timewarrior/src/commands/CmdExtensions.cpp
Thomas Lauf e15fcd30d0 Update copyright holders
Signed-off-by: Thomas Lauf <thomas.lauf@tngtech.com>
2019-10-18 10:59:16 +02:00

74 lines
2.5 KiB
C++

////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2016 - 2019, Thomas Lauf, 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 <commands.h>
#include <Table.h>
#include <iostream>
////////////////////////////////////////////////////////////////////////////////
// Enumerate all extensions.
int CmdExtensions (
Rules& rules,
const Extensions& extensions)
{
Table t;
t.width (1024);
t.colorHeader (Color ("underline"));
t.add ("Extension", true);
t.add ("Status", true);
for (auto& ext : extensions.all ())
{
File program (ext);
// Show program name.
auto row = t.addRow ();
t.set (row, 0, program.name ());
// Show extension status.
std::string perms;
if (! program.readable ()) perms = "Not readable";
else if (! program.executable ()) perms = "No executable";
else perms = "Active";
if (program.is_link ()) perms += " (link)";
t.set (row, 1, perms);
}
Directory extDir (rules.get ("temp.db"));
extDir += "extensions";
std::cout << '\n'
<< "Extensions located in:\n"
<< " " << extDir._data << '\n'
<< '\n'
<< t.render ()
<< '\n';
return 0;
}
////////////////////////////////////////////////////////////////////////////////