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Update blackfriday dependency per #2994 (#3857)

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Signed-off-by: PJ Eby <pje@telecommunity.com>
This commit is contained in:
PJ Eby 2018-04-29 01:07:36 -04:00 • committed by Lunny Xiao
parent 76106ab080
commit fc36567ee1
9 changed files with 292 additions and 110 deletions
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31
vendor/github.com/russross/blackfriday/html.go generated vendored
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@ -42,6 +42,7 @@ const (
HTML_SMARTYPANTS_DASHES // enable smart dashes (with HTML_USE_SMARTYPANTS)
HTML_SMARTYPANTS_LATEX_DASHES // enable LaTeX-style dashes (with HTML_USE_SMARTYPANTS and HTML_SMARTYPANTS_DASHES)
HTML_SMARTYPANTS_ANGLED_QUOTES // enable angled double quotes (with HTML_USE_SMARTYPANTS) for double quotes rendering
HTML_SMARTYPANTS_QUOTES_NBSP // enable "French guillemets" (with HTML_USE_SMARTYPANTS)
HTML_FOOTNOTE_RETURN_LINKS // generate a link at the end of a footnote to return to the source
)
@ -254,33 +255,21 @@ func (options *Html) HRule(out *bytes.Buffer) {
out.WriteByte('\n')
}
func (options *Html) BlockCode(out *bytes.Buffer, text []byte, lang string) {
func (options *Html) BlockCode(out *bytes.Buffer, text []byte, info string) {
doubleSpace(out)
// parse out the language names/classes
count := 0
for _, elt := range strings.Fields(lang) {
if elt[0] == '.' {
elt = elt[1:]
}
if len(elt) == 0 {
continue
}
if count == 0 {
out.WriteString("<pre><code class=\"language-")
} else {
out.WriteByte(' ')
}
attrEscape(out, []byte(elt))
count++
endOfLang := strings.IndexAny(info, "\t ")
if endOfLang < 0 {
endOfLang = len(info)
}
if count == 0 {
lang := info[:endOfLang]
if len(lang) == 0 || lang == "." {
out.WriteString("<pre><code>")
} else {
out.WriteString("<pre><code class=\"language-")
attrEscape(out, []byte(lang))
out.WriteString("\">")
}
attrEscape(out, text)
out.WriteString("</code></pre>\n")
}
@ -619,7 +608,7 @@ func (options *Html) FootnoteRef(out *bytes.Buffer, ref []byte, id int) {
out.WriteString(`fnref:`)
out.WriteString(options.parameters.FootnoteAnchorPrefix)
out.Write(slug)
out.WriteString(`"><a rel="footnote" href="#`)
out.WriteString(`"><a href="#`)
out.WriteString(`fn:`)
out.WriteString(options.parameters.FootnoteAnchorPrefix)
out.Write(slug)