react-syntax-highlighter_languages_highlight_htmlbars.render-page.js

exports.ids = ["react-syntax-highlighter_languages_highlight_htmlbars"];
exports.modules = {

/***/ "./node_modules/react-syntax-highlighter/node_modules/highlight.js/lib/languages/htmlbars.js":
/*!***************************************************************************************************!*\
  !*** ./node_modules/react-syntax-highlighter/node_modules/highlight.js/lib/languages/htmlbars.js ***!
  \***************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

/**
 * @param {string} value
 * @returns {RegExp}
 * */

/**
 * @param {RegExp | string } re
 * @returns {string}
 */
function source(re) {
  if (!re) return null;
  if (typeof re === "string") return re;

  return re.source;
}

/**
 * @param {...(RegExp | string) } args
 * @returns {string}
 */
function concat(...args) {
  const joined = args.map((x) => source(x)).join("");
  return joined;
}

/*
Language: Handlebars
Requires: xml.js
Author: Robin Ward <robin.ward@gmail.com>
Description: Matcher for Handlebars as well as EmberJS additions.
Website: https://handlebarsjs.com
Category: template
*/

function handlebars(hljs) {
  const BUILT_INS = {
    'builtin-name': [
      'action',
      'bindattr',
      'collection',
      'component',
      'concat',
      'debugger',
      'each',
      'each-in',
      'get',
      'hash',
      'if',
      'in',
      'input',
      'link-to',
      'loc',
      'log',
      'lookup',
      'mut',
      'outlet',
      'partial',
      'query-params',
      'render',
      'template',
      'textarea',
      'unbound',
      'unless',
      'view',
      'with',
      'yield'
    ].join(" ")
  };

  const LITERALS = {
    literal: [
      'true',
      'false',
      'undefined',
      'null'
    ].join(" ")
  };

  // as defined in https://handlebarsjs.com/guide/expressions.html#literal-segments
  // this regex matches literal segments like ' abc ' or [ abc ] as well as helpers and paths
  // like a/b, ./abc/cde, and abc.bcd

  const DOUBLE_QUOTED_ID_REGEX=/".*?"/;
  const SINGLE_QUOTED_ID_REGEX=/'.*?'/;
  const BRACKET_QUOTED_ID_REGEX=/\[.*?\]/;
  const PLAIN_ID_REGEX=/[^\s!"#%&'()*+,.\/;<=>@\[\\\]^`{|}~]+/;
  const PATH_DELIMITER_REGEX=/\.|\//;

  const IDENTIFIER_REGEX = concat(
    '(',
    SINGLE_QUOTED_ID_REGEX, '|',
    DOUBLE_QUOTED_ID_REGEX, '|',
    BRACKET_QUOTED_ID_REGEX, '|',
    PLAIN_ID_REGEX, '|',
    PATH_DELIMITER_REGEX,
    ')+'
  );

  // identifier followed by a equal-sign (without the equal sign)
  const HASH_PARAM_REGEX = concat(
    '(',
    BRACKET_QUOTED_ID_REGEX, '|',
    PLAIN_ID_REGEX,
    ')(?==)'
  );

  const HELPER_NAME_OR_PATH_EXPRESSION = {
    begin: IDENTIFIER_REGEX,
    lexemes: /[\w.\/]+/
  };

  const HELPER_PARAMETER = hljs.inherit(HELPER_NAME_OR_PATH_EXPRESSION, {
    keywords: LITERALS
  });

  const SUB_EXPRESSION = {
    begin: /\(/,
    end: /\)/
    // the "contains" is added below when all necessary sub-modes are defined
  };

  const HASH = {
    // fka "attribute-assignment", parameters of the form 'key=value'
    className: 'attr',
    begin: HASH_PARAM_REGEX,
    relevance: 0,
    starts: {
      begin: /=/,
      end: /=/,
      starts: {
        contains: [
          hljs.NUMBER_MODE,
          hljs.QUOTE_STRING_MODE,
          hljs.APOS_STRING_MODE,
          HELPER_PARAMETER,
          SUB_EXPRESSION
        ]
      }
    }
  };

  const BLOCK_PARAMS = {
    // parameters of the form '{{#with x as | y |}}...{{/with}}'
    begin: /as\s+\|/,
    keywords: { keyword: 'as' },
    end: /\|/,
    contains: [
      {
        // define sub-mode in order to prevent highlighting of block-parameter named "as"
        begin: /\w+/
      }
    ]
  };

  const HELPER_PARAMETERS = {
    contains: [
      hljs.NUMBER_MODE,
      hljs.QUOTE_STRING_MODE,
      hljs.APOS_STRING_MODE,
      BLOCK_PARAMS,
      HASH,
      HELPER_PARAMETER,
      SUB_EXPRESSION
    ],
    returnEnd: true
    // the property "end" is defined through inheritance when the mode is used. If depends
    // on the surrounding mode, but "endsWithParent" does not work here (i.e. it includes the
    // end-token of the surrounding mode)
  };

  const SUB_EXPRESSION_CONTENTS = hljs.inherit(HELPER_NAME_OR_PATH_EXPRESSION, {
    className: 'name',
    keywords: BUILT_INS,
    starts: hljs.inherit(HELPER_PARAMETERS, {
      end: /\)/,
    })
  });

  SUB_EXPRESSION.contains = [
    SUB_EXPRESSION_CONTENTS
  ];

  const OPENING_BLOCK_MUSTACHE_CONTENTS = hljs.inherit(HELPER_NAME_OR_PATH_EXPRESSION, {
    keywords: BUILT_INS,
    className: 'name',
    starts: hljs.inherit(HELPER_PARAMETERS, {
      end: /}}/,
    })
  });

  const CLOSING_BLOCK_MUSTACHE_CONTENTS = hljs.inherit(HELPER_NAME_OR_PATH_EXPRESSION, {
    keywords: BUILT_INS,
    className: 'name'
  });

  const BASIC_MUSTACHE_CONTENTS = hljs.inherit(HELPER_NAME_OR_PATH_EXPRESSION, {
    className: 'name',
    keywords: BUILT_INS,
    starts: hljs.inherit(HELPER_PARAMETERS, {
      end: /}}/,
    })
  });

  const ESCAPE_MUSTACHE_WITH_PRECEEDING_BACKSLASH = {begin: /\\\{\{/, skip: true};
  const PREVENT_ESCAPE_WITH_ANOTHER_PRECEEDING_BACKSLASH = {begin: /\\\\(?=\{\{)/, skip: true};

  return {
    name: 'Handlebars',
    aliases: ['hbs', 'html.hbs', 'html.handlebars', 'htmlbars'],
    case_insensitive: true,
    subLanguage: 'xml',
    contains: [
      ESCAPE_MUSTACHE_WITH_PRECEEDING_BACKSLASH,
      PREVENT_ESCAPE_WITH_ANOTHER_PRECEEDING_BACKSLASH,
      hljs.COMMENT(/\{\{!--/, /--\}\}/),
      hljs.COMMENT(/\{\{!/, /\}\}/),
      {
        // open raw block "{{{{raw}}}} content not evaluated {{{{/raw}}}}"
        className: 'template-tag',
        begin: /\{\{\{\{(?!\/)/,
        end: /\}\}\}\}/,
        contains: [OPENING_BLOCK_MUSTACHE_CONTENTS],
        starts: {end: /\{\{\{\{\//, returnEnd: true, subLanguage: 'xml'}
      },
      {
        // close raw block
        className: 'template-tag',
        begin: /\{\{\{\{\//,
        end: /\}\}\}\}/,
        contains: [CLOSING_BLOCK_MUSTACHE_CONTENTS]
      },
      {
        // open block statement
        className: 'template-tag',
        begin: /\{\{#/,
        end: /\}\}/,
        contains: [OPENING_BLOCK_MUSTACHE_CONTENTS],
      },
      {
        className: 'template-tag',
        begin: /\{\{(?=else\}\})/,
        end: /\}\}/,
        keywords: 'else'
      },
      {
        className: 'template-tag',
        begin: /\{\{(?=else if)/,
        end: /\}\}/,
        keywords: 'else if'
      },
      {
        // closing block statement
        className: 'template-tag',
        begin: /\{\{\//,
        end: /\}\}/,
        contains: [CLOSING_BLOCK_MUSTACHE_CONTENTS],
      },
      {
        // template variable or helper-call that is NOT html-escaped
        className: 'template-variable',
        begin: /\{\{\{/,
        end: /\}\}\}/,
        contains: [BASIC_MUSTACHE_CONTENTS]
      },
      {
        // template variable or helper-call that is html-escaped
        className: 'template-variable',
        begin: /\{\{/,
        end: /\}\}/,
        contains: [BASIC_MUSTACHE_CONTENTS]
      }
    ]
  };
}

/*
 Language: HTMLBars (legacy)
 Requires: xml.js
 Description: Matcher for Handlebars as well as EmberJS additions.
 Website: https://github.com/tildeio/htmlbars
 Category: template
 */

function htmlbars(hljs) {
  const definition = handlebars(hljs);

  definition.name = "HTMLbars";

  // HACK: This lets handlebars do the auto-detection if it's been loaded (by
  // default the build script will load in alphabetical order) and if not (perhaps
  // an install is only using `htmlbars`, not `handlebars`) then this will still
  // allow HTMLBars to participate in the auto-detection

  // worse case someone will have HTMLbars and handlebars competing for the same
  // content and will need to change their setup to only require handlebars, but
  // I don't consider this a breaking change
  if (hljs.getLanguage("handlebars")) {
    definition.disableAutodetect = true;
  }

  return definition
}

module.exports = htmlbars;


/***/ })

};;
//# sourceMappingURL=react-syntax-highlighter_languages_highlight_htmlbars.render-page.js.map