Move mention macro into a goldmark-parser/renderer

renderer/mention.go

@@ -0,0 +1,42 @@
+package renderer
+
+import (
+	"github.com/kovetskiy/mark/parser"
+	"github.com/kovetskiy/mark/stdlib"
+	"github.com/yuin/goldmark/ast"
+	"github.com/yuin/goldmark/renderer"
+	"github.com/yuin/goldmark/util"
+)
+
+type ConfluenceMentionRenderer struct {
+	Stdlib *stdlib.Lib
+}
+
+func NewConfluenceMentionRenderer(stdlib *stdlib.Lib) renderer.NodeRenderer {
+	return &ConfluenceMentionRenderer{
+		Stdlib: stdlib,
+	}
+}
+
+func (r *ConfluenceMentionRenderer) RegisterFuncs(reg renderer.NodeRendererFuncRegisterer) {
+	reg.Register(parser.KindMention, r.renderMention)
+}
+
+func (r *ConfluenceMentionRenderer) renderMention(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
+	if !entering {
+		return ast.WalkContinue, nil
+	}
+
+	n := node.(*parser.Mention)
+
+	err := r.Stdlib.Templates.ExecuteTemplate(w, "ac:link:user", struct {
+		Name string
+	}{
+		Name: string(n.Name),
+	})
+	if err != nil {
+		return ast.WalkStop, err
+	}
+
+	return ast.WalkContinue, nil
+}