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Document using fenced code blocks with bluemonday (#309)

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Document using fenced code blocks with bluemonday
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Kévin Dunglas 2016-10-03 18:27:22 +02:00 committed by Vytautas Šaltenis
parent 35eb537633
commit 5f33e7b787
1 changed files with 9 additions and 0 deletions
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@ -169,6 +169,15 @@ implements the following extensions:
You can use 3 or more backticks to mark the beginning of the
block, and the same number to mark the end of the block.
To preserve classes of fenced code blocks while using the bluemonday
HTML sanitizer, use the following policy:
``` go
p := bluemonday.UGCPolicy()
p.AllowAttrs("class").Matching(regexp.MustCompile("^language-[a-zA-Z0-9]+$")).OnElements("code")
html := p.SanitizeBytes(unsafe)
```
* **Definition lists**. A simple definition list is made of a single-line
term followed by a colon and the definition for that term.