config: add a way to see if a "remote" URL is local or not

This factors out some URL-parsing code from the transport layer so it
can be used by config as well.

Issue: #909
Signed-off-by: Jeremy Stribling <strib@alum.mit.edu>

1 files changed, 5 insertions, 0 deletions

diff --git a/config/config.go b/config/config.go
index a637f6d..2c3b8b9 100644
--- a/config/config.go
+++ b/config/config.go
@@ -8,6 +8,7 @@ import (
 	"sort"
 	"strconv"
 
+	"gopkg.in/src-d/go-git.v4/internal/url"
 	format "gopkg.in/src-d/go-git.v4/plumbing/format/config"
 )
 
@@ -399,3 +400,7 @@ func (c *RemoteConfig) marshal() *format.Subsection {
 
 	return c.raw
 }
+
+func (c *RemoteConfig) IsFirstURLLocal() bool {
+	return url.IsLocalEndpoint(c.URLs[0])
+}