add-log font-lock fix for mutilple authors (bug#8644)

* lisp/vc/add-log.el (change-log-font-lock-keywords): Also handle multiple
author lines with leading tabs.

2 files changed, 3 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index fd1af4255cd..4fd54d56b19 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -2,6 +2,8 @@
 
         * vc/add-log.el (add-change-log-entry): Don't start adding a new entry
         in the middle of an existing one with multiple authors.  (Bug#8645)
+        (change-log-font-lock-keywords): Also handle multiple author lines
+        with leading tabs.  (Bug#8644)
 
         * calendar/appt.el (appt-check): Rename some local variables.
         Some simplification/reordering.
diff --git a/lisp/vc/add-log.el b/lisp/vc/add-log.el
index aecb0cd9ef6..3149764d331 100644
--- a/lisp/vc/add-log.el
+++ b/lisp/vc/add-log.el
@@ -241,7 +241,7 @@ Note: The search is conducted only within 10%, at the beginning of the file."
     ;; wrongly with a non-date line existing as a random note.  In
     ;; addition, using any kind of fixed setting like this doesn't
     ;; work if a user customizes add-log-time-format.
-    ("^[0-9-]+ +\\|^ \\{11,\\}\\|^\\(Sun\\|Mon\\|Tue\\|Wed\\|Thu\\|Fri\\|Sat\\) [A-z][a-z][a-z] [0-9:+ ]+"
+    ("^[0-9-]+ +\\|^ \\{11,\\}\\|^\t \\{3,\\}\\|^\\(Sun\\|Mon\\|Tue\\|Wed\\|Thu\\|Fri\\|Sat\\) [A-z][a-z][a-z] [0-9:+ ]+"
      (0 'change-log-date-face)
      ;; Name and e-mail; some people put e-mail in parens, not angles.
      ("\\([^<(]+?\\)[ \t]*[(<]\\([A-Za-z0-9_.+-]+@[A-Za-z0-9_.-]+\\)[>)]" nil nil