branch: master
commit 5667bc6204086f129292122e6b1b08e9a93906a1
Author: Justin Burkett <jus...@burkett.cc>
Commit: Justin Burkett <jus...@burkett.cc>
Ensure input files to diff end in newline
---
vdiff.el | 21 ++++++++++++++++++---
1 file changed, 18 insertions(+), 3 deletions(-)
diff --git a/vdiff.el b/vdiff.el
index 69bde38..0e71a38 100644
--- a/vdiff.el
+++ b/vdiff.el
@@ -522,12 +522,27 @@ POST-REFRESH-FUNCTION is called when the process
finishes."
(proc (get-buffer-process proc-buf)))
(setq vdiff--last-command cmd)
(with-current-buffer (car buffers)
- (write-region nil nil tmp-a nil 'quietly))
+ (write-region nil nil tmp-a nil 'quietly)
+ ;; ensure tmp file ends in newline
+ (save-excursion
+ (goto-char (point-max))
+ (unless (looking-at-p "\n")
+ (write-region "\n" nil tmp-a t 'quietly))))
(with-current-buffer (cadr buffers)
- (write-region nil nil tmp-b nil 'quietly))
+ (write-region nil nil tmp-b nil 'quietly)
+ ;; ensure tmp file ends in newline
+ (save-excursion
+ (goto-char (point-max))
+ (unless (looking-at-p "\n")
+ (write-region "\n" nil tmp-b t 'quietly))))
(when vdiff-3way-mode
(with-current-buffer (nth 2 buffers)
- (write-region nil nil tmp-c nil 'quietly)))
+ (write-region nil nil tmp-c nil 'quietly)
+ ;; ensure tmp file ends in newline
+ (save-excursion
+ (goto-char (point-max))
+ (unless (looking-at-p "\n")
+ (write-region "\n" nil tmp-c t 'quietly)))))
(when proc
(kill-process proc))
(with-current-buffer (get-buffer-create proc-buf)
