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1.73 kBJavaScriptView Raw
1Prism.languages.kusto = {
2 'comment': {
3 pattern: /\/\/.*/,
4 greedy: true
5 },
6 'string': {
7 pattern: /```[\s\S]*?```|[hH]?(?:"(?:[^\r\n\\"]|\\.)*"|'(?:[^\r\n\\']|\\.)*'|@(?:"[^\r\n"]*"|'[^\r\n']*'))/,
8 greedy: true
9 },
10
11 'verb': {
12 pattern: /(\|\s*)[a-z][\w-]*/i,
13 lookbehind: true,
14 alias: 'keyword'
15 },
16
17 'command': {
18 pattern: /\.[a-z][a-z\d-]*\b/,
19 alias: 'keyword'
20 },
21
22 'class-name': /\b(?:bool|datetime|decimal|dynamic|guid|int|long|real|string|timespan)\b/,
23 'keyword': /\b(?:access|alias|and|anti|as|asc|auto|between|by|database|declare|desc|external|from|fullouter|has_all|in|ingestion|inline|inner|innerunique|into|let|like|local|not|of|on|or|pattern|print|query_parameters|range|restrict|schema|set|step|table|tables|to|view|where|with|(?:has(?:perfix|suffix)?|contains|(?:starts|ends)with)(?:_cs)?|(?:left|right)(?:anti(?:semi)?|inner|outer|semi)?|matches\s+regex|nulls\s+(?:first|last))(?![\w-])/,
24 'boolean': /\b(?:true|false|null)\b/,
25
26 'function': /\b[a-z_]\w*(?=\s*\()/,
27
28 'datetime': [
29 {
30 // RFC 822 + RFC 850
31 pattern: /\b(?:(?:Mon|Tue|Wed|Thu|Fri|Sat|Sun|Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday)\s*,\s*)?\d{1,2}(?:\s+|-)(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)(?:\s+|-)\d{2}\s+\d{2}:\d{2}(?::\d{2})?(?:\s*(?:\b(?:(?:U|GM|[ECMT][DS])T|[A-Z])|[+-]\d{4}))?\b/,
32 alias: 'number'
33 },
34 {
35 // ISO 8601
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?/,
37 alias: 'number'
38 }
39 ],
40 'number': /\b(?:0x[0-9A-Fa-f]+|\d+(?:\.\d+)?(?:[Ee][+-]?\d+)?)(?:(?:min|sec|[mnµ]s|tick|microsecond|[dhms])\b)?|[+-]?\binf\b/,
41
42 'operator': /=>|[!=]~|[!=<>]=?|[-+*/%|]|\.\./,
43 'punctuation': /[()\[\]{},;.:]/
44};