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// cmdline_show.h -*-c++-*-
//
// Copyright (C) 2004, 2010 Daniel Burrows
//
// 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; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
#ifndef CMDLINE_SHOW_H
#define CMDLINE_SHOW_H
// System includes:
#include <apt-pkg/pkgcache.h>
#include <boost/shared_ptr.hpp>
#include <iosfwd>
#include <string>
/** \file cmdline_show.h
*/
namespace cwidget
{
class fragment;
class fragment_contents;
}
namespace aptitude
{
namespace cmdline
{
class terminal_metrics;
}
}
/** \brief Render the description of a single version as found in a
* particular index file.
*
* \param ver The version to render.
* \param vf The index file in which to find information about ver.
* \param verbose How much information to render (scale of 0 to 2 inclusive).
*/
cwidget::fragment *version_file_fragment(const pkgCache::VerIterator &ver,
const pkgCache::VerFileIterator &vf,
int verbose);
/** Run the "show" operation on a single argument, presented as a string. */
bool do_cmdline_show(std::string s, int verbose,
const boost::shared_ptr<aptitude::cmdline::terminal_metrics> &term_metrics);
/** The "show" user command. */
int cmdline_show(int argc, char *argv[], int verbose);
std::ostream &operator<<(std::ostream &out, const cwidget::fragment_contents &contents);
#endif // CMDLINE_SHOW_H
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