1 /* $NetBSD: map.h,v 1.13 2016/05/09 21:46:56 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 43 typedef el_action_t (*el_func_t)(EditLine *, wint_t); 44 45 typedef struct el_bindings_t { /* for the "bind" shell command */ 46 const wchar_t *name; /* function name for bind command */ 47 int func; /* function numeric value */ 48 const wchar_t *description; /* description of function */ 49 } el_bindings_t; 50 51 typedef struct el_map_t { 52 el_action_t *alt; /* The current alternate key map */ 53 el_action_t *key; /* The current normal key map */ 54 el_action_t *current; /* The keymap we are using */ 55 const el_action_t *emacs; /* The default emacs key map */ 56 const el_action_t *vic; /* The vi command mode key map */ 57 const el_action_t *vii; /* The vi insert mode key map */ 58 int type; /* Emacs or vi */ 59 el_bindings_t *help; /* The help for the editor functions */ 60 el_func_t *func; /* List of available functions */ 61 size_t nfunc; /* The number of functions/help items */ 62 } el_map_t; 63 64 #define MAP_EMACS 0 65 #define MAP_VI 1 66 67 #define N_KEYS 256 68 69 libedit_private int map_bind(EditLine *, int, const wchar_t **); 70 libedit_private int map_init(EditLine *); 71 libedit_private void map_end(EditLine *); 72 libedit_private void map_init_vi(EditLine *); 73 libedit_private void map_init_emacs(EditLine *); 74 libedit_private int map_set_editor(EditLine *, wchar_t *); 75 libedit_private int map_get_editor(EditLine *, const wchar_t **); 76 libedit_private int map_addfunc(EditLine *, const wchar_t *, const wchar_t *, 77 el_func_t); 78 79 #endif /* _h_el_map */ 80