1/*	$NetBSD: map.h,v 1.9 2009/12/30 22:37:40 christos Exp $	*/
2
3/*-
4 * Copyright (c) 1992, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Christos Zoulas of Cornell University.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 *    may be used to endorse or promote products derived from this software
20 *    without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 *	@(#)map.h	8.1 (Berkeley) 6/4/93
35 */
36
37/*
38 * el.map.h:	Editor maps
39 */
40#ifndef _h_el_map
41#define	_h_el_map
42
43typedef struct el_bindings_t {	/* for the "bind" shell command */
44	const Char	*name;		/* function name for bind command */
45	int		 func;		/* function numeric value */
46	const Char	*description;	/* description of function */
47} el_bindings_t;
48
49
50typedef struct el_map_t {
51	el_action_t	*alt;		/* The current alternate key map */
52	el_action_t	*key;		/* The current normal key map	*/
53	el_action_t	*current;	/* The keymap we are using	*/
54	const el_action_t *emacs;	/* The default emacs key map	*/
55	const el_action_t *vic;		/* The vi command mode key map	*/
56	const el_action_t *vii;		/* The vi insert mode key map	*/
57	int		 type;		/* Emacs or vi			*/
58	el_bindings_t	*help;		/* The help for the editor functions */
59	el_func_t	*func;		/* List of available functions	*/
60	int		 nfunc;		/* The number of functions/help items */
61} el_map_t;
62
63#define	MAP_EMACS	0
64#define	MAP_VI		1
65
66#define N_KEYS      256
67
68protected int	map_bind(EditLine *, int, const Char **);
69protected int	map_init(EditLine *);
70protected void	map_end(EditLine *);
71protected void	map_init_vi(EditLine *);
72protected void	map_init_emacs(EditLine *);
73protected int	map_set_editor(EditLine *, Char *);
74protected int	map_get_editor(EditLine *, const Char **);
75protected int	map_addfunc(EditLine *, const Char *, const Char *, el_func_t);
76
77#endif /* _h_el_map */
78