* progmodes/grep.el (rgrep): Don't bind `process-connection-type', because that makes the colours go away.

2 files changed, 4 insertions, 2 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 28309f913ca..e26ad08244f 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,8 @@
 2011-07-06  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
+        * progmodes/grep.el (rgrep): Don't bind `process-connection-type',
+        because that makes the colours go away.
+
         * mail/sendmail.el (send-mail-function): Change the default to
         `sendmail-query-once'.
         (sendmail-query-once): Add an autoload cookie.
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el
index d00189f15c3..5561575ea20 100644
--- a/lisp/progmodes/grep.el
+++ b/lisp/progmodes/grep.el
@@ -966,8 +966,7 @@ This command shares argument histories with \\[lgrep] and \\[grep-find]."
       (setq dir default-directory))
     (if (null files)
         (if (not (string= regexp grep-find-command))
-            (let ((process-connection-type nil))
-              (compilation-start regexp 'grep-mode)))
+            (compilation-start regexp 'grep-mode))
       (setq dir (file-name-as-directory (expand-file-name dir)))
       (require 'find-dired)             ; for `find-name-arg'
       (let ((command (grep-expand-template