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Fix external render (#35727)
Fix #35725 --------- Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
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@@ -151,17 +151,28 @@ func loadLatestCommitData(ctx *context.Context, latestCommit *git.Commit) bool {
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}
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func markupRender(ctx *context.Context, renderCtx *markup.RenderContext, input io.Reader) (escaped *charset.EscapeStatus, output template.HTML, err error) {
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renderer, err := markup.FindRendererByContext(renderCtx)
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if err != nil {
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return nil, "", err
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}
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markupRd, markupWr := io.Pipe()
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defer markupWr.Close()
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done := make(chan struct{})
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go func() {
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sb := &strings.Builder{}
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// We allow NBSP here this is rendered
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escaped, _ = charset.EscapeControlReader(markupRd, sb, ctx.Locale, charset.RuneNBSP)
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if markup.RendererNeedPostProcess(renderer) {
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escaped, _ = charset.EscapeControlReader(markupRd, sb, ctx.Locale, charset.RuneNBSP) // We allow NBSP here this is rendered
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} else {
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escaped = &charset.EscapeStatus{}
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_, _ = io.Copy(sb, markupRd)
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}
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output = template.HTML(sb.String())
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close(done)
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}()
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err = markup.Render(renderCtx, input, markupWr)
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err = markup.RenderWithRenderer(renderCtx, renderer, input, markupWr)
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_ = markupWr.CloseWithError(err)
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<-done
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return escaped, output, err
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