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// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package markdown
import (
"fmt"
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/util"
"github.com/yuin/goldmark/ast"
"github.com/yuin/goldmark/text"
)
func (g *ASTTransformer) transformHeading(_ *markup.RenderContext, v *ast.Heading, reader text.Reader, tocList *[]markup.Header) {
for _, attr := range v.Attributes() {
if _, ok := attr.Value.([]byte); !ok {
v.SetAttribute(attr.Name, []byte(fmt.Sprintf("%v", attr.Value)))
}
}
txt := v.Text(reader.Source())
header := markup.Header{
Text: util.UnsafeBytesToString(txt),
Level: v.Level,
}
if id, found := v.AttributeString("id"); found {
header.ID = util.UnsafeBytesToString(id.([]byte))
}
*tocList = append(*tocList, header)
g.applyElementDir(v)
}
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