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base/markdown: Correct italic/bold detection regex

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As specified at https://daringfireball.net/projects/markdown/syntax#em
italics are made with either single asterisks/underscores, and bold is
double asterisks/underscores. Before this, single asterisks were
understood as bold, and only underscores were understood as italics;
both of which behaviors are incorrect.
This commit is contained in:
Kylie McClain 2016-12-15 14:06:04 -05:00
parent ad511e5577
commit 516c9591b9
1 changed files with 3 additions and 1 deletions
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rc/base/markdown.kak
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@ -113,8 +113,10 @@ addhl -group /markdown/content regex ^(#+)(\h+)([^\n]+) 1:header
addhl -group /markdown/content regex ^\h?+((?:[\s\t]+)?[-\*])\h+[^\n]*(\n\h+[^-\*]\S+[^\n]*\n)*$ 0:list 1:bullet
addhl -group /markdown/content regex ^([-=~]+)\n[^\n\h].*?\n\1$ 0:block
addhl -group /markdown/content regex \B\+[^\n]+?\+\B 0:mono
addhl -group /markdown/content regex \B\*[^\n]+?\*\B 0:italic
addhl -group /markdown/content regex \b_[^\n]+?_\b 0:italic
addhl -group /markdown/content regex \B\*[^\n]+?\*\B 0:bold
addhl -group /markdown/content regex \B\*\*[^\n]+?\*\*\B 0:bold
addhl -group /markdown/content regex \B__[^\n]+?__\B 0:bold
addhl -group /markdown/content regex <(([a-z]+://.*?)|((mailto:)?[\w+-]+@[a-z]+[.][a-z]+))> 0:link
addhl -group /markdown/content regex ^\h*(>\h*)+ 0:comment
addhl -group /markdown/content regex \H\K\h\h$ 0:PrimarySelection