All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@git.madduck.net.
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
3 " Maintainer: Ben Williams <benw@plasticboy.com>
4 " URL: http://plasticboy.com/markdown-vim-mode/
5 " Remark: Uses HTML syntax file
6 " TODO: Handle stuff contained within stuff (e.g. headings within blockquotes)
9 " Read the HTML syntax to start with
11 so <sfile>:p:h/html.vim
13 runtime! syntax/html.vim
15 if exists('b:current_syntax')
16 unlet b:current_syntax
22 elseif exists("b:current_syntax")
26 " don't use standard HiLink, it will not work with included syntax files
28 command! -nargs=+ HtmlHiLink hi link <args>
30 command! -nargs=+ HtmlHiLink hi def link <args>
37 "additions to HTML groups
38 syn region htmlItalic start="\\\@<!\*\S\@=" end="\S\@<=\\\@<!\*" keepend oneline
39 syn region htmlItalic start="\(^\|\s\)\@<=_\|\\\@<!_\([^_]\+\s\)\@=" end="\S\@<=_\|_\S\@=" keepend oneline
40 syn region htmlBold start="\S\@<=\*\*\|\*\*\S\@=" end="\S\@<=\*\*\|\*\*\S\@=" keepend oneline
41 syn region htmlBold start="\S\@<=__\|__\S\@=" end="\S\@<=__\|__\S\@=" keepend oneline
42 syn region htmlBoldItalic start="\S\@<=\*\*\*\|\*\*\*\S\@=" end="\S\@<=\*\*\*\|\*\*\*\S\@=" keepend oneline
43 syn region htmlBoldItalic start="\S\@<=___\|___\S\@=" end="\S\@<=___\|___\S\@=" keepend oneline
45 " [link](URL) | [link][id] | [link][]
46 syn region mkdFootnotes matchgroup=mkdDelimiter start="\[^" end="\]"
47 syn region mkdID matchgroup=mkdDelimiter start="\[" end="\]" contained oneline
48 syn region mkdURL matchgroup=mkdDelimiter start="(" end=")" contained oneline
49 syn region mkdLink matchgroup=mkdDelimiter start="\\\@<!\[" end="\]\ze\s*[[(]" contains=@Spell nextgroup=mkdURL,mkdID skipwhite oneline
51 " Autolink without angle brackets.
52 " mkd inline links: protocol optional user:pass@ sub/domain .com, .co.uk, etc optional port path/querystring/hash fragment
53 " ------------ _____________________ --------------------------- ________________________ ----------------- __
54 syntax match mkdInlineURL /https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?\S*/
56 " Autolink with angle brackets.
57 syn region mkdInlineURL matchgroup=mkdDelimiter start="\\\@<!<\(\(coap\|doi\|javascript\|aaa\|aaas\|about\|acap\|cap\|cid\|crid\|data\|dav\|dict\|dns\|file\|ftp\|geo\|go\|gopher\|h323\|http\|https\|iax\|icap\|im\|imap\|info\|ipp\|iris\|iris.beep\|iris.xpc\|iris.xpcs\|iris.lwz\|ldap\|mailto\|mid\|msrp\|msrps\|mtqp\|mupdate\|news\|nfs\|ni\|nih\|nntp\|opaquelocktoken\|pop\|pres\|rtsp\|service\|session\|shttp\|sieve\|sip\|sips\|sms\|snmp,soap.beep\|soap.beeps\|tag\|tel\|telnet\|tftp\|thismessage\|tn3270\|tip\|tv\|urn\|vemmi\|ws\|wss\|xcon\|xcon-userid\|xmlrpc.beep\|xmlrpc.beeps\|xmpp\|z39.50r\|z39.50s\|adiumxtra\|afp\|afs\|aim\|apt,attachment\|aw\|beshare\|bitcoin\|bolo\|callto\|chrome,chrome-extension\|com-eventbrite-attendee\|content\|cvs,dlna-playsingle\|dlna-playcontainer\|dtn\|dvb\|ed2k\|facetime\|feed\|finger\|fish\|gg\|git\|gizmoproject\|gtalk\|hcp\|icon\|ipn\|irc\|irc6\|ircs\|itms\|jar\|jms\|keyparc\|lastfm\|ldaps\|magnet\|maps\|market,message\|mms\|ms-help\|msnim\|mumble\|mvn\|notes\|oid\|palm\|paparazzi\|platform\|proxy\|psyc\|query\|res\|resource\|rmi\|rsync\|rtmp\|secondlife\|sftp\|sgn\|skype\|smb\|soldat\|spotify\|ssh\|steam\|svn\|teamspeak\|things\|udp\|unreal\|ut2004\|ventrilo\|view-source\|webcal\|wtai\|wyciwyg\|xfire\|xri\|ymsgr\):\/\/[^> ]*>\)\@=" end=">"
59 " Link definitions: [id]: URL (Optional Title)
60 syn region mkdLinkDef matchgroup=mkdDelimiter start="^ \{,3}\zs\[" end="]:" oneline nextgroup=mkdLinkDefTarget skipwhite
61 syn region mkdLinkDefTarget start="<\?\zs\S" excludenl end="\ze[>[:space:]\n]" contained nextgroup=mkdLinkTitle,mkdLinkDef skipwhite skipnl oneline
62 syn region mkdLinkTitle matchgroup=mkdDelimiter start=+"+ end=+"+ contained
63 syn region mkdLinkTitle matchgroup=mkdDelimiter start=+'+ end=+'+ contained
64 syn region mkdLinkTitle matchgroup=mkdDelimiter start=+(+ end=+)+ contained
66 "define Markdown groups
67 syn match mkdLineContinue ".$" contained
68 syn match mkdLineBreak / \+$/
69 syn region mkdBlockquote start=/^\s*>/ end=/$/ contains=mkdLineBreak,mkdLineContinue,@Spell
70 syn region mkdCode start=/\(\([^\\]\|^\)\\\)\@<!`/ end=/\(\([^\\]\|^\)\\\)\@<!`/
71 syn region mkdCode start=/\s*``[^`]*/ end=/[^`]*``\s*/
72 syn region mkdCode start=/^\s*```\s*[0-9A-Za-z_-]*\s*$/ end=/^\s*```\s*$/
73 syn region mkdCode start="<pre[^>]*>" end="</pre>"
74 syn region mkdCode start="<code[^>]*>" end="</code>"
75 syn region mkdFootnote start="\[^" end="\]"
76 syn match mkdCode /^\s*\n\(\(\s\{8,}[^ ]\|\t\t\+[^\t]\).*\n\)\+/
77 syn match mkdIndentCode /^\s*\n\(\(\s\{4,}[^ ]\|\t\+[^\t]\).*\n\)\+/ contained
78 syn match mkdListItem "^\s*[-*+]\s\+"
79 syn match mkdListItem "^\s*\d\+\.\s\+"
80 syn region mkdNonListItemBlock start="\n\(\_^\_$\|\s\{4,}[^ ]\|\t+[^\t]\)\@!" end="^\(\s*\([-*+]\|\d\+\.\)\s\+\)\@=" contains=@mkdNonListItem,@Spell
81 syn match mkdRule /^\s*\*\s\{0,1}\*\s\{0,1}\*$/
82 syn match mkdRule /^\s*-\s\{0,1}-\s\{0,1}-$/
83 syn match mkdRule /^\s*_\s\{0,1}_\s\{0,1}_$/
84 syn match mkdRule /^\s*-\{3,}$/
85 syn match mkdRule /^\s*\*\{3,5}$/
88 syn region htmlH1 start="^\s*#" end="\($\|#\+\)" contains=@Spell
89 syn region htmlH2 start="^\s*##" end="\($\|#\+\)" contains=@Spell
90 syn region htmlH3 start="^\s*###" end="\($\|#\+\)" contains=@Spell
91 syn region htmlH4 start="^\s*####" end="\($\|#\+\)" contains=@Spell
92 syn region htmlH5 start="^\s*#####" end="\($\|#\+\)" contains=@Spell
93 syn region htmlH6 start="^\s*######" end="\($\|#\+\)" contains=@Spell
94 syn match htmlH1 /^.\+\n=\+$/ contains=@Spell
95 syn match htmlH2 /^.\+\n-\+$/ contains=@Spell
97 if get(g:, 'vim_markdown_math', 0)
98 syn region mkdMath matchgroup=mkdDelimiter start="\\\@<!\$" end="\$"
99 syn region mkdMath matchgroup=mkdDelimiter start="\\\@<!\$\$" end="\$\$"
103 if get(g:, 'vim_markdown_frontmatter', 0)
104 syn include @yamlTop syntax/yaml.vim
105 syn region Comment matchgroup=mkdDelimiter start="\%^---$" end="^---$" contains=@yamlTop
108 syn cluster mkdNonListItem contains=htmlItalic,htmlBold,htmlBoldItalic,mkdFootnotes,mkdID,mkdURL,mkdInlineURL,mkdLink,mkdLinkDef,mkdLineBreak,mkdBlockquote,mkdCode,mkdIndentCode,mkdListItem,mkdRule,htmlH1,htmlH2,htmlH3,htmlH4,htmlH5,htmlH6,mkdMath
110 "highlighting for Markdown groups
111 HtmlHiLink mkdString String
112 HtmlHiLink mkdCode String
113 HtmlHiLink mkdIndentCode String
114 HtmlHiLink mkdFootnote Comment
115 HtmlHiLink mkdBlockquote Comment
116 HtmlHiLink mkdLineContinue Comment
117 HtmlHiLink mkdListItem Identifier
118 HtmlHiLink mkdRule Identifier
119 HtmlHiLink mkdLineBreak Todo
120 HtmlHiLink mkdFootnotes htmlLink
121 HtmlHiLink mkdLink htmlLink
122 HtmlHiLink mkdURL htmlString
123 HtmlHiLink mkdInlineURL htmlLink
124 HtmlHiLink mkdID Identifier
125 HtmlHiLink mkdLinkDef mkdID
126 HtmlHiLink mkdLinkDefTarget mkdURL
127 HtmlHiLink mkdLinkTitle htmlString
128 HtmlHiLink mkdMath Statement
129 HtmlHiLink mkdDelimiter Delimiter
131 " Automatically insert bullets
132 setlocal formatoptions+=r
133 " Do not automatically insert bullets when auto-wrapping with text-width
134 setlocal formatoptions-=c
135 " Accept various markers as bullets
136 setlocal comments=b:*,b:+,b:-
138 " Automatically continue blockquote on line break
139 setlocal comments+=b:>
141 let b:current_syntax = "mkd"
143 delcommand HtmlHiLink