Module: Kramdown::Utils::Entities

Included in:
Parser::Html::ElementConverter
Defined in:
lib/kramdown/utils/entities.rb

Overview

Provides convenience methods for handling named and numeric entities.

Defined Under Namespace

Classes: Entity

Constant Summary collapse

ENTITY_TABLE =

Array of arrays. Each sub-array specifies a code point and the associated name.

This table is not used directly – Entity objects are automatically created from it and put into a Hash map when this file is loaded.

[
 [913, 'Alpha'],
 [914, 'Beta'],
 [915, 'Gamma'],
 [916, 'Delta'],
 [917, 'Epsilon'],
 [918, 'Zeta'],
 [919, 'Eta'],
 [920, 'Theta'],
 [921, 'Iota'],
 [922, 'Kappa'],
 [923, 'Lambda'],
 [924, 'Mu'],
 [925, 'Nu'],
 [926, 'Xi'],
 [927, 'Omicron'],
 [928, 'Pi'],
 [929, 'Rho'],
 [931, 'Sigma'],
 [932, 'Tau'],
 [933, 'Upsilon'],
 [934, 'Phi'],
 [935, 'Chi'],
 [936, 'Psi'],
 [937, 'Omega'],
 [945, 'alpha'],
 [946, 'beta'],
 [947, 'gamma'],
 [948, 'delta'],
 [949, 'epsilon'],
 [950, 'zeta'],
 [951, 'eta'],
 [952, 'theta'],
 [953, 'iota'],
 [954, 'kappa'],
 [955, 'lambda'],
 [956, 'mu'],
 [957, 'nu'],
 [958, 'xi'],
 [959, 'omicron'],
 [960, 'pi'],
 [961, 'rho'],
 [963, 'sigma'],
 [964, 'tau'],
 [965, 'upsilon'],
 [966, 'phi'],
 [967, 'chi'],
 [968, 'psi'],
 [969, 'omega'],
 [962, 'sigmaf'],
 [977, 'thetasym'],
 [982, 'piv'],
 [8230, 'hellip'],
 [8242, 'prime'],
 [8254, 'oline'],
 [8260, 'frasl'],
 [8472, 'weierp'],
 [8465, 'image'],
 [8476, 'real'],
 [8501, 'alefsym'],
 [8226, 'bull'],
 [8482, 'trade'],
 [8592, 'larr'],
 [8594, 'rarr'],
 [8593, 'uarr'],
 [8595, 'darr'],
 [8596, 'harr'],
 [8629, 'crarr'],
 [8657, 'uArr'],
 [8659, 'dArr'],
 [8656, 'lArr'],
 [8658, 'rArr'],
 [8660, 'hArr'],
 [8704, 'forall'],
 [8706, 'part'],
 [8707, 'exist'],
 [8709, 'empty'],
 [8711, 'nabla'],
 [8712, 'isin'],
 [8715, 'ni'],
 [8713, 'notin'],
 [8721, 'sum'],
 [8719, 'prod'],
 [8722, 'minus'],
 [8727, 'lowast'],
 [8730, 'radic'],
 [8733, 'prop'],
 [8734, 'infin'],
 [8736, 'ang'],
 [8743, 'and'],
 [8744, 'or'],
 [8745, 'cup'],
 [8746, 'cap'],
 [8747, 'int'],
 [8756, 'there4'],
 [8764, 'sim'],
 [8776, 'asymp'],
 [8773, 'cong'],
 [8800, 'ne'],
 [8801, 'equiv'],
 [8804, 'le'],
 [8805, 'ge'],
 [8834, 'sub'],
 [8835, 'sup'],
 [8838, 'sube'],
 [8839, 'supe'],
 [8836, 'nsub'],
 [8853, 'oplus'],
 [8855, 'otimes'],
 [8869, 'perp'],
 [8901, 'sdot'],
 [8968, 'rceil'],
 [8969, 'lceil'],
 [8970, 'lfloor'],
 [8971, 'rfloor'],
 [9001, 'rang'],
 [9002, 'lang'],
 [9674, 'loz'],
 [9824, 'spades'],
 [9827, 'clubs'],
 [9829, 'hearts'],
 [9830, 'diams'],
 [38, 'amp'],
 [34, 'quot'],
 [39, 'apos'],
 [169, 'copy'],
 [60, 'lt'],
 [62, 'gt'],
 [338, 'OElig'],
 [339, 'oelig'],
 [352, 'Scaron'],
 [353, 'scaron'],
 [376, 'Yuml'],
 [710, 'circ'],
 [732, 'tilde'],
 [8211, 'ndash'],
 [8212, 'mdash'],
 [8216, 'lsquo'],
 [8217, 'rsquo'],
 [8220, 'ldquo'],
 [8221, 'rdquo'],
 [8224, 'dagger'],
 [8225, 'Dagger'],
 [8240, 'permil'],
 [8364, 'euro'],
 [8249, 'lsaquo'],
 [8250, 'rsaquo'],
 [160, 'nbsp'],
 [161, 'iexcl'],
 [163, 'pound'],
 [164, 'curren'],
 [165, 'yen'],
 [166, 'brvbar'],
 [167, 'sect'],
 [171, 'laquo'],
 [187, 'raquo'],
 [174, 'reg'],
 [170, 'ordf'],
 [172, 'not'],
 [176, 'deg'],
 [177, 'plusmn'],
 [180, 'acute'],
 [181, 'micro'],
 [182, 'para'],
 [183, 'middot'],
 [186, 'ordm'],
 [162, 'cent'],
 [185, 'sup1'],
 [178, 'sup2'],
 [179, 'sup3'],
 [189, 'frac12'],
 [188, 'frac14'],
 [190, 'frac34'],
 [192, 'Agrave'],
 [193, 'Aacute'],
 [194, 'Acirc'],
 [195, 'Atilde'],
 [196, 'Auml'],
 [197, 'Aring'],
 [198, 'AElig'],
 [199, 'Ccedil'],
 [200, 'Egrave'],
 [201, 'Eacute'],
 [202, 'Ecirc'],
 [203, 'Euml'],
 [204, 'Igrave'],
 [205, 'Iacute'],
 [206, 'Icirc'],
 [207, 'Iuml'],
 [208, 'ETH'],
 [209, 'Ntilde'],
 [210, 'Ograve'],
 [211, 'Oacute'],
 [212, 'Ocirc'],
 [213, 'Otilde'],
 [214, 'Ouml'],
 [215, 'times'],
 [216, 'Oslash'],
 [217, 'Ugrave'],
 [218, 'Uacute'],
 [219, 'Ucirc'],
 [220, 'Uuml'],
 [221, 'Yacute'],
 [222, 'THORN'],
 [223, 'szlig'],
 [224, 'agrave'],
 [225, 'aacute'],
 [226, 'acirc'],
 [227, 'atilde'],
 [228, 'auml'],
 [229, 'aring'],
 [230, 'aelig'],
 [231, 'ccedil'],
 [232, 'egrave'],
 [233, 'eacute'],
 [234, 'ecirc'],
 [235, 'euml'],
 [236, 'igrave'],
 [237, 'iacute'],
 [238, 'icirc'],
 [239, 'iuml'],
 [240, 'eth'],
 [241, 'ntilde'],
 [242, 'ograve'],
 [243, 'oacute'],
 [244, 'ocirc'],
 [245, 'otilde'],
 [246, 'ouml'],
 [247, 'divide'],
 [248, 'oslash'],
 [249, 'ugrave'],
 [250, 'uacute'],
 [251, 'ucirc'],
 [252, 'uuml'],
 [253, 'yacute'],
 [254, 'thorn'],
 [255, 'yuml'],

 [8218, 'sbquo'],
 [402, 'fnof'],
 [8222, 'bdquo'],

 [128, 8364],
 [130, 8218],
 [131, 402],
 [132, 8222],
 [133, 8230],
 [134, 8224],
 [135, 8225],
 [136, 710],
 [137, 8240],
 [138, 352],
 [139, 8249],
 [140, 338],
 [142, 381],
 [145, 8216],
 [146, 8217],
 [147, 8220],
 [148, 8221],
 [149, 8226],
 [150, 8211],
 [151, 8212],
 [152, 732],
 [153, 8482],
 [154, 353],
 [155, 8250],
 [156, 339],
 [158, 382],
 [159, 376],

 [8194, 'ensp'],
 [8195, 'emsp'],
 [8201, 'thinsp'],
]
ENTITY_MAP =

Contains the mapping of code point (or name) to the actual Entity object.

Hash.new do |h,k|
  if k.kind_of?(Integer)
    h[k] = Entity.new(k, nil)
  else
    raise Kramdown::Error, "Can't handle generic non-integer character reference '#{k}'"
  end
end

Class Method Summary collapse

Class Method Details

.entity(point_or_name) ⇒ Object

Return the entity for the given code point or name point_or_name.



337
338
339
 
# File 'lib/kramdown/utils/entities.rb', line 337

def entity(point_or_name)
  ENTITY_MAP[point_or_name]
end