src/opts/print.c

   1 /* quvi
   2  * Copyright (C) 2012  Toni Gundogdu <legatvs@gmail.com>
   3  *
   4  * This file is part of quvi <http://quvi.sourceforge.net/>.
   5  *
   6  * This program is free software: you can redistribute it and/or
   7  * modify it under the terms of the GNU Affero General Public
   8  * License as published by the Free Software Foundation, either
   9  * version 3 of the License, or (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 Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General
  17  * Public License along with this program.  If not, see
  18  * <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include "config.h"
  22
  23 #include <glib/gi18n.h>
  24
  25 #include "lopts.h"
  26
  27 void lopts_print_config_values(lopts_t lopts)
  28 {
  29   const GOptionEntry *p;
  30
  31   g_assert(lopts != NULL);
  32   g_assert(lopts->entries != NULL);
  33
  34   g_print(_("# Value of all configuration options\n"));
  35   g_print("#\n");
  36
  37   p = lopts->entries;
  38   while (p->long_name != NULL)
  39     {
  40       if (g_strcmp0(p->long_name, G_OPTION_REMAINING) != 0)
  41         {
  42           switch (p->arg)
  43             {
  44             case G_OPTION_ARG_FILENAME_ARRAY:
  45             case G_OPTION_ARG_STRING_ARRAY:
  46             {
  47               gchar **sv = *(gchar***) p->arg_data;
  48               if (sv != NULL)
  49                 {
  50                   gchar *s = g_strjoinv(",", sv);
  51                   g_print("%s=%s\n", p->long_name, s);
  52                   g_free(s);
  53                 }
  54               else
  55                 g_print(_("%s is unset\n"), p->long_name);
  56             }
  57             break;
  58
  59             case G_OPTION_ARG_FILENAME:
  60             case G_OPTION_ARG_STRING:
  61             {
  62               const gchar *s = *(const gchar**) p->arg_data;
  63               if (s != NULL)
  64                 g_print("%s=%s\n", p->long_name, s);
  65               else
  66                 g_print(_("%s is unset\n"), p->long_name);
  67             }
  68             break;
  69
  70             case G_OPTION_ARG_DOUBLE:
  71               g_print("%s=%g\n", p->long_name, *(gdouble*) p->arg_data);
  72               break;
  73
  74             case G_OPTION_ARG_INT64:
  75               g_print("%s=%"G_GINT64_FORMAT"\n",
  76                       p->long_name, *(gint64*) p->arg_data);
  77               break;
  78
  79             case G_OPTION_ARG_NONE:
  80             {
  81               const gboolean r = (*(gboolean*) p->arg_data);
  82               if (r == TRUE)
  83                 g_print(_("%s is set\n"), p->long_name);
  84               else
  85                 g_print(_("%s is unset\n"), p->long_name);
  86             }
  87             break;
  88
  89             case G_OPTION_ARG_INT:
  90               g_print("%s=%d\n", p->long_name, *(gint*) p->arg_data);
  91               break;
  92
  93             case G_OPTION_ARG_CALLBACK:
  94             default:
  95               break;
  96             }
  97         }
  98       ++p;
  99     }
 100 }
 101
 102 extern gchar **search_dirs();
 103
 104 void lopts_print_config_paths(lopts_t lopts)
 105 {
 106   gchar *rcpath, **dirs, *p;
 107   gint i;
 108
 109   g_print(_("# Search paths for the configuration file\n#\n"));
 110
 111   rcpath = g_build_path(G_DIR_SEPARATOR_S, "quvi", "quvirc", NULL);
 112   dirs = search_dirs();
 113
 114   i = 0;
 115   while (dirs[i] != NULL)
 116     {
 117       p = g_build_path(G_DIR_SEPARATOR_S, dirs[i++], rcpath, NULL);
 118       g_print("%s\n", p);
 119       g_free(p);
 120     }
 121   g_strfreev(dirs);
 122   g_free(rcpath);
 123 }
 124
 125 /* vim: set ts=2 sw=2 tw=72 expandtab: */