From: Derek Shockey <derek.shockey@gmail.com>
Date: Wed, 24 Feb 2016 05:17:25 +0000 (-0800)
Subject: misc/git: Fix non-literal period in pre-commit grep
X-Git-Tag: go1.7beta1~1693
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=90fea9d09ac9876147c7223884a09357c3418ed2;p=gostls13.git

misc/git: Fix non-literal period in pre-commit grep

Looks like this was intended to match a literal period to restrict
this to `.go` files, but in POSIX grep, the unescaped period matches
any character.

Change-Id: I20e00323baa9e9631792eff5035966297665bbee
Reviewed-on: https://go-review.googlesource.com/19880
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
---

diff --git a/misc/git/pre-commit b/misc/git/pre-commit
index 18b7f832f3..242159f04a 100755
--- a/misc/git/pre-commit
+++ b/misc/git/pre-commit
@@ -10,7 +10,7 @@
 #
 # This script does not handle file names that contain spaces.
 
-gofiles=$(git diff --cached --name-only --diff-filter=ACM | grep '.go$')
+gofiles=$(git diff --cached --name-only --diff-filter=ACM | grep '\.go$')
 [ -z "$gofiles" ] && exit 0
 
 unformatted=$(gofmt -l $gofiles)