From 6fb9ae0ed5cc658ed39f283db58c4f142edd5fee Mon Sep 17 00:00:00 2001
From: Rob Pike <r@golang.org>
Date: Thu, 29 Aug 2013 14:32:06 +1000
Subject: [PATCH] go.tools/go/vcs: use same regular expression for
 code.google.com as cmd/go

No semantic change.

R=golang-dev, bradfitz, dsymonds
CC=golang-dev
https://golang.org/cl/13373043
---
 go/vcs/vcs.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/go/vcs/vcs.go b/go/vcs/vcs.go
index 059f6151..e5aae8f8 100644
--- a/go/vcs/vcs.go
+++ b/go/vcs/vcs.go
@@ -585,7 +585,7 @@ var vcsPaths = []*vcsPath{
 	// Google Code - new syntax
 	{
 		prefix: "code.google.com/",
-		re:     `^(?P<root>code\.google\.com/(?:p|r)/(?P<project>[a-z0-9\-]+)(\.(?P<subrepo>[a-z0-9\-]+))?)(/[A-Za-z0-9_.\-]+)*$`,
+		re:     `^(?P<root>code\.google\.com/[pr]/(?P<project>[a-z0-9\-]+)(\.(?P<subrepo>[a-z0-9\-]+))?)(/[A-Za-z0-9_.\-]+)*$`,
 		repo:   "https://{root}",
 		check:  googleCodeVCS,
 	},