mhseq.c
2.22 KB
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2010, 2011 Free Software Foundation, Inc.
GNU Mailutils 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.
GNU Mailutils 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 GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */
/* MH mhparam command */
#include <mh.h>
static char doc[] = N_("GNU MH mhseq")"\v"
N_("Use -help to obtain the list of traditional MH options.");
static char args_doc[] = N_("[SEQUENCE]");
static struct argp_option options[] = {
{"folder", ARG_FOLDER, N_("FOLDER"), 0,
N_("specify the folder to use")},
{ "uids", 'u', NULL, 0,
N_("show message UIDs (default)")},
{ "numbers", 'n', NULL, 0,
N_("show message numbers") },
{ NULL }
};
/* Traditional MH options */
struct mh_option mh_option[] = {
{ "uid" },
{ NULL }
};
static int uid_option = 1;
static error_t
opt_handler (int key, char *arg, struct argp_state *state)
{
switch (key)
{
case ARG_FOLDER:
mh_set_current_folder (arg);
break;
case 'n':
uid_option = 0;
break;
case 'u':
uid_option = 1;
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
int
main (int argc, char **argv)
{
int index;
mu_mailbox_t mbox;
mh_msgset_t msgset;
size_t i;
/* Native Language Support */
MU_APP_INIT_NLS ();
mh_argp_init ();
mh_argp_parse (&argc, &argv, 0, options, mh_option, args_doc, doc,
opt_handler, NULL, &index);
argc -= index;
argv += index;
mbox = mh_open_folder (mh_current_folder (), MU_STREAM_READ);
mh_msgset_parse (mbox, &msgset, argc, argv, "cur");
if (uid_option)
mh_msgset_uids (mbox, &msgset);
for (i = 0; i < msgset.count; i++)
printf ("%lu\n", (unsigned long) msgset.list[i]);
return 0;
}