[redis.git] / deps / linenoise / linenoise.h

/* linenoise.h -- guerrilla line editing library against the idea that a
 * line editing lib needs to be 20,000 lines of C code.
 *
 * See linenoise.c for more information.
 *
 * Copyright (c) 2010, Salvatore Sanfilippo <antirez at gmail dot com>
 * Copyright (c) 2010, Pieter Noordhuis <pcnoordhuis at gmail dot com>
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *   * Neither the name of Redis nor the names of its contributors may be used
 *     to endorse or promote products derived from this software without
 *     specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef __LINENOISE_H
#define __LINENOISE_H

typedef struct linenoiseCompletions {
  size_t len;
  char **cvec;
} linenoiseCompletions;

typedef void(linenoiseCompletionCallback)(const char *, linenoiseCompletions *);
void linenoiseSetCompletionCallback(linenoiseCompletionCallback *);
void linenoiseAddCompletion(linenoiseCompletions *, char *);

char *linenoise(const char *prompt);
int linenoiseHistoryAdd(const char *line);
int linenoiseHistorySetMaxLen(int len);
int linenoiseHistorySave(char *filename);
int linenoiseHistoryLoad(char *filename);
void linenoiseClearScreen(void);

#endif /* __LINENOISE_H */
Commit	Line	Data
cf87ebf2 MM	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.
	3	*
	4	* See linenoise.c for more information.
	5	*
	6	* Copyright (c) 2010, Salvatore Sanfilippo <antirez at gmail dot com>
bbac56c2	7	* Copyright (c) 2010, Pieter Noordhuis <pcnoordhuis at gmail dot com>
bbac56c2	8	*
cf87ebf2 MM	9	* All rights reserved.
	10	*
	11	* Redistribution and use in source and binary forms, with or without
	12	* modification, are permitted provided that the following conditions are met:
	13	*
	14	* * Redistributions of source code must retain the above copyright notice,
	15	* this list of conditions and the following disclaimer.
	16	* * Redistributions in binary form must reproduce the above copyright
	17	* notice, this list of conditions and the following disclaimer in the
	18	* documentation and/or other materials provided with the distribution.
	19	* * Neither the name of Redis nor the names of its contributors may be used
	20	* to endorse or promote products derived from this software without
	21	* specific prior written permission.
	22	*
	23	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	24	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	25	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	26	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
	27	* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	28	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	29	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	30	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	31	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	32	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	33	* POSSIBILITY OF SUCH DAMAGE.
	34	*/
	35
	36	#ifndef __LINENOISE_H
	37	#define __LINENOISE_H
	38
ff405818 PN	39	typedef struct linenoiseCompletions {
	40	size_t len;
	41	char **cvec;
	42	} linenoiseCompletions;
	43
	44	typedef void(linenoiseCompletionCallback)(const char , linenoiseCompletions );
	45	void linenoiseSetCompletionCallback(linenoiseCompletionCallback *);
	46	void linenoiseAddCompletion(linenoiseCompletions , char );
	47
cf87ebf2	48	char linenoise(const char prompt);
99628c1a	49	int linenoiseHistoryAdd(const char *line);
cf87ebf2	50	int linenoiseHistorySetMaxLen(int len);
99628c1a	51	int linenoiseHistorySave(char *filename);
99628c1a	52	int linenoiseHistoryLoad(char *filename);
bbac56c2	53	void linenoiseClearScreen(void);
cf87ebf2 MM	54
cf87ebf2 MM	55	#endif /* __LINENOISE_H */