2 * Copyright (c) 1992, 1993
3 * The Regents of the University of California. All rights reserved.
5 * This code is derived from software contributed to Berkeley by
6 * Christos Zoulas of Cornell University.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
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.
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
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30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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36 * @(#)chared.h 8.1 (Berkeley) 6/4/93
40 * el.chared.h: Character editor interface
50 #define EL_MAXMACRO 10
53 * This is a issue of basic "vi" look-and-feel. Defining VI_MOVE works
54 * like real vi: i.e. the transition from command<->insert modes moves
57 * On the other hand we really don't want to move the cursor, because
58 * all the editing commands don't include the character under the cursor.
59 * Probably the best fix is to make all the editing commands aware of
65 typedef struct c_macro_t {
72 * Undo information for both vi and emacs
74 typedef struct c_undo_t {
83 * Current action information for vi
85 typedef struct c_vcmd_t {
92 * Kill buffer for emacs
94 typedef struct c_kill_t {
101 * Note that we use both data structures because the user can bind
102 * commands from both editors!
104 typedef struct el_chared_t {
112 #define STReof "^D\b\b"
115 #define isglob(a) (strchr("*[]?", (a)) != NULL)
116 #define isword(a) (isprint(a))
126 #define MODE_INSERT 0
127 #define MODE_REPLACE 1
128 #define MODE_REPLACE_1 2
137 protected int cv__isword __P((int));
138 protected void cv_delfini __P((EditLine *));
139 protected char *cv__endword __P((char *, char *, int));
140 protected int ce__isword __P((int));
141 protected int c___isword __P((int));
142 protected void cv_undo __P((EditLine *, int, int, char *));
143 protected char *cv_next_word __P((EditLine*, char *, char *, int,
145 protected char *cv_prev_word __P((EditLine*, char *, char *, int,
147 protected char *c__next_word __P((char *, char *, int, int (*)(int)));
148 protected char *c__prev_word __P((char *, char *, int, int (*)(int)));
149 protected void c_insert __P((EditLine *, int));
150 protected void c_delbefore __P((EditLine *, int));
151 protected void c_delafter __P((EditLine *, int));
152 protected int c_gets __P((EditLine *, char *));
153 protected int c_hpos __P((EditLine *));
155 protected int ch_init __P((EditLine *));
156 protected void ch_reset __P((EditLine *));
157 protected void ch_end __P((EditLine *));
159 #endif /* _h_el_chared */