Unexport filepath/path bridge types

They are of no use outside the helpers package.

See #1160

1 files changed, 10 insertions, 10 deletions

diff --git a/helpers/url.go b/helpers/url.go
index ce36bc184..76cc08813 100644
--- a/helpers/url.go
+++ b/helpers/url.go
@@ -23,34 +23,34 @@ import (
 	"github.com/spf13/viper"
 )
 
-type PathBridge struct {
+type pathBridge struct {
 }
 
-func (PathBridge) Base(in string) string {
+func (pathBridge) Base(in string) string {
 	return path.Base(in)
 }
 
-func (PathBridge) Clean(in string) string {
+func (pathBridge) Clean(in string) string {
 	return path.Clean(in)
 }
 
-func (PathBridge) Dir(in string) string {
+func (pathBridge) Dir(in string) string {
 	return path.Dir(in)
 }
 
-func (PathBridge) Ext(in string) string {
+func (pathBridge) Ext(in string) string {
 	return path.Ext(in)
 }
 
-func (PathBridge) Join(elem ...string) string {
+func (pathBridge) Join(elem ...string) string {
 	return path.Join(elem...)
 }
 
-func (PathBridge) Separator() string {
+func (pathBridge) Separator() string {
 	return "/"
 }
 
-var pathBridge PathBridge
+var pb pathBridge
 
 func sanitizeURLWithFlags(in string, f purell.NormalizationFlags) string {
 	s, err := purell.NormalizeURLString(in, f)
@@ -244,7 +244,7 @@ func PrettifyURL(in string) string {
 //     /section/name/           becomes /section/name/index.html
 //     /section/name/index.html becomes /section/name/index.html
 func PrettifyURLPath(in string) string {
-	return PrettiyPath(in, pathBridge)
+	return PrettiyPath(in, pb)
 }
 
 // Uglify does the opposite of PrettifyURLPath().
@@ -260,7 +260,7 @@ func Uglify(in string) string {
 		return path.Clean(in) + ".html"
 	}
 
-	name, ext := FileAndExt(in, pathBridge)
+	name, ext := FileAndExt(in, pb)
 	if name == "index" {
 		// /section/name/index.html -> /section/name.html
 		d := path.Dir(in)