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* some fixes for the help system

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djcb
2012-09-19 10:44:16 +03:00
parent 257374076c
commit 7d8a58896e
4 changed files with 32 additions and 10 deletions
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15
mu/mu.cc
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@ -35,8 +35,16 @@
static void
show_version (void)
{
g_print ("mu (mail indexer/searcher) version " VERSION "\n"
"Copyright (C) 2008-2012 Dirk-Jan C. Binnema (GPLv3+)\n");
const char* blurb =
"mu (mail indexer/searcher) version " VERSION "\n"
"Copyright (C) 2008-2012 Dirk-Jan C. Binnema\n"
"License GPLv3+: GNU GPL version 3 or later "
"<http://gnu.org/licenses/gpl.html>.\n"
"This is free software: you are free to change "
"and redistribute it.\n"
"There is NO WARRANTY, to the extent permitted by law.";
g_print ("%s\n", blurb);
}
@ -58,7 +66,8 @@ handle_error (MuConfig *conf, GError *err)
g_print ("database is empty; try 'mu index'");
break;
case MU_ERROR_IN_PARAMETERS:
mu_config_show_help (conf->cmd);
if (mu_config_cmd_is_valid(conf->cmd))
mu_config_show_help (conf->cmd);
break;
default:break; /* nothing to do */
}