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