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1/* $OpenBSD: map.h,v 1.10 2016/05/06 13:12:52 schwarze Exp $ */
2/* $NetBSD: map.h,v 1.12 2016/04/18 17:01:19 christos Exp $ */
3
4/*-
5 * Copyright (c) 1992, 1993
6 * The Regents of the University of California. All rights reserved.
7 *
8 * This code is derived from software contributed to Berkeley by
9 * Christos Zoulas of Cornell University.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of the University nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 * @(#)map.h 8.1 (Berkeley) 6/4/93
36 */
37
38/*
39 * el.map.h: Editor maps
40 */
41#ifndef _h_el_map
42#define _h_el_map
43
44typedef el_action_t (*el_func_t)(EditLine *, wint_t);
45
46typedef struct el_bindings_t { /* for the "bind" shell command */
47 const wchar_t *name; /* function name for bind command */
48 int func; /* function numeric value */
49 const wchar_t *description; /* description of function */
50} el_bindings_t;
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 const el_action_t *emacs; /* The default emacs key map */
57 const el_action_t *vic; /* The vi command mode key map */
58 const 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
68#define N_KEYS 256
69
70protected int map_bind(EditLine *, int, const wchar_t **);
71protected int map_init(EditLine *);
72protected void map_end(EditLine *);
73protected void map_init_vi(EditLine *);
74protected void map_init_emacs(EditLine *);
75protected int map_set_editor(EditLine *, wchar_t *);
76protected int map_get_editor(EditLine *, const wchar_t **);
77protected int map_addfunc(EditLine *, const wchar_t *, const wchar_t *,
78 el_func_t);
79
80#endif /* _h_el_map */