sh-script: add evil bindings

evil-collection.el

@@ -238,6 +238,7 @@ through removing their entry from `evil-collection-mode-list'."
     robe
     rtags
     ruby-mode
+    sh-script
     ,@(when (>= emacs-major-version 28) '(shortdoc))
     simple
     slime

modes/sh-script/evil-collection-sh-script.el

@@ -0,0 +1,48 @@
+;;; evil-collection-sh-script.el --- Evil bindings for sh-script -*- lexical-binding: t -*-
+
+;; Copyright (C) 2020 Zhiwei Chen
+
+;; Author: Zhiwei Chen <condy0919@gmail.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, 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 sh-script.
+
+;;; Code:
+(require 'evil-collection)
+(require 'sh-script)
+
+(defconst evil-collection-sh-script-maps '(sh-mode-map))
+
+(defun evil-collection-sh-script-set-evil-shift-width ()
+  "Set `evil-shift-width' according to `sh-basic-offset'."
+  (setq evil-shift-width sh-basic-offset))
+
+;;;###autoload
+(defun evil-collection-sh-script-setup ()
+  "Set up `evil' bindings for `sh-script'."
+  (add-hook 'sh-mode-hook #'evil-collection-sh-script-set-evil-shift-width)
+
+  (evil-collection-define-key 'normal 'sh-mode-map
+    "gz" 'sh-show-shell))
+
+(provide 'evil-collection-sh-script)
+;;; evil-collection-sh-script.el ends here