latexMarkup.h

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/*
  @copyright Steve Keen 2013
  @author Russell Standish
  This file is part of Minsky.

  Minsky 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 3 of the License, or
  (at your option) any later version.

  Minsky 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 Minsky.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef LATEXMARKUP_H
#define LATEXMARKUP_H
#include <string>

namespace minsky
{
  std::string latexToPangoNonItalicised(const char*);
  inline std::string latexToPangoNonItalicised(const std::string& x) 
  {return latexToPangoNonItalicised(x.c_str());}
  
  inline std::string latexToPango(const char* s)
  {return "<i>"+latexToPangoNonItalicised(s)+"</i>";}
  inline std::string latexToPango(const std::string& x) 
  {return latexToPango(x.c_str());}

  // replace pango special chars with coded equivalents
  std::string defang(char c);
  inline std::string defang(const std::string& s) {
    std::string r;
    for (auto& c: s) r+=defang(c);
    return r;
  }
  
}

#endif