From: Dominik Honnef <dominik.honnef@gmail.com>
Date: Fri, 22 Mar 2013 03:03:27 +0000 (-0700)
Subject: misc/emacs: Kill gofmt error buffer if the buffer was formatted correctly already.
X-Git-Tag: go1.1rc2~390
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=c7ad7a1af4ed8cb832f429eb57da182daf8427dd;p=gostls13.git

misc/emacs: Kill gofmt error buffer if the buffer was formatted correctly already.

R=adonovan, cw, patrick.allen.higgins, bradfitz
CC=golang-dev
https://golang.org/cl/7844045
---

diff --git a/misc/emacs/go-mode.el b/misc/emacs/go-mode.el
index 93e2a68673..9b6ea74f3a 100644
--- a/misc/emacs/go-mode.el
+++ b/misc/emacs/go-mode.el
@@ -537,7 +537,9 @@ buffer."
     ;; output in case of success.
     (if (zerop (call-process "gofmt" nil errbuf nil "-w" tmpfile))
         (if (zerop (call-process-region (point-min) (point-max) "diff" nil patchbuf nil "-n" "-" tmpfile))
-            (message "Buffer is already gofmted")
+            (progn
+              (kill-buffer errbuf)
+              (message "Buffer is already gofmted"))
           (go--apply-rcs-patch patchbuf)
           (kill-buffer errbuf)
           (message "Applied gofmt"))