* overhaul the configuration system (part 1)

2009-11-28 14:06:21 +02:00
parent 7265485fb0
commit eaf8b1cba5
6 changed files with 299 additions and 178 deletions
--- a/src/mu-config.c
+++ b/src/mu-config.c
@ -0,0 +1,120 @@
+/*
+** Copyright (C) 2008, 2009 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
+**
+** 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+**
+*/
+
+#include <glib.h>
+#include <string.h> /* memset */
+#include "mu-config.h"
+
+
+GOptionGroup*
+mu_config_options_group_mu (MuConfigOptions *opts)
+{
+	GOptionGroup *og;
+	GOptionEntry entries[] = {
+		{ "debug", 'd', 0, G_OPTION_ARG_NONE, &opts->debug,
+		  "print debug output to standard-error", NULL },
+		{ "quiet", 'q', 0, G_OPTION_ARG_NONE, &opts->quiet,
+		  "don't give any progress information", NULL },
+		{ NULL }
+	};
+	
+	og = g_option_group_new ("mu",
+				 "general mu options",
+				 "", NULL, NULL);	
+	g_option_group_add_entries (og, entries);
+	
+	return og;
+}
+
+
+
+GOptionGroup*
+mu_config_options_group_index (MuConfigOptions *opts)
+{
+	GOptionGroup *og;
+	GOptionEntry entries[] = {
+		{"maildir", 'm', 0, G_OPTION_ARG_FILENAME, &opts->maildir,
+		 "top of the maildir", NULL},
+
+		/* FIXME: implement this */
+		{"reindex", 'r', 0, G_OPTION_ARG_NONE, &opts->reindex,
+		 "re-index already indexed messages ", NULL},
+		{NULL}
+	};
+	
+	og = g_option_group_new ("index",
+				 "options for the 'index' command",
+				 "", NULL, NULL);	
+	g_option_group_add_entries (og, entries);
+	
+	return og;
+}
+
+GOptionGroup*
+mu_config_options_group_query (MuConfigOptions *opts)
+{
+	GOptionGroup *og;
+	GOptionEntry entries[] = {
+		{"print", 'p', 0, G_OPTION_ARG_NONE, &opts->print,
+		 "print matching messages to screen (default)", NULL},
+		{"xquery", 'x', 0, G_OPTION_ARG_NONE, &opts->xquery,
+		 "print a string representation of the Xapian query", NULL},
+		{"fields", 'f', 0, G_OPTION_ARG_STRING, &opts->fields,
+		 "fields to display in output", NULL},
+		{"sortfield", 's', 0, G_OPTION_ARG_STRING, &opts->sortfield_str,
+		 "field to sort on", NULL},
+		{"ascending", 'a', 0, G_OPTION_ARG_NONE, &opts->ascending_flag,
+		 "sort ascending", NULL},
+		{"descending", 'c', 0, G_OPTION_ARG_NONE, &opts->descending_flag,
+		 "sort ascending", NULL},
+		{NULL}
+	};
+
+	og = g_option_group_new ("querying",
+				 "options for the 'query' command",
+				 "", NULL, NULL);	
+	g_option_group_add_entries (og, entries);
+	
+	return og;
+}
+
+
+
+void
+mu_config_set_defaults (MuConfigOptions *opts)
+{
+	g_return_if_fail (opts);
+
+	/* start from zero */
+	memset (opts, 0, sizeof(MuConfigOptions));
+
+	/* general */
+	opts->quiet = FALSE;
+	opts->debug = FALSE;
+	
+	/* indexing */
+	opts->maildir = "/home/djcb/Maildir";
+	opts->cleanup = FALSE;
+	opts->reindex = FALSE;
+
+	/* querying */
+	opts->print         = TRUE;
+	opts->xquery        = FALSE;
+	opts->fields        = "d f s";
+}