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master 299744e: * lisp/vc/smerge-mode.el (smerge-start-session): Don't r
From: |
Stefan Monnier |
Subject: |
master 299744e: * lisp/vc/smerge-mode.el (smerge-start-session): Don't re-enable |
Date: |
Wed, 18 Mar 2020 10:20:17 -0400 (EDT) |
branch: master
commit 299744e083342e43deece03bc0691feb190ccc54
Author: Stefan Monnier <address@hidden>
Commit: Stefan Monnier <address@hidden>
* lisp/vc/smerge-mode.el (smerge-start-session): Don't re-enable
Don't do anything if smerge-mode is already enabled.
---
lisp/vc/smerge-mode.el | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/lisp/vc/smerge-mode.el b/lisp/vc/smerge-mode.el
index 85868b9..d0a83fd 100644
--- a/lisp/vc/smerge-mode.el
+++ b/lisp/vc/smerge-mode.el
@@ -1429,15 +1429,16 @@ with a \\[universal-argument] prefix, makes up a 3-way
conflict."
(smerge-remove-props (point-min) (point-max))))
;;;###autoload
-(defun smerge-start-session ()
+(defun smerge-start-session (&optional interactively)
"Turn on `smerge-mode' and move point to first conflict marker.
If no conflict maker is found, turn off `smerge-mode'."
- (interactive)
- (smerge-mode 1)
- (condition-case nil
- (unless (looking-at smerge-begin-re)
- (smerge-next))
- (error (smerge-auto-leave))))
+ (interactive "p")
+ (when (or (null smerge-mode) interactively)
+ (smerge-mode 1)
+ (condition-case nil
+ (unless (looking-at smerge-begin-re)
+ (smerge-next))
+ (error (smerge-auto-leave)))))
(defcustom smerge-change-buffer-confirm t
"If non-nil, request confirmation before moving to another buffer."
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