Fixed SCP regex

URLs should be user@server:port/path instead of user@server:port:path

Author: balkian

plumbing/transport/common.go

@@ -227,7 +227,7 @@ func (e *fileEndpoint) String() string   { return e.path }
 
 var (
 	isSchemeRegExp   = regexp.MustCompile(`^[^:]+://`)
-	scpLikeUrlRegExp = regexp.MustCompile(`^(?:(?P<user>[^@]+)@)?(?P<host>[^:\s]+):(?:(?P<port>[0-9]+):)?(?P<path>[^\\].*)$`)
+	scpLikeUrlRegExp = regexp.MustCompile(`^(?:(?P<user>[^@]+)@)?(?P<host>[^:\s]+):(?:(?P<port>[0-9]{1,5})/)?(?P<path>[^\\].*)$`)
 )
 
 func parseSCPLike(endpoint string) (Endpoint, bool) {

plumbing/transport/common_test.go

@@ -75,7 +75,7 @@ func (s *SuiteCommon) TestNewEndpointSCPLike(c *C) {
 }
 
 func (s *SuiteCommon) TestNewEndpointSCPLikeWithPort(c *C) {
-	e, err := NewEndpoint("[email protected]:9999:user/repository.git")
+	e, err := NewEndpoint("[email protected]:9999/user/repository.git")
 	c.Assert(err, IsNil)
 	c.Assert(e.Protocol(), Equals, "ssh")
 	c.Assert(e.User(), Equals, "git")