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UTF8: Added Taskwarrior UTF8 code.
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4 changed files with 598 additions and 1 deletions
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src/utf8.h
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src/utf8.h
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////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2013 - 2015, Paul Beckingham, Federico Hernandez.
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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
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// in 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
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// OR 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
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// THE 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 THE
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// SOFTWARE.
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//
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// http://www.opensource.org/licenses/mit-license.php
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//
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////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDED_UTF8
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#define INCLUDED_UTF8
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#include <string>
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unsigned int utf8_codepoint (const std::string&);
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unsigned int utf8_next_char (const std::string&, std::string::size_type&);
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std::string utf8_character (unsigned int);
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int utf8_sequence (unsigned int);
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unsigned int utf8_length (const std::string&);
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unsigned int utf8_text_length (const std::string&);
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unsigned int utf8_width (const std::string& str);
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unsigned int utf8_text_width (const std::string&);
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const std::string utf8_substr (const std::string&, unsigned int, unsigned int length = 0);
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int mk_wcwidth (wchar_t);
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#endif
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////////////////////////////////////////////////////////////////////////////////
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