first commit

plugin/markdown/extensions/tag.go

@@ -0,0 +1,24 @@
+package extensions
+
+import (
+	"github.com/yuin/goldmark"
+	"github.com/yuin/goldmark/parser"
+	"github.com/yuin/goldmark/util"
+
+	mparser "github.com/usememos/memos/plugin/markdown/parser"
+)
+
+type tagExtension struct{}
+
+// TagExtension is a goldmark extension for #tag syntax.
+var TagExtension = &tagExtension{}
+
+// Extend extends the goldmark parser with tag support.
+func (*tagExtension) Extend(m goldmark.Markdown) {
+	m.Parser().AddOptions(
+		parser.WithInlineParsers(
+			// Priority 200 - run before standard link parser (500)
+			util.Prioritized(mparser.NewTagParser(), 200),
+		),
+	)
+}