2023-10-03 11:14:36 +08:00
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Prism.languages.nix = {
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'comment': {
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pattern: /\/\*[\s\S]*?\*\/|#.*/,
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greedy: true
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},
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'string': {
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pattern: /"(?:[^"\\]|\\[\s\S])*"|''(?:(?!'')[\s\S]|''(?:'|\\|\$\{))*''/,
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greedy: true,
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inside: {
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'interpolation': {
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// The lookbehind ensures the ${} is not preceded by \ or ''
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pattern: /(^|(?:^|(?!'').)[^\\])\$\{(?:[^{}]|\{[^}]*\})*\}/,
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lookbehind: true,
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inside: null // see below
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}
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}
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},
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'url': [
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/\b(?:[a-z]{3,7}:\/\/)[\w\-+%~\/.:#=?&]+/,
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{
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pattern: /([^\/])(?:[\w\-+%~.:#=?&]*(?!\/\/)[\w\-+%~\/.:#=?&])?(?!\/\/)\/[\w\-+%~\/.:#=?&]*/,
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lookbehind: true
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}
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],
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'antiquotation': {
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pattern: /\$(?=\{)/,
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alias: 'important'
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},
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'number': /\b\d+\b/,
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'keyword': /\b(?:assert|builtins|else|if|in|inherit|let|null|or|then|with)\b/,
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'function': /\b(?:abort|add|all|any|attrNames|attrValues|baseNameOf|compareVersions|concatLists|currentSystem|deepSeq|derivation|dirOf|div|elem(?:At)?|fetch(?:Tarball|url)|filter(?:Source)?|fromJSON|genList|getAttr|getEnv|hasAttr|hashString|head|import|intersectAttrs|is(?:Attrs|Bool|Function|Int|List|Null|String)|length|lessThan|listToAttrs|map|mul|parseDrvName|pathExists|read(?:Dir|File)|removeAttrs|replaceStrings|seq|sort|stringLength|sub(?:string)?|tail|throw|to(?:File|JSON|Path|String|XML)|trace|typeOf)\b|\bfoldl'\B/,
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'boolean': /\b(?:false|true)\b/,
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'operator': /[=!<>]=?|\+\+?|\|\||&&|\/\/|->?|[?@]/,
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'punctuation': /[{}()[\].,:;]/
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};
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Prism.languages.nix.string.inside.interpolation.inside = Prism.languages.nix;
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