1 /* linenoise.h -- guerrilla line editing library against the idea that a
2 * line editing lib needs to be 20,000 lines of C code.
4 * See linenoise.c for more information.
6 * ------------------------------------------------------------------------
8 * Copyright (c) 2010, Salvatore Sanfilippo <antirez at gmail dot com>
9 * Copyright (c) 2010, Pieter Noordhuis <pcnoordhuis at gmail dot com>
11 * All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions are
17 * * Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
20 * * Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
22 * documentation and/or other materials provided with the distribution.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
41 typedef struct linenoiseCompletions {
44 } linenoiseCompletions;
46 typedef void(linenoiseCompletionCallback)(const char *, linenoiseCompletions *);
47 void linenoiseSetCompletionCallback(linenoiseCompletionCallback *);
48 void linenoiseAddCompletion(linenoiseCompletions *, const char *);
51 char *linenoise(const char *prompt);
52 int linenoiseHistoryAdd(const char *line);
53 int linenoiseHistorySetMaxLen(int len);
54 int linenoiseHistoryGetMaxLen(void);
55 int linenoiseHistorySave(const char *filename);
56 int linenoiseHistoryLoad(const char *filename);
57 void linenoiseHistoryFree(void);
58 char **linenoiseHistory(int *len);
59 int linenoiseColumns(void);
61 #endif /* __LINENOISE_H */