branch: master
commit c732247f19c56caa32e679633a0d7ae158aab56c
Author: Justin Burkett <jus...@burkett.cc>
Commit: Justin Burkett <jus...@burkett.cc>
Reset truncate-lines on cleanup
See #21
---
vdiff.el | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/vdiff.el b/vdiff.el
index 2c6085d..a6a3130 100644
--- a/vdiff.el
+++ b/vdiff.el
@@ -231,6 +231,7 @@ because those are handled differently.")
(defvar vdiff--inhibit-window-switch nil)
(defvar vdiff--inhibit-diff-update nil)
(defvar vdiff--in-scroll-hook nil)
+(defvar vdiff--cleanup-hook nil)
;; (defvar vdiff--in-post-command-hook nil)
(defvar vdiff--setting-vscroll nil)
(defvar vdiff--after-change-timer nil)
@@ -2281,8 +2282,10 @@ See README for entry points into a vdiff session."))
(current-window-configuration))
(when vdiff-lock-scrolling
(add-hook 'window-scroll-functions #'vdiff--scroll-function nil t))
- (when vdiff-truncate-lines
+ (when (and vdiff-truncate-lines (null truncate-lines))
(let (message-log-max)
+ (add-hook 'vdiff--cleanup-hook
+ (lambda () (toggle-truncate-lines 0)) nil t)
(toggle-truncate-lines 1)))))
(defun vdiff--buffer-cleanup ()
@@ -2292,7 +2295,8 @@ See README for entry points into a vdiff session."))
(remove-hook 'after-save-hook #'vdiff-refresh t)
(remove-hook 'after-change-functions #'vdiff--after-change-function t)
(remove-hook 'pre-command-hook #'vdiff--flag-new-command t))
- (remove-hook 'window-scroll-functions #'vdiff--scroll-function t))
+ (remove-hook 'window-scroll-functions #'vdiff--scroll-function t)
+ (run-hooks 'vdiff--cleanup-hook))
(define-minor-mode vdiff-mode
"Minor mode active in a vdiff session involving two
