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Merge pull request #12 from Hirse/feature/yaml
YAML colorization
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Original file line number | Diff line number | Diff line change |
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import IRichLanguageConfiguration = monaco.languages.LanguageConfiguration; | ||
import ILanguage = monaco.languages.IMonarchLanguage; | ||
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export const conf: IRichLanguageConfiguration = { | ||
comments: { | ||
lineComment: '#' | ||
}, | ||
brackets: [['{', '}'], ['[', ']']], | ||
autoClosingPairs: [ | ||
{ open: '"', close: '"', notIn: ['string', 'comment'] }, | ||
{ open: '\'', close: '\'', notIn: ['string', 'comment'] }, | ||
{ open: '{', close: '}', notIn: ['string', 'comment'] }, | ||
{ open: '[', close: ']', notIn: ['string', 'comment'] } | ||
] | ||
}; | ||
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export const language = <ILanguage> { | ||
tokenPostfix: '.yaml', | ||
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brackets: [ | ||
{ token: 'delimiter.bracket', open: '{', close: '}' }, | ||
{ token: 'delimiter.square', open: '[', close: ']' } | ||
], | ||
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keywords: ['true', 'True', 'TRUE', 'false', 'False', 'FALSE', 'null', 'Null', 'Null', '~'], | ||
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numberInteger: /(?:0|[+-]?[0-9]+)/, | ||
numberFloat: /(?:0|[+-]?[0-9]+)(?:\.[0-9]+)?(?:e[-+][1-9][0-9]*)?/, | ||
numberOctal: /0o[0-7]+/, | ||
numberHex: /0x[0-9a-fA-F]+/, | ||
numberInfinity: /[+-]?\.(?:inf|Inf|INF)/, | ||
numberNaN: /\.(?:nan|Nan|NAN)/, | ||
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: { | ||
root: [ | ||
{include: '@whitespace'}, | ||
{include: '@comment'}, | ||
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// Directive | ||
[/%[^ ]+.*$/, 'meta.directive'], | ||
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// Document Markers | ||
[/---/, 'operators.directivesEnd'], | ||
[/\.{3}/, 'operators.documentEnd'], | ||
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// Block Structure Indicators | ||
[/[-?:](?= )/, 'operators'], | ||
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{include: '@anchor'}, | ||
{include: '@tagHandle'}, | ||
{include: '@flowCollections'}, | ||
{include: '@blockStyle'}, | ||
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// Numbers | ||
[/@numberInteger(?![ \t]*\S+)/, 'number'], | ||
[/@numberFloat(?![ \t]*\S+)/, 'number.float'], | ||
[/@numberOctal(?![ \t]*\S+)/, 'number.octal'], | ||
[/@numberHex(?![ \t]*\S+)/, 'number.hex'], | ||
[/@numberInfinity(?![ \t]*\S+)/, 'number.infinity'], | ||
[/@numberNaN(?![ \t]*\S+)/, 'number.nan'], | ||
[/@numberDate(?![ \t]*\S+)/, 'number.date'], | ||
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// Key:Value pair | ||
[/(".*?"|'.*?'|.*?)([ \t]*)(:)( |$)/, ['type', 'white', 'operators', 'white']], | ||
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{include: '@flowScalars'}, | ||
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// String nodes | ||
[/.+$/, {cases: {'@keywords': 'keyword', '@default': 'string'}}] | ||
], | ||
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// Flow Collection: Flow Mapping | ||
object: [ | ||
{include: '@whitespace'}, | ||
{include: '@comment'}, | ||
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// Flow Mapping termination | ||
[/\}/, '@brackets', '@pop'], | ||
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// Flow Mapping delimiter | ||
[/,/, 'delimiter.comma'], | ||
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// Flow Mapping Key:Value delimiter | ||
[/:(?= )/, 'operators'], | ||
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// Flow Mapping Key:Value key | ||
[/(?:".*?"|'.*?'|[^,\{\[]+?)(?=: )/, 'type'], | ||
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// Start Flow Style | ||
{include: '@flowCollections'}, | ||
{include: '@flowScalars'}, | ||
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// Scalar Data types | ||
{include: '@tagHandle'}, | ||
{include: '@anchor'}, | ||
{include: '@flowNumber'}, | ||
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// Other value (keyword or string) | ||
[/[^\},]+/, {cases: {'@keywords': 'keyword', '@default': 'string'}}] | ||
], | ||
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// Flow Collection: Flow Sequence | ||
array: [ | ||
{include: '@whitespace'}, | ||
{include: '@comment'}, | ||
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// Flow Sequence termination | ||
[/\]/, '@brackets', '@pop'], | ||
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// Flow Sequence delimiter | ||
[/,/, 'delimiter.comma'], | ||
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// Start Flow Style | ||
{include: '@flowCollections'}, | ||
{include: '@flowScalars'}, | ||
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// Scalar Data types | ||
{include: '@tagHandle'}, | ||
{include: '@anchor'}, | ||
{include: '@flowNumber'}, | ||
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// Other value (keyword or string) | ||
[/[^\],]+/, {cases: {'@keywords': 'keyword', '@default': 'string'}}] | ||
], | ||
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// Flow Scalars (quoted strings) | ||
string: [ | ||
[/[^\\"']+/, 'string'], | ||
[/@escapes/, 'string.escape'], | ||
[/\\./, 'string.escape.invalid'], | ||
[/["']/, {cases: {'$#==$S2': {token: 'string', next: '@pop'}, '@default': 'string'}}] | ||
], | ||
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// First line of a Block Style | ||
multiString: [ | ||
[/^( +).+$/, 'string', '@multiStringContinued.$1'] | ||
], | ||
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// Further lines of a Block Style | ||
// Workaround for indentation detection | ||
multiStringContinued: [ | ||
[/^( *).+$/, {cases: {'$1==$S2': 'string', '@default': {token: '@rematch', next: '@popall'}}}] | ||
], | ||
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whitespace: [ | ||
[/[ \t\r\n]+/, 'white'] | ||
], | ||
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// Only line comments | ||
comment: [ | ||
[/#.*$/, 'comment'] | ||
], | ||
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// Start Flow Collections | ||
flowCollections: [ | ||
[/\[/, '@brackets', '@array'], | ||
[/\{/, '@brackets', '@object'] | ||
], | ||
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// Start Flow Scalars (quoted strings) | ||
flowScalars: [ | ||
[/"/, 'string', '@string."'], | ||
[/'/, 'string', '@string.\''] | ||
], | ||
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// Start Block Scalar | ||
blockStyle: [ | ||
[/[>|][0-9]*[+-]?$/, 'operators', '@multiString'] | ||
], | ||
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// Numbers in Flow Collections (terminate with ,]}) | ||
flowNumber: [ | ||
[/@numberInteger(?=[ \t]*[,\]\}])/, 'number'], | ||
[/@numberFloat(?=[ \t]*[,\]\}])/, 'number.float'], | ||
[/@numberOctal(?=[ \t]*[,\]\}])/, 'number.octal'], | ||
[/@numberHex(?=[ \t]*[,\]\}])/, 'number.hex'], | ||
[/@numberInfinity(?=[ \t]*[,\]\}])/, 'number.infinity'], | ||
[/@numberNaN(?=[ \t]*[,\]\}])/, 'number.nan'], | ||
[/@numberDate(?=[ \t]*[,\]\}])/, 'number.date'] | ||
], | ||
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tagHandle: [ | ||
[/\![^ ]*/, 'tag'] | ||
], | ||
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anchor: [ | ||
[/[&*][^ ]+/, 'namespace'] | ||
] | ||
} | ||
}; |
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