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#ifndef TAGGREP_OPTIONS_H
#define TAGGREP_OPTIONS_H
/*
* Commandline parser for tagcoll
*
* Copyright (C) 2003,2004,2005,2006 Enrico Zini
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <tagcoll/Commandline.h>
namespace Tagcoll {
namespace commandline {
struct TaggrepOptions : public MainParser<OptionParser>
{
struct HelpGroup : public OptionGroup
{
BoolOption* help;
BoolOption* version;
HelpGroup()
{
add(help = new BoolOption("help", 'h', "help"));
add(version = new BoolOption("version", 'V', "version"));
help->shortNames.push_back('?');
help->description = "print an help message and exit";
version->description = "print the program version and exit";
description = "Help options";
}
~HelpGroup()
{
delete help; delete version;
}
} helpGroup;
BoolOption* invert;
BoolOption* quiet;
TaggrepOptions() : MainParser<OptionParser>("taggrep")
{
add(&helpGroup);
add(invert = new BoolOption("invert", 'v', "invert-match"));
invert->description = "invert the sense of matching, to select non-matching lines";
add(quiet = new BoolOption("quiet", 'q', "quiet"));
quiet->description = "do not write anything to standard output, but exit with 0 if any match is found";
usage = "<tag-expression> [file1 [file2 [...]]]";
description = "Filter the contents of a tagged collection using a tag expression";
}
~TaggrepOptions()
{
delete invert; delete quiet;
}
};
}
}
// vim:set ts=4 sw=4:
#endif
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