chore: implement part of nodes

plugin/gomark/ast/inline.go

@@ -10,12 +10,6 @@ type Text struct {
 
 var NodeTypeText = NewNodeType("Text")
 
-func NewText(content string) *Text {
-	return &Text{
-		Content: content,
-	}
-}
-
 func (*Text) Type() NodeType {
 	return NodeTypeText
 }
@@ -30,13 +24,70 @@ type Bold struct {
 
 var NodeTypeBold = NewNodeType("Bold")
 
-func NewBold(symbol, content string) *Bold {
-	return &Bold{
-		Symbol:  symbol,
-		Content: content,
-	}
-}
-
 func (*Bold) Type() NodeType {
 	return NodeTypeBold
 }
+
+type Code struct {
+	BaseInline
+
+	Content string
+}
+
+var NodeTypeCode = NewNodeType("Code")
+
+func (*Code) Type() NodeType {
+	return NodeTypeCode
+}
+
+type Image struct {
+	BaseInline
+
+	AltText string
+	URL     string
+}
+
+var NodeTypeImage = NewNodeType("Image")
+
+func (*Image) Type() NodeType {
+	return NodeTypeImage
+}
+
+type Link struct {
+	BaseInline
+
+	Text string
+	URL  string
+}
+
+var NodeTypeLink = NewNodeType("Link")
+
+func (*Link) Type() NodeType {
+	return NodeTypeLink
+}
+
+type Italic struct {
+	BaseInline
+
+	// Symbol is "*" or "_"
+	Symbol  string
+	Content string
+}
+
+var NodeTypeItalic = NewNodeType("Italic")
+
+func (*Italic) Type() NodeType {
+	return NodeTypeItalic
+}
+
+type Tag struct {
+	BaseInline
+
+	Content string
+}
+
+var NodeTypeTag = NewNodeType("Tag")
+
+func (*Tag) Type() NodeType {
+	return NodeTypeTag
+}