src/vendor/pulldown-cmark-0.0.14/tools/mk_entities.py

   1 # Copyright 2015 Google Inc. All rights reserved.
   2 #
   3 # Permission is hereby granted, free of charge, to any person obtaining a copy
   4 # of this software and associated documentation files (the "Software"), to deal
   5 # in the Software without restriction, including without limitation the rights
   6 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   7 # copies of the Software, and to permit persons to whom the Software is
   8 # furnished to do so, subject to the following conditions:
   9 #
  10 # The above copyright notice and this permission notice shall be included in
  11 # all copies or substantial portions of the Software.
  12 #
  13 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  18 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  19 # THE SOFTWARE.
  20
  21 # get https://html.spec.whatwg.org/multipage/entities.json
  22 # Usage: python tools/mk_entities.py entities.json > src/entities.rs
  23
  24 import json
  25 import sys
  26
  27 def main(args):
  28     jsondata = json.loads(file(args[1]).read())
  29     entities = [entity[1:-1] for entity in jsondata.keys() if entity.endswith(';')]
  30     entities.sort()
  31     print """// Copyright 2015 Google Inc. All rights reserved.
  32 //
  33 // Permission is hereby granted, free of charge, to any person obtaining a copy
  34 // of this software and associated documentation files (the "Software"), to deal
  35 // in the Software without restriction, including without limitation the rights
  36 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  37 // copies of the Software, and to permit persons to whom the Software is
  38 // furnished to do so, subject to the following conditions:
  39 //
  40 // The above copyright notice and this permission notice shall be included in
  41 // all copies or substantial portions of the Software.
  42 //
  43 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  44 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  45 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  46 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  47 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  48 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  49 // THE SOFTWARE.
  50
  51 //! Expansions of HTML5 entities
  52
  53 // Autogenerated by mk_entities.py
  54
  55 const ENTITIES: [&'static str; %i] = [""" % len(entities)
  56     for e in entities:
  57         print "        \"" + e + "\","
  58     print """    ];
  59
  60 const ENTITY_VALUES: [&'static str; %i] = [""" % len(entities)
  61     for e in entities:
  62         codepoints = jsondata['&' + e + ';']["codepoints"];
  63         s = ''.join(['\u{%04X}' % cp for cp in codepoints])
  64         print "        \"" + s + "\","
  65     print """    ];
  66
  67 pub fn get_entity(name: &str) -> Option<&'static str> {
  68     ENTITIES.binary_search(&name).ok().map(|i| ENTITY_VALUES[i])
  69 }
  70 """
  71
  72 main(sys.argv)