mirror of
https://github.com/GothenburgBitFactory/timewarrior.git
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106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2006 - 2016, 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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#include <cmake.h>
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#include <timew.h>
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#include <string>
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////////////////////////////////////////////////////////////////////////////////
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std::string osName ()
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{
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#if defined (DARWIN)
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return "Darwin";
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#elif defined (SOLARIS)
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return "Solaris";
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#elif defined (CYGWIN)
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return "Cygwin";
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#elif defined (HAIKU)
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return "Haiku";
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#elif defined (OPENBSD)
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return "OpenBSD";
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#elif defined (FREEBSD)
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return "FreeBSD";
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#elif defined (NETBSD)
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return "NetBSD";
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#elif defined (LINUX)
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return "Linux";
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#elif defined (KFREEBSD)
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return "GNU/kFreeBSD";
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#elif defined (GNUHURD)
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return "GNU/Hurd";
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#else
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return STRING_DOM_UNKNOWN;
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#endif
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}
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////////////////////////////////////////////////////////////////////////////////
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// Escape all 'c' --> '\c'.
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std::string escape (const std::string& input, int c)
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{
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std::string output;
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auto last = input.begin ();
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for (auto i = input.begin (); i != input.end (); ++i)
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{
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if (*i == c)
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{
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output.append (last, i);
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output += std::string ("\\") + *i;
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last = i + 1;
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}
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// Default NOP.
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}
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output.append (last, input.end ());
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return output;
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}
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////////////////////////////////////////////////////////////////////////////////
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std::string quoteIfNeeded (const std::string& input)
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{
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if (input[0] == '"' || input[0] == '\'')
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return input;
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auto quote = input.find ('"');
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auto space = input.find (' ');
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auto op = input.find_first_of ("+-/()<^!=~");
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if (quote == std::string::npos &&
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space == std::string::npos &&
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op == std::string::npos)
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return input;
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std::string output;
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if (quote != std::string::npos)
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output = escape (input, '"');
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else
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output = input;
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return std::string ("\"") + output + "\"";
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}
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////////////////////////////////////////////////////////////////////////////////
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