74 lines
No EOL
3.1 KiB
Python
74 lines
No EOL
3.1 KiB
Python
# Copyright 2015 Google Inc. All rights reserved.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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# Note: this script no longer works on python 2!
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# get https://html.spec.whatwg.org/multipage/entities.json
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# Usage: python tools/mk_entities.py entities.json > src/entities.rs
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import json
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import sys
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def main(args):
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with open(args[1]) as json_file:
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jsondata = json.load(json_file)
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entities = [entity[1:-1] for entity in jsondata.keys() if entity.endswith(';')]
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entities.sort()
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print(f"""// Copyright 2015 Google Inc. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//! Expansions of HTML5 entities
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// Autogenerated by mk_entities.py
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const ENTITIES: [(&[u8], &str); {len(entities)}] = [""")
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for e in entities:
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codepoints = jsondata['&' + e + ';']["codepoints"];
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s = ''.join([r'\u{%04X}' % cp for cp in codepoints])
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print(f" (b\"{e}\", \"{s}\"),")
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print("""];
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pub(crate) fn get_entity(bytes: &[u8]) -> Option<&'static str> {
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ENTITIES
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.binary_search_by_key(&bytes, |&(key, _value)| key)
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.ok()
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.map(|i| ENTITIES[i].1)
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}
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""")
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main(sys.argv) |