map.h revision 1573 
1/*-
2 * Copyright (c) 1992, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Christos Zoulas of Cornell University.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 *    must display the following acknowledgement:
18 *	This product includes software developed by the University of
19 *	California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 *    may be used to endorse or promote products derived from this software
22 *    without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 *	@(#)map.h	8.1 (Berkeley) 6/4/93
37 */
38
39/*
40 * el.map.h:	Editor maps
41 */
42#ifndef _h_el_map
43#define _h_el_map
44
45typedef struct el_bindings_t {	/* for the "bind" shell command */
46    const char   *name;		/* function name for bind command */
47    int     func;		/* function numeric value */
48    const char   *description;	/* description of function */
49} el_bindings_t;
50
51
52typedef struct el_map_t {
53    el_action_t   *alt;		/* The current alternate key map	*/
54    el_action_t   *key;		/* The current normal key map		*/
55    el_action_t   *current;	/* The keymap we are using		*/
56    el_action_t   *emacs;	/* The default emacs key map		*/
57    el_action_t   *vic;		/* The vi command mode key map		*/
58    el_action_t   *vii;		/* The vi insert mode key map		*/
59    int		   type;	/* Emacs or vi				*/
60    el_bindings_t *help;	/* The help for the editor functions	*/
61    el_func_t     *func;	/* List of available functions		*/
62    int  	   nfunc;	/* The number of functions/help items	*/
63} el_map_t;
64
65#define MAP_EMACS	0
66#define MAP_VI		1
67
68protected int	map_bind		__P((EditLine *, int, char **));
69protected int	map_init		__P((EditLine *));
70protected void	map_end			__P((EditLine *));
71protected void	map_init_vi		__P((EditLine *));
72protected void	map_init_emacs		__P((EditLine *));
73protected int	map_set_editor		__P((EditLine *, char *));
74protected int	map_addfunc		__P((EditLine *, const char *,
75					     const char *, el_func_t));
76
77#endif /* _h_el_map */
78