Add evil-custom

evil-custom.el

@@ -0,0 +1,61 @@
+;;; evil-custom.el --- Add Evil bindings to Customize
+
+;; Copyright (C) 2017 Pierre Neidhardt
+
+;; Author: Pierre Neidhardt <ambrevar@gmail.com>
+;; Package-Requires: ((evil "1.2.3"))
+;; Package-Version: 20170724.1223
+;; Homepage: https://github.com/Ambrevar/evil-special-modes
+;; Version: 0
+
+;; This file 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, or (at your
+;; option) any later version.
+;;
+;; This file 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.
+;;
+;; For a full copy of the GNU General Public License
+;; see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'evil)
+(require 'cus-edit)
+
+;;;###autoload
+(defun evil-custom-set-keys ()
+  (evil-set-initial-state 'Custom-mode 'normal)
+
+  (evil-define-key 'normal custom-mode-map
+    ;; motion
+    (kbd "<tab>") 'widget-forward
+    (kbd "S-<tab>") 'widget-backward
+    (kbd "<backtab>") 'widget-backward
+    (kbd "SPC") 'scroll-up-command
+    (kbd "S-SPC") 'scroll-down-command
+    (kbd "<delete>") 'scroll-down-command
+    (kbd "<return>") 'Custom-newline
+    (kbd "]") 'widget-forward
+    (kbd "[") 'widget-backward
+    ;; TODO: Should the following be added?
+    (kbd "C-j") 'widget-forward
+    (kbd "C-k") 'widget-backward
+
+    "^" 'Custom-goto-parent
+    (kbd "C-o") 'Custom-goto-parent
+    ;; TODO: Should the following be added?
+    "<" 'Custom-goto-parent
+
+    ;; quit
+    "q" 'Custom-buffer-done
+    "ZQ" 'evil-quit
+    "ZZ" 'Custom-buffer-done))
+
+(provide 'evil-custom)
+;;; evil-custom.el ends here