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Commit | Line | Data |
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0d23b6e5 BB |
1 | " Vim syntax file |
2 | " Language: Markdown | |
3 | " Maintainer: Tim Pope <vimNOSPAM@tpope.org> | |
4 | " Filenames: *.markdown | |
5 | ||
6 | if exists("b:current_syntax") | |
7 | finish | |
8 | endif | |
9 | ||
10 | runtime! syntax/html.vim | |
11 | unlet! b:current_syntax | |
12 | ||
13 | syn sync minlines=10 | |
14 | syn case ignore | |
15 | ||
16 | syn match markdownValid '[<>]\S\@!' | |
17 | syn match markdownValid '&\%(#\=\w*;\)\@!' | |
18 | ||
19 | syn match markdownLineStart "^[<@]\@!" nextgroup=@markdownBlock | |
20 | ||
21 | syn cluster markdownBlock contains=markdownH1,markdownH2,markdownH3,markdownH4,markdownH5,markdownH6,markdownBlockquote,markdownListMarker,markdownOrderedListMarker,markdownCodeBlock,markdownRule | |
22 | syn cluster markdownInline contains=markdownLineBreak,markdownLinkText,markdownItalic,markdownBold,markdownCode,markdownEscape,@htmlTop | |
23 | ||
24 | syn match markdownH1 ".\+\n=\+$" contained contains=@markdownInline,markdownHeadingRule | |
25 | syn match markdownH2 ".\+\n-\+$" contained contains=@markdownInline,markdownHeadingRule | |
26 | ||
27 | syn match markdownHeadingRule "^[=-]\+$" contained | |
28 | ||
29 | syn region markdownH1 matchgroup=markdownHeadingDelimiter start="##\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained | |
30 | syn region markdownH2 matchgroup=markdownHeadingDelimiter start="###\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained | |
31 | syn region markdownH3 matchgroup=markdownHeadingDelimiter start="####\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained | |
32 | syn region markdownH4 matchgroup=markdownHeadingDelimiter start="#####\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained | |
33 | syn region markdownH5 matchgroup=markdownHeadingDelimiter start="######\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained | |
34 | syn region markdownH6 matchgroup=markdownHeadingDelimiter start="#######\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained | |
35 | ||
36 | syn match markdownBlockquote ">\s" contained nextgroup=@markdownBlock | |
37 | ||
38 | syn region markdownCodeBlock start=" \|\t" end="$" contained | |
39 | ||
40 | " TODO: real nesting | |
41 | syn match markdownListMarker " \{0,4\}[-*+]\%(\s\+\S\)\@=" contained | |
42 | syn match markdownOrderedListMarker " \{0,4}\<\d\+\.\%(\s*\S\)\@=" contained | |
43 | ||
44 | syn match markdownRule "\* *\* *\*[ *]*$" contained | |
45 | syn match markdownRule "- *- *-[ -]*$" contained | |
46 | ||
47 | syn match markdownLineBreak "\s\{2,\}$" | |
48 | ||
49 | syn region markdownIdDeclaration matchgroup=markdownLinkDelimiter start="^ \{0,3\}!\=\[" end="\]:" oneline keepend nextgroup=markdownUrl skipwhite | |
50 | syn match markdownUrl "\S\+" nextgroup=markdownUrlTitle skipwhite contained | |
51 | syn region markdownUrl matchgroup=markdownUrlDelimiter start="<" end=">" oneline keepend nextgroup=markdownUrlTitle skipwhite contained | |
52 | syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+"+ end=+"+ keepend contained | |
53 | syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+'+ end=+'+ keepend contained | |
54 | syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+(+ end=+)+ keepend contained | |
55 | ||
56 | syn region markdownLinkText matchgroup=markdownLinkTextDelimiter start="!\=\[\%(\_[^]]*]\%( \=[[(]\)\)\@=" end="\]\%( \=[[(]\)\@=" keepend nextgroup=markdownLink,markdownId skipwhite contains=@markdownInline,markdownLineStart | |
57 | syn region markdownLink matchgroup=markdownLinkDelimiter start="(" end=")" contains=markdownUrl keepend contained | |
58 | syn region markdownId matchgroup=markdownIdDelimiter start="\[" end="\]" keepend contained | |
59 | syn region markdownAutomaticLink matchgroup=markdownUrlDelimiter start="<\%(\w\+:\|[[:alnum:]_+-]\+@\)\@=" end=">" keepend oneline | |
60 | ||
61 | syn region markdownItalic start="\S\@<=\*\|\*\S\@=" end="\S\@<=\*\|\*\S\@=" keepend contains=markdownLineStart | |
62 | syn region markdownItalic start="\S\@<=_\|_\S\@=" end="\S\@<=_\|_\S\@=" keepend contains=markdownLineStart | |
63 | syn region markdownBold 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 markdownBoldItalic 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 markdownCode matchgroup=markdownCodeDelimiter start="`" end="`" keepend contains=markdownLineStart | |
68 | syn region markdownCode matchgroup=markdownCodeDelimiter start="`` \=" end=" \=``" keepend contains=markdownLineStart | |
69 | syn region markdownCode matchgroup=markdownCodeDelimiter start="^\s*\zs```\s*\w*\ze\s*$" end="^```\ze\s*$" keepend | |
70 | ||
71 | syn match markdownEscape "\\[][\\`*_{}()#+.!-]" | |
72 | syn match markdownError "\w\@<=_\w\@=" | |
73 | ||
74 | hi def link markdownH1 htmlH1 | |
75 | hi def link markdownH2 htmlH2 | |
76 | hi def link markdownH3 htmlH3 | |
77 | hi def link markdownH4 htmlH4 | |
78 | hi def link markdownH5 htmlH5 | |
79 | hi def link markdownH6 htmlH6 | |
80 | hi def link markdownHeadingRule markdownRule | |
81 | hi def link markdownHeadingDelimiter Delimiter | |
82 | hi def link markdownOrderedListMarker markdownListMarker | |
83 | hi def link markdownListMarker htmlTagName | |
84 | hi def link markdownBlockquote Comment | |
85 | hi def link markdownRule PreProc | |
86 | ||
87 | hi def link markdownLinkText htmlLink | |
88 | hi def link markdownIdDeclaration Typedef | |
89 | hi def link markdownId Type | |
90 | hi def link markdownAutomaticLink markdownUrl | |
91 | hi def link markdownUrl Float | |
92 | hi def link markdownUrlTitle String | |
93 | hi def link markdownIdDelimiter markdownLinkDelimiter | |
94 | hi def link markdownUrlDelimiter htmlTag | |
95 | hi def link markdownUrlTitleDelimiter Delimiter | |
96 | ||
97 | hi def link markdownItalic htmlItalic | |
98 | hi def link markdownBold htmlBold | |
99 | hi def link markdownBoldItalic htmlBoldItalic | |
100 | hi def link markdownCodeDelimiter Delimiter | |
101 | ||
102 | hi def link markdownEscape Special | |
103 | hi def link markdownError Error | |
104 | ||
105 | let b:current_syntax = "markdown" | |
106 | ||
107 | " vim:set sw=2: |