook t) + (cond + ((and (evil-visual-state-p) command + (not (evil-get-command-property command :keep-visual))) + (setq evil-visual-region-expanded nil) + (evil-exit-visual-state)) + ((not (evil-visual-state-p)) + (evil-active-region -1) + (evil-restore-transient-mark-mode)))) +(put 'evil-visual-deactivate-hook 'permanent-local-hook t) + +(evil-define-command evil-exit-visual-state (&optional later buffer) + "Exit from Visual state to the previous state. +If LATER is non-nil, exit after the current command." + :keep-visual t + :repeat abort + (with-current-buffer (or buffer (current-buffer)) + (when (evil-visual-state-p) + (if later + (setq deactivate-mark t) + (when evil-visual-region-expanded + (evil-visual-contract-region)) + (evil-change-to-previous-state))))) + +(defun evil-visual-tag (&optional selection) + "Return a mode-line tag for SELECTION. +SELECTION is a kind of selection as defined by +`evil-define-visual-selection', such as `char', `line' +or `block'." + (setq selection (or selection evil-visual-selection)) + (when selection + (symbol-value (intern (format "evil-visual-%s-tag" selection))))) + +(defun evil-visual-message (&optional selection) + "Create an echo area message for SELECTION. +SELECTION is a kind of selection as defined by +`evil-define-visual-selection', such as `char', `line' +or `block'." + (let (message) + (setq selection (or selection evil-visual-selection)) + (when selection + (setq message + (symbol-value (intern (format "evil-visual-%s-message" + selection)))) + (cond + ((functionp message) + (funcall message)) + ((stringp message) + (evil-echo "%s" message)))))) + +(defun evil-visual-select (beg end &optional type dir message) + "Create a Visual selection of type TYPE from BEG to END. +Point and mark are positioned so that the resulting selection +has the specified boundaries. If DIR is negative, point precedes mark, +otherwise it succedes it. To specify point and mark directly, +use `evil-visual-make-selection'." + (let* ((range (evil-contract beg end type)) + (mark (evil-range-beginning range)) + (point (evil-range-end range)) + (dir (or dir 1))) + (when (< dir 0) + (evil-swap mark point)) + (evil-visual-make-selection mark point type message))) + +(defun evil-visual-make-selection (mark point &optional type message) + "Create a Visual selection with point at POINT and mark at MARK. +The boundaries of the selection are inferred from these +and the current TYPE. To specify the boundaries and infer +mark and point, use `evil-visual-select' instead." + (let* ((selection (evil-visual-selection-for-type type)) + (func (evil-visual-selection-function selection)) + (prev (and (evil-visual-state-p) evil-visual-selection)) + (mark (evil-normalize-position mark)) + (point (evil-normalize-position point)) + (state evil-state)) + (unless (evil-visual-state-p) + (evil-visual-state)) + (setq evil-visual-selection selection) + (funcall func mark point type + ;; signal a message when changing the selection + (when (or (not (evil-visual-state-p state)) + (not (eq selection prev))) + message)))) + +(defun evil-visual-make-region (mark point &optional type message) + "Create an active region from MARK to POINT. +If TYPE is given, also set the Visual type. +If MESSAGE is given, display it in the echo area." + (interactive) + (let* ((point (evil-normalize-position + (or point (point)))) + (mark (evil-normalize-position + (or mark + (when (or (evil-visual-state-p) + (region-active-p)) + (mark t)) + point)))) + (unless (evil-visual-state-p) + (evil-visual-state)) + (evil-active-region 1) + (setq evil-visual-region-expanded nil) + (evil-visual-refresh mark point type) + (cond + ((null evil-echo-state)) + ((stringp message) + (evil-echo "%s" message)) + (message + (cond + ((stringp evil-visual-state-message) + (evil-echo "%s" evil-visual-state-message)) + ((functionp evil-visual-state-message) + (funcall evil-visual-state-message))))))) + +(defun evil-visual-expand-region (&optional exclude-newline) + "Expand the region to the Visual selection. +If EXCLUDE-NEWLINE is non-nil and the selection ends with a newline, +exclude that newline from the region." + (when (and (evil-visual-state-p) + (not evil-visual-region-expanded)) + (let ((mark evil-visual-beginning) + (point evil-visual-end)) + (when (< evil-visual-direction 0) + (evil-swap mark point)) + (setq evil-visual-region-expanded t) + (evil-visual-refresh mark point) + (when (and exclude-newline + (save-excursion + (goto-char evil-visual-end) + (and (bolp) (not (bobp))))) + (if (< evil-visual-direction 0) + (evil-move-mark (max point (1- (mark)))) + (goto-char (max mark (1- (point))))))))) + +(defun evil-visual-contract-region () + "The inverse of `evil-visual-expand-region'. +Create a Visual selection that expands to the current region." + (evil-visual-refresh) + (setq evil-visual-region-expanded nil) + (evil-visual-refresh evil-visual-mark evil-visual-point)) + +(defun evil-visual-refresh (&optional mark point type &rest properties) + "Refresh point, mark and Visual variables. +Refreshes `evil-visual-beginning', `evil-visual-end', +`evil-visual-mark', `evil-visual-point', `evil-visual-selection', +`evil-visual-direction', `evil-visual-properties' and `evil-this-type'." + (let* ((point (or point (point))) + (mark (or mark (mark t) point)) + (dir (evil-visual-direction)) + (type (or type (evil-visual-type evil-visual-selection) + (evil-visual-type))) + range) + (evil-move-mark mark) + (goto-char point) + (setq evil-visual-beginning + (or evil-visual-beginning + (let ((marker (make-marker))) + (move-marker marker (min point mark)))) + evil-visual-end + (or evil-visual-end + (let ((marker (make-marker))) + (set-marker-insertion-type marker t) + (move-marker marker (max point mark)))) + evil-visual-mark + (or evil-visual-mark + (let ((marker (make-marker))) + (move-marker marker mark))) + evil-visual-point + (or evil-visual-point + (let ((marker (make-marker))) + (move-marker marker point)))) + (setq evil-visual-properties + (evil-concat-plists evil-visual-properties properties)) + (cond + (evil-visual-region-expanded + (setq type (or (evil-visual-type) type)) + (move-marker evil-visual-beginning (min point mark)) + (move-marker evil-visual-end (max point mark)) + ;; if the type is one-to-one, we can safely refresh + ;; the unexpanded positions as well + (when (evil-type-property type :one-to-one) + (setq range (apply #'evil-contract point mark type + evil-visual-properties) + mark (evil-range-beginning range) + point (evil-range-end range)) + (when (< dir 0) + (evil-swap mark point)) + (move-marker evil-visual-mark mark) + (move-marker evil-visual-point point))) + (t + (setq range (apply #'evil-expand point mark type + evil-visual-properties) + type (evil-type range type)) + (move-marker evil-visual-beginning (evil-range-beginning range)) + (move-marker evil-visual-end (evil-range-end range)) + (move-marker evil-visual-mark mark) + (move-marker evil-visual-point point))) + (setq evil-visual-direction dir + evil-this-type type))) + +(defun evil-visual-highlight (&optional arg) + "Highlight Visual selection, depending on the Visual type. +With negative ARG, disable highlighting." + (cond + ((and (numberp arg) (< arg 1)) + (when evil-visual-overlay + (delete-overlay evil-visual-overlay) + (setq evil-visual-overlay nil)) + (when evil-visual-block-overlays + (mapc #'delete-overlay evil-visual-block-overlays) + (setq evil-visual-block-overlays nil))) + ((eq evil-visual-selection 'block) + (when evil-visual-overlay + (evil-visual-highlight -1)) + (evil-visual-highlight-block + evil-visual-beginning + evil-visual-end)) + (t + (when evil-visual-block-overlays + (evil-visual-highlight -1)) + (if evil-visual-overlay + (move-overlay evil-visual-overlay + evil-visual-beginning evil-visual-end) + (setq evil-visual-overlay + (make-overlay evil-visual-beginning evil-visual-end))) + (overlay-put evil-visual-overlay 'face 'region) + (overlay-put evil-visual-overlay 'priority 99)))) + +(defun evil-visual-highlight-block (beg end &optional overlays) + "Highlight rectangular region from BEG to END. +Do this by putting an overlay on each line within the rectangle. +Each overlay extends across all the columns of the rectangle. +Reuse overlays where possible to prevent flicker." + (let* ((point (point)) + (overlays (or overlays 'evil-visual-block-overlays)) + (old (symbol-value overlays)) + (eol-col (and (memq this-command '(next-line previous-line)) + (numberp temporary-goal-column) + (1+ (min (round temporary-goal-column) + (1- most-positive-fixnum))))) + beg-col end-col new nlines overlay window-beg window-end) + (save-excursion + ;; calculate the rectangular region represented by BEG and END, + ;; but put BEG in the upper-left corner and END in the + ;; lower-right if not already there + (setq beg-col (evil-column beg) + end-col (evil-column end)) + (when (>= beg-col end-col) + (if (= beg-col end-col) + (setq end-col (1+ end-col)) + (evil-sort beg-col end-col)) + (setq beg (save-excursion + (goto-char beg) + (evil-move-to-column beg-col)) + end (save-excursion + (goto-char end) + (evil-move-to-column end-col 1)))) + ;; update end column with eol-col (extension to eol). + (when (and eol-col (> eol-col end-col)) + (setq end-col eol-col)) + ;; force a redisplay so we can do reliable window + ;; BEG/END calculations + (sit-for 0) + (setq window-beg (max (window-start) beg) + window-end (min (window-end) (1+ end)) + nlines (count-lines window-beg + (min window-end (point-max)))) + ;; iterate over those lines of the rectangle which are + ;; visible in the currently selected window + (goto-char window-beg) + (dotimes (_ nlines) + (let (before after row-beg row-end) + ;; beginning of row + (evil-move-to-column beg-col) + (when (< (current-column) beg-col) + ;; prepend overlay with virtual spaces if unable to + ;; move directly to the first column + (setq before + (propertize + (make-string + (- beg-col (current-column)) ?\s) + 'face + (or (get-text-property (1- (point)) 'face) + 'default)))) + (setq row-beg (point)) + ;; end of row + (evil-move-to-column end-col) + (when (and (not (eolp)) + (< (current-column) end-col)) + ;; append overlay with virtual spaces if unable to + ;; move directly to the last column + (setq after + (propertize + (make-string + (if (= (point) row-beg) + (- end-col beg-col) + (- end-col (current-column))) + ?\s) 'face 'region)) + ;; place cursor on one of the virtual spaces + (if (= point row-beg) + (put-text-property + 0 (min (length after) 1) + 'cursor t after) + (put-text-property + (max 0 (1- (length after))) (length after) + 'cursor t after))) + (setq row-end (min (point) (line-end-position))) + ;; trim old leading overlays + (while (and old + (setq overlay (car old)) + (< (overlay-start overlay) row-beg) + (/= (overlay-end overlay) row-end)) + (delete-overlay overlay) + (setq old (cdr old))) + ;; reuse an overlay if possible, otherwise create one + (cond + ((and old (setq overlay (car old)) + (or (= (overlay-start overlay) row-beg) + (= (overlay-end overlay) row-end))) + (move-overlay overlay row-beg row-end) + (overlay-put overlay 'before-string before) + (overlay-put overlay 'after-string after) + (setq new (cons overlay new) + old (cdr old))) + (t + (setq overlay (make-overlay row-beg row-end)) + (overlay-put overlay 'before-string before) + (overlay-put overlay 'after-string after) + (setq new (cons overlay new))))) + (forward-line 1)) + ;; display overlays + (dolist (overlay new) + (overlay-put overlay 'face 'region) + (overlay-put overlay 'priority 99)) + ;; trim old overlays + (dolist (overlay old) + (delete-overlay overlay)) + (set overlays (nreverse new))))) + +(defun evil-visual-range () + "Return the Visual selection as a range. +This is a list (BEG END TYPE PROPERTIES...), where BEG is the +beginning of the selection, END is the end of the selection, +TYPE is the selection's type, and PROPERTIES is a property list +of miscellaneous selection attributes." + (apply #'evil-range + evil-visual-beginning evil-visual-end + (evil-visual-type) + :expanded t + evil-visual-properties)) + +(defun evil-visual-direction () + "Return direction of Visual selection. +The direction is -1 if point precedes mark and 1 otherwise. +See also the variable `evil-visual-direction', which holds +the direction of the last selection." + (let* ((point (point)) + (mark (or (mark t) point))) + (if (< point mark) -1 1))) + +(defun evil-visual-type (&optional selection) + "Return the type of the Visual selection. +If SELECTION is specified, return the type of that instead." + (if (and (null selection) (evil-visual-state-p)) + (or evil-this-type (evil-visual-type evil-visual-selection)) + (setq selection (or selection evil-visual-selection)) + (symbol-value (cdr-safe (assq selection evil-visual-alist))))) + +(defun evil-visual-goto-end () + "Go to the last line of the Visual selection. +This position may differ from `evil-visual-end' depending on +the selection type, and is contained in the selection." + (let ((range (evil-contract-range (evil-visual-range)))) + (goto-char (evil-range-end range)))) + +(defun evil-visual-alist () + "Return an association list from types to selection symbols." + (mapcar #'(lambda (e) + (cons (symbol-value (cdr-safe e)) (cdr-safe e))) + evil-visual-alist)) + +(defun evil-visual-selection-function (selection) + "Return a selection function for TYPE. +Default to `evil-visual-make-region'." + (or (cdr-safe (assq selection evil-visual-alist)) + ;; generic selection function + 'evil-visual-make-region)) + +(defun evil-visual-selection-for-type (type) + "Return a Visual selection for TYPE." + (catch 'done + (dolist (selection evil-visual-alist) + (when (eq (symbol-value (cdr selection)) type) + (throw 'done (car selection)))))) + +(defun evil-visual-block-corner (&optional corner point mark) + "Block corner corresponding to POINT, with MARK in opposite corner. +Depending on POINT and MARK, the return value is `upper-left', +`upper-right', `lower-left' or `lower-right': + + upper-left +---+ upper-right + | | + lower-left +---+ lower-right + +One-column or one-row blocks are ambiguous. In such cases, +the horizontal or vertical component of CORNER is used. +CORNER defaults to `upper-left'." + (let* ((point (or point (point))) + (mark (or mark (mark t))) + (corner (symbol-name + (or corner + (and (overlayp evil-visual-overlay) + (overlay-get evil-visual-overlay + :corner)) + 'upper-left))) + (point-col (evil-column point)) + (mark-col (evil-column mark)) + horizontal vertical) + (cond + ((= point-col mark-col) + (setq horizontal + (or (and (string-match "left\\|right" corner) + (match-string 0 corner)) + "left"))) + ((< point-col mark-col) + (setq horizontal "left")) + ((> point-col mark-col) + (setq horizontal "right"))) + (cond + ((= (line-number-at-pos point) + (line-number-at-pos mark)) + (setq vertical + (or (and (string-match "upper\\|lower" corner) + (match-string 0 corner)) + "upper"))) + ((< point mark) + (setq vertical "upper")) + ((> point mark) + (setq vertical "lower"))) + (intern (format "%s-%s" vertical horizontal)))) + +;;; Operator-Pending state + +(evil-define-state operator + "Operator-Pending state." + :tag " <O> " + :cursor evil-half-cursor + :enable (evil-operator-shortcut-map operator motion normal)) + +(evil-define-keymap evil-operator-shortcut-map + "Keymap for Operator-Pending shortcuts like \"dd\" and \"gqq\"." + :local t + (setq evil-operator-shortcut-map (make-sparse-keymap)) + (evil-initialize-local-keymaps)) + +;; the half-height "Operator-Pending cursor" cannot be specified +;; as a static `cursor-type' value, since its height depends on +;; the current font size +(defun evil-half-cursor () + "Change cursor to a half-height box. +\(This is really just a thick horizontal bar.)" + (let ((height (/ (window-pixel-height) (* (window-height) 2)))) + (setq cursor-type (cons 'hbar height)))) + +;;; Replace state + +(evil-define-state replace + "Replace state." + :tag " <R> " + :cursor hbar + :message "-- REPLACE --" + :input-method t + (cond + ((evil-replace-state-p) + (overwrite-mode 1) + (add-hook 'pre-command-hook #'evil-replace-pre-command nil t) + (unless (eq evil-want-fine-undo t) + (evil-start-undo-step))) + (t + (overwrite-mode -1) + (remove-hook 'pre-command-hook #'evil-replace-pre-command t) + (unless (eq evil-want-fine-undo t) + (evil-end-undo-step)) + (evil-move-cursor-back))) + (setq evil-replace-alist nil)) + +(defun evil-replace-pre-command () + "Remember the character under point." + (when (evil-replace-state-p) + (unless (assq (point) evil-replace-alist) + (add-to-list 'evil-replace-alist + (cons (point) + (unless (eolp) + (char-after))))))) +(put 'evil-replace-pre-command 'permanent-local-hook t) + +(defun evil-replace-backspace () + "Restore character under cursor." + (interactive) + (let (char) + (backward-char) + (when (assq (point) evil-replace-alist) + (setq char (cdr (assq (point) evil-replace-alist))) + (save-excursion + (delete-char 1) + (when char + (insert char)))))) + +(defun evil-update-replace-alist (opoint count chars-to-delete &optional offset) + "Add CHARS-TO-DELETE chars to evil-replace-alist, starting at OPOINT. +If COUNT is greater than CHARS-TO-DELETE, pad the alist with nils. +Decrement recorded position by optional offset, or 0." + (when (evil-replace-state-p) + (dotimes (c count) + (let ((pos (+ c opoint))) + (add-to-list 'evil-replace-alist + (cons (- pos (or offset 0)) (when (< c chars-to-delete) + (char-after pos)))))))) + +;;; Motion state + +(evil-define-state motion + "Motion state." + :tag " <M> " + :suppress-keymap t) + +;;; Emacs state + +(evil-define-state emacs + "Emacs state." + :tag " <E> " + :message "-- EMACS --" + :input-method t + :intercept-esc nil) + +(provide 'evil-states) + +;;; evil-states.el ends here diff --git a/elpa/evil-20220510.2302/evil-states.elc b/elpa/evil-20220510.2302/evil-states.elc Binary files differnew file mode 100644 index 0000000..5d49059 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-states.elc diff --git a/elpa/evil-20220510.2302/evil-types.el b/elpa/evil-20220510.2302/evil-types.el new file mode 100644 index 0000000..a230b3c --- /dev/null +++ b/elpa/evil-20220510.2302/evil-types.el @@ -0,0 +1,460 @@ +;;; evil-types.el --- Type system -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; A type defines a transformation on a pair of buffer positions. +;; Types are used by Visual state (character/line/block selection) +;; and Operator-Pending state (character/line/block motions). +;; +;; The basic transformation is "expansion". For example, the `line' +;; type "expands" a pair of positions to whole lines by moving the +;; first position to the beginning of the line and the last position +;; to the end of the line. That expanded selection is what the rest +;; of Emacs sees and acts on. +;; +;; An optional transformation is "contraction", which is the opposite +;; of expansion. If the transformation is one-to-one, expansion +;; followed by contraction always returns the original range. +;; (The `line' type is not one-to-one, as it may expand multiple +;; positions to the same lines.) +;; +;; Another optional transformation is "normalization", which takes +;; two unexpanded positions and adjusts them before expansion. +;; This is useful for cleaning up "invalid" positions. +;; +;; Types are defined at the end of this file using the macro +;; `evil-define-type'. + +(require 'evil-common) +(require 'evil-macros) + +;;; Code: + +;;; Type definitions + +(evil-define-type exclusive + "Return the positions unchanged, with some exceptions. +If the end position is at the beginning of a line, then: + +* If the beginning position is at or before the first non-blank + character on the line, return `line' (expanded). + +* Otherwise, move the end position to the end of the previous + line and return `inclusive' (expanded)." + :normalize (lambda (beg end) + (cond + ((progn + (goto-char end) + (and (/= beg end) (bolp))) + (setq end (max beg (1- end))) + (cond + ((progn + (goto-char beg) + (looking-back "^[ \f\t\v]*" (line-beginning-position))) + (evil-expand beg end 'line)) + (t + (unless evil-cross-lines + (setq end (max beg (1- end)))) + (evil-expand beg end 'inclusive)))) + (t + (evil-range beg end)))) + :string (lambda (beg end) + (let ((width (- end beg))) + (format "%s character%s" width + (if (= width 1) "" "s"))))) + +(evil-define-type inclusive + "Include the character under point. +Handling for `evil-want-visual-char-semi-exclusive' is deprecated, +and will be removed in a future version." + :expand (lambda (beg end) + (if (and evil-want-visual-char-semi-exclusive + (evil-visual-state-p) + (< beg end) + (save-excursion + (goto-char end) + (or (bolp) (eolp)))) + (evil-range beg end 'exclusive) + (evil-range beg (1+ end)))) + :contract (lambda (beg end) + (evil-range beg (max beg (1- end)))) + :normalize (lambda (beg end) + (goto-char end) + (when (eq (char-after) ?\n) + (setq end (max beg (1- end)))) + (evil-range beg end)) + :string (lambda (beg end) + (let ((width (- end beg))) + (format "%s character%s" width + (if (= width 1) "" "s"))))) + +(evil-define-type line + "Include whole lines." + :one-to-one nil + :expand (lambda (beg end) + (evil-range + (progn + (goto-char beg) + (min (line-beginning-position) + (progn + ;; move to beginning of line as displayed + (evil-move-beginning-of-line) + (line-beginning-position)))) + (progn + (goto-char end) + (max (line-beginning-position 2) + (progn + ;; move to end of line as displayed + (evil-move-end-of-line) + (line-beginning-position 2)))))) + :contract (lambda (beg end) + (evil-range beg (max beg (1- end)))) + :string (lambda (beg end) + (let ((height (count-lines beg end))) + (format "%s line%s" height + (if (= height 1) "" "s"))))) + +(evil-define-type screen-line + "Include whole lines, being aware of `visual-line-mode' +when `evil-respect-visual-line-mode' is non-nil." + :one-to-one nil + :expand (lambda (beg end) + (if (or (not evil-respect-visual-line-mode) + (not visual-line-mode)) + (evil-line-expand beg end) + (evil-range + (progn + (goto-char beg) + (save-excursion + (beginning-of-visual-line))) + (progn + (goto-char end) + (save-excursion + ;; `beginning-of-visual-line' reverts to the beginning of the + ;; last visual line if the end of the last line is the end of + ;; the buffer. This would prevent selecting the last screen + ;; line. + (if (= (line-beginning-position 2) (point-max)) + (point-max) + (beginning-of-visual-line 2))))))) + :contract (lambda (beg end) + (evil-range beg (max beg (1- end)))) + :string (lambda (beg end) + (let ((height (count-screen-lines beg end))) + (format "%s screen line%s" height + (if (= height 1) "" "s"))))) + +(evil-define-type block + "Like `inclusive', but for rectangles: +the last column is included." + :expand (lambda (beg end &rest properties) + (let ((beg-col (evil-column beg)) + (end-col (evil-column end)) + (corner (plist-get properties :corner))) + ;; Since blocks are implemented as a pair of buffer + ;; positions, expansion is restricted to what the buffer + ;; allows. In the case of a one-column block, there are + ;; two ways to expand it (either move the upper corner + ;; beyond the lower corner, or the lower beyond the + ;; upper), so try out both possibilities when + ;; encountering the end of the line. + (cond + ((= beg-col end-col) + (goto-char end) + (cond + ((eolp) + (goto-char beg) + (if (eolp) + (evil-range beg end) + (evil-range (1+ beg) end))) + ((memq corner '(lower-right upper-right right)) + (evil-range (1+ beg) end)) + (t + (evil-range beg (1+ end))))) + ((< beg-col end-col) + (goto-char end) + (if (eolp) + (evil-range beg end) + (evil-range beg (1+ end)))) + (t + (goto-char beg) + (if (eolp) + (evil-range beg end) + (evil-range (1+ beg) end)))))) + :contract (lambda (beg end) + (let ((beg-col (evil-column beg)) + (end-col (evil-column end))) + (if (> beg-col end-col) + (evil-range (1- beg) end) + (evil-range beg (max beg (1- end)))))) + :string (lambda (beg end) + (let ((height (count-lines + beg + (progn + (goto-char end) + (if (and (bolp) (not (eobp))) + (1+ end) + end)))) + (width (abs (- (evil-column beg) + (evil-column end))))) + (format "%s row%s and %s column%s" + height + (if (= height 1) "" "s") + width + (if (= width 1) "" "s")))) + :rotate (lambda (beg end &rest properties) + "Rotate block according to :corner property. +:corner can be one of `upper-left',``upper-right', `lower-left' +and `lower-right'." + (let ((left (evil-column beg)) + (right (evil-column end)) + (corner (or (plist-get properties :corner) + 'upper-left))) + (evil-sort left right) + (goto-char beg) + (if (memq corner '(upper-right lower-left)) + (move-to-column right) + (move-to-column left)) + (setq beg (point)) + (goto-char end) + (if (memq corner '(upper-right lower-left)) + (move-to-column left) + (move-to-column right)) + (setq end (point)) + (setq properties (plist-put properties + :corner corner)) + (apply #'evil-range beg end properties)))) + +(evil-define-type rectangle + "Like `exclusive', but for rectangles: +the last column is excluded." + :expand (lambda (beg end) + ;; select at least one column + (if (= (evil-column beg) (evil-column end)) + (evil-expand beg end 'block) + (evil-range beg end 'block)))) + +;;; Standard interactive codes + +(evil-define-interactive-code "*" + "Signal error if the buffer is read-only." + (when buffer-read-only + (signal 'buffer-read-only nil))) + +(evil-define-interactive-code "b" (prompt) + "Name of existing buffer." + (list (read-buffer prompt (current-buffer) t))) + +(evil-define-interactive-code "c" + "Read character." + (list (read-char))) + +(evil-define-interactive-code "p" + "Prefix argument converted to number." + (list (prefix-numeric-value current-prefix-arg))) + +(evil-define-interactive-code "P" + "Prefix argument in raw form." + (list current-prefix-arg)) + +;;; Custom interactive codes + +(evil-define-interactive-code "<c>" + "Count." + (list (when current-prefix-arg + (prefix-numeric-value + current-prefix-arg)))) + +(evil-define-interactive-code "<vc>" + "Count, but only in visual state. +This should be used by an operator taking a count. In normal +state the count should not be handled by the operator but by the +motion that defines the operator's range. In visual state the +range is specified by the visual region and the count is not used +at all. Thus in the case the operator may use the count +directly." + (list (when (and (evil-visual-state-p) current-prefix-arg) + (prefix-numeric-value + current-prefix-arg)))) + +(evil-define-interactive-code "<C>" + "Character read through `evil-read-key'." + (list + (if (evil-operator-state-p) + (evil-without-restriction (evil-read-key)) + (evil-read-key)))) + +(evil-define-interactive-code "<r>" + "Untyped motion range (BEG END)." + (evil-operator-range)) + +(evil-define-interactive-code "<R>" + "Typed motion range (BEG END TYPE)." + (evil-operator-range t)) + +(evil-define-interactive-code "<v>" + "Typed motion range of visual range(BEG END TYPE). +If visual state is inactive then those values are nil." + (if (evil-visual-state-p) + (let ((range (evil-visual-range))) + (list (car range) + (cadr range) + (evil-type range))) + (list nil nil nil))) + +(evil-define-interactive-code "<x>" + "Current register." + (list evil-this-register)) + +(evil-define-interactive-code "<y>" + "Current yank-handler." + (list (evil-yank-handler))) + +(evil-define-interactive-code "<a>" + "Ex argument." + :ex-arg t + (list (when (evil-ex-p) evil-ex-argument))) + +(evil-define-interactive-code "<N>" () + "Prefix argument or ex-arg, converted to number" + (list (cond + (current-prefix-arg (prefix-numeric-value current-prefix-arg)) + ((and evil-ex-argument (evil-ex-p)) (string-to-number evil-ex-argument)) + ((evil-ex-p) nil) + (t 1)))) + +(evil-define-interactive-code "<f>" + "Ex file argument." + :ex-arg file + (list (when (evil-ex-p) (evil-ex-file-arg)))) + +(evil-define-interactive-code "<b>" + "Ex buffer argument." + :ex-arg buffer + (list (when (evil-ex-p) evil-ex-argument))) + +(evil-define-interactive-code "<sh>" + "Ex shell command argument." + :ex-arg shell + (list (when (evil-ex-p) evil-ex-argument))) + +(evil-define-interactive-code "<fsh>" + "Ex file or shell command argument." + :ex-arg file-or-shell + (list (when (evil-ex-p) evil-ex-argument))) + +(evil-define-interactive-code "<sym>" + "Ex symbolic argument." + :ex-arg sym + (list (when (and (evil-ex-p) evil-ex-argument) + (intern evil-ex-argument)))) + +(evil-define-interactive-code "<addr>" + "Ex line number." + (list + (and (evil-ex-p) + (let ((expr (evil-ex-parse evil-ex-argument))) + (if (eq (car expr) 'evil-goto-line) + (save-excursion + (goto-char evil-ex-point) + (eval (cadr expr))) + (user-error "Invalid address")))))) + +(evil-define-interactive-code "<!>" + "Ex bang argument." + :ex-bang t + (list (when (evil-ex-p) evil-ex-bang))) + +(evil-define-interactive-code "</>" + "Ex delimited argument." + (when (evil-ex-p) + (evil-delimited-arguments evil-ex-argument))) + +(evil-define-interactive-code "<g/>" + "Ex global argument." + (when (evil-ex-p) + (evil-ex-parse-global evil-ex-argument))) + +(evil-define-interactive-code "<s/>" + "Ex substitution argument." + :ex-arg substitution + (when (evil-ex-p) + (evil-ex-get-substitute-info evil-ex-argument t))) + +(evil-define-interactive-code "<xc/>" + "Ex register and count argument, both optional. +Can be used for commands such as :delete [REGISTER] [COUNT] where the +command can be called with either zero, one or two arguments. When the +argument is one, if it's numeric it's treated as a COUNT, otherwise - +REGISTER" + (when (evil-ex-p) + (evil-ex-get-optional-register-and-count evil-ex-argument))) + +(defun evil-ex-get-optional-register-and-count (string) + "Parse STRING as an ex arg with both optional REGISTER and COUNT. +Returns a list (REGISTER COUNT)." + (let* ((split-args (split-string (or string ""))) + (arg-count (length split-args)) + (arg0 (car split-args)) + (arg1 (cadr split-args)) + (number-regex "^-?[1-9][0-9]*$") + (register nil) + (count nil)) + (cond + ;; :command REGISTER or :command COUNT + ((= arg-count 1) + (if (string-match-p number-regex arg0) + (setq count arg0) + (setq register arg0))) + ;; :command REGISTER COUNT + ((eq arg-count 2) + (setq register arg0 + count arg1)) + ;; more than 2 args aren't allowed + ((> arg-count 2) + (user-error "Invalid use"))) + + ;; if register is given, check it's valid + (when register + (unless (= (length register) 1) + (user-error "Invalid register")) + (setq register (string-to-char register))) + + ;; if count is given, check it's valid + (when count + (unless (string-match-p number-regex count) + (user-error "Invalid count")) + (setq count (string-to-number count)) + (unless (> count 0) + (user-error "Invalid count"))) + + (list register count))) + +(provide 'evil-types) + +;;; evil-types.el ends here diff --git a/elpa/evil-20220510.2302/evil-types.elc b/elpa/evil-20220510.2302/evil-types.elc Binary files differnew file mode 100644 index 0000000..bc6336d --- /dev/null +++ b/elpa/evil-20220510.2302/evil-types.elc diff --git a/elpa/evil-20220510.2302/evil-vars.el b/elpa/evil-20220510.2302/evil-vars.el new file mode 100644 index 0000000..5bf1d17 --- /dev/null +++ b/elpa/evil-20220510.2302/evil-vars.el @@ -0,0 +1,2102 @@ +;;; evil-vars.el --- Settings and variables -*- lexical-binding: t -*- + +;; Author: Vegard Øye <vegard_oye at hotmail.com> +;; Maintainer: Vegard Øye <vegard_oye at hotmail.com> + +;; Version: 1.15.0 + +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Code: + +(declare-function evil-add-command-properties "evil-common" + (command &rest properties)) +(declare-function evil-update-insert-state-bindings "evil-maps" + (&optional _option-name remove force)) + +;;; Hooks + +(defvar evil-after-load-hook nil + "Functions to be run when loading of Evil is finished. +This hook can be used the execute some initialization routines +when Evil is completely loaded.") + +(defcustom evil-goto-definition-functions + '(evil-goto-definition-imenu + evil-goto-definition-semantic + evil-goto-definition-xref + evil-goto-definition-search) + "List of functions run until success by `evil-goto-definition'." + :type 'hook + :group 'evil) + +;;; Initialization + +(defvar evil-pending-custom-initialize nil + "A list of pending initializations for custom variables. +Each element is a triple (FUNC VAR VALUE). When Evil is +completely loaded then the functions (funcall FUNC VAR VALUE) is +called for each element. FUNC should be a function suitable for +the :initialize property of `defcustom'.") + +(defun evil-custom-initialize-pending-reset (var value) + "Add a pending customization with `custom-initialize-reset'." + (push (list 'custom-initialize-reset var value) + evil-pending-custom-initialize)) + +(defun evil-run-pending-custom-initialize () + "Executes the pending initializations. +See `evil-pending-custom-initialize'." + (dolist (init evil-pending-custom-initialize) + (apply (car init) (cdr init))) + (remove-hook 'evil-after-load-hook 'evil-run-pending-custom-initialize)) +(add-hook 'evil-after-load-hook 'evil-run-pending-custom-initialize) + +;;; Setters + +(defun evil-set-toggle-key (key) + "Set `evil-toggle-key' to KEY. +KEY must be readable by `read-kbd-macro'." + (let ((old-key (read-kbd-macro + (if (boundp 'evil-toggle-key) + evil-toggle-key + "C-z"))) + (key (read-kbd-macro key))) + (with-no-warnings + (dolist (pair '((evil-motion-state-map evil-emacs-state) + (evil-insert-state-map evil-emacs-state) + (evil-emacs-state-map evil-exit-emacs-state))) + (when (boundp (car pair)) + (let ((map (symbol-value (car pair))) + (fun (cadr pair))) + (when (keymapp map) + (define-key map key fun) + (define-key map old-key nil)))))))) + +(defun evil-set-custom-state-maps (var pending-var key _make newlist) + "Changes the list of special keymaps. +VAR is the variable containing the list of keymaps. +PENDING-VAR is the variable containing the list of the currently pending + keymaps. +KEY the special symbol to be stored in the keymaps. +MAKE the creation function of the special keymaps. +NEWLIST the list of new special keymaps." + (set-default pending-var newlist) + (when (default-boundp var) + (dolist (map (default-value var)) + (when (and (boundp (car map)) + (keymapp (default-value (car map)))) + (define-key (default-value (car map)) (vector key) nil)))) + (set-default var newlist) + (evil-update-pending-maps)) + +(defun evil-update-pending-maps (&optional _file) + "Tries to set pending special keymaps. +This function should be called from an `after-load-functions' +hook." + (let ((maps '((evil-make-overriding-map . evil-pending-overriding-maps) + (evil-make-intercept-map . evil-pending-intercept-maps)))) + (while maps + (let* ((map (pop maps)) + (make (car map)) + (pending-var (cdr map)) + (pending (symbol-value pending-var)) + newlist) + (while pending + (let* ((map (pop pending)) + (kmap (and (boundp (car map)) + (keymapp (symbol-value (car map))) + (symbol-value (car map)))) + (state (cdr map))) + (if kmap + (funcall make kmap state) + (push map newlist)))) + (set-default pending-var newlist))))) + +(defun evil-set-visual-newline-commands (var value) + "Set the value of `evil-visual-newline-commands'. +Setting this variable changes the properties of the appropriate +commands." + (with-no-warnings + (when (default-boundp var) + (dolist (cmd (default-value var)) + (evil-set-command-property cmd :exclude-newline nil))) + (set-default var value) + (dolist (cmd (default-value var)) + (evil-set-command-property cmd :exclude-newline t)))) + +(defun evil-set-custom-motions (var values) + "Sets the list of motion commands." + (with-no-warnings + (when (default-boundp var) + (dolist (motion (default-value var)) + (evil-add-command-properties motion :keep-visual nil :repeat nil))) + (set-default var values) + (mapc #'evil-declare-motion (default-value var)))) + +;;; Customization group + +(defgroup evil nil + "Extensible vi layer." + :group 'emulations + :prefix 'evil-) + +(defcustom evil-auto-indent t + "\\<evil-normal-state-map> +Whether to auto-indent when opening lines with \\[evil-open-below] \ +and \\[evil-open-above]." + :type 'boolean + :group 'evil) +(make-variable-buffer-local 'evil-auto-indent) + +(defcustom evil-shift-width 4 + "\\<evil-normal-state-map> +The number of columns by which a line is shifted. +This applies to the shifting operators \\[evil-shift-right] and \ +\\[evil-shift-left]." + :type 'integer + :group 'evil) +(make-variable-buffer-local 'evil-shift-width) + +(defcustom evil-shift-round t + "\\<evil-normal-state-map> +Whether shifting rounds to the nearest multiple. +If non-nil, \\[evil-shift-right] and \\[evil-shift-left] adjust line +indentation to the nearest multiple of `evil-shift-width'." + :type 'boolean + :group 'evil) +(make-variable-buffer-local 'evil-shift-round) + +(defcustom evil-indent-convert-tabs t + "\\<evil-normal-state-map> +If non-nil, the \\[evil-indent] operator converts between leading tabs and spaces. +Whether tabs are converted to spaces or vice versa depends on the +value of `indent-tabs-mode'." + :type 'boolean + :group 'evil) + +(defcustom evil-default-cursor t + "The default cursor. +May be a cursor type as per `cursor-type', a color string as passed +to `set-cursor-color', a zero-argument function for changing the +cursor, or a list of the above." + :type '(set symbol (cons symbol symbol) string function) + :group 'evil) + +(defvar evil-force-cursor nil + "Overwrite the current states default cursor.") + +(defcustom evil-start-of-line nil + "Analogue of vim's `startofline'. +If nil, preserve column when making relevant movements of the cursor. +Otherwise, move the cursor to the start of the line." + :type 'boolean + :group 'evil) + +(defcustom evil-repeat-move-cursor t + "\\<evil-normal-state-map> +Whether repeating commands with \\[evil-repeat] may move the cursor. +If nil, the original cursor position is preserved, even if the command +normally would have moved the cursor." + :type 'boolean + :group 'evil) + +(defcustom evil-cross-lines nil + "\\<evil-motion-state-map> +Whether horizontal motions may move to other lines. If non-nil, +certain motions that conventionally operate in a single line may move +the cursor to other lines. Otherwise, they are restricted to the +current line. This applies to \\[evil-backward-char], \ +\\[evil-forward-char], \\[evil-find-char], \ +\\[evil-find-char-backward], \\[evil-find-char-to], \ +\\[evil-find-char-to-backward], \ +\\<evil-normal-state-map>\\[evil-invert-char]." + :type 'boolean + :group 'evil) + +(defcustom evil-backspace-join-lines t + "Whether backward delete in insert state may join lines." + :type 'boolean + :group 'evil) + +(defcustom evil-move-cursor-back t + "Whether the cursor is moved backwards when exiting insert state. +If non-nil, the cursor moves \"backwards\" when exiting insert state, +so that it ends up on the character to the left. Otherwise it remains +in place, on the character to the right. + +See also `evil-move-beyond-eol'." + :type 'boolean + :group 'evil) + +(defcustom evil-move-beyond-eol nil + "Whether the cursor can move past the end of the line. +If non-nil, the cursor is allowed to move one character past the +end of the line, as in Emacs." + :type 'boolean + :group 'evil) + +(defcustom evil-respect-visual-line-mode nil + "\\<evil-motion-state-map> +Whether movement commands respect `visual-line-mode'. +If non-nil, `visual-line-mode' is generally respected when it is +on. In this case, motions such as \\[evil-next-line] and +\\[evil-previous-line] navigate by visual lines (on the screen) rather +than \"physical\" lines (defined by newline characters). If nil, +the setting of `visual-line-mode' is ignored. + +This variable must be set before Evil is loaded." + :type 'boolean + :group 'evil) + +(defcustom evil-repeat-find-to-skip-next t + "Whether a repeat of t or T should skip an adjacent character." + :type 'boolean + :group 'evil) + +(defcustom evil-kbd-macro-suppress-motion-error nil + "\\<evil-motion-state-map> +Whether left/right motions signal errors in keyboard macros. +This variable only affects beginning-of-line or end-of-line errors +regarding the motions \\[evil-backward-char] and \\[evil-forward-char] +respectively. This may be desired since such errors cause macro +definition or execution to be terminated. There are four +possibilities: + +- `record': errors are suppressed when recording macros, but not when + replaying them. +- `replay': errors are suppressed when replaying macros, but not when + recording them. +- `t': errors are suppressed in both cases. +- `nil': errors are never suppressed." + :type '(radio (const :tag "No" :value nil) + (const :tag "Record" :value record) + (const :tag "Replay" :value replay) + (const :tag "Both" :value t)) + :group 'evil) + +(defcustom evil-track-eol t + "\\<evil-motion-state-map> +Whether \\[evil-end-of-line] \"sticks\" the cursor to the end of the line. +If non-nil, vertical motions after \\[evil-end-of-line] maintain the cursor at the +end of the line, even if the target line is longer. This is analogous +to `track-eol', but respects Evil's interpretation of end-of-line." + :type 'boolean + :group 'evil) + +(defcustom evil-mode-line-format 'before + "The position of the state tag in the mode line. +If set to `before' or `after', the tag is placed at the beginning +or the end of the mode-line, respectively. If nil, there is no +tag. Otherwise it should be a cons cell (WHERE . WHICH), where +WHERE is either `before' or `after', and WHICH is a symbol in +`mode-line-format'. The tag is then placed before or after that +symbol, respectively." + :type '(radio :value 'before + (const before) + (const after) + (cons :tag "Next to symbol" + (choice :value after + (const before) + (const after)) + symbol)) + :group 'evil) + +(defcustom evil-mouse-word 'evil-word + "The thing-at-point symbol for double click selection. +The double-click starts visual state in a special word selection +mode. This symbol is used to determine the words to be +selected. Possible values are `evil-word' or `evil-WORD'." + :type 'symbol + :group 'evil) + +(defcustom evil-bigword "^ \t\r\n" + "The set of characters to be interpreted as WORD boundaries. +This is enclosed with square brackets and used as a regular +expression. By default, whitespace characters are considered +WORD boundaries." + :type 'string + :group 'evil) +(make-variable-buffer-local 'evil-bigword) + +(defcustom evil-want-fine-undo nil + "Whether actions are undone in several steps. +There are two possible choices: nil (\"no\") means that all +changes made during insert state, including a possible delete +after a change operation, are collected in a single undo step. +Non-nil (\"yes\") means that undo steps are determined according +to Emacs heuristics, and no attempt is made to aggregate changes. + +For backward compatibility purposes, the value `fine' is +interpreted as `nil'. This option was removed because it did not +work consistently." + :type '(radio (const :tag "No" :value nil) + (const :tag "Fine (obsolete)" :value fine) + (const :tag "Yes" :value t)) + :group 'evil) + +(defcustom evil-regexp-search t + "\\<evil-motion-state-map> +Whether to use regular expressions for searching in \ +\\[evil-search-forward] and \\[evil-search-backward]." + :type 'boolean + :group 'evil) + +(defcustom evil-search-wrap t + "\\<evil-motion-state-map> +Whether search with \\[evil-search-forward] and \ +\\[evil-search-backward] wraps around the buffer. +If this is non-nil, search stops at the buffer boundaries." + :type 'boolean + :group 'evil) + +(defcustom evil-flash-delay 2 + "\\<evil-motion-state-map> +Time in seconds to flash search matches after \\[evil-search-next] and \ +\\[evil-search-previous]." + :type 'number + :group 'evil) + +(defcustom evil-auto-balance-windows t + "If non-nil window creation and deletion trigger rebalancing." + :type 'boolean + :group 'evil) + +(defcustom evil-split-window-below nil + "If non-nil split windows are created below." + :type 'boolean + :group 'evil) + +(defcustom evil-vsplit-window-right nil + "If non-nil vertically split windows with are created to the right." + :type 'boolean + :group 'evil) + +(defcustom evil-esc-delay 0.01 + "The time, in seconds, to wait for another key after escape. +If no further event arrives during this time, the event is +translated to `ESC'. Otherwise, it is translated according to +`input-decode-map'. This does not apply in Emacs state, and may +also be inhibited by setting `evil-inhibit-esc'." + :type 'number + :group 'evil) + +(defvar evil-esc-mode nil + "Non-nil if `evil-esc-mode' is enabled.") + +(defvar evil-esc-map nil + "Original ESC prefix map in `input-decode-map'. +Used by `evil-esc-mode'.") + +(defvar evil-inhibit-esc nil + "If non-nil, the \\e event will never be translated to 'escape.") + +(defcustom evil-intercept-esc 'always + "Whether Evil should intercept the escape key. +In the terminal, escape and a meta key sequence both generate the +same event. In order to distingush these, Evil uses +`input-decode-map'. It is not necessary to do this in a graphical +Emacs session. However, if you prefer to use `C-[' as escape (which +is identical to the terminal escape key code), this interception must +also happen in graphical Emacs sessions. Set this variable to +`always', t (only in the terminal) or nil (never intercept)." + :type '(radio (const :tag "Never" :value nil) + (const :tag "In terminal only" :value t) + (const :tag "Always" :value always)) + :group 'evil) + +(defcustom evil-show-paren-range 0 + "The minimal distance between point and a parenthesis +which causes the parenthesis to be highlighted." + :type 'integer + :group 'evil) + +(defcustom evil-ex-hl-update-delay 0.02 + "Time in seconds of idle before updating search highlighting. +Setting this to a period shorter than that of keyboard's repeat +rate allows highlights to update while scrolling." + :type 'number + :group 'evil) + +(defcustom evil-highlight-closing-paren-at-point-states + '(not emacs insert replace) + "The states in which the closing parenthesis at point should be highlighted. +All states listed here highlight the closing parenthesis at +point (which is Vim's default behavior). All others highlight the +parenthesis before point (which is Emacs default behavior). If +this list contains the symbol `not' then its meaning is inverted, +i.e. all states listed here highlight the closing parenthesis +before point." + :type '(repeat symbol) + :group 'evil) + +(defcustom evil-kill-on-visual-paste t + "Whether pasting in visual state adds the replaced text to the +kill ring, making it the default for the next paste. The default, +replicates the default Vim behavior." + :type 'boolean + :group 'evil) + +(defcustom evil-want-C-i-jump t + "Whether `C-i' jumps forward in the jump list (like Vim). +Otherwise, `C-i' inserts a tab character." + :type 'boolean + :group 'evil + :set #'(lambda (sym value) + (set-default sym value) + (when (boundp 'evil-motion-state-map) + (cond + ((and (not value) + (eq (lookup-key evil-motion-state-map (kbd "C-i")) + 'evil-jump-forward)) + (define-key evil-motion-state-map (kbd "C-i") nil)) + ((and value + (not (lookup-key evil-motion-state-map (kbd "C-i")))) + (define-key evil-motion-state-map (kbd "C-i") 'evil-jump-forward)))))) + +(defcustom evil-want-C-u-scroll nil + "Whether `C-u' scrolls up (like Vim). +Otherwise, `C-u' applies a prefix argument. The binding of +`C-u' mirrors Emacs behaviour by default due to the relative +ubiquity of prefix arguments." + :type 'boolean + :group 'evil + :set #'(lambda (sym value) + (set-default sym value) + (when (boundp 'evil-motion-state-map) + (cond + ((and (not value) + (eq (lookup-key evil-motion-state-map (kbd "C-u")) + 'evil-scroll-up)) + (define-key evil-motion-state-map (kbd "C-u") nil)) + ((and value + (not (lookup-key evil-motion-state-map (kbd "C-u")))) + (define-key evil-motion-state-map (kbd "C-u") 'evil-scroll-up)))))) + +(defcustom evil-want-C-d-scroll t + "Whether `C-d' scrolls down (like Vim)." + :type 'boolean + :group 'evil + :set #'(lambda (sym value) + (set-default sym value) + (when (boundp 'evil-motion-state-map) + (cond + ((and (not value) + (eq (lookup-key evil-motion-state-map (kbd "C-d")) + 'evil-scroll-down)) + (define-key evil-motion-state-map (kbd "C-d") nil)) + ((and value + (not (lookup-key evil-motion-state-map (kbd "C-d")))) + (define-key evil-motion-state-map (kbd "C-d") 'evil-scroll-down)))))) + +(defcustom evil-want-C-u-delete nil + "Whether `C-u' deletes back to indentation in insert state. +Otherwise, `C-u' applies a prefix argument. The binding of +`C-u' mirrors Emacs behaviour by default due to the relative +ubiquity of prefix arguments." + :type 'boolean + :group 'evil + :set #'(lambda (sym value) + (set-default sym value) + (when (and (boundp 'evil-insert-state-map) + (boundp 'evil-replace-state-map)) + (cond + ((and (not value) + (eq (lookup-key evil-insert-state-map (kbd "C-u")) + 'evil-delete-back-to-indentation)) + (define-key evil-insert-state-map (kbd "C-u") nil) + (define-key evil-replace-state-map (kbd "C-u") nil)) + ((and value + (not (lookup-key evil-insert-state-map (kbd "C-u")))) + (define-key evil-insert-state-map (kbd "C-u") 'evil-delete-back-to-indentation) + (define-key evil-replace-state-map (kbd "C-u") 'evil-delete-back-to-indentation)))))) + +(defcustom evil-want-C-w-delete t + "Whether `C-w' deletes a word in Insert state." + :type 'boolean + :group 'evil + :set #'(lambda (sym value) + (set-default sym value) + (when (and (boundp 'evil-insert-state-map) + (boundp 'evil-replace-state-map)) + (cond + ((and (not value) + (eq (lookup-key evil-insert-state-map (kbd "C-w")) + 'evil-delete-backward-word)) + (define-key evil-insert-state-map (kbd "C-w") 'evil-window-map) + (define-key evil-replace-state-map (kbd "C-w") 'evil-window-map)) + ((and value + (eq (lookup-key evil-insert-state-map (kbd "C-w")) + 'evil-window-map)) + (define-key evil-insert-state-map (kbd "C-w") 'evil-delete-backward-word) + (define-key evil-replace-state-map (kbd "C-w") 'evil-delete-backward-word)))))) + +(defcustom evil-want-C-h-delete nil + "Whether `C-h' deletes a char in Insert state." + :type 'boolean + :group 'evil + :set #'(lambda (sym value) + (set-default sym value) + (when (and (boundp 'evil-insert-state-map) + (boundp 'evil-replace-state-map)) + (cond + ((and (not value) + (eq (lookup-key evil-insert-state-map (kbd "C-h")) + 'evil-delete-backward-char-and-join)) + (define-key evil-insert-state-map (kbd "C-h") nil) + (define-key evil-replace-state-map (kbd "C-h") nil)) + ((and value + (not (lookup-key evil-insert-state-map (kbd "C-h")))) + (define-key evil-insert-state-map (kbd "C-h") 'evil-delete-backward-char-and-join) + (define-key evil-replace-state-map (kbd "C-h") 'evil-replace-backspace)))))) + +(defcustom evil-want-C-g-bindings nil + "Whether `C-g' postfix can be used in bindings." + :type 'boolean + :group 'evil) + +(defcustom evil-want-C-w-in-emacs-state nil + "Whether `C-w' prefixes windows commands in Emacs state." + :type 'boolean + :group 'evil + :set #'(lambda (sym value) + (set-default sym value) + (when (boundp 'evil-emacs-state-map) + (cond + ((and (not value) + (eq (lookup-key evil-emacs-state-map (kbd "C-w")) + 'evil-window-map)) + (define-key evil-emacs-state-map (kbd "C-w") nil)) + ((and value + (not (lookup-key evil-emacs-state-map (kbd "C-w")))) + (define-key evil-emacs-state-map (kbd "C-w") 'evil-window-map)))))) + +(defcustom evil-want-change-word-to-end t + "Whether `cw' behaves like `ce'." + :type 'boolean + :group 'evil) + +(defcustom evil-want-Y-yank-to-eol nil + "Whether `Y' yanks to the end of the line. +The default behavior is to yank the whole line, like Vim." + :group 'evil + :type 'boolean + :initialize #'evil-custom-initialize-pending-reset + :set #'(lambda (sym value) + (set-default sym value) + (evil-add-command-properties + 'evil-yank-line + :motion (if value + 'evil-end-of-line-or-visual-line + 'evil-line-or-visual-line)))) + +(defcustom evil-disable-insert-state-bindings nil + "Whether insert state bindings should be used. +Bindings for escape, delete and `evil-toggle-key' are always +available. If this is non-nil, default Emacs bindings are by and +large accessible in insert state." + :group 'evil + :type 'boolean + :initialize #'evil-custom-initialize-pending-reset + :set #'(lambda (sym value) + (set-default sym value) + (evil-update-insert-state-bindings sym value))) + +(defcustom evil-echo-state t + "Whether to signal the current state in the echo area." + :type 'boolean + :group 'evil) + +(defcustom evil-complete-all-buffers t + "\\<evil-insert-state-map> +Whether completion looks for matches in all buffers. +This applies to \\[evil-complete-next] and \\[evil-complete-previous] \ +in insert state." + :type 'boolean + :group 'evil) + +(defcustom evil-search-wrap-ring-bell nil + "Whether to ring the bell when search wraps around the buffer." + :type 'boolean + :group 'evil) + +(defvar dabbrev-search-these-buffers-only) +(defvar dabbrev-case-distinction) +(defcustom evil-complete-next-func + #'(lambda (arg) + (require 'dabbrev) + (let ((dabbrev-search-these-buffers-only + (unless evil-complete-all-buffers + (list (current-buffer)))) + dabbrev-case-distinction) + (condition-case nil + (if (eq last-command this-command) + (dabbrev-expand nil) + (dabbrev-expand (- (abs (or arg 1))))) + (error (dabbrev-expand nil))))) + "Completion function used by \ +\\<evil-insert-state-map>\\[evil-complete-next]." + :type 'function + :group 'evil) + +(defcustom evil-complete-previous-func + #'(lambda (arg) + (require 'dabbrev) + (let ((dabbrev-search-these-buffers-only + (unless evil-complete-all-buffers + (list (current-buffer)))) + dabbrev-case-distinction) + (dabbrev-expand arg))) + "Completion function used by \ +\\<evil-insert-state-map>\\[evil-complete-previous]." + :type 'function + :group 'evil) + +(defcustom evil-complete-next-minibuffer-func 'minibuffer-complete + "Minibuffer completion function used by \ +\\<evil-insert-state-map>\\[evil-complete-next]." + :type 'function + :group 'evil) + +(defcustom evil-complete-previous-minibuffer-func 'minibuffer-complete + "Minibuffer completion function used by \ +\\<evil-insert-state-map>\\[evil-complete-previous]." + :type 'function + :group 'evil) + +(defcustom evil-complete-next-line-func + #'(lambda (arg) + (let ((hippie-expand-try-functions-list + '(try-expand-line + try-expand-line-all-buffers))) + (hippie-expand arg))) + "Minibuffer completion function used by \ +\\<evil-insert-state-map>\\[evil-complete-next-line]." + :type 'function + :group 'evil) + +(defcustom evil-complete-previous-line-func + evil-complete-next-line-func + "Minibuffer completion function used by \ +\\<evil-insert-state-map>\\[evil-complete-previous-line]." + :type 'function + :group 'evil) + +(defcustom evil-lookup-func #'woman + "Lookup function used by \ +\"\\<evil-motion-state-map>\\[evil-lookup]\"." + :type 'function + :group 'evil) + +(defcustom evil-toggle-key "C-z" + "The key used to change to and from Emacs state. +Must be readable by `read-kbd-macro'. For example: \"C-z\"." + :type 'string + :group 'evil + :set #'(lambda (sym value) + (evil-set-toggle-key value) + (set-default sym value))) + +(defcustom evil-default-state 'normal + "The default Evil state. +This is the state a buffer starts in when it is not otherwise +configured (see `evil-set-initial-state' and +`evil-buffer-regexps'). The value may be one of `normal', +`insert', `visual', `replace', `operator', `motion' and `emacs'." + :type 'symbol + :group 'evil) + +(defcustom evil-buffer-regexps + '(("^ \\*load\\*" . nil)) + "Regular expressions determining the initial state for a buffer. +Entries have the form (REGEXP . STATE), where REGEXP is a regular +expression matching the buffer's name and STATE is one of `normal', +`insert', `visual', `replace', `operator', `motion', `emacs' and +`nil'. If STATE is `nil', Evil is disabled in the buffer." + :type '(alist :key-type string :value-type symbol) + :group 'evil) + +(defcustom evil-emacs-state-modes + '(5x5-mode + archive-mode + bbdb-mode + biblio-selection-mode + blackbox-mode + bookmark-bmenu-mode + bookmark-edit-annotation-mode + browse-kill-ring-mode + bs-mode + bubbles-mode + bzr-annotate-mode + calc-mode + cfw:calendar-mode + completion-list-mode + Custom-mode + custom-theme-choose-mode + debugger-mode + delicious-search-mode + desktop-menu-blist-mode + desktop-menu-mode + doc-view-mode + dun-mode + dvc-bookmarks-mode + dvc-diff-mode + dvc-info-buffer-mode + dvc-log-buffer-mode + dvc-revlist-mode + dvc-revlog-mode + dvc-status-mode + dvc-tips-mode + ediff-mode + ediff-meta-mode + efs-mode + Electric-buffer-menu-mode + emms-browser-mode + emms-mark-mode + emms-metaplaylist-mode + emms-playlist-mode + ess-help-mode + etags-select-mode + fj-mode + gc-issues-mode + gdb-breakpoints-mode + gdb-disassembly-mode + gdb-frames-mode + gdb-locals-mode + gdb-memory-mode + gdb-registers-mode + gdb-threads-mode + gist-list-mode + git-rebase-mode + gnus-article-mode + gnus-browse-mode + gnus-group-mode + gnus-server-mode + gnus-summary-mode + gomoku-mode + google-maps-static-mode + ibuffer-mode + jde-javadoc-checker-report-mode + magit-cherry-mode + magit-diff-mode + magit-log-mode + magit-log-select-mode + magit-popup-mode + magit-popup-sequence-mode + magit-process-mode + magit-reflog-mode + magit-refs-mode + magit-revision-mode + magit-stash-mode + magit-stashes-mode + magit-status-mode + mh-folder-mode + monky-mode + mpuz-mode + mu4e-main-mode + mu4e-headers-mode + mu4e-view-mode + notmuch-hello-mode + notmuch-search-mode + notmuch-show-mode + notmuch-tree-mode + occur-mode + org-agenda-mode + package-menu-mode + pdf-outline-buffer-mode + pdf-view-mode + proced-mode + rcirc-mode + rebase-mode + recentf-dialog-mode + reftex-select-bib-mode + reftex-select-label-mode + reftex-toc-mode + sldb-mode + slime-inspector-mode + slime-thread-control-mode + slime-xref-mode + snake-mode + solitaire-mode + sr-buttons-mode + sr-mode + sr-tree-mode + sr-virtual-mode + tar-mode + tetris-mode + tla-annotate-mode + tla-archive-list-mode + tla-bconfig-mode + tla-bookmarks-mode + tla-branch-list-mode + tla-browse-mode + tla-category-list-mode + tla-changelog-mode + tla-follow-symlinks-mode + tla-inventory-file-mode + tla-inventory-mode + tla-lint-mode + tla-logs-mode + tla-revision-list-mode + tla-revlog-mode + tla-tree-lint-mode + tla-version-list-mode + twittering-mode + urlview-mode + vc-annotate-mode + vc-dir-mode + vc-git-log-view-mode + vc-hg-log-view-mode + vc-svn-log-view-mode + vm-mode + vm-summary-mode + w3m-mode + wab-compilation-mode + xgit-annotate-mode + xgit-changelog-mode + xgit-diff-mode + xgit-revlog-mode + xhg-annotate-mode + xhg-log-mode + xhg-mode + xhg-mq-mode + xhg-mq-sub-mode + xhg-status-extra-mode) + "Modes that should come up in Emacs state." + :type '(repeat symbol) + :group 'evil) + +(defcustom evil-insert-state-modes + '(comint-mode + erc-mode + eshell-mode + geiser-repl-mode + gud-mode + inferior-apl-mode + inferior-caml-mode + inferior-emacs-lisp-mode + inferior-j-mode + inferior-python-mode + inferior-scheme-mode + inferior-sml-mode + internal-ange-ftp-mode + haskell-interactive-mode + prolog-inferior-mode + reb-mode + shell-mode + slime-repl-mode + term-mode + utop-mode + wdired-mode) + "Modes that should come up in Insert state." + :type '(repeat symbol) + :group 'evil) + +(defcustom evil-motion-state-modes + '(apropos-mode + Buffer-menu-mode + calendar-mode + color-theme-mode + command-history-mode + compilation-mode + dictionary-mode + ert-results-mode + help-mode + Info-mode + Man-mode + speedbar-mode + undo-tree-visualizer-mode + woman-mode) + "Modes that should come up in Motion state." + :type '(repeat symbol) + :group 'evil) + +(defvar evil-pending-overriding-maps nil + "An alist of pending overriding maps.") + +(defvar evil-pending-intercept-maps nil + "An alist of pending intercept maps.") + +(defcustom evil-overriding-maps '() + "Keymaps that should override Evil maps. +Entries have the form (MAP-VAR . STATE), where MAP-VAR is +a keymap variable and STATE is the state whose bindings +should be overridden. If STATE is nil, all states are +overridden." + :type '(alist :key-type symbol :value-type symbol) + :group 'evil + :set #'(lambda (var values) + (set-default var values) + (evil-set-custom-state-maps 'evil-overriding-maps + 'evil-pending-overriding-maps + 'override-state + 'evil-make-overriding-map + values)) + :initialize 'evil-custom-initialize-pending-reset) + +(add-hook 'after-load-functions #'evil-update-pending-maps) + +(defcustom evil-intercept-maps + '((edebug-mode-map . nil)) + "Keymaps that should intercept Evil maps. +Entries have the form (MAP-VAR . STATE), where MAP-VAR is +a keymap variable and STATE is the state whose bindings +should be intercepted. If STATE is nil, all states are +intercepted." + :type '(alist :key-type symbol :value-type symbol) + :group 'evil + :set #'(lambda (var values) + (set-default var values) + (evil-set-custom-state-maps 'evil-intercept-maps + 'evil-pending-intercept-maps + 'intercept-state + 'evil-make-intercept-map + values)) + :initialize 'evil-custom-initialize-pending-reset) + +(defcustom evil-motions + '(back-to-indentation + backward-char + backward-list + backward-paragraph + backward-sentence + backward-sexp + backward-up-list + backward-word + beginning-of-buffer + beginning-of-defun + beginning-of-line + beginning-of-visual-line + c-beginning-of-defun + c-end-of-defun + diff-file-next + diff-file-prev + diff-hunk-next + diff-hunk-prev + down-list + end-of-buffer + end-of-defun + end-of-line + end-of-visual-line + exchange-point-and-mark + forward-char + forward-list + forward-paragraph + forward-sentence + forward-sexp + forward-word + goto-last-change + ibuffer-backward-line + ibuffer-forward-line + isearch-abort + isearch-cancel + isearch-complete + isearch-del-char + isearch-delete-char + isearch-edit-string + isearch-exit + isearch-highlight-regexp + isearch-occur + isearch-other-control-char + isearch-other-meta-char + isearch-printing-char + isearch-query-replace + isearch-query-replace-regexp + isearch-quote-char + isearch-repeat-backward + isearch-repeat-forward + isearch-ring-advance + isearch-ring-retreat + isearch-toggle-case-fold + isearch-toggle-input-method + isearch-toggle-regexp + isearch-toggle-specified-input-method + isearch-toggle-word + isearch-yank-char + isearch-yank-kill + isearch-yank-line + isearch-yank-word-or-char + keyboard-quit + left-char + left-word + mouse-drag-region + mouse-save-then-kill + mouse-set-point + mouse-set-region + mwheel-scroll + move-beginning-of-line + move-end-of-line + next-error + next-line + paredit-backward + paredit-backward-down + paredit-backward-up + paredit-forward + paredit-forward-down + paredit-forward-up + pop-global-mark + pop-tag-mark + pop-to-mark-command + previous-error + previous-line + right-char + right-word + scroll-down + scroll-down-command + scroll-up + scroll-up-command + sgml-skip-tag-backward + sgml-skip-tag-forward + up-list) + "Non-Evil commands to initialize to motions." + :type '(repeat symbol) + :group 'evil + :set 'evil-set-custom-motions + :initialize 'evil-custom-initialize-pending-reset) + +(defcustom evil-visual-newline-commands + '(LaTeX-section + TeX-font) + "Commands excluding the trailing newline of a Visual Line selection. +These commands work better without this newline." + :type '(repeat symbol) + :group 'evil + :set 'evil-set-visual-newline-commands + :initialize 'evil-custom-initialize-pending-reset) + +(defcustom evil-want-visual-char-semi-exclusive nil + "DEPRECATED. Will be removed in a future version. +Prefer to set `evil-v$-excludes-newline' to non-nil. + +Visual character selection to beginning/end of line is exclusive. +If non nil then an inclusive visual character selection which +ends at the beginning or end of a line is turned into an +exclusive selection. Thus if the selected (inclusive) range ends +at the beginning of a line it is changed to not include the first +character of that line, and if the selected range ends at the end +of a line it is changed to not include the newline character of +that line." + :type 'boolean + :group 'evil) +(make-obsolete-variable + evil-want-visual-char-semi-exclusive + "Semi-exclusivity prevents selecting text + 1st char of next line, +without having to introduce new niche functionality. +Prefer to set `evil-v$-excludes-newline' to non-nil." + "1.15.0") + +(defcustom evil-v$-excludes-newline nil + "If non-nil, `evil-end-of-line' does not move as far as to include +the `\n' char at eol. This makes `v$' consistent with `$' used as a +motion (e.g. `v$y' is consistent with `y$' in normal state)." + :type 'boolean + :group 'evil) + +(defcustom evil-text-object-change-visual-type t + "Text objects change the current visual state type. +If non-nil then a text-object changes the type of the visual state to +its default selection type (e.g. a word object always changes to +charwise visual state). Otherwise the current visual state type is +preserved." + :type 'boolean + :group 'evil) + +(defgroup evil-cjk nil + "CJK support" + :prefix "evil-cjk-" + :group 'evil) + +(defcustom evil-cjk-emacs-word-boundary nil + "Determine word boundary exactly the same way as Emacs does." + :type 'boolean + :group 'evil-cjk) + +(defcustom evil-cjk-word-separating-categories + '(;; Kanji + (?C . ?H) (?C . ?K) (?C . ?k) (?C . ?A) (?C . ?G) + ;; Hiragana + (?H . ?C) (?H . ?K) (?H . ?k) (?H . ?A) (?H . ?G) + ;; Katakana + (?K . ?C) (?K . ?H) (?K . ?k) (?K . ?A) (?K . ?G) + ;; half-width Katakana + (?k . ?C) (?k . ?H) (?k . ?K) ; (?k . ?A) (?k . ?G) + ;; full-width alphanumeric + (?A . ?C) (?A . ?H) (?A . ?K) ; (?A . ?k) (?A . ?G) + ;; full-width Greek + (?G . ?C) (?G . ?H) (?G . ?K) ; (?G . ?k) (?G . ?A) + ) + "List of pair (cons) of categories to determine word boundary +used in `evil-cjk-word-boundary-p'. See the documentation of +`word-separating-categories'. Use `describe-categories' to see +the list of categories." + :type '(alist :key-type (choice character (const nil)) + :value-type (choice character (const nil))) + :group 'evil-cjk) + +(defcustom evil-cjk-word-combining-categories + '(;; default value in word-combining-categories + (nil . ?^) (?^ . nil) + ;; Roman + (?r . ?k) (?r . ?A) (?r . ?G) + ;; half-width Katakana + (?k . ?r) (?k . ?A) (?k . ?G) + ;; full-width alphanumeric + (?A . ?r) (?A . ?k) (?A . ?G) + ;; full-width Greek + (?G . ?r) (?G . ?k) (?G . ?A) + ) + "List of pair (cons) of categories to determine word boundary +used in `evil-cjk-word-boundary-p'. See the documentation of +`word-combining-categories'. Use `describe-categories' to see the +list of categories." + :type '(alist :key-type (choice character (const nil)) + :value-type (choice character (const nil))) + :group 'evil-cjk) + +(defcustom evil-ex-complete-emacs-commands 'in-turn + "TAB-completion for Emacs commands in ex command line. +This variable determines when Emacs commands are considered for +completion, always, never, or only if no Evil ex command is +available for completion." + :group 'evil + :type '(radio (const :tag "Only if no ex-command." :value in-turn) + (const :tag "Never" :value nil) + (const :tag "Always" :value t))) + +(defface evil-ex-commands '(( nil + :underline t + :slant italic)) + "Face for the Evil command in completion in ex mode." + :group 'evil) + +(defface evil-ex-info '(( ((supports :slant)) + :slant italic + :foreground "red")) + "Face for the info message in ex mode." + :group 'evil) + +(defcustom evil-ex-visual-char-range nil + "Type of default ex range in visual char state. +If non-nil the default range when starting an ex command from +character visual state is `<,`> otherwise it is '<,'>. In the +first case the ex command will be passed a region covering only +the visual selection. In the second case the passed region will +be extended to contain full lines." + :group 'evil + :type 'boolean) + +;; Searching +(defcustom evil-symbol-word-search nil + "If nil then * and # search for words otherwise for symbols." + :group 'evil + :type 'boolean) +(make-variable-buffer-local 'evil-symbol-word-search) + +(defcustom evil-magic t + "Meaning which characters in a pattern are magic. +The meaning of those values is the same as in Vim. Note that it +only has influence if the Evil search module is chosen in +`evil-search-module'." + :group 'evil + :type '(radio (const :tag "Very magic." :value very-magic) + (const :tag "Magic" :value t) + (const :tag "Nomagic" :value nil) + (const :tag "Very nomagic" :value very-nomagic))) + +(defcustom evil-ex-search-vim-style-regexp nil + "If non-nil Vim-style backslash codes are supported in search patterns. +See `evil-transform-vim-style-regexp' for the supported backslash +codes. Note that this only affects the search command if +`evil-search-module' is set to 'evil-search. The isearch module +always uses plain Emacs regular expressions." + :type 'boolean + :group 'evil) + +(defcustom evil-ex-interactive-search-highlight 'all-windows + "Determine in which windows the interactive highlighting should be shown." + :type '(radio (const :tag "All windows." all-windows) + (const :tag "Selected window." selected-window) + (const :tag "Disable highlighting." nil)) + :group 'evil) + +(defcustom evil-ex-search-persistent-highlight t + "If non-nil matches remain highlighted when the search ends." + :type 'boolean + :group 'evil) + +(defcustom evil-ex-search-case 'smart + "The case behaviour of the search command. +Smart case means that the pattern is case sensitive if and only +if it contains an upper case letter, otherwise it is case +insensitive." + :type '(radio (const :tag "Case sensitive." sensitive) + (const :tag "Case insensitive." insensitive) + (const :tag "Smart case." smart)) + :group 'evil) + +(defcustom evil-ex-substitute-case nil + "The case behaviour of the search command. +Smart case means that the pattern is case sensitive if and only +if it contains an upper case letter, otherwise it is case +insensitive. If nil then the setting of `evil-ex-search-case' is +used." + :type '(radio (const :tag "Same as interactive search." nil) + (const :tag "Case sensitive." sensitive) + (const :tag "Case insensitive." insensitive) + (const :tag "Smart case." smart)) + :group 'evil) + +(defcustom evil-ex-search-interactive t + "If t search is interactive." + :type 'boolean + :group 'evil) + +(defcustom evil-ex-search-incremental t + "If t, use incremental search. Note that this only affects the +search command if `evil-search-module' is set to 'evil-search." + :type 'boolean + :group 'evil) + +(defcustom evil-ex-search-highlight-all t + "If t and interactive search is enabled, all matches are +highlighted." + :type 'boolean + :group 'evil) + +(defcustom evil-ex-substitute-highlight-all t + "If t all matches for the substitute pattern are highlighted." + :type 'boolean + :group 'evil) + +(defcustom evil-ex-substitute-interactive-replace t + "If t and substitute patterns are highlighted, +the replacement is shown interactively." + :type 'boolean + :group 'evil) + +(defcustom evil-ex-substitute-global nil + "If non-nil substitute patterns are global by default. +Usually (if this variable is nil) a substitution works only on +the first match of a pattern in a line unless the 'g' flag is +given, in which case the substitution happens on all matches in a +line. If this option is non-nil, this behaviour is reversed: the +substitution works on all matches unless the 'g' pattern is +specified, then is works only on the first match." + :type 'boolean + :group 'evil) + +(defface evil-ex-search '((t :inherit isearch)) + "Face for interactive search." + :group 'evil) + +(defface evil-ex-lazy-highlight '((t :inherit lazy-highlight)) + "Face for highlighting all matches in interactive search." + :group 'evil) + +(defface evil-ex-substitute-matches '((t :inherit lazy-highlight)) + "Face for interactive substitute matches." + :group 'evil) + +(defface evil-ex-substitute-replacement '((((supports :underline)) + :underline t + :foreground "red")) + "Face for interactive replacement text." + :group 'evil) + +(defcustom evil-command-window-height 8 + "Height (in lines) of the command line window. +Set to 0 to use the default height for `split-window'." + :type 'integer + :group 'evil) + +(defcustom evil-display-shell-error-in-message nil + "Show error output of a shell command in the error buffer. +If this variable is non-nil the error output of a shell command +goes to the messages buffer instead of being mixed with the +regular output. This happens only if the exit status of the +command is non-zero." + :type 'boolean + :group 'evil) + +(defcustom evil-want-abbrev-expand-on-insert-exit t + "If non-nil abbrevs will be expanded when leaving insert state +like in Vim, if `abbrev-mode' is on." + :type 'boolean + :group 'evil) + +;;; Variables + +(defmacro evil-define-local-var (symbol &optional initvalue docstring) + "Define SYMBOL as permanent buffer local variable, and return SYMBOL. +The parameters are the same as for `defvar', but the variable +SYMBOL is made permanent buffer local." + (declare (indent defun) + (doc-string 3) + (debug (symbolp &optional form stringp))) + `(progn + (defvar ,symbol ,initvalue ,docstring) + (make-variable-buffer-local ',symbol) + (put ',symbol 'permanent-local t))) + +(evil-define-local-var evil-scroll-count 0 + "Holds last used prefix for `evil-scroll-up' +and `evil-scroll-down'. +Determines how many lines should be scrolled. +Default value is 0 - scroll half the screen.") + +(evil-define-local-var evil-state nil + "The current Evil state. +To change the state, use `evil-change-state' +or call the state function (e.g., `evil-normal-state').") + +;; these may be used inside `evil-define-state' +(evil-define-local-var evil-next-state nil + "The Evil state being switched to.") + +(evil-define-local-var evil-previous-state-alist nil + "For Each evil state the Evil state being switched from.") + +(evil-define-local-var evil-previous-state nil + "The Evil state being switched from.") + +(defvar evil-execute-in-emacs-state-buffer nil + "The buffer of the latest `evil-execute-in-emacs-state'. +When this command is being executed the current buffer is stored +in this variable. This is necessary in case the Emacs-command to +be called changes the current buffer.") + +(evil-define-local-var evil-mode-line-tag nil + "Mode-Line indicator for the current state.") +(put 'evil-mode-line-tag 'risky-local-variable t) + +(defvar evil-global-keymaps-alist nil + "Association list of keymap variables. +Entries have the form (MODE . KEYMAP), where KEYMAP +is the variable containing the keymap for MODE.") + +(defvar evil-local-keymaps-alist nil + "Association list of keymap variables that must be +reinitialized in each buffer. Entries have the form +\(MODE . KEYMAP), where KEYMAP is the variable containing +the keymap for MODE.") + +(defvar evil-minor-mode-keymaps-alist nil + "Association list of Evil states to minor-mode keymap alists. +Entries have the form (STATE . MODE-MAP-ALIST), where +MODE-MAP-ALIST is an alist taking the form of +`minor-mode-map-alist'.") + +(defvar evil-state-properties nil + "Specifications made by `evil-define-state'. +Entries have the form (STATE . PLIST), where PLIST is a property +list specifying various aspects of the state. To access a property, +use `evil-state-property'.") + +(evil-define-local-var evil-mode-map-alist nil + "Association list of keymaps to use for Evil modes. +Elements have the form (MODE . KEYMAP), with the first keymaps +having higher priority.") + +(defvar evil-command-properties nil + "Specifications made by `evil-define-command'.") + +(defvar evil-change-commands '(evil-change) + "Commands that wrap or replace `evil-change'. +This list exists to apply an inconsistency with vim's change command +to commands that wrap or redefine it. See emacs-evil/evil#916.") + +(defvar evil-transient-vars '(cua-mode transient-mark-mode select-active-regions) + "List of variables pertaining to Transient Mark mode.") + +(defvar evil-transient-vals nil + "Association list of old values for Transient Mark mode variables. +Entries have the form (VARIABLE VALUE LOCAL), where LOCAL is +whether the variable was previously buffer-local.") + +(evil-define-local-var evil-no-display nil + "If non-nil, various Evil displays are inhibited. +Use the macro `evil-without-display' to set this variable.") + +(defvar evil-type-properties nil + "Specifications made by `evil-define-type'. +Entries have the form (TYPE . PLIST), where PLIST is a property +list specifying functions for handling the type: expanding it, +describing it, etc.") + +(defvar evil-interactive-alist nil + "Association list of Evil-specific interactive codes.") + +(evil-define-local-var evil-motion-marker nil + "Marker for storing the starting position of a motion.") + +(evil-define-local-var evil-this-type nil + "Current motion type.") + +(evil-define-local-var evil-this-type-modified nil + "Non-nil iff current motion type has been modified by the user. +If the type has been modified, this variable contains the new +type.") + +(evil-define-local-var evil-this-register nil + "Current register.") + +(defvar evil-last-=-register-input nil + "Most recent input from the `=' register. A string.") + +(defvar evil-this-macro nil + "Current macro register.") + +(evil-define-local-var evil-this-operator nil + "Current operator.") + +(evil-define-local-var evil-this-motion nil + "Current motion.") + +(evil-define-local-var evil-this-motion-count nil + "Current motion count.") + +(defvar evil-last-register nil + "The last executed register.") + +(defvar evil-inhibit-operator nil + "Inhibit current operator. +If an operator calls a motion and the motion sets this variable +to t, the operator code is not executed.") + +(defvar evil-inhibit-operator-value nil + "This variable is used to transfer the value +of `evil-inhibit-operator' from one local scope to another.") + +;; used by `evil-define-operator' +(defvar evil-operator-range-beginning nil + "Beginning of `evil-operator-range'.") + +(defvar evil-operator-range-end nil + "End of `evil-operator-range'.") + +(defvar evil-operator-range-type nil + "Type of `evil-operator-range'.") + +(defvar evil-operator-range-motion nil + "Motion of `evil-operator-range'.") + +(defvar evil-operator-start-col nil + "Used to restore column (where possible) after an operator has moved it.") + +(defvar evil-restriction-stack nil + "List of previous restrictions. +Using `evil-with-restriction' stores the previous values of +`point-min' and `point-max' as a pair in this list.") + +(evil-define-local-var evil-markers-alist + '((?\( . evil-backward-sentence-begin) + (?\) . evil-forward-sentence-begin) + (?{ . evil-backward-paragraph) + (?} . evil-forward-paragraph) + (?' . evil-jump-backward-swap) + (?` . evil-jump-backward-swap) + (?< . evil-visual-beginning) + (?> . evil-visual-goto-end) + (?. . (lambda () + (let (last-command) + (goto-last-change nil))))) + "Association list for markers. +Entries have the form (CHAR . DATA), where CHAR is the marker's +name and DATA is either a marker object as returned by `make-marker', +a variable, a movement function, or a cons cell (STRING NUMBER), +where STRING is a file path and NUMBER is a buffer position. +The global value of this variable holds markers available from +every buffer, while the buffer-local value holds markers available +only in the current buffer.") + +(defconst evil-suppress-map (make-keymap) + "Full keymap disabling default bindings to `self-insert-command'.") +(suppress-keymap evil-suppress-map t) + +(defvar evil-read-key-map (make-sparse-keymap) + "Keymap active during `evil-read-key'. +This keymap can be used to bind some commands during the +execution of `evil-read-key' which is usually used to read a +character argument for some commands, e.g. `evil-replace'.") + +;; TODO: customize size of ring +(defvar evil-repeat-ring (make-ring 10) + "A ring of repeat-informations to repeat the last command.") + +(defvar evil-repeat-types + '((t . evil-repeat-keystrokes) + (change . evil-repeat-changes) + (motion . evil-repeat-motion) + (insert-at-point . evil-repeat-insert-at-point) + (ignore . nil)) + "An alist of defined repeat-types.") + +(defvar evil-recording-repeat nil + "Whether we are recording a repeat.") + +(defvar evil-recording-current-command nil + "Whether we are recording the current command for repeat.") + +(defvar evil-repeat-changes nil + "Accumulated buffer changes for changed-based commands.") + +(defvar evil-repeat-info nil + "Information accumulated during current repeat.") + +(defvar evil-repeat-buffer nil + "The buffer in which the repeat started. +If the buffer is changed, the repeat is cancelled.") + +(defvar evil-repeat-pos nil + "The position of point at the beginning of an change-tracking + editing command.") + +(defvar evil-repeat-keys nil + "The keys that invoked the current command.") + +(defvar evil-last-repeat nil + "Information about the latest repeat command. +This is a list of three elements (POINT COUNT UNDO-POINTER), +where POINT is the position of point before the latest repeat, +COUNT the count-argument of the latest repeat command and +UNDO-POINTER the head of the undo-list before the last command +has been repeated.") + +(defvar evil-repeat-count nil + "The explicit count when repeating a command.") + +(defvar evil-maybe-remove-spaces nil + "Flag to determine if newly inserted spaces should be removed. +See the function `evil-maybe-remove-spaces'.") + +(evil-define-local-var evil-insert-count nil + "The explicit count passed to an command starting Insert state.") + +(evil-define-local-var evil-insert-vcount nil + "The information about the number of following lines the +insertion should be repeated. This is list (LINE COLUMN COUNT) +where LINE is the line-number where the original insertion +started and COLUMN is either a number or function determining the +column where the repeated insertions should take place. COUNT is +number of repeats (including the original insertion).") + +(defvar evil-insert-skip-empty-lines nil + "Non-nil of the current insertion should not take place on + lines at which the insertion point is behind the end of the + line.") + +(evil-define-local-var evil-insert-lines nil + "Non-nil if the current insertion command is a line-insertion +command o or O.") + +(evil-define-local-var evil-insert-repeat-info nil + "Repeat information accumulated during an insertion.") + +(evil-define-local-var evil-replace-alist nil + "Association list of characters overwritten in Replace state. +The format is (POS . CHAR).") + +(evil-define-local-var evil-echo-area-message nil + "Previous value of `current-message'.") + +(defvar evil-write-echo-area nil + "If set to t inside `evil-save-echo-area', then the echo area +is not restored.") + +(defvar evil-last-find nil + "A pair (FUNCTION . CHAR) describing the lastest character + search command.") + +(defvar evil-last-paste nil + "Information about the latest paste. +This should be a list (CMD COUNT POINT BEG END FIRSTVISUAL) where +CMD is the last paste-command (`evil-paste-before', +`evil-paste-after' or `evil-visual-paste'), COUNT is the repeat +count of the paste, POINT is the position of point before the +paste, BEG end END are the region of the inserted +text. FIRSTVISUAL is t if and only if the previous command was +the first visual paste (i.e. before any paste-pop).") + +(evil-define-local-var evil-last-undo-entry nil + "Information about the latest undo entry in the buffer. +This should be a pair (OBJ . CONS) where OBJ is the entry as an +object, and CONS is a copy of the entry.") + +(evil-define-local-var evil-current-insertion nil + "Information about the latest insertion in insert state. +This should be a pair (BEG . END) that describes the +buffer-region of the newly inserted text.") + +(defvar evil-last-insertion nil + "The last piece of inserted text.") + +(defvar evil-last-small-deletion nil + "The last piece of deleted text. +The text should be less than a line.") + +(defvar evil-was-yanked-without-register t + "Whether text being saved to the numbered-register ring was +not deleted and not yanked to a specific register.") + +(defvar evil-paste-count nil + "The count argument of the current paste command.") + +(defvar evil-temporary-undo nil + "When undo is disabled in current buffer. +Certain commands depending on undo use this variable +instead of `buffer-undo-list'.") + +(evil-define-local-var evil-undo-list-pointer nil + "Everything up to this mark is united in the undo-list.") + +(defvar evil-in-single-undo nil + "Set to non-nil if the current undo steps are connected.") + +(defvar evil-flash-timer nil + "Timer for flashing search results.") + +(defvar evil-search-prompt nil + "String to use for search prompt.") + +(defvar evil-search-forward-history nil + "History of forward searches.") + +(defvar evil-search-backward-history nil + "History of backward searches.") + +(defvar evil-inner-text-objects-map (make-sparse-keymap) + "Keymap for inner text objects.") + +(defvar evil-outer-text-objects-map (make-sparse-keymap) + "Keymap for outer text objects.") + +(defvar evil-window-map (make-sparse-keymap) + "Keymap for window-related commands.") + +(evil-define-local-var evil-input-method nil + "Input method used in Insert state and Emacs state.") + +;;; Visual state + +(evil-define-local-var evil-visual-beginning nil + "The beginning of the Visual selection, a marker.") + +(evil-define-local-var evil-visual-end nil + "The end of the Visual selection, a marker.") + +(evil-define-local-var evil-visual-point nil + "The position of point in Visual state, a marker.") + +(evil-define-local-var evil-visual-previous-point nil + "The position of point before Visual state, a marker.") + +(evil-define-local-var evil-visual-mark nil + "The position of mark in Visual state, a marker.") + +(evil-define-local-var evil-visual-previous-mark nil + "The position of mark before Visual state, a marker.") + +(evil-define-local-var evil-visual-selection nil + "The kind of Visual selection. +This is a selection as defined by `evil-define-visual-selection'.") + +;; we could infer the direction by comparing `evil-visual-mark' +;; and `evil-visual-point', but destructive operations may +;; displace the markers +(evil-define-local-var evil-visual-direction 0 + "Whether point follows mark in Visual state. +Negative if point precedes mark, otherwise positive. +See also the function `evil-visual-direction'.") + +(evil-define-local-var evil-visual-properties nil + "Property list of miscellaneous Visual properties.") + +(evil-define-local-var evil-visual-region-expanded nil + "Whether the region matches the Visual selection. +That is, whether the positions of point and mark have been +expanded to coincide with the selection's boundaries. +This makes the selection available to functions acting +on Emacs' region.") + +(evil-define-local-var evil-visual-overlay nil + "Overlay for highlighting the Visual selection. +Not used for blockwise selections, in which case +see `evil-visual-block-overlays'.") + +(evil-define-local-var evil-visual-block-overlays nil + "Overlays for Visual Block selection, one for each line. +They are reused to minimize flicker.") + +(defvar evil-visual-alist nil + "Association list of Visual selection functions. +Elements have the form (NAME . FUNCTION).") + +(evil-define-local-var evil-visual-x-select-timer nil + "Timer for updating the X selection in visual state.") + +(defvar evil-visual-x-select-timeout 0.1 + "Time in seconds for the update of the X selection.") + +(declare-function origami-open-all-nodes "ext:origami.el") +(declare-function origami-close-all-nodes "ext:origami.el") +(declare-function origami-toggle-node "ext:origami.el") +(declare-function origami-open-node "ext:origami.el") +(declare-function origami-open-node-recursively "ext:origami.el") +(declare-function origami-close-node "ext:origami.el") + +(defvar evil-fold-list + `(((vdiff-mode) + :open-all vdiff-open-all-folds + :close-all vdiff-close-all-folds + :toggle ,(lambda () (call-interactively 'vdiff-toggle-fold)) + :open ,(lambda () (call-interactively 'vdiff-open-fold)) + :open-rec ,(lambda () (call-interactively 'vdiff-open-fold)) + :close ,(lambda () (call-interactively 'vdiff-close-fold))) + ((vdiff-3way-mode) + :open-all vdiff-open-all-folds + :close-all vdiff-close-all-folds + :toggle ,(lambda () (call-interactively 'vdiff-toggle-fold)) + :open ,(lambda () (call-interactively 'vdiff-open-fold)) + :open-rec ,(lambda () (call-interactively 'vdiff-open-fold)) + :close ,(lambda () (call-interactively 'vdiff-close-fold))) + ((hs-minor-mode) + :open-all hs-show-all + :close-all hs-hide-all + :toggle hs-toggle-hiding + :open hs-show-block + :open-rec nil + :close hs-hide-block) + ((hide-ifdef-mode) + :open-all show-ifdefs + :close-all hide-ifdefs + :toggle nil + :open show-ifdef-block + :open-rec nil + :close hide-ifdef-block) + ((outline-mode + outline-minor-mode + org-mode + markdown-mode) + :open-all show-all + :close-all ,(lambda () + (with-no-warnings (hide-sublevels 1))) + :toggle outline-toggle-children + :open ,(lambda () + (with-no-warnings + (show-entry) + (show-children))) + :open-rec show-subtree + :close hide-subtree) + ((origami-mode) + :open-all ,(lambda () (origami-open-all-nodes (current-buffer))) + :close-all ,(lambda () (origami-close-all-nodes (current-buffer))) + :toggle ,(lambda () (origami-toggle-node (current-buffer) (point))) + :open ,(lambda () (origami-open-node (current-buffer) (point))) + :open-rec ,(lambda () (origami-open-node-recursively (current-buffer) (point))) + :close ,(lambda () (origami-close-node (current-buffer) (point))))) + "Actions to be performed for various folding operations. + +The value should be a list of fold handlers, were a fold handler has +the format: + + ((MODES) PROPERTIES) + +MODES acts as a predicate, containing the symbols of all major or +minor modes for which the handler should match. For example: + + '((outline-minor-mode org-mode) ...) + +would match for either outline-minor-mode or org-mode, even though the +former is a minor mode and the latter is a major. + +PROPERTIES specifies possible folding actions and the functions to be +applied in the event of a match on one (or more) of the MODES; the +supported properties are: + + - `:open-all' + Open all folds. + - `:close-all' + Close all folds. + - `:toggle' + Toggle the display of the fold at point. + - `:open' + Open the fold at point. + - `:open-rec' + Open the fold at point recursively. + - `:close' + Close the fold at point. + +Each value must be a function. A value of `nil' will cause the action +to be ignored for that respective handler. For example: + + `((org-mode) + :close-all nil + :open ,(lambda () + (show-entry) + (show-children)) + :close hide-subtree) + +would ignore `:close-all' actions and invoke the provided functions on +`:open' or `:close'.") + +;;; Ex + +(defvar evil-ex-map (make-sparse-keymap) + "Keymap for Ex. +Key sequences bound in this map are immediately executed.") + +(defvar evil-ex-completion-map (make-sparse-keymap) + "Completion keymap for Ex.") + +(defvar evil-ex-initial-input nil + "Additional initial content of the ex command line. +This content of this variable is appended to the ex command line +if ex is started interactively.") + +(defvar evil-ex-shell-argument-initialized nil + "This variable is set to t if shell command completion has been initialized. +See `evil-ex-init-shell-argument-completion'.") + +(defvar evil-ex-commands nil + "Association list of command bindings and functions.") + +(defvar evil-ex-history nil + "History of Ex commands.") + +(defvar evil-ex-current-buffer nil + "The buffer from which Ex was started.") + +(defvar evil-ex-expression nil + "The evaluation tree.") + +(defvar evil-ex-tree nil + "The syntax tree.") + +(defvar evil-ex-command nil + "The current Ex command.") + +(defvar evil-ex-previous-command nil + "The previously executed Ex command.") + +(defvar evil-ex-cmd nil + "The current Ex command string.") + +(defvar evil-ex-point nil + "The position of `point' when the ex command has been called.") + +(defvar evil-ex-range nil + "The current range of the Ex command.") + +(defvar evil-ex-bang nil + "The \"!\" argument of the current Ex command.") + +(defvar evil-ex-argument nil + "The current argument of the Ex command.") + +(defvar evil-ex-argument-handler nil + "The argument handler for the current Ex command.") + +(defvar evil-ex-argument-types nil + "Association list of argument handlers.") + +(defvar evil-previous-shell-command nil + "The last shell command.") + +;; Eval +(defvar evil-eval-history nil + "History of eval input, from the `=' register.") + +(defvar evil-eval-map (make-sparse-keymap) + "Keymap for eval input.") + +;; Searching +(defvar evil-ex-search-history nil + "The history for the search command.") + +(defvar evil-ex-search-direction nil + "The direction of the current search, either 'forward or 'backward.") + +(defvar evil-ex-search-count nil + "The count if the current search.") + +(defvar evil-ex-search-start-point nil + "The point where the search started.") + +(defvar evil-ex-search-overlay nil + "The overlay for the current search result.") + +(defvar evil-ex-search-pattern nil + "The last search pattern.") + +(defvar evil-ex-search-offset nil + "The last search offset.") + +(defvar evil-ex-search-match-beg nil + "The beginning position of the last match.") + +(defvar evil-ex-search-match-end nil + "The end position of the last match.") + +(defvar evil-ex-substitute-pattern nil + "The last substitute pattern.") + +(defvar evil-ex-substitute-replacement nil + "The last substitute replacement.") + +(defvar evil-ex-substitute-flags nil + "The last substitute flags.") + +(defvar evil-ex-substitute-current-replacement nil + "The actual replacement.") + +(defvar evil-ex-last-was-search nil + "Non-nil if the previous was a search. +Otherwise the previous command is assumed as substitute.") + +;;; Command line window + +(defvar evil-command-window-current-buffer nil + "The buffer from which the command line window was called.") + +(evil-define-local-var evil-command-window-execute-fn nil + "The command to execute when exiting the command line window.") + +(evil-define-local-var evil-command-window-cmd-key nil + "The key for the command that opened the command line window (:, /, or ?).") + +;; The lazy-highlighting framework. +(evil-define-local-var evil-ex-active-highlights-alist nil + "An alist of currently active highlights.") + +(evil-define-local-var evil-ex-hl-update-timer nil + "Time used for updating highlights.") + +(defvar evil-ex-search-keymap (make-sparse-keymap) + "Keymap used in ex-search-mode.") +(define-key evil-ex-search-keymap [escape] 'abort-recursive-edit) +(set-keymap-parent evil-ex-search-keymap minibuffer-local-map) + +(defcustom evil-want-empty-ex-last-command t + "Whether to default to evil-ex-previous-command at empty ex prompt." + :type 'boolean + :group 'evil) + +(defconst evil-version + (eval-when-compile + (with-temp-buffer + (let ((dir (file-name-directory (or load-file-name + byte-compile-current-file)))) + ;; git repository + (if (and (file-exists-p (concat dir "/.git")) + (ignore-errors + (zerop (call-process "git" nil '(t nil) nil + "rev-parse" + "--short" "HEAD")))) + (progn + (goto-char (point-min)) + (concat "evil-git-" + (buffer-substring (point-min) + (line-end-position)))) + ;; no repo, use plain version + "1.15.0")))) + "The current version of Evil") + +(defcustom evil-want-integration t + "Whether to load evil-integration.el. +This variable must be set before Evil is loaded." + :type 'boolean + :group 'evil) + +(defcustom evil-want-keybinding t + "Whether to load evil-keybindings.el. + +This loads a set of keybindings for evil in other modes as well as +setting the initial evil state in those modes. + +This variable must be set before evil is loaded." + :type 'boolean + :group 'evil) + +(defcustom evil-want-minibuffer nil + "Whether to enable Evil in minibuffer(s)." + :type 'boolean + :group 'evil + :set #'(lambda (sym value) + (set-default sym value) + (if value + (add-hook 'minibuffer-setup-hook 'evil-initialize) + (remove-hook 'minibuffer-setup-hook 'evil-initialize)))) + +(defun evil--redo-placeholder (_count) + (user-error "Customize `evil-undo-system' for redo functionality.")) + +(defvar evil-undo-function 'undo + "Function to be used by `evil-undo'. +Customized via `evil-undo-system'.") + +(defvar evil-redo-function 'evil--redo-placeholder + "Function to be used by 'evil-redo'. +Customized via `evil-undo-system'.") + +(defun evil-set-undo-system (system) + "Set `evil-undo-function' and `evil-redo-function` by SYSTEM." + (cond + ((not system) + (setq evil-undo-function 'undo + evil-redo-function 'evil--redo-placeholder)) + ((eq system 'undo-redo) + (setq evil-undo-function 'undo-only + evil-redo-function 'undo-redo)) + ((eq system 'undo-tree) + (setq evil-undo-function 'undo-tree-undo + evil-redo-function 'undo-tree-redo)) + ((eq system 'undo-fu) + (setq evil-undo-function 'undo-fu-only-undo + evil-redo-function 'undo-fu-only-redo)) + (t + (error "Unknown undo system %s" system)))) + +(defcustom evil-undo-system nil + "Undo system Evil should use. If equal to `undo-tree' or +`undo-fu', those packages must be installed. If equal to +`undo-tree', `undo-tree-mode' must also be activated. If equal +to `undo-redo', Evil uses commands natively available in Emacs 28." + :type '(choice (const :tag "Vanilla undo" nil) + (const undo-redo) + (const undo-tree) + (const undo-fu)) + :group 'evil + :set #'(lambda (sym value) + (evil-set-undo-system value) + (set-default sym value))) + +(defcustom evil-visual-update-x-selection-p t + "Whether to update the X PRIMARY selection with the current visual region automatically." + :type 'boolean + :group 'evil) + +(defun evil-version () + (interactive) + (message "Evil version %s" evil-version)) + +(provide 'evil-vars) + +;;; evil-vars.el ends here diff --git a/elpa/evil-20220510.2302/evil-vars.elc b/elpa/evil-20220510.2302/evil-vars.elc Binary files differnew file mode 100644 index 0000000..2e355ad --- /dev/null +++ b/elpa/evil-20220510.2302/evil-vars.elc diff --git a/elpa/evil-20220510.2302/evil.el b/elpa/evil-20220510.2302/evil.el new file mode 100644 index 0000000..8a8a3f3 --- /dev/null +++ b/elpa/evil-20220510.2302/evil.el @@ -0,0 +1,158 @@ +;;; evil.el --- extensible vi layer + +;; The following list of authors was kept up to date until the beginning of +;; 2017, when evil moved under new maintainers. For authors since then, please +;; consult the git logs. + +;; Alessandro Piras <laynor at gmail.com> +;; Alexander Baier <alexander.baier at mailbox.org> +;; Antono Vasiljev <antono.vasiljev at gmail.com> +;; Bailey Ling <bling at live.ca> +;; Barry O'Reilly <gundaetiapo at gmail.com> +;; Christoph Lange <langec at web.de> +;; Daniel Reiter <danieltreiter at gmail.com> +;; Eivind Fonn <evfonn at gmail.com> +;; Emanuel Evans <emanuel.evans at gmail.com> +;; Eric Siegel <siegel.eric at gmail.com> +;; Eugene Yaremenko <w3techplayground at gmail.com> +;; Frank Fischer <frank-fischer at shadow-soft.de> +;; Frank Terbeck <ft at bewatermyfriend.org> +;; Gordon Gustafson <gordon3.14 at gmail.com> +;; Herbert Jones <jones.herbert at gmail.com> +;; Jonas Bernoulli <jonas at bernoul.li> +;; Jonathan Claggett <jclaggett at lonocloud.com> +;; José A. Romero L. <escherdragon at gmail.com> +;; Justin Burkett <justin at burkett.cc> +;; Lars Andersen <expez at expez.com> +;; Lintaro Ina <tarao.gnn at gmail.com> +;; Lukasz Wrzosek <wrzoski at mail.com> +;; Marian Schubert <maio at netsafe.cz> +;; Matthew Malcomson <> +;; Michael Markert <markert.michael at googlemail.com> +;; Mike Gerwitz <mikegerwitz at gnu.org> +;; Nikolai Weibull <now at bitwi.se> +;; phaebz <phaebz at gmail.com> +;; ralesi <scio62 at gmail.com> +;; Rodrigo Setti <rodrigosetti at gmail.com> +;; Sanel Zukan <sanelz at gmail.com> +;; Sarah Brofeldt <sarah at thinkmonster.(none)> +;; Simon Hafner <hafnersimon at gmail.com> +;; Stefan Wehr <mail at stefanwehr.de> +;; Sune Simonsen <sune.simonsen at jayway.com> +;; Thomas Hisch <thomas at opentech.at> +;; Tim Harper <timcharper at gmail.com> +;; Tom Willemse <tom at ryuslash.org> +;; Trevor Murphy <trevor.m.murphy at gmail.com> +;; Ulrich Müller <ulm at gentoo.org> +;; Vasilij Schneidermann <v.schneidermann at gmail.com> +;; Vegard Øye <vegard_oye at hotmail.com> +;; Winfred Lu <winfred.lu at gmail.com> +;; Wolfgang Jenkner <wjenkner at inode.at> +;; Xiao Hanyu <xiaohanyu1988 at gmail.com> +;; York Zhao <yzhao at telecor.com> + +;; The following line is included for NonGNU ELPA's build script: +;; Maintainer: Tom Dalziel <tom.dalziel@gmail.com> + +;; Maintainers: The emacs-evil team. <https://github.com/orgs/emacs-evil/people> +;; To get in touch, please use the bug tracker or the +;; mailing list (see below). +;; Created: 2011-03-01 +;; Version: 1.15.0 +;; Keywords: emulation, vim +;; URL: https://github.com/emacs-evil/evil +;; Repository: https://github.com/emacs-evil/evil.git +;; EmacsWiki: http://www.emacswiki.org/emacs/Evil +;; Bug tracker: https://github.com/emacs-evil/evil/issues +;; If you have bug reports, suggestions or patches, please +;; create an issue at the bug tracker (open for everyone). +;; Other discussions (tips, extensions) go to the mailing list. +;; Mailing list: <implementations-list at lists.ourproject.org> +;; Subscribe: http://tinyurl.com/implementations-list +;; Newsgroup: nntp://news.gmane.org/gmane.emacs.vim-emulation +;; Archives: http://dir.gmane.org/gmane.emacs.vim-emulation +;; You don't have to subscribe to post; we usually reply +;; within a few days and CC our replies back to you. +;; +;; This file is NOT part of GNU Emacs. + +;;; License: + +;; This file is part of Evil. +;; +;; Evil is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Evil is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Evil. If not, see <http://www.gnu.org/licenses/>. + +;;; Commentary: + +;; Evil is an extensible vi layer for Emacs. It emulates the main +;; features of Vim, and provides facilities for writing custom +;; extensions. +;; +;; Evil lives in a Git repository. To obtain Evil, do +;; +;; git clone git://github.com/emacs-evil/evil.git +;; +;; Move Evil to ~/.emacs.d/evil (or somewhere else in the `load-path'). +;; Then add the following lines to ~/.emacs: +;; +;; (add-to-list 'load-path "~/.emacs.d/evil") +;; (require 'evil) +;; (evil-mode 1) +;; +;; Evil requires undo-redo (Emacs 28), undo-fu or undo-tree for redo +;; functionality. Otherwise, Evil uses regular Emacs undo. +;; +;; https://gitlab.com/ideasman42/emacs-undo-fu +;; https://melpa.org/#/undo-fu +;; https://gitlab.com/tsc25/undo-tree +;; https://elpa.gnu.org/packages/undo-tree.html +;; +;; Evil requires `goto-last-change' and `goto-last-change-reverse' +;; function for the corresponding motions g; g, as well as the +;; last-change-register `.'. One package providing these functions is +;; goto-chg.el: +;; +;; https://github.com/emacs-evil/goto-chg +;; https://melpa.org/#/goto-chg +;; https://elpa.nongnu.org/nongnu/goto-chg.html +;; +;; Without this package the corresponding motions will raise an error. + +;;; Code: + +(require 'evil-vars) +(require 'evil-common) +(require 'evil-core) +(require 'evil-states) +(require 'evil-repeat) +(require 'evil-macros) +(require 'evil-search) +(require 'evil-ex) +(require 'evil-digraphs) +(require 'evil-types) +(require 'evil-commands) +(require 'evil-jumps) +(require 'evil-maps) + +(when evil-want-integration + (require 'evil-integration)) + +(when evil-want-keybinding + (require 'evil-keybindings)) + +(run-hooks 'evil-after-load-hook) + +(provide 'evil) + +;;; evil.el ends here diff --git a/elpa/evil-20220510.2302/evil.elc b/elpa/evil-20220510.2302/evil.elc Binary files differnew file mode 100644 index 0000000..28c49c2 --- /dev/null +++ b/elpa/evil-20220510.2302/evil.elc diff --git a/elpa/evil-20220510.2302/evil.info b/elpa/evil-20220510.2302/evil.info new file mode 100644 index 0000000..96e70f8 --- /dev/null +++ b/elpa/evil-20220510.2302/evil.info @@ -0,0 +1,2235 @@ +This is evil.info, produced by makeinfo version 6.7 from evil.texi. + + Evil 1.15.0, Jan 07, 2022 + + Eivind Fonn, Frank Fischer, Vegard Øye + + Copyright © 2011-2019, Eivind Fonn, Frank Fischer, Vegard Øye + +INFO-DIR-SECTION Emacs +START-INFO-DIR-ENTRY +* evil: (evil.info). Extensible vi layer for Emacs +END-INFO-DIR-ENTRY + + + Generated by Sphinx 4.3.2. + + +File: evil.info, Node: Top, Next: Overview, Up: (dir) + +Evil documentation +****************** + + Evil 1.15.0, Jan 07, 2022 + + Eivind Fonn, Frank Fischer, Vegard Øye + + Copyright © 2011-2019, Eivind Fonn, Frank Fischer, Vegard Øye + +* Menu: + +* Overview:: +* Settings:: +* Keymaps:: +* Hooks:: +* Extension:: +* Frequently Asked Questions:: +* Internals:: +* The GNU Free Documentation License:: +* Emacs lisp functions and variables:: + + — The Detailed Node Listing — + +Overview + +* Installation via package.el: Installation via package el. +* Manual installation:: +* Modes and states:: + +Settings + +* The initial state:: +* Keybindings and other behaviour:: +* Search:: +* Indentation:: +* Cursor movement:: +* Cursor display:: +* Window management:: +* Parenthesis highlighting:: +* Miscellaneous:: + +Keymaps + +* evil-define-key:: +* Leader keys:: + +Extension + +* Motions:: +* Operators:: +* Text objects:: +* Range types:: +* States:: + +Frequently Asked Questions + +* Problems with the escape key in the terminal:: +* Underscore is not a word character:: + +Internals + +* Command properties:: + + + +File: evil.info, Node: Overview, Next: Settings, Prev: Top, Up: Top + +1 Overview +********** + +Evil is an extensible vi layer for Emacs. It emulates the main features +of Vim, (1) turning Emacs into a modal editor. Like Emacs in general, +Evil is extensible in Emacs Lisp. + +* Menu: + +* Installation via package.el: Installation via package el. +* Manual installation:: +* Modes and states:: + + ---------- Footnotes ---------- + + (1) (1) Vim is the most popular version of `vi', a modal text editor +with many implementations. Vim also adds some functions of its own, +like visual selection and text objects. For more information see the +official Vim website (https://vim.org). + + +File: evil.info, Node: Installation via package el, Next: Manual installation, Up: Overview + +1.1 Installation via package.el +=============================== + +Evil is available as a package from MELPA stable, MELPA unstable and +NonGNU ELPA. This is the recommended way of installing Evil. + +To set up ‘package.el’ to work with one of the MELPA repositories, you +can follow the instructions on melpa.org(1). + +Alternatively you can use NonGNU ELPA. It is part of the default package +archives as of Emacs 28. For older Emacs versions you’ll need to add it +yourself: + + (add-to-list 'package-archives + (cons "nongnu" (format "http%s://elpa.nongnu.org/nongnu/" + (if (gnutls-available-p) "s" "")))) + +Once that is done, you can execute the following commands: + + M-x package-refresh-contents + M-x package-install RET evil RET + +Finally, add the following lines to your Emacs init file: + + (require 'evil) + (evil-mode 1) + + ---------- Footnotes ---------- + + (1) https://melpa.org/#/getting-started + + +File: evil.info, Node: Manual installation, Next: Modes and states, Prev: Installation via package el, Up: Overview + +1.2 Manual installation +======================= + +First, install ‘goto-chg’ and ‘cl-lib’. If you have an Emacs version of +24.3 or newer, you should already have ‘cl-lib’. + +Evil lives in a git repository. To download Evil, do: + + git clone --depth 1 https://github.com/emacs-evil/evil.git + +Then add the following lines to your Emacs init file: + + (add-to-list 'load-path "path/to/evil") + (require 'evil) + (evil-mode 1) + +Ensure that your replace ‘path/to/evil’ with the actual path to where +you cloned Evil. + + +File: evil.info, Node: Modes and states, Prev: Manual installation, Up: Overview + +1.3 Modes and states +==================== + +The next time Emacs is started, it will come up in `normal state', +denoted by ‘<N>’ in the mode line. This is where the main vi bindings +are defined. Note that you can always disable normal state with ‘C-z’, +which switches to an “Emacs state” (denoted by ‘<E>’) in which vi keys +are completely disabled. Press ‘C-z’ again to switch back to normal +state. + +state + + Evil uses the term `state' for what is called a “mode” in regular + vi usage, because `modes' are understood in Emacs terms to mean + something else. + +Evil defines a number of states by default: + +normal state (‘<N>’) + + This is the default “resting state” of Evil, in which the main body + of vi bindings are defined. + +insert state (‘<I>’) + + This is the state for insertion of text, where non-modified keys + will insert the corresponding character in the buffer. + +visual state (‘<V>’) + + A state for selecting text regions. Motions are available for + modifying the selected region, and operators are available for + acting on it. + +replace state (‘<R>’) + + A special state mostly similar to insert state, except it replaces + text instead of inserting. + +operator-pending state (‘<O>’) + + A special state entered after launching an operator, but before + specifying the corresponding motion or text object. + +motion state (‘<M>’) + + A special state useful for buffers that are read-only, where + motions are available but editing operations are not. + +Emacs state (‘<E>’) + + A state that as closely as possible mimics default Emacs behaviour, + by eliminating all vi bindings, except for ‘C-z’, to re-enter + normal state. + + +File: evil.info, Node: Settings, Next: Keymaps, Prev: Overview, Up: Top + +2 Settings +********** + +Evil’s behaviour can be adjusted by setting some variables. The list of +all available variables and their current values can be inspected by +doing: + + M-x customize-group RET evil RET + +To change the value of a variable, you can use this interface, or add a +‘setq’ form to your Emacs init file, preferably before Evil is loaded. +(1) + + (setq evil-shift-width 0) + ;; Load Evil + (require 'evil) + +What follows is a non-exhaustive list of the most relevant customization +options. + +* Menu: + +* The initial state:: +* Keybindings and other behaviour:: +* Search:: +* Indentation:: +* Cursor movement:: +* Cursor display:: +* Window management:: +* Parenthesis highlighting:: +* Miscellaneous:: + + ---------- Footnotes ---------- + + (1) (1) Strictly speaking, the order only matters if the variable +affects the way Evil is loaded. This is the case with some variables. + + +File: evil.info, Node: The initial state, Next: Keybindings and other behaviour, Up: Settings + +2.1 The initial state +===================== + +The initial state of a buffer is determined by its major mode. Evil +maintains an association between major modes and their corresponding +states, which is most easily modified using the function *note +evil-set-initial-state: 30. + + -- Emacs Lisp Autofunction: (evil-set-initial-state MODE STATE) + + Set the initial state for major mode `MODE' to `STATE'. This is the + state the buffer comes up in. + +If no state can be found, Evil uses the default initial state. + + -- Emacs Lisp Autovariable: evil-default-state + + The default Evil state. This is the state a buffer starts in when + it is not otherwise configured (see *note evil-set-initial-state: + 30. and *note evil-buffer-regexps: 5.). The value may be one of + ‘normal’, ‘insert’, ‘visual’, ‘replace’, ‘operator’, ‘motion’ and + ‘emacs’. + + Default: ‘normal’ + +Alternatively, it is possible to select the initial state based on the +buffer `name' rather than its major mode. This is checked first, so it +takes precedence over the other methods for setting the state. + + -- Emacs Lisp Autovariable: evil-buffer-regexps + + Regular expressions determining the initial state for a buffer. + Entries have the form ‘(REGEXP . STATE)’, where `REGEXP' is a + regular expression matching the buffer’s name and `STATE' is one of + ‘normal’, ‘insert’, ‘visual’, ‘replace’, ‘operator’, ‘motion’, + ‘emacs’ and ‘nil’. If `STATE' is ‘nil’, Evil is disabled in the + buffer. + + Default: ‘(("^ \\*load\\*"))’ + + +File: evil.info, Node: Keybindings and other behaviour, Next: Search, Prev: The initial state, Up: Settings + +2.2 Keybindings and other behaviour +=================================== + +Evil comes with a rich system for modifying its key bindings *note +Keymaps: 4f. For the most common tweaks, the following variables are +available. + + -- Emacs Lisp Autovariable: evil-toggle-key + + The key used to change to and from Emacs state. Must be readable + by ‘read-kbd-macro’. For example: “C-z”. + + Default: ‘"C-z"’ + + -- Emacs Lisp Autovariable: evil-want-C-i-jump + + Whether ‘C-i’ jumps forward in the jump list (like Vim). + Otherwise, ‘C-i’ inserts a tab character. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-want-C-u-delete + + Whether ‘C-u’ deletes back to indentation in insert state. + Otherwise, ‘C-u’ applies a prefix argument. The binding of ‘C-u’ + mirrors Emacs behaviour by default due to the relative ubiquity of + prefix arguments. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-want-C-u-scroll + + Whether ‘C-u’ scrolls up (like Vim). Otherwise, ‘C-u’ applies a + prefix argument. The binding of ‘C-u’ mirrors Emacs behaviour by + default due to the relative ubiquity of prefix arguments. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-want-C-d-scroll + + Whether ‘C-d’ scrolls down (like Vim). + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-want-C-w-delete + + Whether ‘C-w’ deletes a word in Insert state. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-want-C-w-in-emacs-state + + Whether ‘C-w’ prefixes windows commands in Emacs state. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-want-Y-yank-to-eol + + Whether ‘Y’ yanks to the end of the line. The default behavior is + to yank the whole line, like Vim. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-disable-insert-state-bindings + + Whether insert state bindings should be used. Bindings for escape, + delete and *note evil-toggle-key: 37. are always available. If + this is non-nil, default Emacs bindings are by and large accessible + in insert state. + + Default: ‘nil’ + + +File: evil.info, Node: Search, Next: Indentation, Prev: Keybindings and other behaviour, Up: Settings + +2.3 Search +========== + + -- Emacs Lisp Autovariable: evil-search-module + + The search module to be used. May be either ‘isearch’, for Emacs’ + isearch module, or ‘evil-search’, for Evil’s own interactive search + module. N.b. changing this will not affect keybindings. To swap + out relevant keybindings, see ‘evil-select-search-module’ function. + + Default: ‘isearch’ + + -- Emacs Lisp Autovariable: evil-regexp-search + + Whether to use regular expressions for searching in ‘/’ and ‘?’. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-search-wrap + + Whether search with ‘/’ and ‘?’ wraps around the buffer. If this + is non-nil, search stops at the buffer boundaries. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-flash-delay + + Time in seconds to flash search matches after ‘n’ and ‘N’. + + Default: ‘2’ + + -- Emacs Lisp Autovariable: evil-ex-hl-update-delay + + Time in seconds of idle before updating search highlighting. + Setting this to a period shorter than that of keyboard’s repeat + rate allows highlights to update while scrolling. + + Default: ‘0.02’ + + +File: evil.info, Node: Indentation, Next: Cursor movement, Prev: Search, Up: Settings + +2.4 Indentation +=============== + + -- Emacs Lisp Autovariable: evil-auto-indent + + Whether to auto-indent when opening lines with ‘o’ and ‘O’. + + Default: ‘t’, buffer-local + + -- Emacs Lisp Autovariable: evil-shift-width + + The number of columns by which a line is shifted. This applies to + the shifting operators ‘>’ and ‘<’. + + Default: ‘4’, buffer-local + + -- Emacs Lisp Autovariable: evil-shift-round + + Whether shifting rounds to the nearest multiple. If non-nil, ‘>’ + and ‘<’ adjust line indentation to the nearest multiple of *note + evil-shift-width: 33. + + Default: ‘t’, buffer-local + + -- Emacs Lisp Autovariable: evil-indent-convert-tabs + + If non-nil, the ‘=’ operator converts between leading tabs and + spaces. Whether tabs are converted to spaces or vice versa depends + on the value of ‘indent-tabs-mode’. + + Default: ‘t’ + + +File: evil.info, Node: Cursor movement, Next: Cursor display, Prev: Indentation, Up: Settings + +2.5 Cursor movement +=================== + +In standard Emacs terms, the cursor is generally understood to be +located between two characters. In Vim, and therefore also Evil, this +is the case in insert state, but in other states the cursor is +understood to be `on' a character, and that this character is not a +newline. + +Forcing this behaviour in Emacs is the source of some potentially +surprising results (especially for traditional Emacs users—users used to +Vim may find the default behavior to their satisfaction). Many of them +can be tweaked using the following variables. + + -- Emacs Lisp Autovariable: evil-repeat-move-cursor + + Whether repeating commands with ‘.’ may move the cursor. If nil, + the original cursor position is preserved, even if the command + normally would have moved the cursor. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-move-cursor-back + + Whether the cursor is moved backwards when exiting insert state. + If non-nil, the cursor moves “backwards” when exiting insert state, + so that it ends up on the character to the left. Otherwise it + remains in place, on the character to the right. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-move-beyond-eol + + Whether the cursor can move past the end of the line. If non-nil, + the cursor is allowed to move one character past the end of the + line, as in Emacs. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-cross-lines + + Whether horizontal motions may move to other lines. If non-nil, + certain motions that conventionally operate in a single line may + move the cursor to other lines. Otherwise, they are restricted to + the current line. This applies to ‘h’, ‘SPC’, ‘f’, ‘F’, ‘t’, ‘T’, + ‘~’. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-respect-visual-line-mode + + Whether movement commands respect ‘visual-line-mode’. If non-nil, + ‘visual-line-mode’ is generally respected when it is on. In this + case, motions such as ‘j’ and ‘k’ navigate by visual lines (on the + screen) rather than “physical” lines (defined by newline + characters). If nil, the setting of ‘visual-line-mode’ is ignored. + + This variable must be set before Evil is loaded. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-track-eol + + Whether ‘$’ “sticks” the cursor to the end of the line. If + non-nil, vertical motions after ‘$’ maintain the cursor at the end + of the line, even if the target line is longer. This is analogous + to ‘track-eol’, but respects Evil’s interpretation of end-of-line. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-start-of-line + + Analogue of vim’s ‘startofline’. If nil, preserve column when + making relevant movements of the cursor. Otherwise, move the + cursor to the start of the line. + + Default: ‘nil’ + + +File: evil.info, Node: Cursor display, Next: Window management, Prev: Cursor movement, Up: Settings + +2.6 Cursor display +================== + +A state may change the appearance of the cursor. Use the variable *note +evil-default-cursor: c. to set the default cursor, and the variables +‘evil-normal-state-cursor’, ‘evil-insert-state-cursor’ etc. to set the +cursors for specific states. The acceptable values for all of them are +the same. + + -- Emacs Lisp Autovariable: evil-default-cursor + + The default cursor. May be a cursor type as per ‘cursor-type’, a + color string as passed to ‘set-cursor-color’, a zero-argument + function for changing the cursor, or a list of the above. + + Default: ‘t’ + + +File: evil.info, Node: Window management, Next: Parenthesis highlighting, Prev: Cursor display, Up: Settings + +2.7 Window management +===================== + + -- Emacs Lisp Autovariable: evil-auto-balance-windows + + If non-nil window creation and deletion trigger rebalancing. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-split-window-below + + If non-nil split windows are created below. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-vsplit-window-right + + If non-nil vertically split windows with are created to the right. + + Default: ‘nil’ + + +File: evil.info, Node: Parenthesis highlighting, Next: Miscellaneous, Prev: Window management, Up: Settings + +2.8 Parenthesis highlighting +============================ + +These settings concern the integration between Evil and +‘show-paren-mode’. They take no effect if this mode is not enabled. + + -- Emacs Lisp Autovariable: evil-show-paren-range + + The minimal distance between point and a parenthesis which causes + the parenthesis to be highlighted. + + Default: ‘0’ + + -- Emacs Lisp Autovariable: + evil-highlight-closing-paren-at-point-states + + The states in which the closing parenthesis at point should be + highlighted. All states listed here highlight the closing + parenthesis at point (which is Vim’s default behavior). All others + highlight the parenthesis before point (which is Emacs default + behavior). If this list contains the symbol ‘not’ then its meaning + is inverted, i.e. all states listed here highlight the closing + parenthesis before point. + + Default: ‘(not emacs insert replace)’ + + +File: evil.info, Node: Miscellaneous, Prev: Parenthesis highlighting, Up: Settings + +2.9 Miscellaneous +================= + + -- Emacs Lisp Autovariable: evil-want-fine-undo + + Whether actions are undone in several steps. There are two + possible choices: nil (“no”) means that all changes made during + insert state, including a possible delete after a change operation, + are collected in a single undo step. Non-nil (“yes”) means that + undo steps are determined according to Emacs heuristics, and no + attempt is made to aggregate changes. + + For backward compatibility purposes, the value ‘fine’ is + interpreted as ‘nil’. This option was removed because it did not + work consistently. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-undo-system + + Undo system Evil should use. If equal to ‘undo-tree’ or ‘undo-fu’, + those packages must be installed. If equal to ‘undo-tree’, + ‘undo-tree-mode’ must also be activated. If equal to ‘undo-redo’, + Evil uses commands natively available in Emacs 28. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-backspace-join-lines + + Whether backward delete in insert state may join lines. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-kbd-macro-suppress-motion-error + + Whether left/right motions signal errors in keyboard macros. This + variable only affects beginning-of-line or end-of-line errors + regarding the motions ‘h’ and ‘SPC’ respectively. This may be + desired since such errors cause macro definition or execution to be + terminated. There are four possibilities: + + - ‘record’: errors are suppressed when recording macros, but not + when replaying them. + + - ‘replay’: errors are suppressed when replaying macros, but not + when recording them. + + - ‘t’: errors are suppressed in both cases. + + - ‘nil’: errors are never suppressed. + + Default: ‘nil’ + + -- Emacs Lisp Autovariable: evil-mode-line-format + + The position of the state tag in the mode line. If set to ‘before’ + or ‘after’, the tag is placed at the beginning or the end of the + mode-line, respectively. If nil, there is no tag. Otherwise it + should be a cons cell ‘(WHERE . WHICH)’, where `WHERE' is either + ‘before’ or ‘after’, and `WHICH' is a symbol in ‘mode-line-format’. + The tag is then placed before or after that symbol, respectively. + + Default: ‘before’ + + -- Emacs Lisp Autovariable: evil-mouse-word + + The `thing-at-point' symbol for double click selection. The + double-click starts visual state in a special word selection mode. + This symbol is used to determine the words to be selected. + Possible values are ‘evil-word’ or ‘evil-WORD’. + + Default: ‘evil-word’ + + -- Emacs Lisp Autovariable: evil-bigword + + The set of characters to be interpreted as WORD boundaries. This + is enclosed with square brackets and used as a regular expression. + By default, whitespace characters are considered WORD boundaries. + + Default: ‘"^ \t\r\n"’, buffer-local + + -- Emacs Lisp Autovariable: evil-esc-delay + + The time, in seconds, to wait for another key after escape. If no + further event arrives during this time, the event is translated to + ‘ESC’. Otherwise, it is translated according to + ‘input-decode-map’. This does not apply in Emacs state, and may + also be inhibited by setting ‘evil-inhibit-esc’. + + Default: ‘0.01’ + + -- Emacs Lisp Autovariable: evil-intercept-esc + + Whether Evil should intercept the escape key. In the terminal, + escape and a meta key sequence both generate the same event. In + order to distingush these, Evil uses ‘input-decode-map’. It is not + necessary to do this in a graphical Emacs session. However, if you + prefer to use ‘C-[’ as escape (which is identical to the terminal + escape key code), this interception must also happen in graphical + Emacs sessions. Set this variable to ‘always’, t (only in the + terminal) or nil (never intercept). + + Default: ‘always’ + + -- Emacs Lisp Autovariable: evil-kill-on-visual-paste + + Whether pasting in visual state adds the replaced text to the kill + ring, making it the default for the next paste. The default, + replicates the default Vim behavior. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-echo-state + + Whether to signal the current state in the echo area. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-complete-all-buffers + + Whether completion looks for matches in all buffers. This applies + to ‘C-n’ and ‘C-p’ in insert state. + + Default: ‘t’ + + -- Emacs Lisp Autovariable: evil-want-empty-ex-last-command + + Whether to default to evil-ex-previous-command at empty ex prompt. + + Default: ‘t’ + + +File: evil.info, Node: Keymaps, Next: Hooks, Prev: Settings, Up: Top + +3 Keymaps +********* + +Evil’s key bindings are stored in a number of different keymaps. Each +state has a `global keymap', where the default bindings for that state +are stored. They are named ‘evil-normal-state-map’, +‘evil-insert-state-map’, and so on. The bindings in these maps are +visible in all buffers currently in the corresponding state. + +These keymaps function like ordinary Emacs keymaps and may be modified +using the Emacs function ‘define-key’: + + (define-key evil-normal-state-map (kbd "w") 'some-function) + +This binds the key ‘w’ to the command ‘some-function’ in normal state. +The use of ‘kbd’ is optional for simple key sequences, like this one, +but recommended in general. + +Most of Evil’s bindings are defined in the file ‘evil-maps.el’. + +To facilitate shared keybindings between states, some states may +activate keybindings from other states as well. For example, motion +state bindings are visible in normal and visual state, and normal state +bindings are also visible in visual state. + +Each state also has a `buffer-local keymap' which is specific to the +current buffer, and which takes precedence over the global keymap. +These maps are most suitably modified by a mode hook. They are named +‘evil-normal-state-local-map’, ‘evil-insert-state-local-map’, and so on. + + (add-hook 'some-mode-hook + (lambda () + (define-key evil-normal-state-local-map + (kbd "w") 'some-function))) + +For convenience, the functions *note evil-global-set-key: 1c. and *note +evil-local-set-key: 22. are available for setting global and local state +keys. + + -- Emacs Lisp Autofunction: (evil-global-set-key STATE KEY DEF) + + Bind `KEY' to `DEF' in `STATE'. + + -- Emacs Lisp Autofunction: (evil-local-set-key STATE KEY DEF) + + Bind `KEY' to `DEF' in `STATE' in the current buffer. + +The above examples could therefore have been written as follows: + + (evil-global-set-key 'normal (kbd "w") 'some-function) + + (add-hook 'some-mode-hook + (lambda () + (evil-local-set-key 'normal (kbd "w") 'some-function))) + +* Menu: + +* evil-define-key:: +* Leader keys:: + + +File: evil.info, Node: evil-define-key, Next: Leader keys, Up: Keymaps + +3.1 evil-define-key +=================== + +Evil provides the macro *note evil-define-key: f. for adding state +bindings to ordinary keymaps. It is quite powerful, and is the +preferred method for fine-tuning bindings to activate in specific +circumstances. + + -- Emacs Lisp Autofunction: (evil-define-key STATE KEYMAP KEY DEF + [BINDINGS...]) + + Create a `STATE' binding from `KEY' to `DEF' for `KEYMAP'. `STATE' + is one of ‘normal’, ‘insert’, ‘visual’, ‘replace’, ‘operator’, + ‘motion’, ‘emacs’, or a list of one or more of these. Omitting a + state by using ‘nil’ corresponds to a standard Emacs binding using + ‘define-key’. The remaining arguments are like those of + ‘define-key’. For example: + + (evil-define-key 'normal foo-map "a" 'bar) + + This creates a binding from ‘a’ to ‘bar’ in normal state, which is + active whenever ‘foo-map’ is active. Using nil for the state, the + following lead to identical bindings: + + (evil-define-key nil foo-map "a" 'bar) + (define-key foo-map "a" 'bar) + + It is possible to specify multiple states and/or bindings at once: + + (evil-define-key '(normal visual) foo-map + "a" 'bar + "b" 'foo) + + If ‘foo-map’ has not been initialized yet, this macro adds an entry + to ‘after-load-functions’, delaying execution as necessary. + + `KEYMAP' may also be a quoted symbol. If the symbol is ‘global’, + the global evil keymap corresponding to the state(s) is used, + meaning the following lead to identical bindings: + + (evil-define-key 'normal 'global "a" 'bar) + (evil-global-set-key 'normal "a" 'bar) + + The symbol ‘local’ may also be used, which corresponds to using + *note evil-local-set-key: 22. If a quoted symbol is used that is + not ‘global’ or ‘local’, it is assumed to be the name of a minor + mode, in which case ‘evil-define-minor-mode-key’ is used. + +There follows a brief overview of the main functions of this macro. + + - Define a binding in a given state + + (evil-define-key 'state 'global (kbd "key") 'target) + + - Define a binding in a given state in the current buffer + + (evil-define-key 'state 'local (kbd "key") 'target) + + - Define a binding in a given state under the `foo-mode' major mode. + + (evil-define-key 'state foo-mode-map (kbd "key") 'target) + + Note that ‘foo-mode-map’ is unquoted, and that this form is safe + before ‘foo-mode-map’ is loaded. + + - Define a binding in a given state under the `bar-mode' minor mode. + + (evil-define-key 'state 'bar-mode (kbd "key") 'target) + + Note that ‘bar-mode’ is quoted, and that this form is safe before + ‘bar-mode’ is loaded. + +The macro *note evil-define-key: f. can be used to augment existing +modes with state bindings, as well as creating packages with custom +bindings. For example, the following will create a minor mode +‘foo-mode’ with normal state bindings for the keys ‘w’ and ‘e’: + + (define-minor-mode foo-mode + "Foo mode." + :keymap (make-sparse-keymap)) + + (evil-define-key 'normal 'foo-mode "w" 'bar) + (evil-define-key 'normal 'foo-mode "e" 'baz) + +This minor mode can then be enabled in any buffers where the custom +bindings are desired: + + (add-hook 'text-mode-hook 'foo-mode) ; enable alongside text-mode + + +File: evil.info, Node: Leader keys, Prev: evil-define-key, Up: Keymaps + +3.2 Leader keys +=============== + +Evil supports a simple implementation of Vim’s `leader' keys. To bind a +function to a leader key you can use the expression ‘<leader>’ in a key +mapping, e.g. + + (evil-define-key 'normal 'global (kbd "<leader>fs") 'save-buffer) + +Likewise, you can use the expression ‘<localleader>’ to mimic Vim’s +local leader, which is designed for mode-specific key bindings. + +You can use the function *note evil-set-leader: 31. to designate which +key acts as the leader and the local leader. + + -- Emacs Lisp Autofunction: (evil-set-leader STATE KEY [LOCALLEADER]) + + Set `KEY' to trigger leader bindings in `STATE'. `KEY' should be in + the form produced by ‘kbd’. `STATE' is one of ‘normal’, ‘insert’, + ‘visual’, ‘replace’, ‘operator’, ‘motion’, ‘emacs’, a list of one + or more of these, or ‘nil’, which means all of the above. If + `LOCALLEADER' is non-nil, set the local leader instead. + + +File: evil.info, Node: Hooks, Next: Extension, Prev: Keymaps, Up: Top + +4 Hooks +******* + +A `hook' is a list of functions that are executed when certain events +happen. Hooks are modified with the Emacs function ‘add-hook’. Evil +provides entry and exit hooks for all its states. For example, when +switching from normal state to insert state, all functions in +‘evil-normal-state-exit-hook’ and ‘evil-insert-state-entry-hook’ are +executed. + +It is guaranteed that the exit hook will be executed before the entry +hook on all state switches. + +During the hook execution, the variables ‘evil-next-state’ and +‘evil-previous-state’ contain information about the states being +switched to and from, respectively. + + +File: evil.info, Node: Extension, Next: Frequently Asked Questions, Prev: Hooks, Up: Top + +5 Extension +*********** + +The main functionality of Evil is implemented in terms of reusable +macros. Package writers can use these to define new commands. + +* Menu: + +* Motions:: +* Operators:: +* Text objects:: +* Range types:: +* States:: + + +File: evil.info, Node: Motions, Next: Operators, Up: Extension + +5.1 Motions +=========== + +A `motion' is a command which moves the cursor, such as ‘w’ or ‘e’. +Motions are defined with the macro *note evil-define-motion: 10. +Motions not defined in this way should be declared with *note +evil-declare-motion: 9. + + -- Emacs Lisp Autofunction: (evil-declare-motion COMMAND) + + Declare `COMMAND' to be a movement function. This ensures that it + behaves correctly in visual state. + + -- Emacs Lisp Autofunction: (evil-define-motion MOTION (COUNT ARGS...) + DOC [[KEY VALUE]...] BODY...) + + Define a motion command `MOTION'. `ARGS' is a list of arguments. + Motions can have any number of arguments, but the first (if any) + has the predefined meaning of count. `BODY' must execute the + motion by moving point. + + Optional keyword arguments are: + + - ‘:type’ - determines how the motion works after an operator + (one of ‘inclusive’, ‘line’, ‘block’ and ‘exclusive’, or a + self-defined motion type) + + - ‘:jump’ - if non-nil, the previous position is stored in the + jump list, so that it can be restored with ‘C-o’ + +For example, this is a motion that moves the cursor forward by a number +of characters: + + (evil-define-motion foo-forward (count) + "Move to the right by COUNT characters." + :type inclusive + (forward-char (or count 1))) + +The `type' of a motion determines how it works when used together with +an operator. Inclusive motions include the endpoint in the range being +operated on, while exclusive motions do not. Line motions extend the +whole range to linewise positions, effectively behaving as if the +endpoint were really at the end of the line. Blockwise ranges behave as +a “rectangle” on screen rather than a contiguous range of characters. + + +File: evil.info, Node: Operators, Next: Text objects, Prev: Motions, Up: Extension + +5.2 Operators +============= + +An operator is a command that acts on the text moved over by a motion, +such as ‘c’ (change), ‘d’ (delete) or ‘y’ (yank or copy, not to be +confused with “yank” in Emacs terminology which means `paste'). + + -- Emacs Lisp Autofunction: (evil-define-operator OPERATOR (BEG END + ARGS...) DOC [[KEY VALUE]...] BODY...) + + Define an operator command `OPERATOR'. The operator acts on the + range of characters `BEG' through `END'. `BODY' must execute the + operator by potentially manipulating the buffer contents, or + otherwise causing side effects to happen. + + Optional keyword arguments are: + + - ‘:type’ - force the input range to be of a given type + (‘inclusive’, ‘line’, ‘block’, and ‘exclusive’, or a + self-defined motion type). + + - ‘:motion’ - use a predetermined motion instead of waiting for + one from the keyboard. This does not affect the behavior in + visual state, where selection boundaries are always used. + + - ‘:repeat’ - if non-nil (default), then ‘.’ will repeat the + operator. + + - ‘:move-point’ - if non-nil (default), the cursor will be moved + to the beginning of the range before the body executes + + - ‘:keep-visual’ - if non-nil, the selection is not disabled + when the operator is executed in visual state. By default, + visual state is exited automatically. + +For example, this is an operator that performs ROT13 encryption on the +text under consideration: + + (evil-define-operator evil-rot13 (beg end) + "ROT13 encrypt text." + (rot13-region beg end)) + +Binding this to ‘g?’ (where it is by default) will cause a key sequence +such as ‘g?w’ to encrypt from the current cursor to the end of the word. + + +File: evil.info, Node: Text objects, Next: Range types, Prev: Operators, Up: Extension + +5.3 Text objects +================ + +Text objects are like motions in that they define a range over which an +operator may act. Unlike motions, text objects can set both a beginning +and an endpoint. In visual state, text objects alter both ends of the +selection. + +Text objects are not directly usable in normal state. Instead, they are +bound in the two keymaps ‘evil-inner-text-ojects-map’ and +‘evil-outer-text-objects-map’, which are available in visual and +operator-pending state under the keys ‘i’ and ‘a’ respectively. + + -- Emacs Lisp Autofunction: (evil-define-text-object OBJECT (COUNT) DOC + [[KEY VALUE]...] BODY...) + + Define a text object command `OBJECT'. `BODY' should return a range + ‘(BEG END)’ to the right of point if `COUNT' is positive, and to + the left of it if negative. + + Optional keyword arguments: + + - ‘:type’ - determines how the range applies after an operator + (‘inclusive’, ‘line’, ‘block’, and ‘exclusive’, or a + self-defined motion type). + + - ‘:extend-selection’ - if non-nil (default), the text object + always enlarges the current selection. Otherwise, it replaces + the current selection. + +For eample, this is a text object which selects the next three +characters after the current location: + + (evil-define-text-object foo (count) + "Select three characters." + (list (point) (+ 3 (point)))) + +For convenience, Evil provides several functions returning a list of +positions which can be used for defining text objects. All of them +follow the convention that a positive `count' selects text after the +current location, while negative `count' selects text before it. + + Note: The `thingatpt' library is used quite extensively in Evil to + define text objects, and this dependency leaks through in the + following functions. A `thing' in this context is any symbol for + which there is a function called ‘forward-THING’ (1) which moves + past a number of `things'. + + -- Emacs Lisp Autofunction: (evil-select-inner-object THING BEG END + TYPE [COUNT LINE]) + + Return an inner text object range of `COUNT' objects. If `COUNT' + is positive, return objects following point; if `COUNT' is + negative, return objects preceding point. If one is unspecified, + the other is used with a negative argument. `THING' is a symbol + understood by `thing-at-point'. `BEG', `END' and `TYPE' specify + the current selection. If `LINE' is non-nil, the text object + should be linewise, otherwise it is character wise. + + -- Emacs Lisp Autofunction: (evil-select-an-object THING BEG END TYPE + COUNT [LINE]) + + Return an outer text object range of `COUNT' objects. If `COUNT' + is positive, return objects following point; if `COUNT' is + negative, return objects preceding point. If one is unspecified, + the other is used with a negative argument. `THING' is a symbol + understood by `thing-at-point'. `BEG', `END' and `TYPE' specify + the current selection. If `LINE' is non-nil, the text object + should be linewise, otherwise it is character wise. + + -- Emacs Lisp Autofunction: (evil-select-paren OPEN CLOSE BEG END TYPE + COUNT [INCLUSIVE]) + + Return a range ‘(BEG END)’ of `COUNT' delimited text objects. + `OPEN' and `CLOSE' specify the opening and closing delimiter, + respectively. `BEG' `END' `TYPE' are the currently selected + (visual) range. If `INCLUSIVE' is non-nil, `OPEN' and `CLOSE' are + included in the range; otherwise they are excluded. + + The types of `OPEN' and `CLOSE' specify which kind of THING is used + for parsing with ‘evil-select-block’. If `OPEN' and `CLOSE' are + characters ‘evil-up-paren’ is used. Otherwise `OPEN' and `CLOSE' + must be regular expressions and ‘evil-up-block’ is used. + + If the selection is exclusive, whitespace at the end or at the + beginning of the selection until the end-of-line or + beginning-of-line is ignored. + + ---------- Footnotes ---------- + + (1) (1) There are many more ways that a `thing' can be defined, but +the definition of ‘forward-THING’ is perhaps the most straightforward +way to go about it. + + +File: evil.info, Node: Range types, Next: States, Prev: Text objects, Up: Extension + +5.4 Range types +=============== + +A `type' is a transformation acting on a pair of buffer positions. Evil +defines the types ‘inclusive’, ‘line’, ‘block’ and ‘exclusive’, which +are used for motion ranges and visual selection. New types may be +defined with the macro `evil-define-type'. + + -- Emacs Lisp Autofunction: (evil-define-type TYPE DOC [[KEY FUNC]...]) + + Define type `TYPE'. `DOC' is a general description and shows up in + all docstrings. + + Optional keyword arguments: + + - ‘:expand’ - expansion function. This function should accept + two positions in the current buffer, BEG and END,and return a + pair of expanded buffer positions. + + - ‘:contract’ - the opposite of ‘:expand’. Optional. + + - ‘:one-to-one’ - non-nil if expansion is one-to-one. This + means that ‘:expand’ followed by ‘:contract’ always return the + original range. + + - ‘:normalize’ - normalization function. This function should + accept two unexpanded positions and adjust them before + expansion. May be used to deal with buffer boundaries. + + - ‘:string’ - description function. Takes two buffer positions + and returns a human-readable string. For example “2 lines” + + If further keywords and functions are specified, they are assumed + to be transformations on buffer positions, like ‘:expand’ and + ‘:contract’. + + +File: evil.info, Node: States, Prev: Range types, Up: Extension + +5.5 States +========== + +States are defined with the macro *note evil-define-state: 12, which +takes care to define the necessary hooks, keymaps and variables, as well +as a toggle function ‘evil-NAME-state’ and a predicate function +‘evil-NAME-state-p’ for checking whether the state is active. + + -- Emacs Lisp Autofunction: (evil-define-state STATE DOC [[KEY VAL]...] + BODY...) + + Define an Evil state `STATE'. `DOC' is a general description and + shows up in all docstrings; the first line of the string should be + the full name of the state. + + `BODY' is executed each time the state is enabled or disabled. + + Optional keyword arguments: + + - ‘:tag’ - the mode line indicator, e.g. “<T>”. + + - ‘:message’ - string shown in the echo area when the state is + activated. + + - ‘:cursor’ - default cursor specification. + + - ‘:enable’ - list of other state keymaps to enable when in this + state. + + - ‘:entry-hook’ - list of functions to run when entering this + state. + + - ‘:exit-hook’ - list of functions to run when exiting this + state. + + - ‘:suppress-keymap’ - if non-nil, effectively disables bindings + to ‘self-insert-command’ by making ‘evil-suppress-map’ the + parent of the global state keymap. + + The global keymap of this state will be ‘evil-test-state-map’, the + local keymap will be ‘evil-test-state-local-map’, and so on. + +For example: + + (evil-define-state test + "Test state." + :tag " <T> " + (message (if (evil-test-state-p) + "Enabling test state." + "Disabling test state."))) + + +File: evil.info, Node: Frequently Asked Questions, Next: Internals, Prev: Extension, Up: Top + +6 Frequently Asked Questions +**************************** + +* Menu: + +* Problems with the escape key in the terminal:: +* Underscore is not a word character:: + + +File: evil.info, Node: Problems with the escape key in the terminal, Next: Underscore is not a word character, Up: Frequently Asked Questions + +6.1 Problems with the escape key in the terminal +================================================ + +A common problem when using Evil in terminal mode is a certain delay +after pressing the escape key. Even more, when pressing the escape key +followed quickly by another key the command is recognized as ‘M-<key>’ +instead of two separate keys: ‘ESC’ followed by ‘<key>’. In fact, it is +perfectly valid to simulate ‘M-<key>’ by pressing ‘ESC <key>’ quickly +(but see below). + +The reason for this is that in terminal mode a key sequence involving +the meta key (or alt key) always generates a so called “escape +sequence”, i.e. a sequence of two events sent to Emacs, the first being +‘ESC’ and the second the key pressed simultaneously. The problem is +that pressing the escape key itself also generates the ‘ESC’ event. +Thus, if Emacs (and therefore Evil) receives an ‘ESC’ event there is no +way to tell whether the escape key has been pressed (and no further +event will arrive) or a ‘M-<key>’ combination has been pressed (and the +‘<key>’ event will arrive soon). In order to distinguish both +situations Evil does the following. After receiving an ‘ESC’ event Evil +waits for a short time period (specified by the variable *note +evil-esc-delay: 17. which defaults to 0.01 seconds) for another event. +If no other event arrives Evil assumes that the plain escape key has +been pressed, otherwise it assumes a ‘M-<key>’ combination has been +pressed and combines the ‘ESC’ event with the second one. Because a +‘M-<key>’ sequence usually generates both events in very quick +succession, 0.01 seconds are usually enough and the delay is hardly +noticeable by the user. + +If you use a terminal multiplexer like `tmux' or `screen' the situation +may be worse. These multiplexers have exactly the same problem +recognizing ‘M-<key>’ sequences and often introduce their own delay for +the ‘ESC’ key. There is no way for Evil to influence this delay. In +order to reduce it you must reconfigure your terminal multiplexer. + +Note that this problem should not arise when using Evil in graphical +mode. The reason is that in this case the escape key itself generates a +different command, namely ‘escape’ (a symbol) and hence Evil can +distinguish whether the escape key or a ‘M-<key>’ combination has been +pressed. But this also implies that pressing ‘ESC’ followed by <key> +cannot be used to simulate ‘M-<key>’ in graphical mode! + + +File: evil.info, Node: Underscore is not a word character, Prev: Problems with the escape key in the terminal, Up: Frequently Asked Questions + +6.2 Underscore is not a word character +====================================== + +An underscore ‘_’ is a word character in Vim. This means that word +motions like ‘w’ skip over underlines in a sequence of letters as if it +was a letter itself. In contrast, in Evil the underscore is often a +non-word character like operators, e.g. ‘+’. + +The reason is that Evil uses Emacs’ definition of a word and this +definition does often not include the underscore. In Emacs word +characters are determined by the syntax-class of the buffer. The +syntax-class usually depends on the major-mode of this buffer. This has +the advantage that the definition of a “word” may be adapted to the +particular type of document being edited. Evil uses Emacs’ definition +and does not simply use Vim’s definition in order to be consistent with +other Emacs functions. For example, word characters are exactly those +characters that are matched by the regular expression character class +‘[:word:]’. + +If you would be satisfied by having the ‘*’ and ‘#’ searches use symbols +instead of words, this can be achieved by setting the +‘evil-symbol-word-search’ variable to ‘t’. + +If you want the underscore to be recognised as word character for other +motions, you can modify its entry in the syntax-table: + + (modify-syntax-entry ?_ "w") + +This gives the underscore the ‘word’ syntax class. You can use a +mode-hook to modify the syntax-table in all buffers of some mode, e.g.: + + (add-hook 'c-mode-common-hook + (lambda () (modify-syntax-entry ?_ "w"))) + +This gives the underscore the word syntax-class in all C-like buffers. + +Similarly to Emacs’ definition of a word, the definition of a “symbol” +is also dependent on the syntax-class of the buffer, which often +includes the underscore. The default text objects keymap associates +kbd::‘o’ with the symbol object, making kbd::‘cio’ a good alternative to +Vim’s kbd::‘ciw’, for example. The following will swap between the word +and symbol objects in the keymap: + + (define-key evil-outer-text-objects-map "w" 'evil-a-symbol) + (define-key evil-inner-text-objects-map "w" 'evil-inner-symbol) + (define-key evil-outer-text-objects-map "o" 'evil-a-word) + (define-key evil-inner-text-objects-map "o" 'evil-inner-word) + +This will not change the motion keys, however. One way to make word +motions operate as symbol motions is to alias the ‘evil-word’ `thing' +(1) to the ‘evil-symbol’ thing: + + (defalias 'forward-evil-word 'forward-evil-symbol) + + ---------- Footnotes ---------- + + (1) (1) Many of Evil’s text objects and motions are defined in terms +of the `thingatpt' library, which in this case are defined entirely in +terms of ‘forward-THING’ functions. Thus aliasing one to another should +make all motions and text objects implemented in terms of that `thing' +behave the same. + + +File: evil.info, Node: Internals, Next: The GNU Free Documentation License, Prev: Frequently Asked Questions, Up: Top + +7 Internals +*********** + +* Menu: + +* Command properties:: + + +File: evil.info, Node: Command properties, Up: Internals + +7.1 Command properties +====================== + +Evil defines `command properties' to store information about commands +(1), such as whether they should be repeated. A command property is a +‘:keyword’ with an associated value, e.g. ‘:repeat nil’. + + -- Emacs Lisp Autofunction: (evil-add-command-properties COMMAND + [PROPERTIES...]) + + Add `PROPERTIES' to `COMMAND'. `PROPERTIES' should be a property + list. To replace all properties at once, use *note + evil-set-command-properties: 2f. + + -- Emacs Lisp Autofunction: (evil-set-command-properties COMMAND + [PROPERTIES...]) + + Replace all of `COMMAND'’s properties with `PROPERTIES'. + `PROPERTIES' should be a property list. This erases all previous + properties; to only add properties, use + ‘evil-set-command-property’. + + -- Emacs Lisp Autofunction: (evil-get-command-properties COMMAND) + + Return all Evil properties of `COMMAND'. See also *note + evil-get-command-property: 1b. + + -- Emacs Lisp Autofunction: (evil-get-command-property COMMAND PROPERTY + [DEFAULT]) + + Return the value of Evil `PROPERTY' of `COMMAND'. If the command + does not have the property, return `DEFAULT'. See also *note + evil-get-command-properties: 1a. + + -- Emacs Lisp Autofunction: (evil-define-command COMMAND (ARGS...) DOC + [[KEY VALUE]...] BODY...) + + Define a command `COMMAND'. + +For setting repeat properties, use the following functions: + + -- Emacs Lisp Autofunction: (evil-declare-repeat COMMAND) + + Declare `COMMAND' to be repeatable. + + -- Emacs Lisp Autofunction: (evil-declare-not-repeat COMMAND) + + Declare `COMMAND' to be nonrepeatable. + + -- Emacs Lisp Autofunction: (evil-declare-change-repeat COMMAND) + + Declare `COMMAND' to be repeatable by buffer changes rather than + keystrokes. + + ---------- Footnotes ---------- + + (1) (1) In this context, a `command' may mean any Evil motion, text +object, operator or indeed other Emacs commands, which have not been +defined through the Evil machinery. + + +File: evil.info, Node: The GNU Free Documentation License, Next: Emacs lisp functions and variables, Prev: Internals, Up: Top + +8 The GNU Free Documentation License +************************************ + +Version 1.3, 3 November 2008 + + Copyright (c) 2000, 2001, 2002, 2007, 2008 Free Software + Foundation, Inc. ‘http://fsf.org/’ + + Everyone is permitted to copy and distribute verbatim copies of + this license document, but changing it is not allowed. + + 0. PREAMBLE + + The purpose of this License is to make a manual, textbook, or other + functional and useful document `free' in the sense of freedom: to + assure everyone the effective freedom to copy and redistribute it, + with or without modifying it, either commercially or + noncommercially. Secondarily, this License preserves for the + author and publisher a way to get credit for their work, while not + being considered responsible for modifications made by others. + + This License is a kind of “copyleft”, which means that derivative + works of the document must themselves be free in the same sense. + It complements the GNU General Public License, which is a copyleft + license designed for free software. + + We have designed this License in order to use it for manuals for + free software, because free software needs free documentation: a + free program should come with manuals providing the same freedoms + that the software does. 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operator of an MMC Site may republish an MMC contained in the + site under CC-BY-SA on the same site at any time before August 1, + 2009, provided the MMC is eligible for relicensing. + + +File: evil.info, Node: Emacs lisp functions and variables, Prev: The GNU Free Documentation License, Up: Top + +Emacs lisp functions and variables +********************************** + +* Menu: + +* evil-add-command-properties: 0. +* evil-auto-balance-windows: 1. +* evil-auto-indent: 2. +* evil-backspace-join-lines: 3. +* evil-bigword: 4. +* evil-buffer-regexps: 5. +* evil-complete-all-buffers: 6. +* evil-cross-lines: 7. +* evil-declare-change-repeat: 8. +* evil-declare-motion: 9. +* evil-declare-not-repeat: a. +* evil-declare-repeat: b. +* evil-default-cursor: c. +* evil-default-state: d. +* evil-define-command: e. +* evil-define-key: f. +* evil-define-motion: 10. +* evil-define-operator: 11. +* evil-define-state: 12. +* evil-define-text-object: 13. +* evil-define-type: 14. +* evil-disable-insert-state-bindings: 15. +* evil-echo-state: 16. +* evil-esc-delay: 17. +* evil-ex-hl-update-delay: 18. +* evil-flash-delay: 19. +* evil-get-command-properties: 1a. +* evil-get-command-property: 1b. +* evil-global-set-key: 1c. +* evil-highlight-closing-paren-at-point-states: 1d. +* evil-indent-convert-tabs: 1e. +* evil-intercept-esc: 1f. +* evil-kbd-macro-suppress-motion-error: 20. +* evil-kill-on-visual-paste: 21. +* evil-local-set-key: 22. +* evil-mode-line-format: 23. +* evil-mouse-word: 24. +* evil-move-beyond-eol: 25. +* evil-move-cursor-back: 26. +* evil-regexp-search: 27. +* evil-repeat-move-cursor: 28. +* evil-respect-visual-line-mode: 29. +* evil-search-module: 2a. +* evil-search-wrap: 2b. +* evil-select-an-object: 2c. +* evil-select-inner-object: 2d. +* evil-select-paren: 2e. +* evil-set-command-properties: 2f. +* evil-set-initial-state: 30. +* evil-set-leader: 31. +* evil-shift-round: 32. +* evil-shift-width: 33. +* evil-show-paren-range: 34. +* evil-split-window-below: 35. +* evil-start-of-line: 36. +* evil-toggle-key: 37. +* evil-track-eol: 38. +* evil-undo-system: 39. +* evil-vsplit-window-right: 3a. +* evil-want-C-d-scroll: 3b. +* evil-want-C-i-jump: 3c. +* evil-want-C-u-delete: 3d. +* evil-want-C-u-scroll: 3e. +* evil-want-C-w-delete: 3f. +* evil-want-C-w-in-emacs-state: 40. +* evil-want-empty-ex-last-command: 41. +* evil-want-fine-undo: 42. +* evil-want-Y-yank-to-eol: 43. + + + +Tag Table: +Node: Top364 +Ref: index doc611 +Ref: 44611 +Node: Overview1443 +Ref: overview doc1518 +Ref: 451518 +Ref: overview evil1518 +Ref: 461518 +Ref: overview overview1518 +Ref: 471518 +Ref: Overview-Footnote-11871 +Node: Installation via package el2123 +Ref: overview installation-via-package-el2221 +Ref: 482221 +Ref: Installation via package el-Footnote-13156 +Node: Manual installation3200 +Ref: overview manual-installation3323 +Ref: 493323 +Node: Modes and states3861 +Ref: overview modes-and-states3948 +Ref: 4a3948 +Node: Settings5699 +Ref: settings doc5778 +Ref: 4b5778 +Ref: settings settings5778 +Ref: 4c5778 +Ref: Settings-Footnote-16537 +Node: The initial state6678 +Ref: settings the-initial-state6778 +Ref: 4d6778 +Ref: settings elispobj-evil-set-initial-state7053 +Ref: 307053 +Ref: settings elispobj-evil-default-state7292 +Ref: d7292 +Ref: settings elispobj-evil-buffer-regexps7903 +Ref: 57903 +Node: Keybindings and other behaviour8396 +Ref: settings keybindings-and-other-behaviour8511 +Ref: 4e8511 +Ref: settings elispobj-evil-toggle-key8733 +Ref: 378733 +Ref: settings elispobj-evil-want-C-i-jump8933 +Ref: 3c8933 +Ref: settings elispobj-evil-want-C-u-delete9123 +Ref: 3d9123 +Ref: settings elispobj-evil-want-C-u-scroll9442 +Ref: 3e9442 +Ref: settings elispobj-evil-want-C-d-scroll9735 +Ref: 3b9735 +Ref: settings elispobj-evil-want-C-w-delete9858 +Ref: 3f9858 +Ref: settings elispobj-evil-want-C-w-in-emacs-state9988 +Ref: 409988 +Ref: settings elispobj-evil-want-Y-yank-to-eol10138 +Ref: 4310138 +Ref: settings elispobj-evil-disable-insert-state-bindings10333 +Ref: 1510333 +Node: Search10661 +Ref: settings search10770 +Ref: 5010770 +Ref: settings elispobj-evil-search-module10793 +Ref: 2a10793 +Ref: settings elispobj-evil-regexp-search11178 +Ref: 2711178 +Ref: settings elispobj-evil-search-wrap11329 +Ref: 2b11329 +Ref: settings elispobj-evil-flash-delay11535 +Ref: 1911535 +Ref: settings elispobj-evil-ex-hl-update-delay11678 +Ref: 1811678 +Node: Indentation11951 +Ref: settings indentation12044 +Ref: 5112044 +Ref: settings elispobj-evil-auto-indent12077 +Ref: 212077 +Ref: settings elispobj-evil-shift-width12235 +Ref: 3312235 +Ref: settings elispobj-evil-shift-round12441 +Ref: 3212441 +Ref: settings elispobj-evil-indent-convert-tabs12702 +Ref: 1e12702 +Node: Cursor movement12971 +Ref: settings cursor-movement13072 +Ref: 5213072 +Ref: settings elispobj-evil-repeat-move-cursor13651 +Ref: 2813651 +Ref: settings elispobj-evil-move-cursor-back13915 +Ref: 2613915 +Ref: settings elispobj-evil-move-beyond-eol14260 +Ref: 2514260 +Ref: settings elispobj-evil-cross-lines14502 +Ref: 714502 +Ref: settings elispobj-evil-respect-visual-line-mode14897 +Ref: 2914897 +Ref: settings elispobj-evil-track-eol15412 +Ref: 3815412 +Ref: settings elispobj-evil-start-of-line15780 +Ref: 3615780 +Node: Cursor display16034 +Ref: settings cursor-display16141 +Ref: 5316141 +Ref: settings elispobj-evil-default-cursor16485 +Ref: c16485 +Node: Window management16768 +Ref: settings window-management16884 +Ref: 5416884 +Ref: settings elispobj-evil-auto-balance-windows16929 +Ref: 116929 +Ref: settings elispobj-evil-split-window-below17075 +Ref: 3517075 +Ref: settings elispobj-evil-vsplit-window-right17204 +Ref: 3a17204 +Node: Parenthesis highlighting17357 +Ref: settings parenthesis-highlighting17472 +Ref: 5517472 +Ref: settings elispobj-evil-show-paren-range17661 +Ref: 3417661 +Ref: settings elispobj-evil-highlight-closing-paren-at-point-states17848 +Ref: 1d17848 +Node: Miscellaneous18434 +Ref: settings miscellaneous18523 +Ref: 5618523 +Ref: settings elispobj-evil-want-fine-undo18560 +Ref: 4218560 +Ref: settings elispobj-evil-undo-system19199 +Ref: 3919199 +Ref: settings elispobj-evil-backspace-join-lines19558 +Ref: 319558 +Ref: settings elispobj-evil-kbd-macro-suppress-motion-error19699 +Ref: 2019699 +Ref: settings elispobj-evil-mode-line-format20454 +Ref: 2320454 +Ref: settings elispobj-evil-mouse-word20986 +Ref: 2420986 +Ref: settings elispobj-evil-bigword21327 +Ref: 421327 +Ref: settings elispobj-evil-esc-delay21631 +Ref: 1721631 +Ref: settings elispobj-evil-intercept-esc22037 +Ref: 1f22037 +Ref: settings elispobj-evil-kill-on-visual-paste22663 +Ref: 2122663 +Ref: settings elispobj-evil-echo-state22924 +Ref: 1622924 +Ref: settings elispobj-evil-complete-all-buffers23053 +Ref: 623053 +Ref: settings elispobj-evil-want-empty-ex-last-command23254 +Ref: 4123254 +Node: Keymaps23412 +Ref: keymaps doc23488 +Ref: 5723488 +Ref: keymaps chapter-keymaps23488 +Ref: 4f23488 +Ref: keymaps keymaps23488 +Ref: 5823488 +Ref: keymaps elispobj-evil-global-set-key25140 +Ref: 1c25140 +Ref: keymaps elispobj-evil-local-set-key25244 +Ref: 2225244 +Node: evil-define-key25673 +Ref: keymaps evil-define-key25750 +Ref: 5925750 +Ref: keymaps elispobj-evil-define-key26004 +Ref: f26004 +Node: Leader keys29201 +Ref: keymaps leader-keys29278 +Ref: 5a29278 +Ref: keymaps elispobj-evil-set-leader29805 +Ref: 3129805 +Node: Hooks30258 +Ref: hooks doc30335 +Ref: 5b30335 +Ref: hooks hooks30335 +Ref: 5c30335 +Node: Extension30987 +Ref: extension doc31083 +Ref: 5d31083 +Ref: extension extension31083 +Ref: 5e31083 +Node: Motions31319 +Ref: extension motions31388 +Ref: 5f31388 +Ref: extension elispobj-evil-declare-motion31641 +Ref: 931641 +Ref: extension elispobj-evil-define-motion31814 +Ref: 1031814 +Node: Operators33205 +Ref: extension operators33295 +Ref: 6033295 +Ref: extension elispobj-evil-define-operator33543 +Ref: 1133543 +Node: Text objects35148 +Ref: extension text-objects35242 +Ref: 6135242 +Ref: extension elispobj-evil-define-text-object35782 +Ref: 1335782 +Ref: extension elispobj-evil-select-inner-object37286 +Ref: 2d37286 +Ref: extension elispobj-evil-select-an-object37856 +Ref: 2c37856 +Ref: extension elispobj-evil-select-paren38423 +Ref: 2e38423 +Ref: Text objects-Footnote-139345 +Node: Range types39511 +Ref: extension range-types39602 +Ref: 6239602 +Ref: extension elispobj-evil-define-type39905 +Ref: 1439905 +Node: States41074 +Ref: extension states41144 +Ref: 6341144 +Ref: extension elispobj-evil-define-state41444 +Ref: 1241444 +Node: Frequently Asked Questions42873 +Ref: faq doc42973 +Ref: 6442973 +Ref: faq frequently-asked-questions42973 +Ref: 6542973 +Node: Problems with the escape key in the terminal43130 +Ref: faq problems-with-the-escape-key-in-the-terminal43278 +Ref: 6643278 +Node: Underscore is not a word character45772 +Ref: faq underscore-is-not-a-word-character45920 +Ref: 6745920 +Ref: Underscore is not a word character-Footnote-148518 +Node: Internals48829 +Ref: internals doc48954 +Ref: 6848954 +Ref: internals internals48954 +Ref: 6948954 +Node: Command properties49012 +Ref: internals command-properties49074 +Ref: 6a49074 +Ref: internals elispobj-evil-add-command-properties49329 +Ref: 049329 +Ref: internals elispobj-evil-set-command-properties49589 +Ref: 2f49589 +Ref: internals elispobj-evil-get-command-properties49902 +Ref: 1a49902 +Ref: internals elispobj-evil-get-command-property50068 +Ref: 1b50068 +Ref: internals elispobj-evil-define-command50338 +Ref: e50338 +Ref: internals elispobj-evil-declare-repeat50542 +Ref: b50542 +Ref: internals elispobj-evil-declare-not-repeat50644 +Ref: a50644 +Ref: internals elispobj-evil-declare-change-repeat50753 +Ref: 850753 +Ref: Command properties-Footnote-150944 +Node: The GNU Free Documentation License51121 +Ref: license doc51254 +Ref: 6b51254 +Ref: license the-gnu-free-documentation-license51254 +Ref: 6c51254 +Node: Emacs lisp functions and variables75062 + +End Tag Table + + +Local Variables: +coding: utf-8 +End: |