1 /*
2  * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #ifndef MINIBUFFER_H
18 #define MINIBUFFER_H
19 
20 #include "telescope.h"
21 
22 /* need to be true-ish */
23 #define MB_READ		1
24 #define MB_COMPREAD	2
25 
26 typedef char *(complfn)(void *);
27 
28 void	 enter_minibuffer(void(*)(void), void(*)(void), void(*)(void),
29     struct histhead *,
30     complfn *, void *);
31 
32 void	 exit_minibuffer(void);
33 void	 yornp(const char *, void (*)(int, struct tab *), struct tab *);
34 
35 /*
36  * completing_read asks the user for something using the minibuffer.
37  * The first argument is the string prompt.  The second and third are
38  * the callback to call when done and the data; the callback function
39  * can't be NULL.  The last two arguments are the completion function
40  * and its data; if not given, no completion will be shown.  The
41  * function providing the completion will be called asynchronously.
42  */
43 void	 completing_read(const char *,
44     void (*)(const char *, struct tab *), struct tab *,
45     complfn *, void *);
46 
47 #endif