summaryrefslogtreecommitdiff
path: root/elpa/company-20220326.48/company-yasnippet.el
diff options
context:
space:
mode:
authormattkae <mattkae@protonmail.com>2022-06-07 08:23:47 -0400
committermattkae <mattkae@protonmail.com>2022-06-07 08:23:47 -0400
commitbd18a38c2898548a3664a9ddab9f79c84f2caf4a (patch)
tree95b9933376770381bd8859782ae763be81c2d72b /elpa/company-20220326.48/company-yasnippet.el
parentb07628dddf418d4f47b858e6c35fd3520fbaeed2 (diff)
parentef160dea332af4b4fe5e2717b962936c67e5fe9e (diff)
Merge conflict
Diffstat (limited to 'elpa/company-20220326.48/company-yasnippet.el')
-rw-r--r--elpa/company-20220326.48/company-yasnippet.el184
1 files changed, 0 insertions, 184 deletions
diff --git a/elpa/company-20220326.48/company-yasnippet.el b/elpa/company-20220326.48/company-yasnippet.el
deleted file mode 100644
index 2a84f1e..0000000
--- a/elpa/company-20220326.48/company-yasnippet.el
+++ /dev/null
@@ -1,184 +0,0 @@
-;;; company-yasnippet.el --- company-mode completion backend for Yasnippet
-
-;; Copyright (C) 2014-2015, 2020-2021 Free Software Foundation, Inc.
-
-;; Author: Dmitry Gutov
-
-;; This file is part of GNU Emacs.
-
-;; GNU Emacs 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.
-
-;; GNU Emacs 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 GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
-
-
-;;; Commentary:
-;;
-
-;;; Code:
-
-(require 'company)
-(require 'cl-lib)
-
-(declare-function yas--table-hash "yasnippet")
-(declare-function yas--get-snippet-tables "yasnippet")
-(declare-function yas-expand-snippet "yasnippet")
-(declare-function yas--template-content "yasnippet")
-(declare-function yas--template-expand-env "yasnippet")
-(declare-function yas--warning "yasnippet")
-(declare-function yas-minor-mode "yasnippet")
-(declare-function yas--require-template-specific-condition-p "yasnippet")
-(declare-function yas--template-can-expand-p "yasnippet")
-(declare-function yas--template-condition "yasnippet")
-
-(defvar company-yasnippet-annotation-fn
- (lambda (name)
- (concat
- (unless company-tooltip-align-annotations " -> ")
- name))
- "Function to format completion annotation.
-It has to accept one argument: the snippet's name.")
-
-(defun company-yasnippet--key-prefixes ()
- ;; Mostly copied from `yas--templates-for-key-at-point'.
- (defvar yas-key-syntaxes)
- (save-excursion
- (let ((original (point))
- (methods yas-key-syntaxes)
- prefixes
- method)
- (while methods
- (unless (eq method (car methods))
- (goto-char original))
- (setq method (car methods))
- (cond ((stringp method)
- (skip-syntax-backward method)
- (setq methods (cdr methods)))
- ((functionp method)
- (unless (eq (funcall method original)
- 'again)
- (setq methods (cdr methods))))
- (t
- (setq methods (cdr methods))
- (yas--warning "Invalid element `%s' in `yas-key-syntaxes'" method)))
- (let ((prefix (buffer-substring-no-properties (point) original)))
- (unless (equal prefix (car prefixes))
- (push prefix prefixes))))
- prefixes)))
-
-(defun company-yasnippet--candidates (prefix)
- ;; Process the prefixes in reverse: unlike Yasnippet, we look for prefix
- ;; matches, so the longest prefix with any matches should be the most useful.
- (cl-loop with tables = (yas--get-snippet-tables)
- for key-prefix in (company-yasnippet--key-prefixes)
- ;; Only consider keys at least as long as the symbol at point.
- when (>= (length key-prefix) (length prefix))
- thereis (company-yasnippet--completions-for-prefix prefix
- key-prefix
- tables)))
-
-(defun company-yasnippet--completions-for-prefix (prefix key-prefix tables)
- (cl-mapcan
- (lambda (table)
- (let ((keyhash (yas--table-hash table))
- (requirement (yas--require-template-specific-condition-p))
- res)
- (when keyhash
- (maphash
- (lambda (key value)
- (when (and (stringp key)
- (string-prefix-p key-prefix key))
- (maphash
- (lambda (name template)
- (when (yas--template-can-expand-p
- (yas--template-condition template) requirement)
- (push
- (propertize key
- 'yas-annotation name
- 'yas-template template
- 'yas-prefix-offset (- (length key-prefix)
- (length prefix)))
- res)))
- value)))
- keyhash))
- res))
- tables))
-
-(defun company-yasnippet--doc (arg)
- (let ((template (get-text-property 0 'yas-template arg))
- (mode major-mode)
- (file-name (buffer-file-name)))
- (with-current-buffer (company-doc-buffer)
- (let ((buffer-file-name file-name))
- (yas-minor-mode 1)
- (condition-case error
- (yas-expand-snippet (yas--template-content template))
- (error
- (message "%s" (error-message-string error))))
- (delay-mode-hooks
- (let ((inhibit-message t))
- (if (eq mode 'web-mode)
- (progn
- (setq mode 'html-mode)
- (funcall mode))
- (funcall mode)))
- (ignore-errors (font-lock-ensure))))
- (current-buffer))))
-
-;;;###autoload
-(defun company-yasnippet (command &optional arg &rest ignore)
- "`company-mode' backend for `yasnippet'.
-
-This backend should be used with care, because as long as there are
-snippets defined for the current major mode, this backend will always
-shadow backends that come after it. Recommended usages:
-
-* In a buffer-local value of `company-backends', grouped with a backend or
- several that provide actual text completions.
-
- (add-hook \\='js-mode-hook
- (lambda ()
- (set (make-local-variable \\='company-backends)
- \\='((company-dabbrev-code company-yasnippet)))))
-
-* After keyword `:with', grouped with other backends.
-
- (push \\='(company-semantic :with company-yasnippet) company-backends)
-
-* Not in `company-backends', just bound to a key.
-
- (global-set-key (kbd \"C-c y\") \\='company-yasnippet)
-"
- (interactive (list 'interactive))
- (cl-case command
- (interactive (company-begin-backend 'company-yasnippet))
- (prefix
- ;; Should probably use `yas--current-key', but that's bound to be slower.
- ;; How many trigger keys start with non-symbol characters anyway?
- (and (bound-and-true-p yas-minor-mode)
- (company-grab-symbol)))
- (annotation
- (funcall company-yasnippet-annotation-fn
- (get-text-property 0 'yas-annotation arg)))
- (candidates (company-yasnippet--candidates arg))
- (doc-buffer (company-yasnippet--doc arg))
- (no-cache t)
- (kind 'snippet)
- (post-completion
- (let ((template (get-text-property 0 'yas-template arg))
- (prefix-offset (get-text-property 0 'yas-prefix-offset arg)))
- (yas-expand-snippet (yas--template-content template)
- (- (point) (length arg) prefix-offset)
- (point)
- (yas--template-expand-env template))))))
-
-(provide 'company-yasnippet)
-;;; company-yasnippet.el ends here