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path: root/src/components/atoms/layout/section/index.ts
blob: 2786cf0d803a6a464cddfd22e6a1b583e68c4458 (plain)
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export * from './section';
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/**
 * Original by Samuel Flores
 *
 * Adds the following new token classes:
 *     constant, builtin, variable, symbol, regex
 */
(function (Prism) {
  Prism.languages.ruby = Prism.languages.extend('clike', {
    comment: {
      pattern: /#.*|^=begin\s[\s\S]*?^=end/m,
      greedy: true,
    },
    'class-name': {
      pattern:
        /(\b(?:class|module)\s+|\bcatch\s+\()[\w.\\]+|\b[A-Z_]\w*(?=\s*\.\s*new\b)/,
      lookbehind: true,
      inside: {
        punctuation: /[.\\]/,
      },
    },
    keyword:
      /\b(?:BEGIN|END|alias|and|begin|break|case|class|def|define_method|defined|do|each|else|elsif|end|ensure|extend|for|if|in|include|module|new|next|nil|not|or|prepend|private|protected|public|raise|redo|require|rescue|retry|return|self|super|then|throw|undef|unless|until|when|while|yield)\b/,
    operator:
      /\.{2,3}|&\.|===|<?=>|[!=]?~|(?:&&|\|\||<<|>>|\*\*|[+\-*/%<>!^&|=])=?|[?:]/,
    punctuation: /[(){}[\].,;]/,
  });

  Prism.languages.insertBefore('ruby', 'operator', {
    'double-colon': {
      pattern: /::/,
      alias: 'punctuation',
    },
  });

  var interpolation = {
    pattern: /((?:^|[^\\])(?:\\{2})*)#\{(?:[^{}]|\{[^{}]*\})*\}/,
    lookbehind: true,
    inside: {
      content: {
        pattern: /^(#\{)[\s\S]+(?=\}$)/,
        lookbehind: true,
        inside: Prism.languages.ruby,
      },
      delimiter: {
        pattern: /^#\{|\}$/,
        alias: 'punctuation',
      },
    },
  };

  delete Prism.languages.ruby.function;

  var percentExpression =
    '(?:' +
    [
      /([^a-zA-Z0-9\s{(\[<=])(?:(?!\1)[^\\]|\\[\s\S])*\1/.source,
      /\((?:[^()\\]|\\[\s\S]|\((?:[^()\\]|\\[\s\S])*\))*\)/.source,
      /\{(?:[^{}\\]|\\[\s\S]|\{(?:[^{}\\]|\\[\s\S])*\})*\}/.source,
      /\[(?:[^\[\]\\]|\\[\s\S]|\[(?:[^\[\]\\]|\\[\s\S])*\])*\]/.source,
      /<(?:[^<>\\]|\\[\s\S]|<(?:[^<>\\]|\\[\s\S])*>)*>/.source,
    ].join('|') +
    ')';

  var symbolName =
    /(?:"(?:\\.|[^"\\\r\n])*"|(?:\b[a-zA-Z_]\w*|[^\s\0-\x7F]+)[?!]?|\$.)/
      .source;

  Prism.languages.insertBefore('ruby', 'keyword', {
    'regex-literal': [
      {
        pattern: RegExp(
          /%r/.source + percentExpression + /[egimnosux]{0,6}/.source
        ),
        greedy: true,
        inside: {
          interpolation: interpolation,
          regex: /[\s\S]+/,
        },
      },
      {
        pattern:
          /(^|[^/])\/(?!\/)(?:\[[^\r\n\]]+\]|\\.|[^[/\\\r\n])+\/[egimnosux]{0,6}(?=\s*(?:$|[\r\n,.;})#]))/,
        lookbehind: true,
        greedy: true,
        inside: {
          interpolation: interpolation,
          regex: /[\s\S]+/,
        },
      },
    ],
    variable: /[@$]+[a-zA-Z_]\w*(?:[?!]|\b)/,
    symbol: [
      {
        pattern: RegExp(/(^|[^:]):/.source + symbolName),
        lookbehind: true,
        greedy: true,
      },
      {
        pattern: RegExp(
          /([\r\n{(,][ \t]*)/.source + symbolName + /(?=:(?!:))/.source
        ),
        lookbehind: true,
        greedy: true,
      },
    ],
    'method-definition': {
      pattern: /(\bdef\s+)\w+(?:\s*\.\s*\w+)?/,
      lookbehind: true,
      inside: {
        function: /\b\w+$/,
        keyword: /^self\b/,
        'class-name': /^\w+/,
        punctuation: /\./,
      },
    },
  });

  Prism.languages.insertBefore('ruby', 'string', {
    'string-literal': [
      {
        pattern: RegExp(/%[qQiIwWs]?/.source + percentExpression),
        greedy: true,
        inside: {
          interpolation: interpolation,
          string: /[\s\S]+/,
        },
      },
      {
        pattern:
          /("|')(?:#\{[^}]+\}|#(?!\{)|\\(?:\r\n|[\s\S])|(?!\1)[^\\#\r\n])*\1/,
        greedy: true,
        inside: {
          interpolation: interpolation,
          string: /[\s\S]+/,
        },
      },
      {
        pattern: /<<[-~]?([a-z_]\w*)[\r\n](?:.*[\r\n])*?[\t ]*\1/i,
        alias: 'heredoc-string',
        greedy: true,
        inside: {
          delimiter: {
            pattern: /^<<[-~]?[a-z_]\w*|\b[a-z_]\w*$/i,
            inside: {
              symbol: /\b\w+/,
              punctuation: /^<<[-~]?/,
            },
          },
          interpolation: interpolation,
          string: /[\s\S]+/,
        },
      },
      {
        pattern: /<<[-~]?'([a-z_]\w*)'[\r\n](?:.*[\r\n])*?[\t ]*\1/i,
        alias: 'heredoc-string',
        greedy: true,
        inside: {
          delimiter: {
            pattern: /^<<[-~]?'[a-z_]\w*'|\b[a-z_]\w*$/i,
            inside: {
              symbol: /\b\w+/,
              punctuation: /^<<[-~]?'|'$/,
            },
          },
          string: /[\s\S]+/,
        },
      },
    ],
    'command-literal': [
      {
        pattern: RegExp(/%x/.source + percentExpression),
        greedy: true,
        inside: {
          interpolation: interpolation,
          command: {
            pattern: /[\s\S]+/,
            alias: 'string',
          },
        },
      },
      {
        pattern: /`(?:#\{[^}]+\}|#(?!\{)|\\(?:\r\n|[\s\S])|[^\\`#\r\n])*`/,
        greedy: true,
        inside: {
          interpolation: interpolation,
          command: {
            pattern: /[\s\S]+/,
            alias: 'string',
          },
        },
      },
    ],
  });

  delete Prism.languages.ruby.string;

  Prism.languages.insertBefore('ruby', 'number', {
    builtin:
      /\b(?:Array|Bignum|Binding|Class|Continuation|Dir|Exception|FalseClass|File|Fixnum|Float|Hash|IO|Integer|MatchData|Method|Module|NilClass|Numeric|Object|Proc|Range|Regexp|Stat|String|Struct|Symbol|TMS|Thread|ThreadGroup|Time|TrueClass)\b/,
    constant: /\b[A-Z][A-Z0-9_]*(?:[?!]|\b)/,
  });

  Prism.languages.rb = Prism.languages.ruby;
})(Prism);