X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/51643fcee7d6863950114eae435e92ca2e654f3b..4e3ac23f2b12fed22efd2221d6a44070d0b1a2df:/syntax/mkd.vim

diff --git a/syntax/mkd.vim b/syntax/mkd.vim
index 2926194..4dfc0b4 100644
--- a/syntax/mkd.vim
+++ b/syntax/mkd.vim
@@ -36,10 +36,12 @@ syn case ignore
 syn sync linebreaks=1
 
 "additions to HTML groups
-syn region htmlBold     start=/\\\@<!\(^\|\A\)\@=\*\@<!\*\*\*\@!/     end=/\\\@<!\*\@<!\*\*\*\@!\($\|\A\)\@=/   contains=@Spell,htmlItalic
-syn region htmlItalic   start=/\\\@<!\(^\|\A\)\@=\*\@<!\*\*\@!/       end=/\\\@<!\*\@<!\*\*\@!\($\|\A\)\@=/      contains=htmlBold,@Spell
-syn region htmlBold     start=/\\\@<!\(^\|\A\)\@=_\@<!___\@!/         end=/\\\@<!_\@<!___\@!\($\|\A\)\@=/       contains=htmlItalic,@Spell
-syn region htmlItalic   start=/\\\@<!\(^\|\A\)\@=_\@<!__\@!/          end=/\\\@<!_\@<!__\@!\($\|\A\)\@=/        contains=htmlBold,@Spell
+syn region htmlItalic start="\(^\|\s\)\@<=\*" end="\*\($\|\s\)\@=" keepend
+syn region htmlItalic start="\(^\|\s\)\@<=_" end="_\($\|\s\)\@=" keepend
+syn region htmlBold start="\(^\|\s\)\@<=\*\*" end="\*\*\($\|\s\)\@=" keepend
+syn region htmlBold start="\(^\|\s\)\@<=__" end="__\($\|\s\)\@=" keepend
+syn region htmlBoldItalic start="\(^\|\s\)\@<=\*\*\*" end="\*\*\*\($\|\s\)\@=" keepend
+syn region htmlBoldItalic start="\(^\|\s\)\@<=___" end="___\($\|\s\)\@=" keepend
 
 " [link](URL) | [link][id] | [link][]
 syn region mkdFootnotes matchgroup=mkdDelimiter start="\[^"    end="\]"
@@ -72,7 +74,7 @@ syn match  mkdListItem     "^\s*[-*+]\s\+"
 syn match  mkdListItem     "^\s*\d\+\.\s\+"
 syn match  mkdRule         /^\s*\*\s\{0,1}\*\s\{0,1}\*$/
 syn match  mkdRule         /^\s*-\s\{0,1}-\s\{0,1}-$/
-syn match  mkdRule         /^\s+_\s\{0,1}_\s\{0,1}_$/
+syn match  mkdRule         /^\s*_\s\{0,1}_\s\{0,1}_$/
 syn match  mkdRule         /^\s*-\{3,}$/
 syn match  mkdRule         /^\s*\*\{3,5}$/