mirror of
https://github.com/GothenburgBitFactory/timewarrior.git
synced 2025-07-07 20:06:39 +02:00
121 lines
3.5 KiB
C++
121 lines
3.5 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 <Grammar.h>
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#include <Database.h>
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#include <Rules.h>
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#include <common.h>
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#include <commands.h>
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#include <timew.h>
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#include <LR0.h>
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#include <iostream>
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#include <new>
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#include <cstring>
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////////////////////////////////////////////////////////////////////////////////
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int main (int argc, const char** argv)
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{
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int status = 0;
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bool debug = true;
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// Lightweight version checking that doesn't require initialization or any I/O.
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if (argc == 2 && ! strcmp (argv[1], "--version"))
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{
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std::cout << VERSION << "\n";
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}
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else
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{
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try
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{
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// TODO Load configuration ~/.timewrc || $TIMEWRC.
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Database database;
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initializeDatabase (database);
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// TODO Arrange the following to minimize memory use.
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// TODO Load CLI grammar.
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// TODO Load from string, else file on config override.
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// TODO Migrate from loading a grammar from file, to a default string.
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/*
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File cliFile ("./cli.grammar");
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Grammar cliGrammar;
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cliGrammar.debug (debug);
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cliGrammar.loadFromFile (cliFile);
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*/
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// Instantiate the parser.
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/*
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LR0 cliParser;
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cliParser.debug (debug);
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cliParser.initialize (cliGrammar);
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*/
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// TODO Parse CLI.
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// TODO Load rule grammar.
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/*
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File ruleFile ("./rule.grammar");
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Grammar ruleGrammar;
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ruleGrammar.debug (debug);
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ruleGrammar.loadFromFile (ruleFile);
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*/
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// Instantiate the parser.
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/*
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LR0 ruleParser;
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ruleParser.debug (debug);
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ruleParser.initialize (ruleGrammar);
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*/
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Rules rules;
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// TODO Load rules.
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// TODO Parse rules.
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// Dispatch to commands.
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status = dispatchCommand (argc, argv, rules);
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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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std::cerr << "Error: Memory allocation failed: " << error.what () << "\n";
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status = -3;
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}
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catch (...)
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{
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std::cerr << "Error: Unknown problem, please report.\n";
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status = -2;
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}
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}
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return status;
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}
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////////////////////////////////////////////////////////////////////////////////
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