source: node_modules/refractor/lang/aql.js@ e48199a

'use strict'

module.exports = aql
aql.displayName = 'aql'
aql.aliases = []
function aql(Prism) {
  Prism.languages.aql = {
    comment: /\/\/.*|\/\*[\s\S]*?\*\//,
    property: {
      pattern:
        /([{,]\s*)(?:(?!\d)\w+|(["'´`])(?:(?!\2)[^\\\r\n]|\\.)*\2)(?=\s*:)/,
      lookbehind: true,
      greedy: true
    },
    string: {
      pattern: /(["'])(?:(?!\1)[^\\\r\n]|\\.)*\1/,
      greedy: true
    },
    identifier: {
      pattern: /([´`])(?:(?!\1)[^\\\r\n]|\\.)*\1/,
      greedy: true
    },
    variable: /@@?\w+/,
    keyword: [
      {
        pattern: /(\bWITH\s+)COUNT(?=\s+INTO\b)/i,
        lookbehind: true
      },
      /\b(?:AGGREGATE|ALL|AND|ANY|ASC|COLLECT|DESC|DISTINCT|FILTER|FOR|GRAPH|IN|INBOUND|INSERT|INTO|K_PATHS|K_SHORTEST_PATHS|LET|LIKE|LIMIT|NONE|NOT|NULL|OR|OUTBOUND|REMOVE|REPLACE|RETURN|SHORTEST_PATH|SORT|UPDATE|UPSERT|WINDOW|WITH)\b/i, // pseudo keywords get a lookbehind to avoid false positives
      {
        pattern: /(^|[^\w.[])(?:KEEP|PRUNE|SEARCH|TO)\b/i,
        lookbehind: true
      },
      {
        pattern: /(^|[^\w.[])(?:CURRENT|NEW|OLD)\b/,
        lookbehind: true
      },
      {
        pattern: /\bOPTIONS(?=\s*\{)/i
      }
    ],
    function: /\b(?!\d)\w+(?=\s*\()/,
    boolean: /\b(?:false|true)\b/i,
    range: {
      pattern: /\.\./,
      alias: 'operator'
    },
    number: [
      /\b0b[01]+/i,
      /\b0x[0-9a-f]+/i,
      /(?:\B\.\d+|\b(?:0|[1-9]\d*)(?:\.\d+)?)(?:e[+-]?\d+)?/i
    ],
    operator: /\*{2,}|[=!]~|[!=<>]=?|&&|\|\||[-+*/%]/,
    punctuation: /::|[?.:,;()[\]{}]/
  }
}