38 lines
961 B
Go
38 lines
961 B
Go
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package format
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import (
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"gopkg.in/russross/blackfriday.v2"
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"strings"
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"maunium.net/go/gomatrix"
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)
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func RenderMarkdown(text string) gomatrix.Content {
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parser := blackfriday.New(
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blackfriday.WithExtensions(blackfriday.NoIntraEmphasis |
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blackfriday.Tables |
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blackfriday.FencedCode |
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blackfriday.Strikethrough |
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blackfriday.SpaceHeadings |
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blackfriday.DefinitionLists))
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ast := parser.Parse([]byte(text))
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renderer := blackfriday.NewHTMLRenderer(blackfriday.HTMLRendererParameters{
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Flags: blackfriday.UseXHTML,
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})
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var buf strings.Builder
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renderer.RenderHeader(&buf, ast)
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ast.Walk(func(node *blackfriday.Node, entering bool) blackfriday.WalkStatus {
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return renderer.RenderNode(&buf, node, entering)
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})
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renderer.RenderFooter(&buf, ast)
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htmlBody := buf.String()
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return gomatrix.Content{
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FormattedBody: htmlBody,
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Format: gomatrix.FormatHTML,
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MsgType: gomatrix.MsgText,
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Body: HTMLToText(htmlBody),
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}
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}
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