1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
// https://docs.microsoft.com/en-us/powerquery-m/power-query-m-language-specification
Prism.languages.powerquery = {
comment: {
pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
lookbehind: true,
greedy: true,
},
'quoted-identifier': {
pattern: /#"(?:[^"\r\n]|"")*"(?!")/,
greedy: true,
},
string: {
pattern: /(?:#!)?"(?:[^"\r\n]|"")*"(?!")/,
greedy: true,
},
constant: [
/\bDay\.(?:Friday|Monday|Saturday|Sunday|Thursday|Tuesday|Wednesday)\b/,
/\bTraceLevel\.(?:Critical|Error|Information|Verbose|Warning)\b/,
/\bOccurrence\.(?:All|First|Last)\b/,
/\bOrder\.(?:Ascending|Descending)\b/,
/\bRoundingMode\.(?:AwayFromZero|Down|ToEven|TowardZero|Up)\b/,
/\bMissingField\.(?:Error|Ignore|UseNull)\b/,
/\bQuoteStyle\.(?:Csv|None)\b/,
/\bJoinKind\.(?:FullOuter|Inner|LeftAnti|LeftOuter|RightAnti|RightOuter)\b/,
/\bGroupKind\.(?:Global|Local)\b/,
/\bExtraValues\.(?:Error|Ignore|List)\b/,
/\bJoinAlgorithm\.(?:Dynamic|LeftHash|LeftIndex|PairwiseHash|RightHash|RightIndex|SortMerge)\b/,
/\bJoinSide\.(?:Left|Right)\b/,
/\bPrecision\.(?:Decimal|Double)\b/,
/\bRelativePosition\.From(?:End|Start)\b/,
/\bTextEncoding\.(?:Ascii|BigEndianUnicode|Unicode|Utf16|Utf8|Windows)\b/,
/\b(?:Any|Binary|Date|DateTime|DateTimeZone|Duration|Function|Int16|Int32|Int64|Int8|List|Logical|None|Number|Record|Table|Text|Time)\.Type\b/,
/\bnull\b/,
],
boolean: /\b(?:false|true)\b/,
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/,
function: {
pattern: /(^|[^#\w.])[a-z_][\w.]*(?=\s*\()/i,
lookbehind: true,
},
'data-type': {
pattern:
/\b(?:any|anynonnull|binary|date|datetime|datetimezone|duration|function|list|logical|none|number|record|table|text|time)\b/,
alias: 'class-name',
},
number: {
pattern:
/\b0x[\da-f]+\b|(?:[+-]?(?:\b\d+\.)?\b\d+|[+-]\.\d+|(^|[^.])\B\.\d+)(?:e[+-]?\d+)?\b/i,
lookbehind: true,
},
operator: /[-+*\/&?@^]|<(?:=>?|>)?|>=?|=>?|\.\.\.?/,
punctuation: /[,;\[\](){}]/,
};
Prism.languages.pq = Prism.languages['powerquery'];
Prism.languages.mscript = Prism.languages['powerquery'];
|
