| " Vim syntax file |
| " Language: YAML (YAML Ain't Markup Language) |
| " Maintainer: Nikolai Weibull <nikolai+work.vim@bitwi.se> |
| " Latest Revision: 2005-07-04 |
| |
| if exists("b:current_syntax") |
| finish |
| endif |
| |
| let s:cpo_save = &cpo |
| set cpo&vim |
| |
| syn keyword yamlTodo contained TODO FIXME XXX NOTE |
| |
| syn region yamlComment display oneline start='\%(^\|\s\)#' end='$' |
| \ contains=yamlTodo,@Spell |
| |
| syn match yamlNodeProperty '!\%(![^\\^% ]\+\|[^!][^:/ ]*\)' |
| |
| syn match yamlAnchor '&.\+' |
| |
| syn match yamlAlias '\*.\+' |
| |
| syn match yamlDelimiter '[-,:]' |
| syn match yamlBlock '[\[\]{}>|]' |
| syn match yamlOperator '[?+-]' |
| syn match yamlKey '\w\+\(\s\+\w\+\)*\ze\s*:' |
| |
| syn region yamlString start=+"+ skip=+\\"+ end=+"+ |
| \ contains=yamlEscape |
| syn region yamlString start=+'+ skip=+''+ end=+'+ |
| \ contains=yamlSingleEscape |
| syn match yamlEscape contained display +\\[\\"abefnrtv^0_ NLP]+ |
| syn match yamlEscape contained display '\\x\x\{2}' |
| syn match yamlEscape contained display '\\u\x\{4}' |
| syn match yamlEscape contained display '\\U\x\{8}' |
| " TODO: how do we get 0x85, 0x2028, and 0x2029 into this? |
| syn match yamlEscape display '\\\%(\r\n\|[\r\n]\)' |
| syn match yamlSingleEscape contained display +''+ |
| |
| " TODO: sexagecimal and fixed (20:30.15 and 1,230.15) |
| syn match yamlNumber display |
| \ '\<[+-]\=\d\+\%(\.\d\+\%([eE][+-]\=\d\+\)\=\)\=' |
| syn match yamlNumber display '0\o\+' |
| syn match yamlNumber display '0x\x\+' |
| syn match yamlNumber display '([+-]\=[iI]nf)' |
| syn match yamlNumber display '(NaN)' |
| |
| syn match yamlConstant '\<[~yn]\>' |
| syn keyword yamlConstant true True TRUE false False FALSE |
| syn keyword yamlConstant yes Yes on ON no No off OFF |
| syn keyword yamlConstant null Null NULL nil Nil NIL |
| |
| syn match yamlTimestamp '\d\d\d\d-\%(1[0-2]\|\d\)-\%(3[0-2]\|2\d\|1\d\|\d\)\%( \%([01]\d\|2[0-3]\):[0-5]\d:[0-5]\d.\d\d [+-]\%([01]\d\|2[0-3]\):[0-5]\d\|t\%([01]\d\|2[0-3]\):[0-5]\d:[0-5]\d.\d\d[+-]\%([01]\d\|2[0-3]\):[0-5]\d\|T\%([01]\d\|2[0-3]\):[0-5]\d:[0-5]\d.\dZ\)\=' |
| |
| syn region yamlDocumentHeader start='---' end='$' contains=yamlDirective |
| syn match yamlDocumentEnd '\.\.\.' |
| |
| syn match yamlDirective contained '%[^:]\+:.\+' |
| |
| hi def link yamlTodo Todo |
| hi def link yamlComment Comment |
| hi def link yamlDocumentHeader PreProc |
| hi def link yamlDocumentEnd PreProc |
| hi def link yamlDirective Keyword |
| hi def link yamlNodeProperty Type |
| hi def link yamlAnchor Type |
| hi def link yamlAlias Type |
| hi def link yamlDelimiter Delimiter |
| hi def link yamlBlock Operator |
| hi def link yamlOperator Operator |
| hi def link yamlKey Identifier |
| hi def link yamlString String |
| hi def link yamlEscape SpecialChar |
| hi def link yamlSingleEscape SpecialChar |
| hi def link yamlNumber Number |
| hi def link yamlConstant Constant |
| hi def link yamlTimestamp Number |
| |
| let b:current_syntax = "yaml" |
| |
| let &cpo = s:cpo_save |
| unlet s:cpo_save |
