1 """HTML character entity references.""" 2 3 # maps the HTML entity name to the Unicode code point 4 name2codepoint = { 5 'AElig': 0x00c6, # latin capital letter AE = latin capital ligature AE, U+00C6 ISOlat1 6 'Aacute': 0x00c1, # latin capital letter A with acute, U+00C1 ISOlat1 7 'Acirc': 0x00c2, # latin capital letter A with circumflex, U+00C2 ISOlat1 8 'Agrave': 0x00c0, # latin capital letter A with grave = latin capital letter A grave, U+00C0 ISOlat1 9 'Alpha': 0x0391, # greek capital letter alpha, U+0391 10 'Aring': 0x00c5, # latin capital letter A with ring above = latin capital letter A ring, U+00C5 ISOlat1 11 'Atilde': 0x00c3, # latin capital letter A with tilde, U+00C3 ISOlat1 12 'Auml': 0x00c4, # latin capital letter A with diaeresis, U+00C4 ISOlat1 13 'Beta': 0x0392, # greek capital letter beta, U+0392 14 'Ccedil': 0x00c7, # latin capital letter C with cedilla, U+00C7 ISOlat1 15 'Chi': 0x03a7, # greek capital letter chi, U+03A7 16 'Dagger': 0x2021, # double dagger, U+2021 ISOpub 17 'Delta': 0x0394, # greek capital letter delta, U+0394 ISOgrk3 18 'ETH': 0x00d0, # latin capital letter ETH, U+00D0 ISOlat1 19 'Eacute': 0x00c9, # latin capital letter E with acute, U+00C9 ISOlat1 20 'Ecirc': 0x00ca, # latin capital letter E with circumflex, U+00CA ISOlat1 21 'Egrave': 0x00c8, # latin capital letter E with grave, U+00C8 ISOlat1 22 'Epsilon': 0x0395, # greek capital letter epsilon, U+0395 23 'Eta': 0x0397, # greek capital letter eta, U+0397 24 'Euml': 0x00cb, # latin capital letter E with diaeresis, U+00CB ISOlat1 25 'Gamma': 0x0393, # greek capital letter gamma, U+0393 ISOgrk3 26 'Iacute': 0x00cd, # latin capital letter I with acute, U+00CD ISOlat1 27 'Icirc': 0x00ce, # latin capital letter I with circumflex, U+00CE ISOlat1 28 'Igrave': 0x00cc, # latin capital letter I with grave, U+00CC ISOlat1 29 'Iota': 0x0399, # greek capital letter iota, U+0399 30 'Iuml': 0x00cf, # latin capital letter I with diaeresis, U+00CF ISOlat1 31 'Kappa': 0x039a, # greek capital letter kappa, U+039A 32 'Lambda': 0x039b, # greek capital letter lambda, U+039B ISOgrk3 33 'Mu': 0x039c, # greek capital letter mu, U+039C 34 'Ntilde': 0x00d1, # latin capital letter N with tilde, U+00D1 ISOlat1 35 'Nu': 0x039d, # greek capital letter nu, U+039D 36 'OElig': 0x0152, # latin capital ligature OE, U+0152 ISOlat2 37 'Oacute': 0x00d3, # latin capital letter O with acute, U+00D3 ISOlat1 38 'Ocirc': 0x00d4, # latin capital letter O with circumflex, U+00D4 ISOlat1 39 'Ograve': 0x00d2, # latin capital letter O with grave, U+00D2 ISOlat1 40 'Omega': 0x03a9, # greek capital letter omega, U+03A9 ISOgrk3 41 'Omicron': 0x039f, # greek capital letter omicron, U+039F 42 'Oslash': 0x00d8, # latin capital letter O with stroke = latin capital letter O slash, U+00D8 ISOlat1 43 'Otilde': 0x00d5, # latin capital letter O with tilde, U+00D5 ISOlat1 44 'Ouml': 0x00d6, # latin capital letter O with diaeresis, U+00D6 ISOlat1 45 'Phi': 0x03a6, # greek capital letter phi, U+03A6 ISOgrk3 46 'Pi': 0x03a0, # greek capital letter pi, U+03A0 ISOgrk3 47 'Prime': 0x2033, # double prime = seconds = inches, U+2033 ISOtech 48 'Psi': 0x03a8, # greek capital letter psi, U+03A8 ISOgrk3 49 'Rho': 0x03a1, # greek capital letter rho, U+03A1 50 'Scaron': 0x0160, # latin capital letter S with caron, U+0160 ISOlat2 51 'Sigma': 0x03a3, # greek capital letter sigma, U+03A3 ISOgrk3 52 'THORN': 0x00de, # latin capital letter THORN, U+00DE ISOlat1 53 'Tau': 0x03a4, # greek capital letter tau, U+03A4 54 'Theta': 0x0398, # greek capital letter theta, U+0398 ISOgrk3 55 'Uacute': 0x00da, # latin capital letter U with acute, U+00DA ISOlat1 56 'Ucirc': 0x00db, # latin capital letter U with circumflex, U+00DB ISOlat1 57 'Ugrave': 0x00d9, # latin capital letter U with grave, U+00D9 ISOlat1 58 'Upsilon': 0x03a5, # greek capital letter upsilon, U+03A5 ISOgrk3 59 'Uuml': 0x00dc, # latin capital letter U with diaeresis, U+00DC ISOlat1 60 'Xi': 0x039e, # greek capital letter xi, U+039E ISOgrk3 61 'Yacute': 0x00dd, # latin capital letter Y with acute, U+00DD ISOlat1 62 'Yuml': 0x0178, # latin capital letter Y with diaeresis, U+0178 ISOlat2 63 'Zeta': 0x0396, # greek capital letter zeta, U+0396 64 'aacute': 0x00e1, # latin small letter a with acute, U+00E1 ISOlat1 65 'acirc': 0x00e2, # latin small letter a with circumflex, U+00E2 ISOlat1 66 'acute': 0x00b4, # acute accent = spacing acute, U+00B4 ISOdia 67 'aelig': 0x00e6, # latin small letter ae = latin small ligature ae, U+00E6 ISOlat1 68 'agrave': 0x00e0, # latin small letter a with grave = latin small letter a grave, U+00E0 ISOlat1 69 'alefsym': 0x2135, # alef symbol = first transfinite cardinal, U+2135 NEW 70 'alpha': 0x03b1, # greek small letter alpha, U+03B1 ISOgrk3 71 'amp': 0x0026, # ampersand, U+0026 ISOnum 72 'and': 0x2227, # logical and = wedge, U+2227 ISOtech 73 'ang': 0x2220, # angle, U+2220 ISOamso 74 'aring': 0x00e5, # latin small letter a with ring above = latin small letter a ring, U+00E5 ISOlat1 75 'asymp': 0x2248, # almost equal to = asymptotic to, U+2248 ISOamsr 76 'atilde': 0x00e3, # latin small letter a with tilde, U+00E3 ISOlat1 77 'auml': 0x00e4, # latin small letter a with diaeresis, U+00E4 ISOlat1 78 'bdquo': 0x201e, # double low-9 quotation mark, U+201E NEW 79 'beta': 0x03b2, # greek small letter beta, U+03B2 ISOgrk3 80 'brvbar': 0x00a6, # broken bar = broken vertical bar, U+00A6 ISOnum 81 'bull': 0x2022, # bullet = black small circle, U+2022 ISOpub 82 'cap': 0x2229, # intersection = cap, U+2229 ISOtech 83 'ccedil': 0x00e7, # latin small letter c with cedilla, U+00E7 ISOlat1 84 'cedil': 0x00b8, # cedilla = spacing cedilla, U+00B8 ISOdia 85 'cent': 0x00a2, # cent sign, U+00A2 ISOnum 86 'chi': 0x03c7, # greek small letter chi, U+03C7 ISOgrk3 87 'circ': 0x02c6, # modifier letter circumflex accent, U+02C6 ISOpub 88 'clubs': 0x2663, # black club suit = shamrock, U+2663 ISOpub 89 'cong': 0x2245, # approximately equal to, U+2245 ISOtech 90 'copy': 0x00a9, # copyright sign, U+00A9 ISOnum 91 'crarr': 0x21b5, # downwards arrow with corner leftwards = carriage return, U+21B5 NEW 92 'cup': 0x222a, # union = cup, U+222A ISOtech 93 'curren': 0x00a4, # currency sign, U+00A4 ISOnum 94 'dArr': 0x21d3, # downwards double arrow, U+21D3 ISOamsa 95 'dagger': 0x2020, # dagger, U+2020 ISOpub 96 'darr': 0x2193, # downwards arrow, U+2193 ISOnum 97 'deg': 0x00b0, # degree sign, U+00B0 ISOnum 98 'delta': 0x03b4, # greek small letter delta, U+03B4 ISOgrk3 99 'diams': 0x2666, # black diamond suit, U+2666 ISOpub 100 'divide': 0x00f7, # division sign, U+00F7 ISOnum 101 'eacute': 0x00e9, # latin small letter e with acute, U+00E9 ISOlat1 102 'ecirc': 0x00ea, # latin small letter e with circumflex, U+00EA ISOlat1 103 'egrave': 0x00e8, # latin small letter e with grave, U+00E8 ISOlat1 104 'empty': 0x2205, # empty set = null set = diameter, U+2205 ISOamso 105 'emsp': 0x2003, # em space, U+2003 ISOpub 106 'ensp': 0x2002, # en space, U+2002 ISOpub 107 'epsilon': 0x03b5, # greek small letter epsilon, U+03B5 ISOgrk3 108 'equiv': 0x2261, # identical to, U+2261 ISOtech 109 'eta': 0x03b7, # greek small letter eta, U+03B7 ISOgrk3 110 'eth': 0x00f0, # latin small letter eth, U+00F0 ISOlat1 111 'euml': 0x00eb, # latin small letter e with diaeresis, U+00EB ISOlat1 112 'euro': 0x20ac, # euro sign, U+20AC NEW 113 'exist': 0x2203, # there exists, U+2203 ISOtech 114 'fnof': 0x0192, # latin small f with hook = function = florin, U+0192 ISOtech 115 'forall': 0x2200, # for all, U+2200 ISOtech 116 'frac12': 0x00bd, # vulgar fraction one half = fraction one half, U+00BD ISOnum 117 'frac14': 0x00bc, # vulgar fraction one quarter = fraction one quarter, U+00BC ISOnum 118 'frac34': 0x00be, # vulgar fraction three quarters = fraction three quarters, U+00BE ISOnum 119 'frasl': 0x2044, # fraction slash, U+2044 NEW 120 'gamma': 0x03b3, # greek small letter gamma, U+03B3 ISOgrk3 121 'ge': 0x2265, # greater-than or equal to, U+2265 ISOtech 122 'gt': 0x003e, # greater-than sign, U+003E ISOnum 123 'hArr': 0x21d4, # left right double arrow, U+21D4 ISOamsa 124 'harr': 0x2194, # left right arrow, U+2194 ISOamsa 125 'hearts': 0x2665, # black heart suit = valentine, U+2665 ISOpub 126 'hellip': 0x2026, # horizontal ellipsis = three dot leader, U+2026 ISOpub 127 'iacute': 0x00ed, # latin small letter i with acute, U+00ED ISOlat1 128 'icirc': 0x00ee, # latin small letter i with circumflex, U+00EE ISOlat1 129 'iexcl': 0x00a1, # inverted exclamation mark, U+00A1 ISOnum 130 'igrave': 0x00ec, # latin small letter i with grave, U+00EC ISOlat1 131 'image': 0x2111, # blackletter capital I = imaginary part, U+2111 ISOamso 132 'infin': 0x221e, # infinity, U+221E ISOtech 133 'int': 0x222b, # integral, U+222B ISOtech 134 'iota': 0x03b9, # greek small letter iota, U+03B9 ISOgrk3 135 'iquest': 0x00bf, # inverted question mark = turned question mark, U+00BF ISOnum 136 'isin': 0x2208, # element of, U+2208 ISOtech 137 'iuml': 0x00ef, # latin small letter i with diaeresis, U+00EF ISOlat1 138 'kappa': 0x03ba, # greek small letter kappa, U+03BA ISOgrk3 139 'lArr': 0x21d0, # leftwards double arrow, U+21D0 ISOtech 140 'lambda': 0x03bb, # greek small letter lambda, U+03BB ISOgrk3 141 'lang': 0x2329, # left-pointing angle bracket = bra, U+2329 ISOtech 142 'laquo': 0x00ab, # left-pointing double angle quotation mark = left pointing guillemet, U+00AB ISOnum 143 'larr': 0x2190, # leftwards arrow, U+2190 ISOnum 144 'lceil': 0x2308, # left ceiling = apl upstile, U+2308 ISOamsc 145 'ldquo': 0x201c, # left double quotation mark, U+201C ISOnum 146 'le': 0x2264, # less-than or equal to, U+2264 ISOtech 147 'lfloor': 0x230a, # left floor = apl downstile, U+230A ISOamsc 148 'lowast': 0x2217, # asterisk operator, U+2217 ISOtech 149 'loz': 0x25ca, # lozenge, U+25CA ISOpub 150 'lrm': 0x200e, # left-to-right mark, U+200E NEW RFC 2070 151 'lsaquo': 0x2039, # single left-pointing angle quotation mark, U+2039 ISO proposed 152 'lsquo': 0x2018, # left single quotation mark, U+2018 ISOnum 153 'lt': 0x003c, # less-than sign, U+003C ISOnum 154 'macr': 0x00af, # macron = spacing macron = overline = APL overbar, U+00AF ISOdia 155 'mdash': 0x2014, # em dash, U+2014 ISOpub 156 'micro': 0x00b5, # micro sign, U+00B5 ISOnum 157 'middot': 0x00b7, # middle dot = Georgian comma = Greek middle dot, U+00B7 ISOnum 158 'minus': 0x2212, # minus sign, U+2212 ISOtech 159 'mu': 0x03bc, # greek small letter mu, U+03BC ISOgrk3 160 'nabla': 0x2207, # nabla = backward difference, U+2207 ISOtech 161 'nbsp': 0x00a0, # no-break space = non-breaking space, U+00A0 ISOnum 162 'ndash': 0x2013, # en dash, U+2013 ISOpub 163 'ne': 0x2260, # not equal to, U+2260 ISOtech 164 'ni': 0x220b, # contains as member, U+220B ISOtech 165 'not': 0x00ac, # not sign, U+00AC ISOnum 166 'notin': 0x2209, # not an element of, U+2209 ISOtech 167 'nsub': 0x2284, # not a subset of, U+2284 ISOamsn 168 'ntilde': 0x00f1, # latin small letter n with tilde, U+00F1 ISOlat1 169 'nu': 0x03bd, # greek small letter nu, U+03BD ISOgrk3 170 'oacute': 0x00f3, # latin small letter o with acute, U+00F3 ISOlat1 171 'ocirc': 0x00f4, # latin small letter o with circumflex, U+00F4 ISOlat1 172 'oelig': 0x0153, # latin small ligature oe, U+0153 ISOlat2 173 'ograve': 0x00f2, # latin small letter o with grave, U+00F2 ISOlat1 174 'oline': 0x203e, # overline = spacing overscore, U+203E NEW 175 'omega': 0x03c9, # greek small letter omega, U+03C9 ISOgrk3 176 'omicron': 0x03bf, # greek small letter omicron, U+03BF NEW 177 'oplus': 0x2295, # circled plus = direct sum, U+2295 ISOamsb 178 'or': 0x2228, # logical or = vee, U+2228 ISOtech 179 'ordf': 0x00aa, # feminine ordinal indicator, U+00AA ISOnum 180 'ordm': 0x00ba, # masculine ordinal indicator, U+00BA ISOnum 181 'oslash': 0x00f8, # latin small letter o with stroke, = latin small letter o slash, U+00F8 ISOlat1 182 'otilde': 0x00f5, # latin small letter o with tilde, U+00F5 ISOlat1 183 'otimes': 0x2297, # circled times = vector product, U+2297 ISOamsb 184 'ouml': 0x00f6, # latin small letter o with diaeresis, U+00F6 ISOlat1 185 'para': 0x00b6, # pilcrow sign = paragraph sign, U+00B6 ISOnum 186 'part': 0x2202, # partial differential, U+2202 ISOtech 187 'permil': 0x2030, # per mille sign, U+2030 ISOtech 188 'perp': 0x22a5, # up tack = orthogonal to = perpendicular, U+22A5 ISOtech 189 'phi': 0x03c6, # greek small letter phi, U+03C6 ISOgrk3 190 'pi': 0x03c0, # greek small letter pi, U+03C0 ISOgrk3 191 'piv': 0x03d6, # greek pi symbol, U+03D6 ISOgrk3 192 'plusmn': 0x00b1, # plus-minus sign = plus-or-minus sign, U+00B1 ISOnum 193 'pound': 0x00a3, # pound sign, U+00A3 ISOnum 194 'prime': 0x2032, # prime = minutes = feet, U+2032 ISOtech 195 'prod': 0x220f, # n-ary product = product sign, U+220F ISOamsb 196 'prop': 0x221d, # proportional to, U+221D ISOtech 197 'psi': 0x03c8, # greek small letter psi, U+03C8 ISOgrk3 198 'quot': 0x0022, # quotation mark = APL quote, U+0022 ISOnum 199 'rArr': 0x21d2, # rightwards double arrow, U+21D2 ISOtech 200 'radic': 0x221a, # square root = radical sign, U+221A ISOtech 201 'rang': 0x232a, # right-pointing angle bracket = ket, U+232A ISOtech 202 'raquo': 0x00bb, # right-pointing double angle quotation mark = right pointing guillemet, U+00BB ISOnum 203 'rarr': 0x2192, # rightwards arrow, U+2192 ISOnum 204 'rceil': 0x2309, # right ceiling, U+2309 ISOamsc 205 'rdquo': 0x201d, # right double quotation mark, U+201D ISOnum 206 'real': 0x211c, # blackletter capital R = real part symbol, U+211C ISOamso 207 'reg': 0x00ae, # registered sign = registered trade mark sign, U+00AE ISOnum 208 'rfloor': 0x230b, # right floor, U+230B ISOamsc 209 'rho': 0x03c1, # greek small letter rho, U+03C1 ISOgrk3 210 'rlm': 0x200f, # right-to-left mark, U+200F NEW RFC 2070 211 'rsaquo': 0x203a, # single right-pointing angle quotation mark, U+203A ISO proposed 212 'rsquo': 0x2019, # right single quotation mark, U+2019 ISOnum 213 'sbquo': 0x201a, # single low-9 quotation mark, U+201A NEW 214 'scaron': 0x0161, # latin small letter s with caron, U+0161 ISOlat2 215 'sdot': 0x22c5, # dot operator, U+22C5 ISOamsb 216 'sect': 0x00a7, # section sign, U+00A7 ISOnum 217 'shy': 0x00ad, # soft hyphen = discretionary hyphen, U+00AD ISOnum 218 'sigma': 0x03c3, # greek small letter sigma, U+03C3 ISOgrk3 219 'sigmaf': 0x03c2, # greek small letter final sigma, U+03C2 ISOgrk3 220 'sim': 0x223c, # tilde operator = varies with = similar to, U+223C ISOtech 221 'spades': 0x2660, # black spade suit, U+2660 ISOpub 222 'sub': 0x2282, # subset of, U+2282 ISOtech 223 'sube': 0x2286, # subset of or equal to, U+2286 ISOtech 224 'sum': 0x2211, # n-ary sumation, U+2211 ISOamsb 225 'sup': 0x2283, # superset of, U+2283 ISOtech 226 'sup1': 0x00b9, # superscript one = superscript digit one, U+00B9 ISOnum 227 'sup2': 0x00b2, # superscript two = superscript digit two = squared, U+00B2 ISOnum 228 'sup3': 0x00b3, # superscript three = superscript digit three = cubed, U+00B3 ISOnum 229 'supe': 0x2287, # superset of or equal to, U+2287 ISOtech 230 'szlig': 0x00df, # latin small letter sharp s = ess-zed, U+00DF ISOlat1 231 'tau': 0x03c4, # greek small letter tau, U+03C4 ISOgrk3 232 'there4': 0x2234, # therefore, U+2234 ISOtech 233 'theta': 0x03b8, # greek small letter theta, U+03B8 ISOgrk3 234 'thetasym': 0x03d1, # greek small letter theta symbol, U+03D1 NEW 235 'thinsp': 0x2009, # thin space, U+2009 ISOpub 236 'thorn': 0x00fe, # latin small letter thorn with, U+00FE ISOlat1 237 'tilde': 0x02dc, # small tilde, U+02DC ISOdia 238 'times': 0x00d7, # multiplication sign, U+00D7 ISOnum 239 'trade': 0x2122, # trade mark sign, U+2122 ISOnum 240 'uArr': 0x21d1, # upwards double arrow, U+21D1 ISOamsa 241 'uacute': 0x00fa, # latin small letter u with acute, U+00FA ISOlat1 242 'uarr': 0x2191, # upwards arrow, U+2191 ISOnum 243 'ucirc': 0x00fb, # latin small letter u with circumflex, U+00FB ISOlat1 244 'ugrave': 0x00f9, # latin small letter u with grave, U+00F9 ISOlat1 245 'uml': 0x00a8, # diaeresis = spacing diaeresis, U+00A8 ISOdia 246 'upsih': 0x03d2, # greek upsilon with hook symbol, U+03D2 NEW 247 'upsilon': 0x03c5, # greek small letter upsilon, U+03C5 ISOgrk3 248 'uuml': 0x00fc, # latin small letter u with diaeresis, U+00FC ISOlat1 249 'weierp': 0x2118, # script capital P = power set = Weierstrass p, U+2118 ISOamso 250 'xi': 0x03be, # greek small letter xi, U+03BE ISOgrk3 251 'yacute': 0x00fd, # latin small letter y with acute, U+00FD ISOlat1 252 'yen': 0x00a5, # yen sign = yuan sign, U+00A5 ISOnum 253 'yuml': 0x00ff, # latin small letter y with diaeresis, U+00FF ISOlat1 254 'zeta': 0x03b6, # greek small letter zeta, U+03B6 ISOgrk3 255 'zwj': 0x200d, # zero width joiner, U+200D NEW RFC 2070 256 'zwnj': 0x200c, # zero width non-joiner, U+200C NEW RFC 2070 257 } 258 259 # maps the Unicode code point to the HTML entity name 260 codepoint2name = {} 261 262 # maps the HTML entity name to the character 263 # (or a character reference if the character is outside the Latin-1 range) 264 entitydefs = {} 265 266 for (name, codepoint) in name2codepoint.iteritems(): 267 codepoint2name[codepoint] = name 268 if codepoint <= 0xff: 269 entitydefs[name] = chr(codepoint) 270 else: 271 entitydefs[name] = '&#%d;' % codepoint 272 273 del name, codepoint 274
