add a bunch of emacs packages HELP

1 files changed, 93 insertions, 0 deletions

diff --git a/.config/emacs/lisp/evil-collection/modes/vundo/evil-collection-vundo.el b/.config/emacs/lisp/evil-collection/modes/vundo/evil-collection-vundo.el
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+++ b/.config/emacs/lisp/evil-collection/modes/vundo/evil-collection-vundo.el
@@ -0,0 +1,93 @@
+;;; evil-collection-vundo.el --- Bindings for `vundo-mode' -*- lexical-binding: t -*-
+
+;; Copyright (C) 2022 James Nguyen
+
+;; Author: James Nguyen <james@jojojames.com>
+;; Maintainer: James Nguyen <james@jojojames.com>
+;; URL: https://github.com/emacs-evil/evil-collection
+;; Version: 0.0.1
+;; Package-Requires: ((emacs "27.1"))
+;; Keywords: evil, vundo, convenience
+
+;; 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:
+;;; Bindings for `vundo-mode'.
+
+;;; Code:
+(require 'vundo nil t)
+(require 'evil-collection)
+
+(defgroup evil-collection-vundo nil
+  "Evil bindings for `vundo-mode'."
+  :group 'evil-collection)
+
+(defvar vundo-mode-map)
+
+(defconst evil-collection-vundo-maps '(vundo-mode-map))
+
+(defun evil-collection-vundo--hide-evil-cursor ()
+  "Hide the evil cursor."
+  (setq-local evil-default-cursor    '(nil))
+  (setq-local evil-motion-state-cursor nil)
+  (setq-local evil-visual-state-cursor nil)
+  (setq-local evil-normal-state-cursor nil)
+  (setq-local evil-insert-state-cursor nil)
+  (setq-local evil-emacs-state-cursor  nil))
+
+(defun evil-collection-vundo--disable-hl-line-mode ()
+  "Disable `hl-line-mode'."
+  (setq-local global-hl-line-mode nil))
+
+;;;###autoload
+(defun evil-collection-vundo-setup ()
+  "Set up `evil' bindings for `vundo'."
+  (add-hook 'vundo-mode-hook #'evil-normalize-keymaps)
+  ;; `vundo' defaults to emacs state.
+  (add-hook 'vundo-mode-hook #'evil-normal-state)
+  ;; hide evil cursor
+  (add-hook 'vundo-mode-hook #'evil-collection-vundo--hide-evil-cursor)
+  ;; disable hl-line-mode
+  (add-hook 'vundo-mode-hook #'evil-collection-vundo--disable-hl-line-mode)
+
+  (evil-collection-define-key 'normal 'vundo-mode-map
+    [remap evil-backward-char] 'vundo-backward
+    [remap evil-forward-char]  'vundo-forward
+    [remap evil-next-line]     'vundo-next
+    [remap evil-previous-line] 'vundo-previous
+    [remap evil-window-top]    'vundo-stem-root
+    [remap evil-window-bottom] 'vundo-stem-end
+    [remap evil-ret]           'vundo-confirm
+    [remap evil-quit]          'vundo-quit
+    [remap evil-save-and-close] 'vundo-confirm
+    [remap evil-save-modified-and-close] 'vundo-confirm
+    [remap evil-delete-backward-char] 'vundo-backward
+    (kbd "C-n") 'vundo-next
+    (kbd "C-p") 'vundo-previous
+    (kbd "C-j") 'vundo-next
+    (kbd "C-k") 'vundo-previous
+    (kbd "M-j") 'vundo-next
+    (kbd "M-k") 'vundo-previous
+    "i" 'vundo--inspect
+    "D" 'vundo--debug
+    "d" 'vundo-diff
+    "m" 'vundo-diff-mark
+    "u" 'vundo-diff-unmark
+    "w" 'vundo-next-root
+    "q" 'vundo-quit
+    "ZZ" 'vundo-quit
+    "ZQ" 'vundo-quit))
+
+(provide 'evil-collection-vundo)
+;;; evil-collection-vundo.el ends here