!(function (e) {
  var n = /\$(?:\w[a-z\d]*(?:_[^\x00-\x1F\s"'\\()$]*)?|\{[^}\s"'\\]+\})/i;
  e.languages.nginx = {
    comment: { pattern: /(^|[\s{};])#.*/, lookbehind: !0, greedy: !0 },
    directive: {
      pattern:
        /(^|\s)\w(?:[^;{}"'\\\s]|\\.|"(?:[^"\\]|\\.)*"|'(?:[^'\\]|\\.)*'|\s+(?:#.*(?!.)|(?![#\s])))*?(?=\s*[;{])/,
      lookbehind: !0,
      greedy: !0,
      inside: {
        string: {
          pattern:
            /((?:^|[^\\])(?:\\\\)*)(?:"(?:[^"\\]|\\.)*"|'(?:[^'\\]|\\.)*')/,
          lookbehind: !0,
          greedy: !0,
          inside: {
            escape: { pattern: /\\["'\\nrt]/, alias: 'entity' },
            variable: n,
          },
        },
        comment: { pattern: /(\s)#.*/, lookbehind: !0, greedy: !0 },
        keyword: { pattern: /^\S+/, greedy: !0 },
        boolean: { pattern: /(\s)(?:off|on)(?!\S)/, lookbehind: !0 },
        number: { pattern: /(\s)\d+[a-z]*(?!\S)/i, lookbehind: !0 },
        variable: n,
      },
    },
    punctuation: /[{};]/,
  };
})(Prism);