56 lines
2.2 KiB
JavaScript
56 lines
2.2 KiB
JavaScript
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// https://docs.microsoft.com/en-us/powerquery-m/power-query-m-language-specification
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Prism.languages.powerquery = {
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'comment': {
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pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
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lookbehind: true,
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greedy: true
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},
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'quoted-identifier': {
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pattern: /#"(?:[^"\r\n]|"")*"(?!")/,
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greedy: true
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},
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'string': {
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pattern: /(?:#!)?"(?:[^"\r\n]|"")*"(?!")/,
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greedy: true
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},
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'constant': [
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/\bDay\.(?:Friday|Monday|Saturday|Sunday|Thursday|Tuesday|Wednesday)\b/,
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/\bTraceLevel\.(?:Critical|Error|Information|Verbose|Warning)\b/,
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/\bOccurrence\.(?:All|First|Last)\b/,
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/\bOrder\.(?:Ascending|Descending)\b/,
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/\bRoundingMode\.(?:AwayFromZero|Down|ToEven|TowardZero|Up)\b/,
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/\bMissingField\.(?:Error|Ignore|UseNull)\b/,
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/\bQuoteStyle\.(?:Csv|None)\b/,
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/\bJoinKind\.(?:FullOuter|Inner|LeftAnti|LeftOuter|RightAnti|RightOuter)\b/,
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/\bGroupKind\.(?:Global|Local)\b/,
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/\bExtraValues\.(?:Error|Ignore|List)\b/,
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/\bJoinAlgorithm\.(?:Dynamic|LeftHash|LeftIndex|PairwiseHash|RightHash|RightIndex|SortMerge)\b/,
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/\bJoinSide\.(?:Left|Right)\b/,
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/\bPrecision\.(?:Decimal|Double)\b/,
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/\bRelativePosition\.From(?:End|Start)\b/,
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/\bTextEncoding\.(?:Ascii|BigEndianUnicode|Unicode|Utf16|Utf8|Windows)\b/,
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/\b(?:Any|Binary|Date|DateTime|DateTimeZone|Duration|Function|Int16|Int32|Int64|Int8|List|Logical|None|Number|Record|Table|Text|Time)\.Type\b/,
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/\bnull\b/
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],
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'boolean': /\b(?:false|true)\b/,
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'keyword': /\b(?:and|as|each|else|error|if|in|is|let|meta|not|nullable|optional|or|otherwise|section|shared|then|try|type)\b|#(?:binary|date|datetime|datetimezone|duration|infinity|nan|sections|shared|table|time)\b/,
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'function': {
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pattern: /(^|[^#\w.])[a-z_][\w.]*(?=\s*\()/i,
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lookbehind: true
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},
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'data-type': {
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pattern: /\b(?:any|anynonnull|binary|date|datetime|datetimezone|duration|function|list|logical|none|number|record|table|text|time)\b/,
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alias: 'class-name'
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},
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'number': {
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pattern: /\b0x[\da-f]+\b|(?:[+-]?(?:\b\d+\.)?\b\d+|[+-]\.\d+|(^|[^.])\B\.\d+)(?:e[+-]?\d+)?\b/i,
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lookbehind: true
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},
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'operator': /[-+*\/&?@^]|<(?:=>?|>)?|>=?|=>?|\.\.\.?/,
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'punctuation': /[,;\[\](){}]/
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};
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Prism.languages.pq = Prism.languages['powerquery'];
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Prism.languages.mscript = Prism.languages['powerquery'];
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