Commands

- Migrated handleVersion to CmdVersion.
2025-08-02 14:38:34 +02:00 · 2011-05-24 20:43:50 -04:00 · 2011-05-24 20:43:50 -04:00 · fc77e04b54
commit fc77e04b54
parent d892a0cbd2
9 changed files with 174 additions and 86 deletions
--- a/src/commands/CmdVersion.cpp
+++ b/src/commands/CmdVersion.cpp
@ -0,0 +1,119 @@
+////////////////////////////////////////////////////////////////////////////////
+// taskwarrior - a command line task list manager.
+//
+// Copyright 2006 - 2011, Paul Beckingham, Federico Hernandez.
+// All rights reserved.
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 2 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the
+//
+//     Free Software Foundation, Inc.,
+//     51 Franklin Street, Fifth Floor,
+//     Boston, MA
+//     02110-1301
+//     USA
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include <sstream>
+#include <stdlib.h>
+#include <Context.h>
+#include <ViewText.h>
+#include <cmake.h>
+#include <CmdVersion.h>
+
+extern Context context;
+
+////////////////////////////////////////////////////////////////////////////////
+CmdVersion::CmdVersion ()
+{
+  _keyword     = "version";
+  _usage       = "task version";
+  _description = "Shows the taskwarrior version number.";
+  _read_only   = true;
+  _displays_id = false;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+int CmdVersion::execute (const std::string& command_line, std::string& output)
+{
+  std::stringstream out;
+
+  // Create a table for the disclaimer.
+  int width = context.getWidth ();
+  ViewText disclaimer;
+  disclaimer.width (width);
+  disclaimer.add (Column::factory ("string", ""));
+  disclaimer.set (disclaimer.addRow (), 0,
+      "Taskwarrior may be copied only under the terms of the GNU General Public "
+      "License, which may be found in the taskwarrior source kit.");
+
+  // Create a table for the URL.
+  ViewText link;
+  link.width (width);
+  link.add (Column::factory ("string", ""));
+  link.set (link.addRow (), 0,
+    "Documentation for taskwarrior can be found using 'man task', 'man taskrc', "
+    "'man task-tutorial', 'man task-color', 'man task-sync', 'man task-faq' or at "
+    "http://taskwarrior.org");
+
+  Color bold ("bold");
+
+  out << "\n"
+      << (context.color () ? bold.colorize (PACKAGE) : PACKAGE)
+      << " "
+      << (context.color () ? bold.colorize (VERSION) : VERSION)
+      << " built for "
+
+#if defined (DARWIN)
+      << "darwin"
+#elif defined (SOLARIS)
+      << "solaris"
+#elif defined (CYGWIN)
+      << "cygwin"
+#elif defined (OPENBSD)
+      << "openbsd"
+#elif defined (HAIKU)
+      << "haiku"
+#elif defined (FREEBSD)
+      << "freebsd"
+#elif defined (LINUX)
+      << "linux"
+#else
+      << "unknown"
+#endif
+
+#ifdef HAVE_LIBREADLINE
+      << "-readline"
+#endif
+
+#ifdef HAVE_LIBLUA
+      << "-lua"
+#endif
+
+      << "\n"
+      << "Copyright (C) 2006 - 2011 P. Beckingham, F. Hernandez.\n"
+#ifdef HAVE_LIBLUA
+      << "Portions of this software Copyright (C) 1994 – 2008 Lua.org, PUC-Rio.\n"
+#endif
+      << "\n"
+      << disclaimer.render ()
+      << "\n"
+      << link.render ()
+      << "\n";
+
+  output = out.str ();
+  return 0;
+}
+
+////////////////////////////////////////////////////////////////////////////////