[Emacs-diffs] Changes to emacs/lisp/diff-mode.el,v

[Vinicius Jose Latorre]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Vinicius Jose Latorre <viniciusjl>      08/07/25 02:34:32

Index: diff-mode.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/diff-mode.el,v
retrieving revision 1.147
retrieving revision 1.148
diff -u -b -r1.147 -r1.148
--- diff-mode.el        22 Jul 2008 20:55:30 -0000      1.147
+++ diff-mode.el        25 Jul 2008 02:34:31 -0000      1.148
@@ -1881,6 +1881,13 @@
         ;; When there's no more hunks, diff-hunk-next signals an error.
        (error nil)))))
 
+(defun diff-show-trailing-blanks ()
+  "Show trailing blanks in modified lines for diff-mode."
+  (interactive)
+  (let ((whitespace-style '(trailing))
+        (whitespace-trailing-regexp "^[-\+!<>].*?\\([\t ]+\\)$"))
+    (whitespace-mode 1)))     ; display trailing blanks in diff buffer
+
 ;; provide the package
 (provide 'diff-mode)