branch: scratch/add-vdiff
commit 28d28b756955616f088812d9733677c3fa49572d
Author: justbur <[email protected]>
Commit: justbur <[email protected]>
Add restore windows command
---
vdiff.el | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/vdiff.el b/vdiff.el
index 6e39c90..41897a5 100644
--- a/vdiff.el
+++ b/vdiff.el
@@ -182,6 +182,7 @@ because those are handled differently.")
(defvar vdiff--diff-stale nil)
(defvar vdiff--after-change-timer nil)
(defvar vdiff--after-change-refresh-delay 1)
+(defvar vdiff--window-configuration nil)
;; * Utilities
@@ -966,6 +967,11 @@ buffer and center both buffers at this line."
(vdiff--sync-line (line-number-at-pos) (vdiff--buffer-a-p))
(vdiff--recenter-both))
+(defun vdiff-restore-windows ()
+ "Restore initial window configuration."
+ (interactive)
+ (set-window-configuration vdiff--window-configuration))
+
(defun vdiff--pos-at-line-beginning (line &optional buffer)
"Return position at beginning of LINE in BUFFER (or current
buffer)."
@@ -1305,7 +1311,9 @@ commands like `vdiff-files' or `vdiff-buffers'."
(add-hook 'after-change-functions
'vdiff--after-change-function nil t)
(when vdiff-lock-scrolling
- (vdiff-scroll-lock-mode 1)))
+ (vdiff-scroll-lock-mode 1))
+ (setq vdiff--window-configuration
+ (current-window-configuration)))
(t
(vdiff--remove-all-overlays)
(setq cursor-in-non-selected-windows t)
@@ -1320,6 +1328,7 @@ commands like `vdiff-files' or `vdiff-buffers'."
(setq vdiff--buffers nil)
(setq vdiff--a-b-line-map nil)
(setq vdiff--b-a-line-map nil)
+ (setq vdiff--window-configuration nil)
(dolist (file vdiff--temp-files)
(delete-file file))
(setq vdiff--temp-files nil)
