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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-ace-jump-mode.el')
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1 files changed, 148 insertions, 0 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-ace-jump-mode.el b/configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-ace-jump-mode.el new file mode 100644 index 000000000000..250cac153c8d --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/evil-collection-20180913.209/evil-collection-ace-jump-mode.el @@ -0,0 +1,148 @@ +;;; evil-collection-ace-jump-mode.el --- Bindings for `ace-jump-mode' -*- lexical-binding: t -*- + +;; Copyright (C) 2017 James Nguyen + +;; Author: James Nguyen <james@jojojames.com> +;; Maintainer: James Nguyen <james@jojojames.com> +;; Pierre Neidhardt <mail@ambrevar.xyz> +;; URL: https://github.com/emacs-evil/evil-collection +;; Version: 0.0.1 +;; Package-Requires: ((emacs "25.1")) +;; Keywords: evil, emacs, tools + +;; 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: +;;; Bindings for `ace-jump-mode' + +;;; Code: +(require 'evil-collection) +(require 'ace-jump-mode nil t) + +(declare-function 'ace-jump-char-mode "ace-jump-mode") +(declare-function 'ace-jump-word-mode "ace-jump-mode") +(declare-function 'ace-jump-line-mode "ace-jump-mode") + +(defvar evil-collection-ace-jump-mode-jump-active nil) + +(defmacro evil-collection-ace-jump-mode-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))) + (ignore ace-jump-mode-scope) ;; Make byte compiler happy. + (remove-hook 'pre-command-hook #'evil-visual-pre-command t) + (remove-hook 'post-command-hook #'evil-visual-post-command t) + (unwind-protect + (let ((evil-collection-ace-jump-mode-jump-active 'prepare)) + (add-hook 'ace-jump-mode-end-hook + #'evil-collection-ace-jump-mode-jump-exit-recursive-edit) + ,@body + (when evil-collection-ace-jump-mode-jump-active + (setq evil-collection-ace-jump-mode-jump-active t) + (recursive-edit))) + (remove-hook 'post-command-hook + #'evil-collection-ace-jump-mode-jump-exit-recursive-edit) + (remove-hook 'ace-jump-mode-end-hook + #'evil-collection-ace-jump-mode-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))))) + +(defun evil-collection-ace-jump-mode-jump-exit-recursive-edit () + "Exit a recursive edit caused by an evil jump." + (cond + ((eq evil-collection-ace-jump-mode-jump-active 'prepare) + (setq evil-collection-ace-jump-mode-jump-active nil)) + (evil-collection-ace-jump-mode-jump-active + (remove-hook 'post-command-hook + #'evil-collection-ace-jump-mode-jump-exit-recursive-edit) + (exit-recursive-edit)))) + +(evil-define-motion evil-ace-jump-char-mode (_) + "Jump visually directly to a char using ace-jump." + :type inclusive + (evil-without-repeat + (let ((pnt (point)) + (buf (current-buffer))) + (evil-collection-ace-jump-mode-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 (_) + "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-collection-ace-jump-mode-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 (_) + "Jump visually to the beginning of a line using ace-jump." + :type line + :repeat abort + (evil-without-repeat + (evil-collection-ace-jump-mode-enclose-ace-jump-for-motion + (call-interactively 'ace-jump-line-mode)))) + +(evil-define-motion evil-ace-jump-word-mode (_) + "Jump visually to the beginning of a word using ace-jump." + :type exclusive + :repeat abort + (evil-without-repeat + (evil-collection-ace-jump-mode-enclose-ace-jump-for-motion + (call-interactively 'ace-jump-word-mode)))) + +(defun evil-collection-ace-jump-mode-setup () + "Set up `evil' bindings for `ace-jump-mode'." + + (defadvice ace-jump-done (after evil activate) + (when evil-collection-ace-jump-mode-jump-active + (add-hook 'post-command-hook #'evil-collection-ace-jump-mode-jump-exit-recursive-edit))) + + (evil-collection-define-key nil 'evil-motion-state-map + [remap ace-jump-char-mode] #'evil-ace-jump-char-mode + [remap ace-jump-line-mode] #'evil-ace-jump-line-mode + [remap ace-jump-word-mode] #'evil-ace-jump-word-mode)) + +(provide 'evil-collection-ace-jump-mode) +;;; evil-collection-ace-jump-mode.el ends here |