1 files changed, 58 insertions, 0 deletions
diff --git a/public/prism/prism-powerquery.js b/public/prism/prism-powerquery.js
new file mode 100644
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+++ b/public/prism/prism-powerquery.js
@@ -0,0 +1,58 @@
+// 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'];