Grep related fixes.

* etc/grep.txt: Add `eval' to the Local Variables section that
emulates `grep-filter'.

* lisp/progmodes/grep.el (grep-filter): Avoid incomplete processing by
keeping point where processing of grep matches begins, and
continue to delete remaining escape sequences from the same point.
(grep-filter): Make leading zero optional in "0?1;31m" because
git-grep emits "\033[1;31m" escape sequences unlike expected
"\033[01;31m" as GNU Grep does.
(grep-process-setup): Replace obsolete "ml=" with newer "sl=".

Fixes: debbugs:9408

1 files changed, 10 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 59ecd1a3c12..d30010d6016 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,15 @@
 2011-09-05  Juri Linkov  <juri@jurta.org>
 
+        * progmodes/grep.el (grep-filter): Avoid incomplete processing by
+        keeping point where processing of grep matches begins, and
+        continue to delete remaining escape sequences from the same point.
+        (grep-filter): Make leading zero optional in "0?1;31m" because
+        git-grep emits "\033[1;31m" escape sequences unlike expected
+        "\033[01;31m" as GNU Grep does (bug#9408).
+        (grep-process-setup): Replace obsolete "ml=" with newer "sl=".
+
+2011-09-05  Juri Linkov  <juri@jurta.org>
+
         * subr.el (y-or-n-p): Capitalize "yes".
 
 2011-09-04  Michael Albinus  <michael.albinus@gmx.de>