ManPage.cpp

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/* *****************************************************************
    MESQUITE -- The Mesh Quality Improvement Toolkit

    Copyright 2007 Sandia National Laboratories.  Developed at the
    University of Wisconsin--Madison under SNL contract number
    624796.  The U.S. Government and the University of Wisconsin
    retain certain rights to this software.

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    (lgpl.txt) along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    (2008) [email protected]

  ***************************************************************** */

/** \file ManPage.cpp
 *  \brief
 *  \author Jason Kraftcheck
 */

#include "Mesquite.hpp"
#include "ManPage.hpp"

std::ostream& ManPage::write_text( std::ostream& str, bool hanging_indent, const std::string& text )
{
    std::string::size_type i = 0, j;
    if( hanging_indent )
        begin_hanging_paragraph( str );
    else
        begin_paragraph( str );
    const std::string::size_type n = text.size();
    while( i != n )
    {
        if( text[i] == '\n' )
        {
            begin_paragraph( str );
            ++i;
            continue;
        }
        j = text.find( "\n", i );
        if( j == std::string::npos ) j = n;
        if( text[i] == '.' ) str << '\\';
        str << text.substr( i, j - i );
        i = j;
    }
    return str;
}