chore: rename link content

Author: johnnyjoygh

ast/inline.go

@@ -109,20 +109,20 @@ func (n *Image) Restore() string {
 type Link struct {
 	BaseInline
 
-	Text []Node
-	URL  string
+	Content []Node
+	URL     string
 }
 
 func (*Link) Type() NodeType {
 	return LinkNode
 }
 
 func (n *Link) Restore() string {
-	text := ""
-	for _, child := range n.Text {
-		text += child.Restore()
+	content := ""
+	for _, child := range n.Content {
+		content += child.Restore()
 	}
-	return fmt.Sprintf("[%s](%s)", text, n.URL)
+	return fmt.Sprintf("[%s](%s)", content, n.URL)
 }
 
 type AutoLink struct {

parser/link.go

@@ -24,18 +24,18 @@ func (*LinkParser) Match(tokens []*tokenizer.Token) (ast.Node, int) {
 	if rightSquareBracketIndex == -1 {
 		return nil, 0
 	}
-	textTokens := matchedTokens[1 : rightSquareBracketIndex+1]
-	if tokenizer.FindUnescaped(textTokens, tokenizer.LeftSquareBracket) != -1 {
+	contentTokens := matchedTokens[1 : rightSquareBracketIndex+1]
+	if tokenizer.FindUnescaped(contentTokens, tokenizer.LeftSquareBracket) != -1 {
 		return nil, 0
 	}
-	if len(textTokens)+4 >= len(matchedTokens) {
+	if len(contentTokens)+4 >= len(matchedTokens) {
 		return nil, 0
 	}
-	if matchedTokens[2+len(textTokens)].Type != tokenizer.LeftParenthesis {
+	if matchedTokens[2+len(contentTokens)].Type != tokenizer.LeftParenthesis {
 		return nil, 0
 	}
 	urlTokens, matched := []*tokenizer.Token{}, false
-	for _, token := range matchedTokens[3+len(textTokens):] {
+	for _, token := range matchedTokens[3+len(contentTokens):] {
 		if token.Type == tokenizer.Space {
 			return nil, 0
 		}
@@ -49,13 +49,12 @@ func (*LinkParser) Match(tokens []*tokenizer.Token) (ast.Node, int) {
 		return nil, 0
 	}
 
-	textNodes, err := ParseInlineWithParsers(textTokens, []InlineParser{NewEscapingCharacterParser(), NewTextParser()})
+	contentNodes, err := ParseInlineWithParsers(contentTokens, []InlineParser{NewEscapingCharacterParser(), NewTextParser()})
 	if err != nil {
 		return nil, 0
 	}
-
 	return &ast.Link{
-		Text: textNodes,
-		URL:  tokenizer.Stringify(urlTokens),
-	}, 4 + len(textTokens) + len(urlTokens)
+		Content: contentNodes,
+		URL:     tokenizer.Stringify(urlTokens),
+	}, 4 + len(contentTokens) + len(urlTokens)
 }

parser/tests/link_test.go

@@ -17,8 +17,8 @@ func TestLinkParser(t *testing.T) {
 		{
 			text: "[](https://example.com)",
 			node: &ast.Link{
-				Text: []ast.Node{},
-				URL:  "https://example.com",
+				Content: []ast.Node{},
+				URL:     "https://example.com",
 			},
 		},
 		{
@@ -32,29 +32,29 @@ func TestLinkParser(t *testing.T) {
 		{
 			text: "[your/slash](https://example.com)",
 			node: &ast.Link{
-				Text: []ast.Node{&ast.Text{Content: "your/slash"}},
-				URL:  "https://example.com",
+				Content: []ast.Node{&ast.Text{Content: "your/slash"}},
+				URL:     "https://example.com",
 			},
 		},
 		{
 			text: "[hello world](https://example.com)",
 			node: &ast.Link{
-				Text: []ast.Node{&ast.Text{Content: "hello world"}},
-				URL:  "https://example.com",
+				Content: []ast.Node{&ast.Text{Content: "hello world"}},
+				URL:     "https://example.com",
 			},
 		},
 		{
 			text: "[hello world](https://example.com)",
 			node: &ast.Link{
-				Text: []ast.Node{&ast.Text{Content: "hello world"}},
-				URL:  "https://example.com",
+				Content: []ast.Node{&ast.Text{Content: "hello world"}},
+				URL:     "https://example.com",
 			},
 		},
 		{
 			text: `[\[link\]](https://example.com)`,
 			node: &ast.Link{
-				Text: []ast.Node{&ast.EscapingCharacter{Symbol: "["}, &ast.Text{Content: `link`}, &ast.EscapingCharacter{Symbol: "]"}},
-				URL:  "https://example.com",
+				Content: []ast.Node{&ast.EscapingCharacter{Symbol: "["}, &ast.Text{Content: `link`}, &ast.EscapingCharacter{Symbol: "]"}},
+				URL:     "https://example.com",
 			},
 		},
 	}

renderer/html/html.go

@@ -277,7 +277,7 @@ func (r *HTMLRenderer) renderLink(node *ast.Link) {
 	r.output.WriteString(`<a href="`)
 	r.output.WriteString(node.URL)
 	r.output.WriteString(`">`)
-	r.RenderNodes(node.Text)
+	r.RenderNodes(node.Content)
 	r.output.WriteString("</a>")
 }