help: auto construct help

And add some more verbosity to the help message.

1 files changed, 12 insertions, 3 deletions

diff --git a/src/apk_applet.h b/src/apk_applet.h
index dba5589..2782a92 100644
--- a/src/apk_applet.h
+++ b/src/apk_applet.h
@@ -4,7 +4,7 @@
  * Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
  * All rights reserved.
  *
- * This program is free software; you can redistribute it and/or modify it 
+ * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 as published
  * by the Free Software Foundation. See http://www.gnu.org/ for details.
  */
@@ -24,13 +24,22 @@ struct apk_repository_url {
 
 extern struct apk_repository_url apk_repository_list;
 
+struct apk_option {
+	int val;
+	const char *name;
+	const char *help;
+	int has_arg;
+	const char *arg_name;
+};
+
 struct apk_applet {
 	const char *name;
-	const char *usage;
+	const char *arguments;
+	const char *help;
 
 	int context_size;
 	int num_options;
-	struct option *options;
+	struct apk_option *options;
 
 	int (*parse)(void *ctx, int optch, int optindex, const char *optarg);
 	int (*main)(void *ctx, int argc, char **argv);