Add bindings for speedbar

evil-collection.el

@@ -227,6 +227,7 @@ through removing their entry from `evil-collection-mode-list'."
     simple
     slime
     sly
+    speedbar
     tablist
     tar-mode
     (term term ansi-term multi-term)

modes/speedbar/evil-collection-speedbar.el

@@ -0,0 +1,110 @@
+;;; evil-collection-speedbar.el --- Evil bindings for speedbar -*- 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, speedbar, 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 speedbar.
+
+;;; Code:
+
+(require 'evil-collection)
+(require 'speedbar)
+
+(defconst evil-collection-speedbar-maps '(speedbar-mode-map
+                                          speedbar-file-key-map
+                                          speedbar-buffers-key-map))
+
+(defun evil-collection-speedbar-switch-to-previous-expansion-list ()
+  "Back to previously used expansion list."
+  (interactive)
+  (speedbar-change-initial-expansion-list speedbar-previously-used-expansion-list-name))
+
+(defun evil-collection-speedbar-switch-to-quick-buffers ()
+  "Switch to quick-buffers expansion list."
+  (interactive)
+  (speedbar-change-initial-expansion-list "quick buffers"))
+
+(defun evil-collection-speedbar-switch-to-files ()
+  "Switch to files expansion list."
+  (interactive)
+  (speedbar-change-initial-expansion-list "files"))
+
+;;;###autoload
+(defun evil-collection-speedbar-setup ()
+  "Set up `evil' bindings for `speedbar'."
+  (evil-set-initial-state 'speedbar-mode 'normal)
+  (evil-collection-define-key 'normal 'speedbar-mode-map
+    "j" 'speedbar-next
+    "k" 'speedbar-prev
+    "gr" 'speedbar-refresh
+    "gg" 'evil-goto-first-line
+    "G"  'evil-goto-line
+
+    ;; Basic tree features
+    (kbd "RET") 'speedbar-edit-line
+    (kbd "TAB") 'speedbar-toggle-line-expansion
+
+    ;; Fold
+    "zo" 'speedbar-expand-line
+    "zO" 'speedbar-expand-line-descendants
+    "zc" 'speedbar-contract-line
+    "zC" 'speedbar-contract-line-descendants
+
+    ;; Toggle
+    "a" 'speedbar-toggle-show-all-files
+    "t" 'speedbar-toggle-updates
+    "i" 'speedbar-toggle-images
+    "o" 'speedbar-toggle-sorting
+
+    ;; Navigation
+    (kbd "M-j") 'speedbar-restricted-next
+    (kbd "M-k") 'speedbar-restricted-prev
+    "]]" 'speedbar-forward-list
+    "[[" 'speedbar-backward-list
+    (kbd "C-p") 'evil-collection-speedbar-switch-to-previous-expansion-list
+    (kbd "C-n") 'evil-collection-speedbar-switch-to-previous-expansion-list
+    "b" 'evil-collection-speedbar-switch-to-quick-buffers
+    "f" 'evil-collection-speedbar-switch-to-files
+    "J" 'speedbar-change-initial-expansion-list)
+
+  (evil-collection-define-key 'normal 'speedbar-file-key-map
+    ;; File based commands
+    "B" 'speedbar-item-byte-compile
+    "C" 'speedbar-item-copy
+    "D" 'speedbar-item-delete
+    "I" 'speedbar-item-info
+    "K" 'speedbar-item-object-delete
+    "L" 'speedbar-item-load
+    "R" 'speedbar-item-rename
+    "+" 'speedbar-create-directory
+    "^" 'speedbar-up-directory
+    "-" 'speedbar-up-directory)
+
+  (evil-collection-define-key 'normal 'speedbar-buffers-key-map
+    ;; Buffer specific keybindings
+    "K" 'speedbar-buffer-kill-buffer
+    "gr" 'speedbar-buffer-revert-buffer))
+
+(provide 'evil-collection-speedbar)
+;;; evil-collection-speedbar.el ends here