NetBSD/usr.bin/window/lcmd.c

135 lines
4.6 KiB
C

/* $NetBSD: lcmd.c,v 1.6 2002/06/14 01:06:52 wiz Exp $ */
/*
* Copyright (c) 1983, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Edward Wang at The University of California, Berkeley.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)lcmd.c 8.1 (Berkeley) 6/6/93";
#else
__RCSID("$NetBSD: lcmd.c,v 1.6 2002/06/14 01:06:52 wiz Exp $");
#endif
#endif /* not lint */
#include "defs.h"
#include "lcmd.h"
#include "window_string.h"
extern struct lcmd_arg arg_alias[];
extern struct lcmd_arg arg_cursormodes[];
extern struct lcmd_arg arg_debug[];
extern struct lcmd_arg arg_echo[];
extern struct lcmd_arg arg_escape[];
extern struct lcmd_arg arg_foreground[];
extern struct lcmd_arg arg_label[];
extern struct lcmd_arg arg_def_nline[];
extern struct lcmd_arg arg_def_shell[];
extern struct lcmd_arg arg_def_smooth[];
extern struct lcmd_arg arg_close[];
extern struct lcmd_arg arg_select[];
extern struct lcmd_arg arg_smooth[];
extern struct lcmd_arg arg_source[];
extern struct lcmd_arg arg_terse[];
extern struct lcmd_arg arg_time[];
extern struct lcmd_arg arg_unalias[];
extern struct lcmd_arg arg_unset[];
extern struct lcmd_arg arg_window[];
extern struct lcmd_arg arg_write[];
struct lcmd_arg arg_null[1] = { { 0 } };
struct lcmd_tab lcmd_tab[] = {
{ "alias", 1, l_alias, arg_alias },
{ "close", 2, l_close, arg_close },
{ "cursormodes", 2, l_cursormodes, arg_cursormodes },
{ "debug", 1, l_debug, arg_debug },
{ "default_nlines", 9, l_def_nline, arg_def_nline },
{ "default_shell", 10, l_def_shell, arg_def_shell },
{ "default_smooth", 10, l_def_smooth, arg_def_smooth },
{ "echo", 2, l_echo, arg_echo },
{ "escape", 2, l_escape, arg_escape },
{ "foreground", 1, l_foreground, arg_foreground },
{ "iostat", 1, l_iostat, arg_null },
{ "label", 2, l_label, arg_label },
{ "list", 2, l_list, arg_null },
{ "nlines", 1, l_def_nline, arg_def_nline },
{ "select", 2, l_select, arg_select },
{ "shell", 2, l_def_shell, arg_def_shell },
{ "smooth", 2, l_smooth, arg_smooth },
{ "source", 2, l_source, arg_source },
{ "terse", 2, l_terse, arg_terse },
{ "time", 2, l_time, arg_time },
{ "unalias", 3, l_unalias, arg_unalias },
{ "unset", 3, l_unset, arg_unset },
{ "variable", 1, l_variable, arg_null },
{ "window", 2, l_window, arg_window },
{ "write", 2, l_write, arg_write },
{ 0, 0, 0, 0 }
};
struct lcmd_tab *
lcmd_lookup(char *name)
{
struct lcmd_tab *p;
for (p = lcmd_tab; p->lc_name != 0; p++)
if (str_match(name, p->lc_name, p->lc_minlen))
return p;
return 0;
}
int
dosource(char *filename)
{
if (cx_beginfile(filename) < 0)
return -1;
p_start();
err_end();
cx_end();
return 0;
}
int
dolongcmd(char *buffer, struct value *arg, int narg)
{
if (cx_beginbuf(buffer, arg, narg) < 0)
return -1;
p_start();
err_end();
cx_end();
return 0;
}