!(function (t) {
  var n = ['on', 'ignoring', 'group_right', 'group_left', 'by', 'without'],
    a = [
      'sum',
      'min',
      'max',
      'avg',
      'group',
      'stddev',
      'stdvar',
      'count',
      'count_values',
      'bottomk',
      'topk',
      'quantile',
    ].concat(n, ['offset']);
  t.languages.promql = {
    comment: { pattern: /(^[ \t]*)#.*/m, lookbehind: !0 },
    'vector-match': {
      pattern: new RegExp('((?:' + n.join('|') + ')\\s*)\\([^)]*\\)'),
      lookbehind: !0,
      inside: {
        'label-key': { pattern: /\b[^,]+\b/, alias: 'attr-name' },
        punctuation: /[(),]/,
      },
    },
    'context-labels': {
      pattern: /\{[^{}]*\}/,
      inside: {
        'label-key': {
          pattern: /\b[a-z_]\w*(?=\s*(?:=|![=~]))/,
          alias: 'attr-name',
        },
        'label-value': {
          pattern: /(["'`])(?:\\[\s\S]|(?!\1)[^\\])*\1/,
          greedy: !0,
          alias: 'attr-value',
        },
        punctuation: /\{|\}|=~?|![=~]|,/,
      },
    },
    'context-range': [
      {
        pattern: /\[[\w\s:]+\]/,
        inside: {
          punctuation: /\[|\]|:/,
          'range-duration': {
            pattern: /\b(?:\d+(?:[smhdwy]|ms))+\b/i,
            alias: 'number',
          },
        },
      },
      {
        pattern: /(\boffset\s+)\w+/,
        lookbehind: !0,
        inside: {
          'range-duration': {
            pattern: /\b(?:\d+(?:[smhdwy]|ms))+\b/i,
            alias: 'number',
          },
        },
      },
    ],
    keyword: new RegExp('\\b(?:' + a.join('|') + ')\\b', 'i'),
    function: /\b[a-z_]\w*(?=\s*\()/i,
    number:
      /[-+]?(?:(?:\b\d+(?:\.\d+)?|\B\.\d+)(?:e[-+]?\d+)?\b|\b(?:0x[0-9a-f]+|nan|inf)\b)/i,
    operator: /[\^*/%+-]|==|!=|<=|<|>=|>|\b(?:and|or|unless)\b/i,
    punctuation: /[{};()`,.[\]]/,
  };
})(Prism);