chore: implement gomark skeleton

plugin/gomark/parser/text.go

@@ -0,0 +1,30 @@
+package parser
+
+import (
+	"github.com/usememos/memos/plugin/gomark/ast"
+	"github.com/usememos/memos/plugin/gomark/parser/tokenizer"
+)
+
+type TextParser struct {
+	Content string
+}
+
+var defaultTextParser = &TextParser{}
+
+func NewTextParser() *TextParser {
+	return defaultTextParser
+}
+
+func (*TextParser) Match(tokens []*tokenizer.Token) (int, bool) {
+	if len(tokens) == 0 {
+		return 0, false
+	}
+	return 1, true
+}
+
+func (*TextParser) Parse(tokens []*tokenizer.Token) ast.Node {
+	if len(tokens) == 0 {
+		return ast.NewText("")
+	}
+	return ast.NewText(tokens[0].String())
+}