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Use markdown frontmatter to provide Table of contents, language and frontmatter rendering (#11047)

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* Add control for the rendering of the frontmatter
* Add control to include a TOC
* Add control to set language - allows control of ToC header and CJK glyph choice.

Signed-off-by: Andrew Thornton art27@cantab.net
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zeripath 2020-04-24 14:22:36 +01:00 • committed by GitHub
parent d3fc9c08c8
commit 812cfd0ad9
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10 changed files with 509 additions and 16 deletions
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3
modules/markup/sanitizer.go
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@ -56,6 +56,9 @@ func ReplaceSanitizer() {
// Allow classes for task lists
sanitizer.policy.AllowAttrs("class").Matching(regexp.MustCompile(`task-list`)).OnElements("ul")
// Allow icons
sanitizer.policy.AllowAttrs("class").Matching(regexp.MustCompile(`^icon(\s+[\p{L}\p{N}_-]+)+$`)).OnElements("i", "span")
// Allow generally safe attributes
generalSafeAttrs := []string{"abbr", "accept", "accept-charset",
"accesskey", "action", "align", "alt",