| Bram Moolenaar | 7a32991 | 2010-05-21 12:05:36 +0200 | [diff] [blame] | 1 | " Vim syntax file |
| 2 | " Language: Markdown |
| 3 | " Maintainer: Tim Pope <vimNOSPAM@tpope.org> |
| 4 | " Filenames: *.markdown |
| 5 | " Last Change: 2010 May 21 |
| 6 | |
| 7 | if exists("b:current_syntax") |
| 8 | finish |
| 9 | endif |
| 10 | |
| 11 | runtime! syntax/html.vim |
| 12 | unlet! b:current_syntax |
| 13 | |
| 14 | syn sync minlines=10 |
| 15 | syn case ignore |
| 16 | |
| 17 | syn match markdownValid '[<>]\S\@!' |
| 18 | syn match markdownValid '&\%(#\=\w*;\)\@!' |
| 19 | |
| 20 | syn match markdownLineStart "^[<@]\@!" nextgroup=@markdownBlock |
| 21 | |
| 22 | syn cluster markdownBlock contains=markdownH1,markdownH2,markdownH3,markdownH4,markdownH5,markdownH6,markdownBlockquote,markdownListMarker,markdownOrderedListMarker,markdownCodeBlock,markdownRule |
| 23 | syn cluster markdownInline contains=markdownLineBreak,markdownLinkText,markdownItalic,markdownBold,markdownCode,markdownEscape,@htmlTop |
| 24 | |
| 25 | syn match markdownH1 ".\+\n=\+$" contained contains=@markdownInline,markdownHeadingRule |
| 26 | syn match markdownH2 ".\+\n-\+$" contained contains=@markdownInline,markdownHeadingRule |
| 27 | |
| 28 | syn match markdownHeadingRule "^[=-]\+$" contained |
| 29 | |
| 30 | syn region markdownH1 matchgroup=markdownHeadingDelimiter start="##\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained |
| 31 | syn region markdownH2 matchgroup=markdownHeadingDelimiter start="###\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained |
| 32 | syn region markdownH3 matchgroup=markdownHeadingDelimiter start="####\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained |
| 33 | syn region markdownH4 matchgroup=markdownHeadingDelimiter start="#####\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained |
| 34 | syn region markdownH5 matchgroup=markdownHeadingDelimiter start="######\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained |
| 35 | syn region markdownH6 matchgroup=markdownHeadingDelimiter start="#######\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained |
| 36 | |
| 37 | syn match markdownBlockquote ">\s" contained nextgroup=@markdownBlock |
| 38 | |
| 39 | syn region markdownCodeBlock start=" \|\t" end="$" contained |
| 40 | |
| 41 | " TODO: real nesting |
| 42 | syn match markdownListMarker " \{0,4\}[-*+]\%(\s\+\S\)\@=" contained |
| 43 | syn match markdownOrderedListMarker " \{0,4}\<\d\+\.\%(\s*\S\)\@=" contained |
| 44 | |
| 45 | syn match markdownRule "\* *\* *\*[ *]*$" contained |
| 46 | syn match markdownRule "- *- *-[ -]*$" contained |
| 47 | |
| 48 | syn match markdownLineBreak "\s\{2,\}$" |
| 49 | |
| 50 | syn region markdownIdDeclaration matchgroup=markdownLinkDelimiter start="^ \{0,3\}!\=\[" end="\]:" oneline keepend nextgroup=markdownUrl skipwhite |
| 51 | syn match markdownUrl "\S\+" nextgroup=markdownUrlTitle skipwhite contained |
| 52 | syn region markdownUrl matchgroup=markdownUrlDelimiter start="<" end=">" oneline keepend nextgroup=markdownUrlTitle skipwhite contained |
| 53 | syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+"+ end=+"+ keepend contained |
| 54 | syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+'+ end=+'+ keepend contained |
| 55 | syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+(+ end=+)+ keepend contained |
| 56 | |
| 57 | syn region markdownLinkText matchgroup=markdownLinkTextDelimiter start="!\=\[\%(\_[^]]*]\%( \=[[(]\)\)\@=" end="\]\%( \=[[(]\)\@=" keepend nextgroup=markdownLink,markdownId skipwhite contains=@markdownInline,markdownLineStart |
| 58 | syn region markdownLink matchgroup=markdownLinkDelimiter start="(" end=")" contains=markdownUrl keepend contained |
| 59 | syn region markdownId matchgroup=markdownIdDelimiter start="\[" end="\]" keepend contained |
| 60 | syn region markdownAutomaticLink matchgroup=markdownUrlDelimiter start="<\%(\w\+:\|[[:alnum:]_+-]\+@\)\@=" end=">" keepend oneline |
| 61 | |
| 62 | syn region markdownItalic start="\S\@<=\*\|\*\S\@=" end="\S\@<=\*\|\*\S\@=" keepend contains=markdownLineStart |
| 63 | syn region markdownItalic start="\S\@<=_\|_\S\@=" end="\S\@<=_\|_\S\@=" keepend contains=markdownLineStart |
| 64 | syn region markdownBold start="\S\@<=\*\*\|\*\*\S\@=" end="\S\@<=\*\*\|\*\*\S\@=" keepend contains=markdownLineStart |
| 65 | syn region markdownBold start="\S\@<=__\|__\S\@=" end="\S\@<=__\|__\S\@=" keepend contains=markdownLineStart |
| 66 | syn region markdownBoldItalic start="\S\@<=\*\*\*\|\*\*\*\S\@=" end="\S\@<=\*\*\*\|\*\*\*\S\@=" keepend contains=markdownLineStart |
| 67 | syn region markdownBoldItalic start="\S\@<=___\|___\S\@=" end="\S\@<=___\|___\S\@=" keepend contains=markdownLineStart |
| 68 | syn region markdownCode matchgroup=markdownCodeDelimiter start="`" end="`" transparent keepend contains=markdownLineStart |
| 69 | syn region markdownCode matchgroup=markdownCodeDelimiter start="`` \=" end=" \=``" keepend contains=markdownLineStart |
| 70 | |
| 71 | syn match markdownEscape "\\[][\\`*_{}()#+.!-]" |
| 72 | |
| 73 | hi def link markdownH1 htmlH1 |
| 74 | hi def link markdownH2 htmlH2 |
| 75 | hi def link markdownH3 htmlH3 |
| 76 | hi def link markdownH4 htmlH4 |
| 77 | hi def link markdownH5 htmlH5 |
| 78 | hi def link markdownH6 htmlH6 |
| 79 | hi def link markdownHeadingRule markdownRule |
| 80 | hi def link markdownHeadingDelimiter Delimiter |
| 81 | hi def link markdownOrderedListMarker markdownListMarker |
| 82 | hi def link markdownListMarker htmlTagName |
| 83 | hi def link markdownBlockquote Comment |
| 84 | hi def link markdownRule PreProc |
| 85 | |
| 86 | hi def link markdownLinkText htmlLink |
| 87 | hi def link markdownIdDeclaration Typedef |
| 88 | hi def link markdownId Type |
| 89 | hi def link markdownAutomaticLink markdownUrl |
| 90 | hi def link markdownUrl Float |
| 91 | hi def link markdownUrlTitle String |
| 92 | hi def link markdownIdDelimiter markdownLinkDelimiter |
| 93 | hi def link markdownUrlDelimiter htmlTag |
| 94 | hi def link markdownUrlTitleDelimiter Delimiter |
| 95 | |
| 96 | hi def link markdownItalic htmlItalic |
| 97 | hi def link markdownBold htmlBold |
| 98 | hi def link markdownBoldItalic htmlBoldItalic |
| 99 | hi def link markdownCodeDelimiter Delimiter |
| 100 | |
| 101 | hi def link markdownEscape Special |
| 102 | |
| 103 | let b:current_syntax = "markdown" |
| 104 | |
| 105 | " vim:set sw=2: |