mirror of
https://github.com/GothenburgBitFactory/timewarrior.git
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109 lines
3.2 KiB
C++
109 lines
3.2 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2015 - 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 <CLI.h>
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#include <Database.h>
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#include <Rules.h>
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#include <Extensions.h>
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#include <shared.h>
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#include <commands.h>
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#include <timew.h>
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#include <iostream>
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#include <new>
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////////////////////////////////////////////////////////////////////////////////
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int main (int argc, const char** argv)
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{
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// Lightweight version checking that doesn't require initialization or I/O.
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int status = 0;
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if (lightweightVersionCheck (argc, argv))
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return status;
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// Add entities so that command line tokens such as 'help' are recognized as
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// commands.
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CLI cli;
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initializeEntities (cli);
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// Capture the args.
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std::string commandLine;
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for (int i = 0; i < argc; i++)
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{
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cli.add (argv[i]);
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if (i)
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commandLine += " ";
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commandLine += quoteIfNeeded (argv[i]);
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}
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try
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{
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// Scan command line.
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cli.analyze ();
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// Prepare the database, but do not read data.
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Database database;
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Rules rules;
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initializeDataAndRules (cli, database, rules);
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// Load extension script info.
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// Re-analyze command because of the new extention entities.
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Extensions extensions;
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initializeExtensions (cli, rules, extensions);
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cli.analyze ();
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// Dispatch to commands.
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status = dispatchCommand (cli, database, rules, extensions);
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// Save any outstanding changes.
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database.commit ();
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}
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catch (const std::string& error)
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{
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std::cerr << error << '\n';
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status = -1;
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}
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catch (std::bad_alloc& error)
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{
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auto message = std::string ("Memory allocation failed: ") + error.what ();
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std::cerr << "Error: " << message << '\n';
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status = -3;
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}
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catch (...)
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{
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auto message = "Unknown problem, please report.";
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std::cerr << "Error: " << message << '\n';
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status = -2;
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}
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return status;
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}
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////////////////////////////////////////////////////////////////////////////////
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