Magit\r
-----\r
\r
-If you have a recent enough version installed, it defines\r
-`magit-revert-buffer-hook` (or `magit-not-reverted-hook`), which we use.\r
+If you're using a version before 2.4.0, it defines `magit-revert-buffer-hook`\r
+(or `magit-not-reverted-hook`), which we use.\r
+\r
+When using Magit 2.4 or newer, add this to your init script:\r
+\r
+```lisp\r
+(add-hook 'magit-post-refresh-hook 'diff-hl-magit-post-refresh t)\r
+```\r
;; doesn't care about changed VC state.
;; https://github.com/magit/magit/issues/603
(add-hook 'magit-revert-buffer-hook 'diff-hl-update nil t)
- ;; Magit 2+ doesn't do the above and calls this instead,
- ;; but only when it doesn't call `revert-buffer':
+ ;; Magit versions 2.0-2.3 don't do the above and call this
+ ;; instead, but only when they dosn't call `revert-buffer':
(add-hook 'magit-not-reverted-hook 'diff-hl-update nil t)
(add-hook 'auto-revert-mode-hook 'diff-hl-update nil t)
(add-hook 'text-scale-mode-hook 'diff-hl-define-bitmaps nil t))
(scan diff-hl-command-map)
(smartrep-define-key diff-hl-mode-map diff-hl-command-prefix smart-keys))))
+(declare-function magit-toplevel "magit-git")
+(declare-function magit-unstaged-files "magit-git")
+
+(defun diff-hl-magit-post-refresh ()
+ (let* ((topdir (magit-toplevel))
+ (modified-files
+ (mapcar (lambda (file) (expand-file-name file topdir))
+ (magit-unstaged-files t)))
+ (unmodified-states '(up-to-date ignored unregistered)))
+ (dolist (buf (buffer-list))
+ (when (and (buffer-local-value 'diff-hl-mode buf)
+ (not (buffer-modified-p buf))
+ (file-in-directory-p (buffer-file-name buf) topdir))
+ (with-current-buffer buf
+ (let* ((file buffer-file-name)
+ (backend (vc-backend file)))
+ (when backend
+ (cond
+ ((member file modified-files)
+ (when (memq (vc-state file) unmodified-states)
+ (vc-state-refresh file backend))
+ (diff-hl-update))
+ ((not (memq (vc-state file backend) unmodified-states))
+ (vc-state-refresh file backend)
+ (diff-hl-update))))))))))
+
(defun diff-hl-dir-update ()
(dolist (pair (if (vc-dir-marked-files)
(vc-dir-marked-only-files-and-states)