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fad28141fa
- When you use a link in a heading such as `# [Text](link)` (instead of the conventional `# Text`) the TOC should only show `Text` and not `[Text](link)`.
- Use the `mdutil.Text` to only get the text from actual text nodes and not the text that was provided in the markdown input.
- Regression of e2fddcf681
- Resolves forgejo/forgejo#6847
- Added integration test.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/6853
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Gusted <postmaster@gusted.xyz>
Co-committed-by: Gusted <postmaster@gusted.xyz>
33 lines
907 B
Go
33 lines
907 B
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package markdown
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import (
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"fmt"
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"code.gitea.io/gitea/modules/markup"
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mdutil "code.gitea.io/gitea/modules/markup/markdown/util"
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"code.gitea.io/gitea/modules/util"
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"github.com/yuin/goldmark/ast"
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"github.com/yuin/goldmark/text"
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)
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func (g *ASTTransformer) transformHeading(_ *markup.RenderContext, v *ast.Heading, reader text.Reader, tocList *[]markup.Header) {
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for _, attr := range v.Attributes() {
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if _, ok := attr.Value.([]byte); !ok {
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v.SetAttribute(attr.Name, []byte(fmt.Sprintf("%v", attr.Value)))
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}
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}
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txt := mdutil.Text(v, reader.Source())
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header := markup.Header{
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Text: util.UnsafeBytesToString(txt),
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Level: v.Level,
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}
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if id, found := v.AttributeString("id"); found {
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header.ID = util.UnsafeBytesToString(id.([]byte))
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}
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*tocList = append(*tocList, header)
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g.applyElementDir(v)
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}
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