taskwarrior/src/commands/CmdVersion.cpp
2019-01-01 08:46:21 -05:00

124 lines
4.2 KiB
C++

////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2006 - 2019, Paul Beckingham, Federico Hernandez.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// https://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////
#include <cmake.h>
#include <CmdVersion.h>
#include <sstream>
#include <stdlib.h>
#include <Context.h>
#include <Table.h>
#ifdef HAVE_COMMIT
#include <commit.h>
#endif
#include <shared.h>
#include <format.h>
////////////////////////////////////////////////////////////////////////////////
CmdVersion::CmdVersion ()
{
_keyword = "version";
_usage = "task version";
_description = "Shows the Taskwarrior version number";
_read_only = true;
_displays_id = false;
_needs_gc = false;
_uses_context = false;
_accepts_filter = false;
_accepts_modifications = false;
_accepts_miscellaneous = false;
_category = Command::Category::misc;
}
////////////////////////////////////////////////////////////////////////////////
int CmdVersion::execute (std::string& output)
{
std::stringstream out;
// Create a table for the disclaimer.
int width = Context::getContext ().getWidth ();
Table disclaimer;
disclaimer.width (width);
disclaimer.add ("");
disclaimer.set (disclaimer.addRow (), 0, "Taskwarrior may be copied only under the terms of the MIT license, which may be found in the Taskwarrior source kit.");
// Create a table for the URL.
Table link;
link.width (width);
link.add ("");
link.set (link.addRow (), 0, "Documentation for Taskwarrior can be found using 'man task', 'man taskrc', 'man task-color', 'man task-sync' or at http://taskwarrior.org");
Color bold;
if (Context::getContext ().color ())
bold = Color ("bold");
out << '\n'
<< format ("{1} {2} built for ", bold.colorize (PACKAGE), bold.colorize (VERSION))
<< osName ()
<< '\n'
<< "Copyright (C) 2006 - 2019 P. Beckingham, F. Hernandez."
<< '\n'
<< '\n'
<< disclaimer.render ()
<< '\n'
<< link.render ()
<< '\n';
output = out.str ();
return 0;
}
////////////////////////////////////////////////////////////////////////////////
CmdCompletionVersion::CmdCompletionVersion ()
{
_keyword = "_version";
_usage = "task _version";
_description = "Shows only the Taskwarrior version number";
_read_only = true;
_displays_id = false;
_needs_gc = false;
_uses_context = false;
_accepts_filter = false;
_accepts_modifications = false;
_accepts_miscellaneous = false;
_category = Command::Category::internal;
}
////////////////////////////////////////////////////////////////////////////////
int CmdCompletionVersion::execute (std::string& output)
{
#ifdef HAVE_COMMIT
output = std::string (VERSION)
+ std::string (" (")
+ std::string (COMMIT)
+ std::string (")");
#else
output = VERSION;
#endif
output += '\n';
return 0;
}
////////////////////////////////////////////////////////////////////////////////