| 1 | 'use strict'
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| 2 |
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| 3 | module.exports = puppet
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| 4 | puppet.displayName = 'puppet'
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| 5 | puppet.aliases = []
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| 6 | function puppet(Prism) {
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| 7 | ;(function (Prism) {
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| 8 | Prism.languages.puppet = {
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| 9 | heredoc: [
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| 10 | // Matches the content of a quoted heredoc string (subject to interpolation)
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| 11 | {
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| 12 | pattern:
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| 13 | /(@\("([^"\r\n\/):]+)"(?:\/[nrts$uL]*)?\).*(?:\r?\n|\r))(?:.*(?:\r?\n|\r(?!\n)))*?[ \t]*(?:\|[ \t]*)?(?:-[ \t]*)?\2/,
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| 14 | lookbehind: true,
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| 15 | alias: 'string',
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| 16 | inside: {
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| 17 | // Matches the end tag
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| 18 | punctuation: /(?=\S).*\S(?= *$)/ // See interpolation below
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| 19 | }
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| 20 | }, // Matches the content of an unquoted heredoc string (no interpolation)
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| 21 | {
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| 22 | pattern:
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| 23 | /(@\(([^"\r\n\/):]+)(?:\/[nrts$uL]*)?\).*(?:\r?\n|\r))(?:.*(?:\r?\n|\r(?!\n)))*?[ \t]*(?:\|[ \t]*)?(?:-[ \t]*)?\2/,
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| 24 | lookbehind: true,
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| 25 | greedy: true,
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| 26 | alias: 'string',
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| 27 | inside: {
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| 28 | // Matches the end tag
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| 29 | punctuation: /(?=\S).*\S(?= *$)/
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| 30 | }
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| 31 | }, // Matches the start tag of heredoc strings
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| 32 | {
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| 33 | pattern: /@\("?(?:[^"\r\n\/):]+)"?(?:\/[nrts$uL]*)?\)/,
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| 34 | alias: 'string',
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| 35 | inside: {
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| 36 | punctuation: {
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| 37 | pattern: /(\().+?(?=\))/,
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| 38 | lookbehind: true
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| 39 | }
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| 40 | }
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| 41 | }
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| 42 | ],
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| 43 | 'multiline-comment': {
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| 44 | pattern: /(^|[^\\])\/\*[\s\S]*?\*\//,
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| 45 | lookbehind: true,
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| 46 | greedy: true,
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| 47 | alias: 'comment'
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| 48 | },
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| 49 | regex: {
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| 50 | // Must be prefixed with the keyword "node" or a non-word char
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| 51 | pattern:
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| 52 | /((?:\bnode\s+|[~=\(\[\{,]\s*|[=+]>\s*|^\s*))\/(?:[^\/\\]|\\[\s\S])+\/(?:[imx]+\b|\B)/,
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| 53 | lookbehind: true,
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| 54 | greedy: true,
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| 55 | inside: {
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| 56 | // Extended regexes must have the x flag. They can contain single-line comments.
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| 57 | 'extended-regex': {
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| 58 | pattern: /^\/(?:[^\/\\]|\\[\s\S])+\/[im]*x[im]*$/,
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| 59 | inside: {
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| 60 | comment: /#.*/
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| 61 | }
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| 62 | }
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| 63 | }
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| 64 | },
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| 65 | comment: {
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| 66 | pattern: /(^|[^\\])#.*/,
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| 67 | lookbehind: true,
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| 68 | greedy: true
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| 69 | },
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| 70 | string: {
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| 71 | // Allow for one nested level of double quotes inside interpolation
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| 72 | pattern:
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| 73 | /(["'])(?:\$\{(?:[^'"}]|(["'])(?:(?!\2)[^\\]|\\[\s\S])*\2)+\}|\$(?!\{)|(?!\1)[^\\$]|\\[\s\S])*\1/,
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| 74 | greedy: true,
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| 75 | inside: {
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| 76 | 'double-quoted': {
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| 77 | pattern: /^"[\s\S]*"$/,
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| 78 | inside: {
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| 79 | // See interpolation below
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| 80 | }
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| 81 | }
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| 82 | }
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| 83 | },
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| 84 | variable: {
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| 85 | pattern: /\$(?:::)?\w+(?:::\w+)*/,
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| 86 | inside: {
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| 87 | punctuation: /::/
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| 88 | }
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| 89 | },
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| 90 | 'attr-name': /(?:\b\w+|\*)(?=\s*=>)/,
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| 91 | function: [
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| 92 | {
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| 93 | pattern: /(\.)(?!\d)\w+/,
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| 94 | lookbehind: true
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| 95 | },
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| 96 | /\b(?:contain|debug|err|fail|include|info|notice|realize|require|tag|warning)\b|\b(?!\d)\w+(?=\()/
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| 97 | ],
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| 98 | number: /\b(?:0x[a-f\d]+|\d+(?:\.\d+)?(?:e-?\d+)?)\b/i,
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| 99 | boolean: /\b(?:false|true)\b/,
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| 100 | // Includes words reserved for future use
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| 101 | keyword:
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| 102 | /\b(?:application|attr|case|class|consumes|default|define|else|elsif|function|if|import|inherits|node|private|produces|type|undef|unless)\b/,
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| 103 | datatype: {
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| 104 | pattern:
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| 105 | /\b(?:Any|Array|Boolean|Callable|Catalogentry|Class|Collection|Data|Default|Enum|Float|Hash|Integer|NotUndef|Numeric|Optional|Pattern|Regexp|Resource|Runtime|Scalar|String|Struct|Tuple|Type|Undef|Variant)\b/,
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| 106 | alias: 'symbol'
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| 107 | },
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| 108 | operator:
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| 109 | /=[=~>]?|![=~]?|<(?:<\|?|[=~|-])?|>[>=]?|->?|~>|\|>?>?|[*\/%+?]|\b(?:and|in|or)\b/,
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| 110 | punctuation: /[\[\]{}().,;]|:+/
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| 111 | }
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| 112 | var interpolation = [
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| 113 | {
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| 114 | // Allow for one nested level of braces inside interpolation
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| 115 | pattern:
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| 116 | /(^|[^\\])\$\{(?:[^'"{}]|\{[^}]*\}|(["'])(?:(?!\2)[^\\]|\\[\s\S])*\2)+\}/,
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| 117 | lookbehind: true,
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| 118 | inside: {
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| 119 | 'short-variable': {
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| 120 | // Negative look-ahead prevent wrong highlighting of functions
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| 121 | pattern: /(^\$\{)(?!\w+\()(?:::)?\w+(?:::\w+)*/,
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| 122 | lookbehind: true,
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| 123 | alias: 'variable',
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| 124 | inside: {
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| 125 | punctuation: /::/
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| 126 | }
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| 127 | },
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| 128 | delimiter: {
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| 129 | pattern: /^\$/,
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| 130 | alias: 'variable'
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| 131 | },
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| 132 | rest: Prism.languages.puppet
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| 133 | }
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| 134 | },
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| 135 | {
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| 136 | pattern: /(^|[^\\])\$(?:::)?\w+(?:::\w+)*/,
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| 137 | lookbehind: true,
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| 138 | alias: 'variable',
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| 139 | inside: {
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| 140 | punctuation: /::/
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| 141 | }
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| 142 | }
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| 143 | ]
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| 144 | Prism.languages.puppet['heredoc'][0].inside.interpolation = interpolation
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| 145 | Prism.languages.puppet['string'].inside[
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| 146 | 'double-quoted'
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| 147 | ].inside.interpolation = interpolation
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| 148 | })(Prism)
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| 149 | }
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