diff options
Diffstat (limited to 'modules/markup/markdown/markdown.go')
| -rw-r--r-- | modules/markup/markdown/markdown.go | 34 |
1 files changed, 11 insertions, 23 deletions
diff --git a/modules/markup/markdown/markdown.go b/modules/markup/markdown/markdown.go index ace31eb540..3b788432ba 100644 --- a/modules/markup/markdown/markdown.go +++ b/modules/markup/markdown/markdown.go @@ -5,7 +5,7 @@ package markdown import ( - "fmt" + "errors" "html/template" "io" "strings" @@ -48,7 +48,7 @@ func (l *limitWriter) Write(data []byte) (int, error) { if err != nil { return n, err } - return n, fmt.Errorf("rendered content too large - truncating render") + return n, errors.New("rendered content too large - truncating render") } n, err := l.w.Write(data) l.sum += int64(n) @@ -86,20 +86,15 @@ func (r *GlodmarkRender) highlightingRenderer(w util.BufWriter, c highlighting.C preClasses += " is-loading" } - err := r.ctx.RenderInternal.FormatWithSafeAttrs(w, `<pre class="%s">`, preClasses) - if err != nil { - return - } - // include language-x class as part of commonmark spec, "chroma" class is used to highlight the code // the "display" class is used by "js/markup/math.ts" to render the code element as a block // the "math.ts" strictly depends on the structure: <pre class="code-block is-loading"><code class="language-math display">...</code></pre> - err = r.ctx.RenderInternal.FormatWithSafeAttrs(w, `<code class="chroma language-%s display">`, languageStr) + err := r.ctx.RenderInternal.FormatWithSafeAttrs(w, `<div class="code-block-container code-overflow-scroll"><pre class="%s"><code class="chroma language-%s display">`, preClasses, languageStr) if err != nil { return } } else { - _, err := w.WriteString("</code></pre>") + _, err := w.WriteString("</code></pre></div>") if err != nil { return } @@ -126,11 +121,11 @@ func SpecializedMarkdown(ctx *markup.RenderContext) *GlodmarkRender { highlighting.WithWrapperRenderer(r.highlightingRenderer), ), math.NewExtension(&ctx.RenderInternal, math.Options{ - Enabled: setting.Markdown.EnableMath, - ParseDollarInline: true, - ParseDollarBlock: true, - ParseSquareBlock: true, // TODO: this is a bad syntax "\[ ... \]", it conflicts with normal markdown escaping, it should be deprecated in the future (by some config options) - // ParseBracketInline: true, // TODO: this is also a bad syntax "\( ... \)", it also conflicts, it should be deprecated in the future + Enabled: setting.Markdown.EnableMath, + ParseInlineDollar: setting.Markdown.MathCodeBlockOptions.ParseInlineDollar, + ParseInlineParentheses: setting.Markdown.MathCodeBlockOptions.ParseInlineParentheses, // this is a bad syntax "\( ... \)", it conflicts with normal markdown escaping + ParseBlockDollar: setting.Markdown.MathCodeBlockOptions.ParseBlockDollar, + ParseBlockSquareBrackets: setting.Markdown.MathCodeBlockOptions.ParseBlockSquareBrackets, // this is a bad syntax "\[ ... \]", it conflicts with normal markdown escaping }), meta.Meta, ), @@ -184,17 +179,10 @@ func render(ctx *markup.RenderContext, input io.Reader, output io.Writer) error // Preserve original length. bufWithMetadataLength := len(buf) - rc := &RenderConfig{ - Meta: markup.RenderMetaAsDetails, - Icon: "table", - Lang: "", - } + rc := &RenderConfig{Meta: markup.RenderMetaAsDetails} buf, _ = ExtractMetadataBytes(buf, rc) - metaLength := bufWithMetadataLength - len(buf) - if metaLength < 0 { - metaLength = 0 - } + metaLength := max(bufWithMetadataLength-len(buf), 0) rc.metaLength = metaLength pc.Set(renderConfigKey, rc) |