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;;; evil-collection-help.el --- Evil bindings for help-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, help, 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:
;; Evil bindings for `help-mode'.
;;; Code:
(require 'evil-collection)
(require 'help-mode)
(defconst evil-collection-help-maps '(help-mode-map))
(defun evil-collection-help-setup ()
"Set up `evil' bindings for `help'."
(evil-set-initial-state 'help-mode 'normal)
(evil-collection-inhibit-insert-state 'help-mode-map)
(evil-collection-define-key 'normal 'help-mode-map
;; motion
(kbd "SPC") 'scroll-up-command
(kbd "S-SPC") 'scroll-down-command
(kbd "C-f") 'scroll-up-command
(kbd "C-b") 'scroll-down-command
(kbd "<tab>") 'forward-button
(kbd "<backtab>") 'backward-button
(kbd "C-o") 'help-go-back
(kbd "C-i") 'help-go-forward
;; TODO: Enable more help-go-* bindings?
;; "gj" 'help-go-forward
;; "gk" 'help-go-back
;; "\C-j" 'help-go-forward
;; "\C-k" 'help-go-back
;; The following bindings don't do what they are supposed to. "go" should open
;; in the same window and "gO" should open in a different one.
"go" 'push-button
"gO" 'push-button
"g?" 'describe-mode
"gr" 'revert-buffer
"<" 'help-go-back
">" 'help-go-forward
"r" 'help-follow
;; quit
"q" 'quit-window
"ZQ" 'evil-quit
"ZZ" 'quit-window))
(provide 'evil-collection-help)
;;; evil-collection-help.el ends here
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