Updated runtime files.
This commit is contained in:
Bram Moolenaar
@ -1,86 +1,186 @@
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" Vim syntax file
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" Language: YAML (YAML Ain't Markup Language)
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" Maintainer: Nikolai Weibull <now@bitwi.se>
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" Latest Revision: 2010-08-12
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" Language: YAML (YAML Ain't Markup Language) 1.2
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" Maintainer: Nikolai Pavlov <zyx.vim@gmail.com>
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" First author: Nikolai Weibull <now@bitwi.se>
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" Latest Revision: 2010-09-16
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if exists("b:current_syntax")
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finish
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if exists('b:current_syntax')
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finish
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endif
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let s:cpo_save = &cpo
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set cpo&vim
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let s:ns_char = '\%(\%([\n\r\uFEFF \t]\)\@!\p\)'
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let s:ns_word_char = '\%(\w\|-\)'
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let s:ns_uri_char = '\%(%\x\x\|'.s:ns_word_char.'\|[#/;?:@&=+$,.!~*''()\[\]]\)'
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let s:ns_tag_char = '\%(%\x\x\|'.s:ns_word_char.'\|[#/;?:@&=+$.~*''()]\)'
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let s:c_ns_anchor_char = '\%(\%([\n\r\uFEFF \t,\[\]{}]\)\@!\p\)'
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let s:c_indicator = '[\-?:,\[\]{}#&*!|>''"%@`]'
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let s:c_flow_indicator = '[,\[\]{}]'
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let s:c_verbatim_tag = '!<'.s:ns_uri_char.'\+>'
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let s:c_named_tag_handle = '!'.s:ns_word_char.'\+!'
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let s:c_secondary_tag_handle = '!!'
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let s:c_primary_tag_handle = '!'
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let s:c_tag_handle = '\%('.s:c_named_tag_handle.
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\ '\|'.s:c_secondary_tag_handle.
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\ '\|'.s:c_primary_tag_handle.'\)'
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let s:c_ns_shorthand_tag = s:c_tag_handle . s:ns_tag_char.'\+'
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let s:c_non_specific_tag = '!'
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let s:c_ns_tag_property = s:c_verbatim_tag.
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\ '\|'.s:c_ns_shorthand_tag.
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\ '\|'.s:c_non_specific_tag
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let s:c_ns_anchor_name = s:c_ns_anchor_char.'\+'
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let s:c_ns_anchor_property = '&'.s:c_ns_anchor_name
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let s:c_ns_alias_node = '\*'.s:c_ns_anchor_name
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let s:ns_directive_name = s:ns_char.'\+'
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let s:ns_local_tag_prefix = '!'.s:ns_uri_char.'*'
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let s:ns_global_tag_prefix = s:ns_tag_char.s:ns_uri_char.'*'
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let s:ns_tag_prefix = s:ns_local_tag_prefix.
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\ '\|'.s:ns_global_tag_prefix
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let s:ns_plain_safe_out = s:ns_char
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let s:ns_plain_safe_in = '\%('.s:c_flow_indicator.'\@!'.s:ns_char.'\)'
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let s:ns_plain_first_in = '\%('.s:c_indicator.'\@!'.s:ns_char.'\|[?:\-]\%('.s:ns_plain_safe_in.'\)\@=\)'
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let s:ns_plain_first_out = '\%('.s:c_indicator.'\@!'.s:ns_char.'\|[?:\-]\%('.s:ns_plain_safe_out.'\)\@=\)'
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let s:ns_plain_char_in = '\%('.s:ns_char.'#\|:'.s:ns_plain_safe_in.'\|[:#]\@!'.s:ns_plain_safe_in.'\)'
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let s:ns_plain_char_out = '\%('.s:ns_char.'#\|:'.s:ns_plain_safe_out.'\|[:#]\@!'.s:ns_plain_safe_out.'\)'
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let s:ns_plain_out = s:ns_plain_first_out . s:ns_plain_char_out.'*'
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let s:ns_plain_in = s:ns_plain_first_in . s:ns_plain_char_in.'*'
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syn keyword yamlTodo contained TODO FIXME XXX NOTE
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syn region yamlComment display oneline start='\%(^\|\s\)#' end='$'
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\ contains=yamlTodo,@Spell
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syn region yamlComment display oneline start='\%\(^\|\s\)#' end='$'
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\ contains=yamlTodo
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syn match yamlNodeProperty '!\%(![^\\^% ]\+\|[^!][^:/ ]*\)'
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execute 'syn region yamlDirective oneline start='.string('^\ze%'.s:ns_directive_name.'\s\+').' '.
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\ 'end="$" '.
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\ 'contains=yamlTAGDirective,'.
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\ 'yamlYAMLDirective,'.
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\ 'yamlReservedDirective '.
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\ 'keepend'
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syn match yamlAnchor '&.\+'
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syn match yamlTAGDirective '%TAG\s\+' contained nextgroup=yamlTagHandle
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execute 'syn match yamlTagHandle contained nextgroup=yamlTagPrefix '.string(s:c_tag_handle.'\s\+')
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execute 'syn match yamlTagPrefix contained nextgroup=yamlComment ' . string(s:ns_tag_prefix)
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syn match yamlAlias '\*.\+'
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syn match yamlYAMLDirective '%YAML\s\+' contained nextgroup=yamlYAMLVersion
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syn match yamlYAMLVersion '\d\+\.\d\+' contained nextgroup=yamlComment
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syn match yamlDelimiter '[-,:]'
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syn match yamlBlock '[\[\]{}>|]'
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syn match yamlOperator '[?+-]'
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syn match yamlKey '\w\+\(\s\+\w\+\)*\ze\s*:'
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execute 'syn match yamlReservedDirective contained nextgroup=yamlComment '.
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\string('%\%(\%(TAG\|YAML\)\s\)\@!'.s:ns_directive_name)
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syn region yamlString matchgroup=yamlStringDelimiter
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\ start=+"+ skip=+\\"+ end=+"+
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\ contains=yamlEscape
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syn region yamlString matchgroup=yamlStringDelimiter
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\ start=+'+ skip=+''+ end=+'+
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\ contains=yamlSingleEscape
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syn match yamlEscape contained display +\\[\\"abefnrtv^0_ NLP]+
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syn match yamlEscape contained display '\\x\x\{2}'
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syn match yamlEscape contained display '\\u\x\{4}'
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syn match yamlEscape contained display '\\U\x\{8}'
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" TODO: how do we get 0x85, 0x2028, and 0x2029 into this?
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syn match yamlEscape display '\\\%(\r\n\|[\r\n]\)'
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syn match yamlSingleEscape contained +''+
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syn region yamlFlowString matchgroup=yamlFlowStringDelimiter start='"' skip='\\"' end='"'
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\ contains=yamlEscape
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\ nextgroup=yamlKeyValueDelimiter
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syn region yamlFlowString matchgroup=yamlFlowStringDelimiter start="'" skip="''" end="'"
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\ contains=yamlSingleEscape
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\ nextgroup=yamlKeyValueDelimiter
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syn match yamlEscape contained '\\\%([\\"abefnrtv\^0_ NLP\n]\|x\x\x\|u\x\{4}\|U\x\{8}\)'
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syn match yamlSingleEscape contained "''"
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" TODO: sexagecimal and fixed (20:30.15 and 1,230.15)
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syn match yamlNumber display
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\ '\<[+-]\=\d\+\%(\.\d\+\%([eE][+-]\=\d\+\)\=\)\='
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syn match yamlNumber display '0\o\+'
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syn match yamlNumber display '0x\x\+'
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syn match yamlNumber display '([+-]\=[iI]nf)'
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syn match yamlNumber display '(NaN)'
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syn match yamlBlockScalarHeader contained '\s\+\zs[|>]\%([+-]\=[1-9]\|[1-9]\=[+-]\)\='
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syn match yamlConstant '\<[~yn]\>'
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syn keyword yamlConstant true True TRUE false False FALSE
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syn keyword yamlConstant yes Yes on ON no No off OFF
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syn keyword yamlConstant null Null NULL nil Nil NIL
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syn cluster yamlFlow contains=yamlFlowString,yamlFlowMapping,yamlFlowCollection
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syn cluster yamlFlow add=yamlFlowMappingKey,yamlFlowMappingMerge
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syn cluster yamlFlow add=yamlConstant,yamlPlainScalar,yamlFloat
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syn cluster yamlFlow add=yamlTimestamp,yamlInteger,yamlMappingKeyStart
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syn cluster yamlFlow add=yamlComment
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syn region yamlFlowMapping matchgroup=yamlFlowIndicator start='{' end='}' contains=@yamlFlow
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syn region yamlFlowCollection matchgroup=yamlFlowIndicator start='\[' end='\]' contains=@yamlFlow
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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\)\='
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execute 'syn match yamlPlainScalar /'.s:ns_plain_out.'/'
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execute 'syn match yamlPlainScalar contained /'.s:ns_plain_in.'/'
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syn region yamlDocumentHeader start='---' end='$' contains=yamlDirective
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syn match yamlDocumentEnd '\.\.\.'
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syn match yamlMappingKeyStart '?\ze\s'
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syn match yamlMappingKeyStart '?' contained
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syn match yamlDirective contained '%[^:]\+:.\+'
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execute 'syn match yamlFlowMappingKey /'.s:ns_plain_in.'\ze\s*:/ contained '.
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\'nextgroup=yamlKeyValueDelimiter'
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syn match yamlFlowMappingMerge /<<\ze\s*:/ contained nextgroup=yamlKeyValueDelimiter
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hi def link yamlTodo Todo
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hi def link yamlComment Comment
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hi def link yamlDocumentHeader PreProc
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hi def link yamlDocumentEnd PreProc
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hi def link yamlDirective Keyword
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hi def link yamlNodeProperty Type
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hi def link yamlAnchor Type
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hi def link yamlAlias Type
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hi def link yamlDelimiter Delimiter
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hi def link yamlBlock Operator
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hi def link yamlOperator Operator
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hi def link yamlKey Identifier
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hi def link yamlString String
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hi def link yamlStringDelimiter yamlString
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hi def link yamlEscape SpecialChar
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hi def link yamlSingleEscape SpecialChar
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hi def link yamlNumber Number
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hi def link yamlConstant Constant
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hi def link yamlTimestamp Number
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syn match yamlBlockCollectionItemStart '^\s*\zs-\%(\s\+-\)*\s' nextgroup=yamlBlockMappingKey,yamlBlockMappingMerge
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execute 'syn match yamlBlockMappingKey /^\s*\zs'.s:ns_plain_out.'\ze\s*:\%(\s\|$\)/ '.
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\'nextgroup=yamlKeyValueDelimiter'
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execute 'syn match yamlBlockMappingKey /\s*\zs'.s:ns_plain_out.'\ze\s*:\%(\s\|$\)/ contained '.
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\'nextgroup=yamlKeyValueDelimiter'
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syn match yamlBlockMappingMerge /^\s*\zs<<\ze:\%(\s\|$\)/ nextgroup=yamlKeyValueDelimiter
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syn match yamlBlockMappingMerge /<<\ze\s*:\%(\s\|$\)/ nextgroup=yamlKeyValueDelimiter contained
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syn match yamlKeyValueDelimiter /\s*:/ contained
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syn match yamlKeyValueDelimiter /\s*:/ contained
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syn keyword yamlConstant true True TRUE false False FALSE
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syn keyword yamlConstant null Null NULL
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syn match yamlConstant '\<\~\>'
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syn match yamlTimestamp /\%([\[\]{}, \t]\@!\p\)\@<!\%(\d\{4}-\d\d\=-\d\d\=\%(\%([Tt]\|\s\+\)\%(\d\d\=\):\%(\d\d\):\%(\d\d\)\%(\.\%(\d*\)\)\=\%(\s*\%(Z\|[+-]\d\d\=\%(:\d\d\)\=\)\)\=\)\=\)\%([\[\]{}, \t]\@!\p\)\@!/
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syn match yamlInteger /\%([\[\]{}, \t]\@!\p\)\@<!\%([+-]\=\%(0\%(b[0-1_]\+\|[0-7_]\+\|x[0-9a-fA-F_]\+\)\=\|\%([1-9][0-9_]*\%(:[0-5]\=\d\)\+\)\)\)\%([\[\]{}, \t]\@!\p\)\@!/
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syn match yamlFloat /\%([\[\]{}, \t]\@!\p\)\@<!\%([+-]\=\%(\%(\d[0-9_]*\)\.[0-9_]*\%([eE][+-]\d\+\)\=\|\.[0-9_]\+\%([eE][-+][0-9]\+\)\=\|\d[0-9_]*\%(:[0-5]\=\d\)\+\.[0-9_]*\|\.\%(inf\|Inf\|INF\)\)\|\%(\.\%(nan\|NaN\|NAN\)\)\)\%([\[\]{}, \t]\@!\p\)\@!/
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execute 'syn match yamlNodeTag '.string(s:c_ns_tag_property)
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execute 'syn match yamlAnchor '.string(s:c_ns_anchor_property)
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execute 'syn match yamlAlias '.string(s:c_ns_alias_node)
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syn match yamlDocumentStart '^---\ze\%(\s\|$\)'
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syn match yamlDocumentEnd '^\.\.\.\ze\%(\s\|$\)'
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hi def link yamlTodo Todo
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hi def link yamlComment Comment
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hi def link yamlDocumentStart PreProc
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hi def link yamlDocumentEnd PreProc
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hi def link yamlDirectiveName Keyword
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hi def link yamlTAGDirective yamlDirectiveName
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hi def link yamlTagHandle String
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hi def link yamlTagPrefix String
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hi def link yamlYAMLDirective yamlDirectiveName
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hi def link yamlReservedDirective Error
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hi def link yamlYAMLVersion Number
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hi def link yamlString String
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hi def link yamlFlowString yamlString
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hi def link yamlFlowStringDelimiter yamlString
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hi def link yamlEscape SpecialChar
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hi def link yamlSingleEscape SpecialChar
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hi def link yamlBlockCollectionItemStart Label
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hi def link yamlBlockMappingKey Identifier
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hi def link yamlBlockMappingMerge Special
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hi def link yamlFlowMappingKey Identifier
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hi def link yamlFlowMappingMerge Special
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hi def link yamlMappingKeyStart Special
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hi def link yamlFlowIndicator Special
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hi def link yamlKeyValueDelimiter Special
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hi def link yamlConstant Constant
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hi def link yamlAnchor Type
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hi def link yamlAlias Type
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hi def link yamlNodeTag Type
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hi def link yamlInteger Number
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hi def link yamlFloat Float
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hi def link yamlTimestamp Number
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let b:current_syntax = "yaml"
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unlet s:ns_word_char s:ns_uri_char s:c_verbatim_tag s:c_named_tag_handle s:c_secondary_tag_handle s:c_primary_tag_handle s:c_tag_handle s:ns_tag_char s:c_ns_shorthand_tag s:c_non_specific_tag s:c_ns_tag_property s:c_ns_anchor_char s:c_ns_anchor_name s:c_ns_anchor_property s:c_ns_alias_node s:ns_char s:ns_directive_name s:ns_local_tag_prefix s:ns_global_tag_prefix s:ns_tag_prefix s:c_indicator s:ns_plain_safe_out s:c_flow_indicator s:ns_plain_safe_in s:ns_plain_first_in s:ns_plain_first_out s:ns_plain_char_in s:ns_plain_char_out s:ns_plain_out s:ns_plain_in
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let &cpo = s:cpo_save
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unlet s:cpo_save
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