all: rename struct "AttributeEntry" to "DocumentAttribute"

This is to make the struct is clear that it represent the document
attribute.

3 files changed, 13 insertions, 13 deletions

diff --git a/document.go b/document.go
index 47d2c85..50be70f 100644
--- a/document.go
+++ b/document.go
@@ -31,7 +31,7 @@ type Document struct {
 	preamble *element
 	content  *element
 
-	Attributes AttributeEntry
+	Attributes DocumentAttribute
 	sectnums   *sectionCounters
 
 	// titleID is the reverse of anchors, it contains mapping of title and
@@ -76,7 +76,7 @@ func newDocument() (doc *Document) {
 		TOCLevel:   defTOCLevel,
 		tocClasses: attributeClass{},
 		tocTitle:   defTOCTitle,
-		Attributes: newAttributeEntry(),
+		Attributes: newDocumentAttribute(),
 		classes:    attributeClass{},
 		anchors:    make(map[string]*anchor),
 		titleID:    make(map[string]string),
diff --git a/attribute_entry.go b/document_attribute.go
index 98db699..c7b2c83 100644
--- a/attribute_entry.go
+++ b/document_attribute.go
@@ -5,12 +5,12 @@ package asciidoctor
 
 import "strings"
 
-// AttributeEntry contains the mapping of global attribute keys in the headers
-// with its value.
-type AttributeEntry map[string]string
+// DocumentAttribute contains the mapping of global attribute keys in the
+// headers with its value.
+type DocumentAttribute map[string]string
 
-func newAttributeEntry() AttributeEntry {
-	return AttributeEntry{
+func newDocumentAttribute() DocumentAttribute {
+	return DocumentAttribute{
 		MetaNameGenerator:       `asciidoctor-go ` + Version,
 		metaNameLastUpdateLabel: `Last updated`,
 		metaNameLastUpdateValue: ``,
@@ -21,7 +21,7 @@ func newAttributeEntry() AttributeEntry {
 	}
 }
 
-func (entry *AttributeEntry) apply(key, val string) {
+func (entry *DocumentAttribute) apply(key, val string) {
 	switch {
 	case key[0] == '!':
 		delete(*entry, strings.TrimSpace(key[1:]))
diff --git a/parser_test.go b/parser_test.go
index ffa055f..21e20f6 100644
--- a/parser_test.go
+++ b/parser_test.go
@@ -19,7 +19,7 @@ func TestGenerateID(t *testing.T) {
 	var cases = []testCase{{
 		desc: `Without idprefix and idseparator`,
 		doc: &Document{
-			Attributes: AttributeEntry{},
+			Attributes: DocumentAttribute{},
 		},
 		inputExp: map[string]string{
 			`a b c`:  `a_b_c`,
@@ -28,7 +28,7 @@ func TestGenerateID(t *testing.T) {
 	}, {
 		desc: `With idprefix`,
 		doc: &Document{
-			Attributes: AttributeEntry{
+			Attributes: DocumentAttribute{
 				metaNameIDPrefix: `123`,
 			},
 		},
@@ -39,7 +39,7 @@ func TestGenerateID(t *testing.T) {
 	}, {
 		desc: `With empty idseparator`,
 		doc: &Document{
-			Attributes: AttributeEntry{
+			Attributes: DocumentAttribute{
 				metaNameIDSeparator: ``,
 			},
 		},
@@ -50,7 +50,7 @@ func TestGenerateID(t *testing.T) {
 	}, {
 		desc: `With idseparator`,
 		doc: &Document{
-			Attributes: AttributeEntry{
+			Attributes: DocumentAttribute{
 				metaNameIDSeparator: `-`,
 			},
 		},
@@ -61,7 +61,7 @@ func TestGenerateID(t *testing.T) {
 	}, {
 		desc: `With idprefix and idseparator`,
 		doc: &Document{
-			Attributes: AttributeEntry{
+			Attributes: DocumentAttribute{
 				metaNameIDPrefix:    `id_`,
 				metaNameIDSeparator: `-`,
 			},