From: Hiroshi Shirosaki <h.shirosaki@gmail.com>
Date: Fri, 19 Feb 2016 06:27:16 +0000 (+0900)
Subject: Not highlight as italic without asterisk end
X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/1bdd9c799b74a6443c0c3875dedcd5f33d25772c?hp=156e0bfe4e68b01e28aee884bf4e69a34d3e7b1a

Not highlight as italic without asterisk end

Fix #260
---

diff --git a/syntax/markdown.vim b/syntax/markdown.vim
index 52369c3..a8f93bc 100644
--- a/syntax/markdown.vim
+++ b/syntax/markdown.vim
@@ -47,7 +47,7 @@ if get(g:, 'vim_markdown_emphasis_multiline', 1)
 else
     let s:oneline = ' oneline'
 endif
-execute 'syn region htmlItalic start="\%(^\|\s\)\zs\*\ze[^\\\*\t ]" end="[^\\\*\t ]\zs\*\ze\_W" keepend' . s:oneline
+execute 'syn region htmlItalic start="\%(^\|\s\)\zs\*\ze[^\\\*\t ]\%(\%([^*]\|\\\*\|\n\)*[^\\\*\t ]\)\?\*\_W" end="[^\\\*\t ]\zs\*\ze\_W" keepend' . s:oneline
 execute 'syn region htmlItalic start="\%(^\|\s\)\zs_\ze[^\\_\t ]" end="[^\\_\t ]\zs_\ze\_W" keepend' . s:oneline
 execute 'syn region htmlBold start="\*\*\ze\S" end="\S\zs\*\*" keepend' . s:oneline
 execute 'syn region htmlBold start="__\ze\S" end="\S\zs__" keepend' . s:oneline
diff --git a/test/syntax.vader b/test/syntax.vader
index fda56e0..9559ee3 100644
--- a/test/syntax.vader
+++ b/test/syntax.vader
@@ -148,6 +148,12 @@ Execute (bold italic with asterisks in multiple lines):
   AssertEqual SyntaxOf('c'), 'htmlBoldItalic'
   AssertNotEqual SyntaxOf('d'), 'htmlBoldItalic'
 
+Given markdown;
+*a
+
+Execute (not italic with an asterisk):
+  AssertNotEqual SyntaxOf('a'), 'htmlItalic'
+
 # Links
 
 Given markdown;