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Diffstat (limited to 'elpa/multiple-cursors-20220328.1724/rectangular-region-mode.el')
-rw-r--r-- | elpa/multiple-cursors-20220328.1724/rectangular-region-mode.el | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/elpa/multiple-cursors-20220328.1724/rectangular-region-mode.el b/elpa/multiple-cursors-20220328.1724/rectangular-region-mode.el deleted file mode 100644 index e4683cf..0000000 --- a/elpa/multiple-cursors-20220328.1724/rectangular-region-mode.el +++ /dev/null @@ -1,128 +0,0 @@ -;;; rectangular-region-mode.el - -;; Copyright (C) 2012-2016 Magnar Sveen - -;; Author: Magnar Sveen <magnars@gmail.com> -;; Keywords: editing cursors - -;; This program 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. - -;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>. - -;;; Commentary: - -;; (global-set-key (kbd "H-SPC") 'set-rectangular-region-anchor) - -;; Think of this one as `set-mark` except you're marking a rectangular region. It is -;; an exceedingly quick way of adding multiple cursors to multiple lines. - -;;; Code: - -(require 'multiple-cursors-core) - -(defvar rrm/anchor (make-marker) - "The position in the buffer that anchors the rectangular region.") - -(defvar rectangular-region-mode-map (make-sparse-keymap) - "Keymap for rectangular region is mainly for rebinding C-g") - -(define-key rectangular-region-mode-map (kbd "C-g") 'rrm/keyboard-quit) -(define-key rectangular-region-mode-map (kbd "<return>") 'rrm/switch-to-multiple-cursors) - -(defvar rectangular-region-mode nil) - -(defun rrm/keyboard-quit () - "Exit rectangular-region-mode." - (interactive) - (rectangular-region-mode 0) - (rrm/remove-rectangular-region-overlays) - (deactivate-mark)) - -;; Bind this to a key (for instance H-SPC) to start rectangular-region-mode -;;;###autoload -(defun set-rectangular-region-anchor () - "Anchors the rectangular region at point. - -Think of this one as `set-mark' except you're marking a -rectangular region. It is an exceedingly quick way of adding -multiple cursors to multiple lines." - (interactive) - (set-marker rrm/anchor (point)) - (push-mark (point)) - (rectangular-region-mode 1)) - -(defun rrm/remove-rectangular-region-overlays () - "Remove all rectangular-region overlays." - (mc/remove-fake-cursors) - (mapc #'(lambda (o) - (when (eq (overlay-get o 'type) 'additional-region) - (delete-overlay o))) - (overlays-in (point-min) (point-max)))) - -(defun rrm/repaint () - "Start from the anchor and draw a rectangle between it and point." - (if (not rectangular-region-mode) - (remove-hook 'post-command-hook 'rrm/repaint t) - ;; else - (rrm/remove-rectangular-region-overlays) - (let* ((annoying-arrows-mode nil) - (point-column (current-column)) - (point-line (mc/line-number-at-pos)) - (anchor-column (save-excursion (goto-char rrm/anchor) (current-column))) - (anchor-line (save-excursion (goto-char rrm/anchor) (mc/line-number-at-pos))) - (left-column (if (< point-column anchor-column) point-column anchor-column)) - (right-column (if (> point-column anchor-column) point-column anchor-column)) - (navigation-step (if (< point-line anchor-line) 1 -1))) - (move-to-column anchor-column) - (set-mark (point)) - (move-to-column point-column) - (mc/save-excursion - (while (not (= anchor-line (mc/line-number-at-pos))) - (forward-line navigation-step) - (move-to-column anchor-column) - (when (= anchor-column (current-column)) - (set-mark (point)) - (move-to-column point-column) - (when (= point-column (current-column)) - (mc/create-fake-cursor-at-point)))))))) - -(defun rrm/switch-to-multiple-cursors (&rest forms) - "Switch from rectangular-region-mode to multiple-cursors-mode." - (interactive) - (rectangular-region-mode 0) - (multiple-cursors-mode 1)) - -(defadvice er/expand-region (before switch-from-rrm-to-mc activate) - (when rectangular-region-mode - (rrm/switch-to-multiple-cursors))) - -(defadvice kill-ring-save (before switch-from-rrm-to-mc activate) - (when rectangular-region-mode - (rrm/switch-to-multiple-cursors))) - -;;;###autoload -(define-minor-mode rectangular-region-mode - "A mode for creating a rectangular region to edit" - :init-value nil - :lighter " rr" - :keymap rectangular-region-mode-map - (if rectangular-region-mode - (progn - (add-hook 'after-change-functions 'rrm/switch-to-multiple-cursors t t) - (add-hook 'post-command-hook 'rrm/repaint t t)) - (remove-hook 'after-change-functions 'rrm/switch-to-multiple-cursors t) - (remove-hook 'post-command-hook 'rrm/repaint t) - (set-marker rrm/anchor nil))) - -(provide 'rectangular-region-mode) - -;;; rectangular-region-mode.el ends here |