dispatch.c
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2010-2012, 2014-2017 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/>. */
#if defined(HAVE_CONFIG_H)
# include <config.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <mailutils/alloc.h>
#include <mailutils/stream.h>
#include <mailutils/stdstream.h>
#include <mailutils/nls.h>
#include "mu.h"
#include "mu-setup.h"
struct mutool_action_tab
{
const char *name;
mutool_action_t action;
const char *docstring;
};
struct mutool_action_tab mutool_action_tab[] = {
#include "mu-setup.c"
{ NULL }
};
mutool_action_t
dispatch_find_action (const char *name)
{
struct mutool_action_tab *p;
for (p = mutool_action_tab; p->name; p++)
if (strcmp (p->name, name) == 0)
return p->action;
return NULL;
}
void
subcommand_help (mu_stream_t str)
{
struct mutool_action_tab *p;
unsigned margin;
mu_stream_printf (str, "%s\n\n", _("Commands are:"));
for (p = mutool_action_tab; p->name; p++)
{
margin = 2;
mu_stream_ioctl (str, MU_IOCTL_WORDWRAPSTREAM,
MU_IOCTL_WORDWRAP_SET_MARGIN,
&margin);
mu_stream_printf (str, "%s %s", mu_program_name, p->name);
margin = 29;
mu_stream_ioctl (str, MU_IOCTL_WORDWRAPSTREAM,
MU_IOCTL_WORDWRAP_SET_MARGIN,
&margin);
mu_stream_printf (str, "%s", gettext (p->docstring));
}
margin = 0;
mu_stream_ioctl (str, MU_IOCTL_WORDWRAPSTREAM,
MU_IOCTL_WORDWRAP_SET_MARGIN,
&margin);
mu_stream_printf (str,
_("\nTry `%s COMMAND --help' to get help on a particular "
"COMMAND.\n\n"),
mu_program_name);
mu_stream_printf (str, "%s\n", _("OPTIONs are:"));
}