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

[Richard M. Stallman]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Richard M. Stallman <rms>       07/03/05 03:14:25

Index: diff-mode.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/diff-mode.el,v
retrieving revision 1.96
retrieving revision 1.97
diff -u -b -r1.96 -r1.97
--- diff-mode.el        8 Feb 2007 16:34:27 -0000       1.96
+++ diff-mode.el        5 Mar 2007 03:14:25 -0000       1.97
@@ -985,7 +985,9 @@
 (define-derived-mode diff-mode fundamental-mode "Diff"
   "Major mode for viewing/editing context diffs.
 Supports unified and context diffs as well as (to a lesser extent)
-normal diffs.
+normal diffs.  If you edit the buffer manually, diff-mode will try
+to update the hunk headers for you on-the-fly.
+
 When the buffer is read-only, the ESC prefix is not necessary.
 If you edit the buffer manually, diff-mode will try to update the hunk
 headers for you on-the-fly.
@@ -993,7 +995,12 @@
 You can also switch between context diff and unified diff with 
\\[diff-context->unified],
 or vice versa with \\[diff-unified->context] and you can also reverse the 
direction of
 a diff with \\[diff-reverse-direction].
-\\{diff-mode-map}"
+
+When the buffer is read-only, the Meta- modifier is not necessary
+to run the Diff mode commands:
+
+   \\{diff-mode-map}"
+
   (set (make-local-variable 'font-lock-defaults) diff-font-lock-defaults)
   (set (make-local-variable 'outline-regexp) diff-outline-regexp)
   (set (make-local-variable 'imenu-generic-expression)