let's try again

1 files changed, 41 insertions, 0 deletions

diff --git a/emacs/.emacs.d/lisp/my/my-diff-hl.el b/emacs/.emacs.d/lisp/my/my-diff-hl.el
new file mode 100644
index 0000000..8587c8d
--- /dev/null
+++ b/emacs/.emacs.d/lisp/my/my-diff-hl.el
@@ -0,0 +1,41 @@
+;;; my-diff-hl.el -- Extensions to diff-hl -*- lexical-binding: t -*-
+
+;; Copyright (C) 2023 Free Software Foundation.
+
+;; Author: Yuchen Pei <id@ypei.org>
+;; Package-Requires: ((emacs "28.2"))
+
+;; This file is part of dotted.
+
+;; dotted is free software: you can redistribute it and/or modify it under
+;; the terms of the GNU Affero General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; dotted 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 Affero General
+;; Public License for more details.
+
+;; You should have received a copy of the GNU Affero General Public
+;; License along with dotted.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Extensions to diff-hl.
+
+;;; Code:
+
+(require 'diff-hl)
+(require 'project)
+
+(defun my-project-diff-hl-update ()
+  "Revert all buffers in the current project."
+  (interactive)
+  (dolist (buffer (project-buffers (project-current)))
+    (when (buffer-file-name buffer)
+      (with-current-buffer buffer
+        (diff-hl-update)))))
+
+(provide 'my-diff-hl)
+;;; my-diff-hl.el ends here