/usr/include/OpenMS/APPLICATIONS/ConsoleUtils.h is in libopenms-dev 1.11.1-5.
This file is owned by root:root, with mode 0o644.
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// OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2013.
//
// This software is released under a three-clause BSD license:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of any author or any participating institution
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
// For a full list of authors, refer to the file AUTHORS.
// --------------------------------------------------------------------------
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL ANY OF THE AUTHORS OR THE CONTRIBUTING
// INSTITUTIONS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// --------------------------------------------------------------------------
// $Maintainer: Chris Bielow $
// $Authors: Chris Bielow $
// --------------------------------------------------------------------------
#ifndef OPENMS_APPLICATIONS_CONSOLEUTILS_H
#define OPENMS_APPLICATIONS_CONSOLEUTILS_H
#include <OpenMS/DATASTRUCTURES/String.h>
namespace OpenMS
{
class OPENMS_DLLAPI ConsoleUtils
{
public:
/// make a string console friendly
/// by breaking it into multiple lines according to the console width
/// The 'intendation' gives the number of spaces which is prepended beginning at the second (!)
/// line, so one gets a left aligned block which has some space to the left.
/// An intendation of 0 results in the native console's default behaviour: just break at the end of
/// its width and start a new line.
/// but usually one wants nicely intended blocks, which the console does not support
/// 'max_lines' gives the upper limit of lines returned after breaking is finished.
/// Excess lines are removed and replaced by '...', BUT the last line will be preserved.
/// @param input String to be split
/// @param intendation Number of spaces to use for lines 2 until last line.
/// @param max_lines Limit of output lines (all others are removed)
static String breakString(const String& input, const Size indentation, const Size max_lines);
private:
/// width of console we are currently in (if not determinable, set to 80 as default)
int console_width_;
/// read console settings for output shaping
int readConsoleSize_();
/// returns a console friendly version of input
String breakString_(const String& input, const Size indentation, const Size max_lines);
/// C'tor
ConsoleUtils();
/// Copy C'tor
ConsoleUtils(ConsoleUtils const&);
/// Assignment operator
void operator=(ConsoleUtils const&);
};
} // namespace OpenMS
#endif
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