source: trunk/lib/OptionVersion.h

Last change on this file was 1515, checked in by Peter Johansson, 9 years ago

update copyright years

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 2.1 KB
Line 
1#ifndef _theplu_svndigest_option_version_
2#define _theplu_svndigest_option_version_
3
4// $Id: OptionVersion.h 1515 2012-09-26 00:35:10Z peter $
5
6/*
7  Copyright (C) 2008, 2009, 2010, 2012 Peter Johansson
8
9  This file is part of svndigest, http://dev.thep.lu.se/svndigest
10
11  svndigest is free software; you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation; either version 2 of the License, or
14  (at your option) any later version.
15
16  svndigest is distributed in the hope that it will be useful, but
17  WITHOUT ANY WARRANTY; without even the implied warranty of
18  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19  General Public License for more details.
20
21  You should have received a copy of the GNU General Public License
22  along with this program; if not, write to the Free Software
23  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
24  02111-1307, USA.
25*/
26
27#include "yat/OptionSwitch.h"
28
29#include <string>
30
31namespace theplu {
32namespace yat {
33namespace utility {
34  class CommandLine;
35}}
36namespace svndigest {
37
38  /**
39     \brief Class for version option
40
41     When this option is found in parsing of commandline, it displays
42     version output.
43   */
44  class OptionVersion : public yat::utility::OptionSwitch
45  {
46  public:
47    /**
48       \brief Constructor
49
50       \param cmd Commandline Option is associated with
51       \param name string such as "help" for --help, "h" for -h or
52       "h,help" (default) for having both short and long option name
53       \param desc string used in help display
54    */
55    OptionVersion(yat::utility::CommandLine& cmd, std::string name="version",
56                  std::string desc="print version information and exit",
57                  OptionSwitch* const verbose=NULL);
58
59    /**
60       add extra string appended to output
61     */
62    void extra(const std::string&);
63
64    /**
65       set program name
66     */
67    void program_name(const std::string&);
68
69    /**
70       \brief set version string
71    */
72    void version(const std::string&);
73
74  private:
75    OptionSwitch* const verbose_;
76    std::string extra_;
77    std::string prog_name_;
78
79    /**
80     */
81    void do_parse2(std::vector<std::string>::iterator,
82                   std::vector<std::string>::iterator);
83
84  };
85
86}} // of namespace svndigest and theplu
87
88#endif
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