Add evil-info

evil-info.el

@@ -0,0 +1,73 @@
+;;; evil-info.el --- Add Evil bindings to Info
+
+;; 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: The default bindings in motion state override the standard
+;;; movement keys.  This package restores them.
+
+;;; Code:
+
+(require 'evil)
+(require 'info)
+
+;;;###autoload
+(defun evil-info-set-keys ()
+  (evil-define-key 'motion Info-mode-map
+    ;; motion: Restore some Evil keys that got overriden.
+    "w" 'evil-forward-word-begin
+    "e" 'evil-forward-word-end
+    "ge" 'evil-backward-word-end
+    "gE" 'evil-backward-WORD-end
+    "b" 'evil-backward-word-begin
+    "gg" 'evil-goto-first-line
+    "t" 'evil-find-char-to
+    "T" 'evil-find-char-to-backward
+    "f" 'evil-find-char
+    "n" 'evil-search-next
+    "?" 'evil-search-backward
+    (kbd "<tab>") 'Info-next-reference
+    (kbd "S-<tab>") 'Info-prev-reference
+
+    ;; TODO: Should search with "n"/"N" cover the full manual like "C-s"/"C-r" does?
+
+    ;; goto
+    "gd" 'Info-goto-node
+    "gt" 'Info-top-node
+    "gT" 'Info-toc
+    "gf" 'Info-follow-reference
+    (kbd "C-o") 'Info-history-back
+    (kbd "C-i") 'Info-history-forward
+    ;; TODO: "[" and "]" are Emacs default for fine-grained browsing.
+    ;; We usually use "C-j"/"C-k" for that.
+    (kbd "C-j") 'Info-next
+    (kbd "C-k") 'Info-prev
+
+    (kbd "M-w") 'Info-copy-current-node-name ; TODO: Use yn?
+    "p" nil
+
+    ;; quit
+    "q" 'Info-exit
+    "ZQ" 'evil-quit
+    "ZZ" 'Info-exit))
+
+(provide 'evil-info)
+;;; evil-info.el ends here