visual.c
1.18 KB
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999 Free Software Foundation, Inc.
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 2, 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "mail.h"
/*
* v[isual] [msglist]
*/
int
mail_visual (int argc, char **argv)
{
if (argc > 1)
return util_msglist_command (mail_visual, argc, argv);
else
{
char *file = tempnam(getenv("TMPDIR"), "mu");
util_do_command ("copy %s", file);
util_do_command ("shell %s %s", getenv("VISUAL"), file);
remove (file);
free (file);
return 0;
}
return 1;
}