188 lines
6.4 KiB
JavaScript
188 lines
6.4 KiB
JavaScript
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export var conf = {
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comments: {
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lineComment: '#'
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},
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brackets: [
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['{', '}'],
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['[', ']'],
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['(', ')']
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],
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autoClosingPairs: [
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{ open: '{', close: '}' },
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{ open: '[', close: ']' },
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{ open: '(', close: ')' },
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{ open: '"', close: '"' },
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{ open: '\'', close: '\'' },
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],
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surroundingPairs: [
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{ open: '{', close: '}' },
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{ open: '[', close: ']' },
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{ open: '(', close: ')' },
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{ open: '"', close: '"' },
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{ open: '\'', close: '\'' },
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],
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folding: {
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offSide: true
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}
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};
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export var language = {
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tokenPostfix: '.yaml',
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brackets: [
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{ token: 'delimiter.bracket', open: '{', close: '}' },
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{ token: 'delimiter.square', open: '[', close: ']' }
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],
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keywords: ['true', 'True', 'TRUE', 'false', 'False', 'FALSE', 'null', 'Null', 'Null', '~'],
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numberInteger: /(?:0|[+-]?[0-9]+)/,
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numberFloat: /(?:0|[+-]?[0-9]+)(?:\.[0-9]+)?(?:e[-+][1-9][0-9]*)?/,
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numberOctal: /0o[0-7]+/,
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numberHex: /0x[0-9a-fA-F]+/,
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numberInfinity: /[+-]?\.(?:inf|Inf|INF)/,
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numberNaN: /\.(?:nan|Nan|NAN)/,
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numberDate: /\d{4}-\d\d-\d\d([Tt ]\d\d:\d\d:\d\d(\.\d+)?(( ?[+-]\d\d?(:\d\d)?)|Z)?)?/,
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escapes: /\\(?:[btnfr\\"']|[0-7][0-7]?|[0-3][0-7]{2})/,
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tokenizer: {
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root: [
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{ include: '@whitespace' },
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{ include: '@comment' },
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// Directive
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[/%[^ ]+.*$/, 'meta.directive'],
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// Document Markers
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[/---/, 'operators.directivesEnd'],
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[/\.{3}/, 'operators.documentEnd'],
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// Block Structure Indicators
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[/[-?:](?= )/, 'operators'],
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{ include: '@anchor' },
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{ include: '@tagHandle' },
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{ include: '@flowCollections' },
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{ include: '@blockStyle' },
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// Numbers
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[/@numberInteger(?![ \t]*\S+)/, 'number'],
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[/@numberFloat(?![ \t]*\S+)/, 'number.float'],
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[/@numberOctal(?![ \t]*\S+)/, 'number.octal'],
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[/@numberHex(?![ \t]*\S+)/, 'number.hex'],
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[/@numberInfinity(?![ \t]*\S+)/, 'number.infinity'],
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[/@numberNaN(?![ \t]*\S+)/, 'number.nan'],
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[/@numberDate(?![ \t]*\S+)/, 'number.date'],
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// Key:Value pair
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[/(".*?"|'.*?'|.*?)([ \t]*)(:)( |$)/, ['type', 'white', 'operators', 'white']],
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{ include: '@flowScalars' },
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// String nodes
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[/.+$/, {
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cases: {
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'@keywords': 'keyword',
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'@default': 'string'
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}
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}]
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],
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// Flow Collection: Flow Mapping
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object: [
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{ include: '@whitespace' },
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{ include: '@comment' },
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// Flow Mapping termination
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[/\}/, '@brackets', '@pop'],
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// Flow Mapping delimiter
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[/,/, 'delimiter.comma'],
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// Flow Mapping Key:Value delimiter
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[/:(?= )/, 'operators'],
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// Flow Mapping Key:Value key
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[/(?:".*?"|'.*?'|[^,\{\[]+?)(?=: )/, 'type'],
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// Start Flow Style
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{ include: '@flowCollections' },
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{ include: '@flowScalars' },
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// Scalar Data types
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{ include: '@tagHandle' },
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{ include: '@anchor' },
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{ include: '@flowNumber' },
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// Other value (keyword or string)
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[/[^\},]+/, {
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cases: {
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'@keywords': 'keyword',
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'@default': 'string'
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}
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}]
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],
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// Flow Collection: Flow Sequence
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array: [
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{ include: '@whitespace' },
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{ include: '@comment' },
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// Flow Sequence termination
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[/\]/, '@brackets', '@pop'],
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// Flow Sequence delimiter
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[/,/, 'delimiter.comma'],
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// Start Flow Style
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{ include: '@flowCollections' },
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{ include: '@flowScalars' },
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// Scalar Data types
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{ include: '@tagHandle' },
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{ include: '@anchor' },
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{ include: '@flowNumber' },
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// Other value (keyword or string)
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[/[^\],]+/, {
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cases: {
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'@keywords': 'keyword',
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'@default': 'string'
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}
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}]
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],
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// First line of a Block Style
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multiString: [
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[/^( +).+$/, 'string', '@multiStringContinued.$1']
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],
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// Further lines of a Block Style
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// Workaround for indentation detection
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multiStringContinued: [
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[/^( *).+$/, {
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cases: {
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'$1==$S2': 'string',
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'@default': { token: '@rematch', next: '@popall' }
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}
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}]
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],
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whitespace: [
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[/[ \t\r\n]+/, 'white']
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],
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// Only line comments
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comment: [
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[/#.*$/, 'comment']
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],
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// Start Flow Collections
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flowCollections: [
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[/\[/, '@brackets', '@array'],
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[/\{/, '@brackets', '@object']
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],
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// Start Flow Scalars (quoted strings)
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flowScalars: [
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[/"([^"\\]|\\.)*$/, 'string.invalid'],
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[/'([^'\\]|\\.)*$/, 'string.invalid'],
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[/'[^']*'/, 'string'],
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[/"/, 'string', '@doubleQuotedString']
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],
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doubleQuotedString: [
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[/[^\\"]+/, 'string'],
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[/@escapes/, 'string.escape'],
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[/\\./, 'string.escape.invalid'],
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[/"/, 'string', '@pop']
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],
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// Start Block Scalar
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blockStyle: [
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[/[>|][0-9]*[+-]?$/, 'operators', '@multiString']
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],
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// Numbers in Flow Collections (terminate with ,]})
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flowNumber: [
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[/@numberInteger(?=[ \t]*[,\]\}])/, 'number'],
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[/@numberFloat(?=[ \t]*[,\]\}])/, 'number.float'],
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[/@numberOctal(?=[ \t]*[,\]\}])/, 'number.octal'],
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[/@numberHex(?=[ \t]*[,\]\}])/, 'number.hex'],
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[/@numberInfinity(?=[ \t]*[,\]\}])/, 'number.infinity'],
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[/@numberNaN(?=[ \t]*[,\]\}])/, 'number.nan'],
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[/@numberDate(?=[ \t]*[,\]\}])/, 'number.date']
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],
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tagHandle: [
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[/\![^ ]*/, 'tag']
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],
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anchor: [
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[/[&*][^ ]+/, 'namespace']
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]
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}
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};
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