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Diffstat (limited to 'configs/shared/emacs/.emacs.d/elpa/evil-leader-20140606.1243/evil-leader.el')
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diff --git a/configs/shared/emacs/.emacs.d/elpa/evil-leader-20140606.1243/evil-leader.el b/configs/shared/emacs/.emacs.d/elpa/evil-leader-20140606.1243/evil-leader.el new file mode 100644 index 000000000000..58f8ff27e3f6 --- /dev/null +++ b/configs/shared/emacs/.emacs.d/elpa/evil-leader-20140606.1243/evil-leader.el @@ -0,0 +1,213 @@ +;;; evil-leader.el --- let there be <leader> + +;; Copyright (C) 2011-2013 by Michael Markert +;; Author: Michael Markert <markert.michael@googlemail.com> +;; URL: http://github.com/cofi/evil-leader +;; Package-Version: 20140606.1243 +;; Git-Repository: git://github.com/cofi/evil-leader.git +;; Created: 2011-09-13 +;; Version: 0.4.3 +;; Keywords: evil vim-emulation leader +;; Package-Requires: ((evil "0")) + +;; This file is not part of GNU Emacs. + +;; 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: +;; +;; Known Bugs: +;; See http://github.com/cofi/evil-leader/issues + +;; Install: +;; (require 'evil-leader) + +;; Usage: +;; +;; (global-evil-leader-mode) +;; +;; to enable `evil-leader' in every buffer where `evil' is enabled. +;; +;; Note: You should enable `global-evil-leader-mode' before you enable +;; `evil-mode', otherwise `evil-leader' won't be enabled in initial +;; buffers (*scratch*, *Messages*, ...). +;; +;; Use `evil-leader/set-key' to bind keys in the leader map. +;; For example: +;; +;; (evil-leader/set-key "e" 'find-file) +;; +;; You can also bind several keys at once: +;; +;; (evil-leader/set-key +;; "e" 'find-file +;; "b" 'switch-to-buffer +;; "k" 'kill-buffer) +;; +;; The key map can of course be filled in several places. +;; +;; After you set up the key map you can access the bindings by pressing =<leader>= +;; (default: \) and the key(s). E.g. \ e would call `find-file' to open a file. +;; +;; If you wish to change so you can customize =evil-leader/leader= or call +;; `evil-leader/set-leader', e.g. (evil-leader/set-leader ",") to change it to +;; ",". +;; The leader has to be readable by `read-kbd-macro', so using Space as a +;; prefix key would be (evil-leader/set-leader "<SPC>"). +;; +;; Beginning with version 0.3 evil-leader has support for mode-local bindings: +;; +;; (evil-leader/set-key-for-mode 'emacs-lisp-mode "b" 'byte-compile-file) +;; +;; Again, you can bind several keys at once. +;; +;; A mode-local binding shadows a normal mode-independent binding. + +;;; Code: + +(require 'evil) + +(defvar evil-leader--default-map (make-sparse-keymap) + "Keymap used for mode-independent leader bindings.") + +(defvar evil-leader--mode-maps nil + "Alist of mode-local leader bindings, shadows mode-independent bindings.") + +;;; customization +(defgroup evil-leader nil + "<leader> support for evil." + :group 'evil + :prefix 'evil-leader/) + +(defcustom evil-leader/leader "\\" + "The <leader> key, used to access keys defined by `evil-leader/set-key' in normal and visual state. +Must be readable by `read-kbd-macro'. For example: \",\"." + :type 'string + :group 'evil-leader) + +(defcustom evil-leader/non-normal-prefix "C-" + "Prefix for leader-map in insert- and emacs-state. +`evil-leader/in-all-states' has to be non-nil for this to be set. +The combination has to be readable by `read-kbd-macro'." + :type 'string + :group 'evil-leader) + +(defcustom evil-leader/no-prefix-mode-rx nil + "List of regular expressions for mode names where `evil-leader/leader' is used regardless of the state. + +If the current major mode is matched by one of the regular expressions +`evil-leader/leader' is installed in emacs/insert state without +the prefix additionally to the prefixed key. + +`evil-leader/in-all-states' has to be non-nil for this setting to have any effect." + :type 'list + :group 'evil-leader) + +(defcustom evil-leader/in-all-states nil + "If is non-nil leader-map is accessible by <prefixed-leader> in emacs/insert state. + +<prefixed-leader> is `evil-leader/non-normal-prefix' + `evil-leader/leader'" + :type 'boolean + :group 'evil-leader) + +;;;###autoload +(define-minor-mode global-evil-leader-mode + "Global minor mode for <leader> support." + nil nil nil + (if global-evil-leader-mode + (add-hook 'evil-local-mode-hook #'evil-leader-mode t) + (remove-hook 'evil-local-mode-hook #'evil-leader-mode t))) + +;;;###autoload +(define-minor-mode evil-leader-mode + "Minor mode to enable <leader> support." + :init-value nil + :keymap nil + (let* ((prefixed (read-kbd-macro (concat evil-leader/non-normal-prefix evil-leader/leader))) + (no-prefix (read-kbd-macro evil-leader/leader)) + (mode-map (cdr (assoc major-mode evil-leader--mode-maps))) + (map (or mode-map evil-leader--default-map)) + (no-prefix-rx (if evil-leader/no-prefix-mode-rx + (mapconcat #'identity evil-leader/no-prefix-mode-rx "\\|") + nil))) + (if evil-leader-mode + (progn + (evil-normalize-keymaps) + (define-key evil-motion-state-local-map no-prefix map) + (define-key evil-normal-state-local-map no-prefix map) + (when evil-leader/in-all-states + (define-key evil-emacs-state-local-map prefixed map) + (define-key evil-insert-state-local-map prefixed map)) + (when (and no-prefix-rx (string-match-p no-prefix-rx (symbol-name major-mode))) + (define-key evil-emacs-state-local-map no-prefix map) + (define-key evil-insert-state-local-map no-prefix map))) + (define-key evil-motion-state-local-map no-prefix nil) + (define-key evil-normal-state-local-map no-prefix nil) + (when evil-leader/in-all-states + (define-key evil-emacs-state-local-map prefixed nil) + (define-key evil-insert-state-local-map prefixed nil) + (when (and no-prefix-rx (string-match-p no-prefix-rx (symbol-name major-mode))) + (define-key evil-emacs-state-local-map no-prefix nil) + (define-key evil-insert-state-local-map no-prefix nil)))))) + +(defun evil-leader/set-leader (key &optional prefix) + "Set leader key to `key' and non-normal-prefix to `prefix' and remove old bindings. + +Passing `nil' as `prefix' leaves prefix unchanged." + (let ((global-on global-evil-leader-mode) + (local-on evil-leader-mode)) + (when local-on + (evil-leader-mode -1)) + (when global-on + (global-evil-leader-mode -1)) + (setq evil-leader/leader key) + (when prefix + (setq evil-leader/non-normal-prefix prefix)) + (if global-on + (global-evil-leader-mode 1) + (when local-on + (evil-leader-mode 1))))) + +;;;###autoload +(defun evil-leader/set-key (key def &rest bindings) + "Bind `key' to command `def' in `evil-leader/default-map'. + +Key has to be readable by `read-kbd-macro' and `def' a command. +Accepts further `key' `def' pairs." + (interactive "kKey: \naCommand: ") + (evil-leader--def-keys evil-leader--default-map key def bindings)) +(put 'evil-leader/set-key 'lisp-indent-function 'defun) + +;;;###autoload +(defun evil-leader/set-key-for-mode (mode key def &rest bindings) + "Create keybindings for major-mode `mode' with `key' bound to command `def'. + +See `evil-leader/set-key'." + (interactive "SMode: \nkKey: \naCommand: ") + (let ((mode-map (cdr (assoc mode evil-leader--mode-maps)))) + (unless mode-map + (setq mode-map (make-sparse-keymap)) + (set-keymap-parent mode-map evil-leader--default-map) + (push (cons mode mode-map) evil-leader--mode-maps)) + (evil-leader--def-keys mode-map key def bindings))) +(put 'evil-leader/set-key-for-mode 'lisp-indent-function 'defun) + +(defun evil-leader--def-keys (map key def bindings) + (while key + (define-key map (read-kbd-macro key) def) + (setq key (pop bindings) + def (pop bindings)))) + +(provide 'evil-leader) +;;; evil-leader.el ends here |