branch: elpa/magit
commit d7308c636de5ff6940bd0bda725808afb4292465
Author: Jonas Bernoulli <jo...@bernoul.li>
Commit: Jonas Bernoulli <jo...@bernoul.li>
magit-section--maybe-enable-long-lines-shortcuts: New function
Replacing `magit-section--enable-long-lines-shortcuts'.
---
lisp/magit-section.el | 23 ++++++++++++-----------
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/lisp/magit-section.el b/lisp/magit-section.el
index 5ad9cdd9c8..890e5486de 100644
--- a/lisp/magit-section.el
+++ b/lisp/magit-section.el
@@ -1716,9 +1716,7 @@ evaluated its BODY. Admittedly that's a bit of a hack."
(setq magit-section-unhighlight-sections
magit-section-highlighted-sections)
(setq magit-section-highlighted-sections nil)
- (if (and (fboundp 'long-line-optimizations-p)
- (long-line-optimizations-p))
- (magit-section--enable-long-lines-shortcuts)
+ (unless (magit-section--maybe-enable-long-lines-shortcuts)
(unless (eq section magit-root-section)
(run-hook-with-args-until-success
'magit-section-highlight-hook section selection))
@@ -1790,13 +1788,16 @@ invisible."
(defvar magit-show-long-lines-warning t)
-(defun magit-section--enable-long-lines-shortcuts ()
- (message "Enabling long lines shortcuts in %S" (current-buffer))
- (kill-local-variable 'redisplay-highlight-region-function)
- (kill-local-variable 'redisplay-unhighlight-region-function)
- (when magit-show-long-lines-warning
- (setq magit-show-long-lines-warning nil)
- (display-warning 'magit (format "\
+(defun magit-section--maybe-enable-long-lines-shortcuts ()
+ (and (fboundp 'long-line-optimizations-p)
+ (long-line-optimizations-p)
+ (prog1 t
+ (message "Enabling long lines shortcuts in %S" (current-buffer))
+ (kill-local-variable 'redisplay-highlight-region-function)
+ (kill-local-variable 'redisplay-unhighlight-region-function)
+ (when magit-show-long-lines-warning
+ (setq magit-show-long-lines-warning nil)
+ (display-warning 'magit (format "\
Emacs has enabled redisplay shortcuts
in this buffer because there are lines whose length go beyond
`long-line-threshold' \(%s characters). As a result, section
@@ -1809,7 +1810,7 @@ and recreate the buffer.
This message won't be shown for this session again. To disable
it for all future sessions, set `magit-show-long-lines-warning'
-to nil." (bound-and-true-p long-line-threshold)) :warning)))
+to nil." (bound-and-true-p long-line-threshold)) :warning)))))
(cl-defgeneric magit-section-get-relative-position (section))
