From d45a5b21de22438c004e1db96a8f154da09cdc0e Mon Sep 17 00:00:00 2001 From: Oskari Timperi Date: Wed, 14 May 2014 22:27:34 +0300 Subject: Initial commit - tokenizing, parsing and basic eval support - arithmetic (+, -, *, /) - quote - atom for checking if the arg is an atom (i.e. not a list) - eq for checking equality - > for checking order - if - some unit testing - simple repl - mem management needs improvement :-) --- linenoise.h | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 linenoise.h (limited to 'linenoise.h') diff --git a/linenoise.h b/linenoise.h new file mode 100644 index 0000000..e22ebd3 --- /dev/null +++ b/linenoise.h @@ -0,0 +1,66 @@ +/* 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 + * Copyright (c) 2010, Pieter Noordhuis + * + * 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. + * + * 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 + * HOLDER 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 + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct linenoiseCompletions { + size_t len; + char **cvec; +} linenoiseCompletions; + +typedef void(linenoiseCompletionCallback)(const char *, linenoiseCompletions *); +void linenoiseSetCompletionCallback(linenoiseCompletionCallback *); +void linenoiseAddCompletion(linenoiseCompletions *, const char *); + +char *linenoise(const char *prompt); +int linenoiseHistoryAdd(const char *line); +int linenoiseHistorySetMaxLen(int len); +int linenoiseHistorySave(const char *filename); +int linenoiseHistoryLoad(const char *filename); +void linenoiseClearScreen(void); +void linenoiseSetMultiLine(int ml); +void linenoisePrintKeyCodes(void); + +#ifdef __cplusplus +} +#endif + +#endif /* __LINENOISE_H */ -- cgit v1.2.3