1 | Prism.languages.kusto = {
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2 | 'comment': {
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3 | pattern: /\/\/.*/,
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4 | greedy: true
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5 | },
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6 | 'string': {
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7 | pattern: /```[\s\S]*?```|[hH]?(?:"(?:[^\r\n\\"]|\\.)*"|'(?:[^\r\n\\']|\\.)*'|@(?:"[^\r\n"]*"|'[^\r\n']*'))/,
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8 | greedy: true
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9 | },
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10 |
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11 | 'verb': {
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12 | pattern: /(\|\s*)[a-z][\w-]*/i,
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13 | lookbehind: true,
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14 | alias: 'keyword'
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15 | },
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16 |
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17 | 'command': {
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18 | pattern: /\.[a-z][a-z\d-]*\b/,
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19 | alias: 'keyword'
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20 | },
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21 |
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22 | 'class-name': /\b(?:bool|datetime|decimal|dynamic|guid|int|long|real|string|timespan)\b/,
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23 | 'keyword': /\b(?:access|alias|and|anti|as|asc|auto|between|by|(?:contains|(?:ends|starts)with|has(?:perfix|suffix)?)(?:_cs)?|database|declare|desc|external|from|fullouter|has_all|in|ingestion|inline|inner|innerunique|into|(?:left|right)(?:anti(?:semi)?|inner|outer|semi)?|let|like|local|not|of|on|or|pattern|print|query_parameters|range|restrict|schema|set|step|table|tables|to|view|where|with|matches\s+regex|nulls\s+(?:first|last))(?![\w-])/,
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24 | 'boolean': /\b(?:false|null|true)\b/,
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25 |
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26 | 'function': /\b[a-z_]\w*(?=\s*\()/,
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27 |
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28 | 'datetime': [
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29 | {
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30 |
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31 | pattern: /\b(?:(?:Fri|Friday|Mon|Monday|Sat|Saturday|Sun|Sunday|Thu|Thursday|Tue|Tuesday|Wed|Wednesday)\s*,\s*)?\d{1,2}(?:\s+|-)(?:Apr|Aug|Dec|Feb|Jan|Jul|Jun|Mar|May|Nov|Oct|Sep)(?:\s+|-)\d{2}\s+\d{2}:\d{2}(?::\d{2})?(?:\s*(?:\b(?:[A-Z]|(?:[ECMT][DS]|GM|U)T)|[+-]\d{4}))?\b/,
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32 | alias: 'number'
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33 | },
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34 | {
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35 |
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36 | pattern: /[+-]?\b(?:\d{4}-\d{2}-\d{2}(?:[ T]\d{2}:\d{2}(?::\d{2}(?:\.\d+)?)?)?|\d{2}:\d{2}(?::\d{2}(?:\.\d+)?)?)Z?/,
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37 | alias: 'number'
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38 | }
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39 | ],
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40 | 'number': /\b(?:0x[0-9A-Fa-f]+|\d+(?:\.\d+)?(?:[Ee][+-]?\d+)?)(?:(?:min|sec|[mnµ]s|[dhms]|microsecond|tick)\b)?|[+-]?\binf\b/,
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41 |
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42 | 'operator': /=>|[!=]~|[!=<>]=?|[-+*/%|]|\.\./,
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43 | 'punctuation': /[()\[\]{},;.:]/
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44 | };
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