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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/readline/keymaps.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /* keymaps.h -- Manipulation of readline keymaps. */
2
3 /* Copyright (C) 1987, 1989, 1992-2021 Free Software Foundation, Inc.
4
5 This file is part of the GNU Readline Library (Readline), a library
6 for reading lines of text with interactive input and history editing.
7
8 Readline is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation, either version 3 of the License, or
11 (at your option) any later version.
12
13 Readline is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with Readline. If not, see <http://www.gnu.org/licenses/>.
20 */
21
22 #ifndef _KEYMAPS_H_
23 #define _KEYMAPS_H_
24
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
28
29 #if defined (READLINE_LIBRARY)
30 # include "rlstdc.h"
31 # include "chardefs.h"
32 # include "rltypedefs.h"
33 #else
34 # include <readline/rlstdc.h>
35 # include <readline/chardefs.h>
36 # include <readline/rltypedefs.h>
37 #endif
38
39 /* A keymap contains one entry for each key in the ASCII set.
40 Each entry consists of a type and a pointer.
41 FUNCTION is the address of a function to run, or the
42 address of a keymap to indirect through.
43 TYPE says which kind of thing FUNCTION is. */
44 typedef struct _keymap_entry {
45 char type;
46 rl_command_func_t *function;
47 } KEYMAP_ENTRY;
48
49 /* This must be large enough to hold bindings for all of the characters
50 in a desired character set (e.g, 128 for ASCII, 256 for ISO Latin-x,
51 and so on) plus one for subsequence matching. */
52 #define KEYMAP_SIZE 257
53 #define ANYOTHERKEY KEYMAP_SIZE-1
54
55 typedef KEYMAP_ENTRY KEYMAP_ENTRY_ARRAY[KEYMAP_SIZE];
56 typedef KEYMAP_ENTRY *Keymap;
57
58 /* The values that TYPE can have in a keymap entry. */
59 #define ISFUNC 0
60 #define ISKMAP 1
61 #define ISMACR 2
62
63 extern KEYMAP_ENTRY_ARRAY emacs_standard_keymap, emacs_meta_keymap, emacs_ctlx_keymap;
64 extern KEYMAP_ENTRY_ARRAY vi_insertion_keymap, vi_movement_keymap;
65
66 /* Return a new, empty keymap.
67 Free it with free() when you are done. */
68 extern Keymap rl_make_bare_keymap (void);
69
70 /* Return a new keymap which is a copy of MAP. */
71 extern Keymap rl_copy_keymap (Keymap);
72
73 /* Return a new keymap with the printing characters bound to rl_insert,
74 the lowercase Meta characters bound to run their equivalents, and
75 the Meta digits bound to produce numeric arguments. */
76 extern Keymap rl_make_keymap (void);
77
78 /* Free the storage associated with a keymap. */
79 extern void rl_discard_keymap (Keymap);
80
81 /* These functions actually appear in bind.c */
82
83 /* Return the keymap corresponding to a given name. Names look like
84 `emacs' or `emacs-meta' or `vi-insert'. */
85 extern Keymap rl_get_keymap_by_name (const char *);
86
87 /* Return the current keymap. */
88 extern Keymap rl_get_keymap (void);
89
90 /* Set the current keymap to MAP. */
91 extern void rl_set_keymap (Keymap);
92
93 /* Set the name of MAP to NAME */
94 extern int rl_set_keymap_name (const char *, Keymap);
95
96 #ifdef __cplusplus
97 }
98 #endif
99
100 #endif /* _KEYMAPS_H_ */