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* mu: some better command error / help output

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This commit is contained in:
djcb
2012-09-17 19:53:30 +03:00
parent 81c3724e77
commit ca2fccf11e
6 changed files with 107 additions and 99 deletions
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12
mu/mu-cmd-find.c
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@ -719,13 +719,6 @@ query_params_valid (MuConfig *opts, GError **err)
}
static void
show_usage (void)
{
g_print ("%s", "usage: mu find [options] <search expression>\n");
}
MuError
mu_cmd_find (MuStore *store, MuConfig *opts, GError **err)
{
@ -737,11 +730,8 @@ mu_cmd_find (MuStore *store, MuConfig *opts, GError **err)
opts->format = MU_CONFIG_FORMAT_EXEC; /* pseudo format */
if (!query_params_valid (opts, err) ||
!format_params_valid(opts, err)) {
if (MU_G_ERROR_CODE(err) == MU_ERROR_IN_PARAMETERS)
show_usage ();
!format_params_valid(opts, err))
return MU_G_ERROR_CODE (err);
}
if (!execute_find (store, opts, err))
return MU_G_ERROR_CODE(err);