'use strict'

module.exports = neon
neon.displayName = 'neon'
neon.aliases = []
function neon(Prism) {
  Prism.languages.neon = {
    comment: {
      pattern: /#.*/,
      greedy: true
    },
    datetime: {
      pattern:
        /(^|[[{(=:,\s])\d\d\d\d-\d\d?-\d\d?(?:(?:[Tt]| +)\d\d?:\d\d:\d\d(?:\.\d*)? *(?:Z|[-+]\d\d?(?::?\d\d)?)?)?(?=$|[\]}),\s])/,
      lookbehind: true,
      alias: 'number'
    },
    key: {
      pattern: /(^|[[{(,\s])[^,:=[\]{}()'"\s]+(?=\s*:(?:$|[\]}),\s])|\s*=)/,
      lookbehind: true,
      alias: 'atrule'
    },
    number: {
      pattern:
        /(^|[[{(=:,\s])[+-]?(?:0x[\da-fA-F]+|0o[0-7]+|0b[01]+|(?:\d+(?:\.\d*)?|\.?\d+)(?:[eE][+-]?\d+)?)(?=$|[\]}),:=\s])/,
      lookbehind: true
    },
    boolean: {
      pattern: /(^|[[{(=:,\s])(?:false|no|true|yes)(?=$|[\]}),:=\s])/i,
      lookbehind: true
    },
    null: {
      pattern: /(^|[[{(=:,\s])(?:null)(?=$|[\]}),:=\s])/i,
      lookbehind: true,
      alias: 'keyword'
    },
    string: {
      pattern:
        /(^|[[{(=:,\s])(?:('''|""")\r?\n(?:(?:[^\r\n]|\r?\n(?![\t ]*\2))*\r?\n)?[\t ]*\2|'[^'\r\n]*'|"(?:\\.|[^\\"\r\n])*")/,
      lookbehind: true,
      greedy: true
    },
    literal: {
      pattern:
        /(^|[[{(=:,\s])(?:[^#"',:=[\]{}()\s`-]|[:-][^"',=[\]{}()\s])(?:[^,:=\]})(\s]|:(?![\s,\]})]|$)|[ \t]+[^#,:=\]})(\s])*/,
      lookbehind: true,
      alias: 'string'
    },
    punctuation: /[,:=[\]{}()-]/
  }
}