From: Kevin MacMartin <prurigro@gmail.com>
Date: Fri, 17 Oct 2014 05:57:41 +0000 (-0400)
Subject: Don't interpret escaped _ chars in italics as the end of syntax match
X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/8cc8a69f75142ab74a7a64e928ae56fc67be674b?ds=sidebyside;hp=e6b9d3a25405515e6c1f9e80f4653f0db4edd4f2

Don't interpret escaped _ chars in italics as the end of syntax match
---

diff --git a/syntax/markdown.vim b/syntax/markdown.vim
index e36d083..70f7a0d 100644
--- a/syntax/markdown.vim
+++ b/syntax/markdown.vim
@@ -36,7 +36,7 @@ syn sync linebreaks=1
 
 "additions to HTML groups
 syn region htmlItalic start="\\\@<!\*\S\@=" end="\S\@<=\\\@<!\*" keepend oneline
-syn region htmlItalic start="\(^\|\s\)\@<=_\|\\\@<!_\([^_]\+\s\)\@=" end="\S\@<=_\|_\S\@=" keepend oneline
+syn region htmlItalic start="\(^\|\s\)\@<=_\|\\\@<!_\([^_]\+\s\)\@=" end="\S\@<=[^\\]_\|[^\\]_\S\@=" keepend oneline
 syn region htmlBold start="\S\@<=\*\*\|\*\*\S\@=" end="\S\@<=\*\*\|\*\*\S\@=" keepend oneline
 syn region htmlBold start="\S\@<=__\|__\S\@=" end="\S\@<=__\|__\S\@=" keepend oneline
 syn region htmlBoldItalic start="\S\@<=\*\*\*\|\*\*\*\S\@=" end="\S\@<=\*\*\*\|\*\*\*\S\@=" keepend oneline