Correct initialisms as suggested by golint

First step to use initialisms that golint suggests,
for example:

    Line 116: func GetHtmlRenderer should be GetHTMLRenderer

as see on http://goreportcard.com/report/spf13/hugo

Thanks to @bep for the idea!

Note that command-line flags (cobra and pflag)
as well as struct fields like .BaseUrl and .Url
that are used in Go HTML templates need more work
to maintain backward-compatibility, and thus
are NOT yet dealt with in this commit.

First step in fixing #959.

3 files changed, 42 insertions, 42 deletions

diff --git a/transform/absurl.go b/transform/absurl.go
index 0efe624ac..12f616eea 100644
--- a/transform/absurl.go
+++ b/transform/absurl.go
@@ -4,12 +4,12 @@ import (
 	"sync"
 )
 
-var absUrlInit sync.Once
-var ar *absurlReplacer
+var absURLInit sync.Once
+var ar *absURLReplacer
 
 // for performance reasons, we reuse the first baseUrl given
 func initAbsurlReplacer(baseURL string) {
-	absUrlInit.Do(func() {
+	absURLInit.Do(func() {
 		ar = newAbsurlReplacer(baseURL)
 	})
 }
@@ -18,7 +18,7 @@ func AbsURL(absURL string) (trs []link, err error) {
 	initAbsurlReplacer(absURL)
 
 	trs = append(trs, func(content []byte) []byte {
-		return ar.replaceInHtml(content)
+		return ar.replaceInHTML(content)
 	})
 	return
 }
@@ -27,7 +27,7 @@ func AbsURLInXML(absURL string) (trs []link, err error) {
 	initAbsurlReplacer(absURL)
 
 	trs = append(trs, func(content []byte) []byte {
-		return ar.replaceInXml(content)
+		return ar.replaceInXML(content)
 	})
 	return
 }
diff --git a/transform/absurlreplacer.go b/transform/absurlreplacer.go
index 9f7e4a313..a3c68eac9 100644
--- a/transform/absurlreplacer.go
+++ b/transform/absurlreplacer.go
@@ -29,7 +29,7 @@ type contentlexer struct {
 	start int // item start position
 	width int // width of last element
 
-	matchers     []absurlMatcher
+	matchers     []absURLMatcher
 	state        stateFunc
 	prefixLookup *prefixes
 
@@ -101,13 +101,13 @@ func (l *contentlexer) emit() {
 
 var mainPrefixRunes = []prefixRunes{{'s', 'r', 'c', '='}, {'h', 'r', 'e', 'f', '='}}
 
-type absurlMatcher struct {
+type absURLMatcher struct {
 	prefix      int
 	match       []byte
 	replacement []byte
 }
 
-func (a absurlMatcher) isSourceType() bool {
+func (a absURLMatcher) isSourceType() bool {
 	return a.prefix == matchPrefixSrc
 }
 
@@ -177,7 +177,7 @@ func (l *contentlexer) replace() {
 	}
 }
 
-func doReplace(content []byte, matchers []absurlMatcher) []byte {
+func doReplace(content []byte, matchers []absURLMatcher) []byte {
 	b := bp.GetBuffer()
 	defer bp.PutBuffer(b)
 
@@ -191,48 +191,48 @@ func doReplace(content []byte, matchers []absurlMatcher) []byte {
 	return b.Bytes()
 }
 
-type absurlReplacer struct {
-	htmlMatchers []absurlMatcher
-	xmlMatchers  []absurlMatcher
+type absURLReplacer struct {
+	htmlMatchers []absURLMatcher
+	xmlMatchers  []absURLMatcher
 }
 
-func newAbsurlReplacer(baseUrl string) *absurlReplacer {
-	u, _ := url.Parse(baseUrl)
+func newAbsurlReplacer(baseURL string) *absURLReplacer {
+	u, _ := url.Parse(baseURL)
 	base := strings.TrimRight(u.String(), "/")
 
 	// HTML
-	dqHtmlMatch := []byte("\"/")
-	sqHtmlMatch := []byte("'/")
+	dqHTMLMatch := []byte("\"/")
+	sqHTMLMatch := []byte("'/")
 
 	// XML
-	dqXmlMatch := []byte(""/")
-	sqXmlMatch := []byte("'/")
-
-	dqHtml := []byte("\"" + base + "/")
-	sqHtml := []byte("'" + base + "/")
-
-	dqXml := []byte(""" + base + "/")
-	sqXml := []byte("'" + base + "/")
-
-	return &absurlReplacer{
-		htmlMatchers: []absurlMatcher{
-			{matchPrefixSrc, dqHtmlMatch, dqHtml},
-			{matchPrefixSrc, sqHtmlMatch, sqHtml},
-			{matchPrefixHref, dqHtmlMatch, dqHtml},
-			{matchPrefixHref, sqHtmlMatch, sqHtml}},
-		xmlMatchers: []absurlMatcher{
-			{matchPrefixSrc, dqXmlMatch, dqXml},
-			{matchPrefixSrc, sqXmlMatch, sqXml},
-			{matchPrefixHref, dqXmlMatch, dqXml},
-			{matchPrefixHref, sqXmlMatch, sqXml},
+	dqXMLMatch := []byte(""/")
+	sqXMLMatch := []byte("'/")
+
+	dqHTML := []byte("\"" + base + "/")
+	sqHTML := []byte("'" + base + "/")
+
+	dqXML := []byte(""" + base + "/")
+	sqXML := []byte("'" + base + "/")
+
+	return &absURLReplacer{
+		htmlMatchers: []absURLMatcher{
+			{matchPrefixSrc, dqHTMLMatch, dqHTML},
+			{matchPrefixSrc, sqHTMLMatch, sqHTML},
+			{matchPrefixHref, dqHTMLMatch, dqHTML},
+			{matchPrefixHref, sqHTMLMatch, sqHTML}},
+		xmlMatchers: []absURLMatcher{
+			{matchPrefixSrc, dqXMLMatch, dqXML},
+			{matchPrefixSrc, sqXMLMatch, sqXML},
+			{matchPrefixHref, dqXMLMatch, dqXML},
+			{matchPrefixHref, sqXMLMatch, sqXML},
 		}}
 
 }
 
-func (au *absurlReplacer) replaceInHtml(content []byte) []byte {
+func (au *absURLReplacer) replaceInHTML(content []byte) []byte {
 	return doReplace(content, au.htmlMatchers)
 }
 
-func (au *absurlReplacer) replaceInXml(content []byte) []byte {
+func (au *absURLReplacer) replaceInXML(content []byte) []byte {
 	return doReplace(content, au.xmlMatchers)
 }
diff --git a/transform/chain_test.go b/transform/chain_test.go
index cd7749ec7..8fa45f5a9 100644
--- a/transform/chain_test.go
+++ b/transform/chain_test.go
@@ -54,7 +54,7 @@ func TestChainZeroTransformers(t *testing.T) {
 	}
 }
 
-func BenchmarkAbsUrl(b *testing.B) {
+func BenchmarkAbsURL(b *testing.B) {
 	absURL, _ := AbsURL("http://base")
 	tr := NewChain(absURL...)
 
@@ -64,7 +64,7 @@ func BenchmarkAbsUrl(b *testing.B) {
 	}
 }
 
-func TestAbsUrl(t *testing.T) {
+func TestAbsURL(t *testing.T) {
 	absURL, _ := AbsURL("http://base")
 	tr := NewChain(absURL...)
 
@@ -72,7 +72,7 @@ func TestAbsUrl(t *testing.T) {
 
 }
 
-func BenchmarkXmlAbsUrl(b *testing.B) {
+func BenchmarkXMLAbsURL(b *testing.B) {
 	absURLInXML, _ := AbsURLInXML("http://base")
 	tr := NewChain(absURLInXML...)
 
@@ -82,7 +82,7 @@ func BenchmarkXmlAbsUrl(b *testing.B) {
 	}
 }
 
-func TestXMLAbsUrl(t *testing.T) {
+func TestXMLAbsURL(t *testing.T) {
 	absURLInXML, _ := AbsURLInXML("http://base")
 	tr := NewChain(absURLInXML...)
 	apply(t.Errorf, tr, xml_abs_url_tests)