gschem/src/parsecmd.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gschem - gEDA Schematic Capture
   3  * Copyright (C) 1998-2010 Ales Hvezda
   4  * Copyright (C) 1998-2010 gEDA Contributors (see ChangeLog for details)
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
  19  */
  20 #include <config.h>
  21
  22 #include <stdio.h>
  23 #ifdef HAVE_UNISTD_H
  24 #include <unistd.h>
  25 #endif
  26
  27 #include "gschem.h"
  28
  29 #ifdef HAVE_LIBDMALLOC
  30 #include <dmalloc.h>
  31 #endif
  32
  33 #define OPTIONS "hqvr:s:o:pt"
  34
  35 #ifndef OPTARG_IN_UNISTD
  36 extern char *optarg;
  37 extern int optind;
  38 #endif
  39
  40 /*! \todo Finish function documentation!!!
  41  *  \brief
  42  *  \par Function Description
  43  *
  44  */
  45 void usage(char *cmd)
  46 {
  47   printf(_("Usage: %s [OPTIONS] schematic_filename1 ... schematic_filenameN\n"
  48          "  -q            Quiet mode\n"
  49          "  -v            Verbose mode on\n"
  50          "  -r filename   Rc filename\n"
  51          "  -s filename   Script (guile) filename\n"
  52          "  -o filename   Output filename (for printing)\n"
  53          "  -p            Automatically place the window\n"
  54          "  -t            Print stroke information\n"
  55          "  -h            Help; this message\n"
  56          "\n"), cmd);
  57   exit(0);
  58 }
  59
  60 /*! \todo Finish function documentation!!!
  61  *  \brief
  62  *  \par Function Description
  63  *
  64  */
  65 int parse_commandline(int argc, char *argv[])
  66 {
  67   int ch;
  68
  69   while ((ch = getopt (argc, argv, OPTIONS)) != -1) {
  70     switch (ch) {
  71       case 'v':
  72         verbose_mode = TRUE;
  73         break;
  74
  75       case 't':
  76         stroke_info_mode = TRUE;
  77         break;
  78
  79       case 'q':
  80         quiet_mode = TRUE;
  81         break;
  82
  83       case 'r':
  84         rc_filename = g_strdup (optarg);
  85         break;
  86
  87       case 's':
  88         script_filename = g_strdup (optarg);
  89         break;
  90
  91       case 'o':
  92         output_filename = g_strdup (optarg);
  93         break;
  94
  95       case 'p':
  96         auto_place_mode = TRUE;
  97         break;
  98
  99       case 'h':
 100         usage(argv[0]);
 101         break;
 102
 103       case '?':
 104       default:
 105         usage(argv[0]);
 106         break;
 107     }
 108   }
 109
 110   if (quiet_mode) {
 111     verbose_mode = FALSE;
 112   }
 113
 114   return(optind);
 115 }