From e7099cfa26d31cc7544e6db37899678ef8bd65ff Mon Sep 17 00:00:00 2001
From: bep <bjorn.erik.pedersen@gmail.com>
Date: Wed, 18 Mar 2015 17:33:12 +0100
Subject: [PATCH] Un-export ContentReWriter

---
 transform/absurl.go           | 4 ++--
 transform/absurlreplacer.go   | 6 +++---
 transform/chain.go            | 8 ++++----
 transform/chain_test.go       | 8 ++++----
 transform/livereloadinject.go | 2 +-
 5 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/transform/absurl.go b/transform/absurl.go
index fa1d99306..b4bd1dff4 100644
--- a/transform/absurl.go
+++ b/transform/absurl.go
@@ -17,7 +17,7 @@ func initAbsURLReplacer(baseURL string) {
 func AbsURL(absURL string) (trs []link, err error) {
 	initAbsURLReplacer(absURL)
 
-	trs = append(trs, func(rw ContentReWriter) {
+	trs = append(trs, func(rw contentRewriter) {
 		ar.replaceInHTML(rw)
 	})
 	return
@@ -26,7 +26,7 @@ func AbsURL(absURL string) (trs []link, err error) {
 func AbsURLInXML(absURL string) (trs []link, err error) {
 	initAbsURLReplacer(absURL)
 
-	trs = append(trs, func(rw ContentReWriter) {
+	trs = append(trs, func(rw contentRewriter) {
 		ar.replaceInXML(rw)
 	})
 	return
diff --git a/transform/absurlreplacer.go b/transform/absurlreplacer.go
index 66fdaf689..1f3f77d9a 100644
--- a/transform/absurlreplacer.go
+++ b/transform/absurlreplacer.go
@@ -176,7 +176,7 @@ func (l *contentlexer) replace() {
 	}
 }
 
-func doReplace(rw ContentReWriter, matchers []absURLMatcher) {
+func doReplace(rw contentRewriter, matchers []absURLMatcher) {
 
 	lexer := &contentlexer{
 		content:      rw.Content(),
@@ -226,10 +226,10 @@ func newAbsURLReplacer(baseURL string) *absURLReplacer {
 
 }
 
-func (au *absURLReplacer) replaceInHTML(rw ContentReWriter) {
+func (au *absURLReplacer) replaceInHTML(rw contentRewriter) {
 	doReplace(rw, au.htmlMatchers)
 }
 
-func (au *absURLReplacer) replaceInXML(rw ContentReWriter) {
+func (au *absURLReplacer) replaceInXML(rw contentRewriter) {
 	doReplace(rw, au.xmlMatchers)
 }
diff --git a/transform/chain.go b/transform/chain.go
index 0edcb6971..a42660245 100644
--- a/transform/chain.go
+++ b/transform/chain.go
@@ -6,7 +6,7 @@ import (
 	"io"
 )
 
-type trans func(rw ContentReWriter)
+type trans func(rw contentRewriter)
 
 type link trans
 
@@ -20,14 +20,14 @@ func NewEmptyTransforms() []link {
 	return make([]link, 0, 20)
 }
 
-// ContentReWriter is an interface that enables rotation
+// contentRewriter is an interface that enables rotation
 // of pooled buffers in the transformer chain.
-type ContentReWriter interface {
+type contentRewriter interface {
 	Content() []byte
 	io.Writer
 }
 
-// Implements ContentReWriter
+// Implements contentRewriter
 // Content is read from the from-buffer,
 // and rewritten to to the to-buffer.
 type fromToBuffer struct {
diff --git a/transform/chain_test.go b/transform/chain_test.go
index 2477c3abf..d8ceb8bca 100644
--- a/transform/chain_test.go
+++ b/transform/chain_test.go
@@ -56,17 +56,17 @@ func TestChainZeroTransformers(t *testing.T) {
 }
 
 func TestChaingMultipleTransformers(t *testing.T) {
-	f1 := func(rw ContentReWriter) {
+	f1 := func(rw contentRewriter) {
 		rw.Write(bytes.Replace(rw.Content(), []byte("f1"), []byte("f1r"), -1))
 	}
-	f2 := func(rw ContentReWriter) {
+	f2 := func(rw contentRewriter) {
 		rw.Write(bytes.Replace(rw.Content(), []byte("f2"), []byte("f2r"), -1))
 	}
-	f3 := func(rw ContentReWriter) {
+	f3 := func(rw contentRewriter) {
 		rw.Write(bytes.Replace(rw.Content(), []byte("f3"), []byte("f3r"), -1))
 	}
 
-	f4 := func(rw ContentReWriter) {
+	f4 := func(rw contentRewriter) {
 		rw.Write(bytes.Replace(rw.Content(), []byte("f4"), []byte("f4r"), -1))
 	}
 
diff --git a/transform/livereloadinject.go b/transform/livereloadinject.go
index bffedf040..1399533fc 100644
--- a/transform/livereloadinject.go
+++ b/transform/livereloadinject.go
@@ -5,7 +5,7 @@ import (
 	"github.com/spf13/viper"
 )
 
-func LiveReloadInject(rw ContentReWriter) {
+func LiveReloadInject(rw contentRewriter) {
 	match := []byte("</body>")
 	port := viper.GetString("port")
 	replace := []byte(`<script>document.write('<script src="http://'