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Diffstat (limited to 'bin/catsh/libedit/histedit.h')
| -rw-r--r-- | bin/catsh/libedit/histedit.h | 315 |
1 files changed, 0 insertions, 315 deletions
diff --git a/bin/catsh/libedit/histedit.h b/bin/catsh/libedit/histedit.h deleted file mode 100644 index ecb42686..00000000 --- a/bin/catsh/libedit/histedit.h +++ /dev/null @@ -1,315 +0,0 @@ -/* $NetBSD: histedit.h,v 1.56 2016/04/19 19:50:53 christos Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Christos Zoulas of Cornell University. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * 3. Neither the name of the University 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 REGENTS 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 REGENTS 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. - * - * @(#)histedit.h 8.2 (Berkeley) 1/3/94 - */ - -/* - * histedit.h: Line editor and history interface. - */ -#ifndef _HISTEDIT_H_ -#define _HISTEDIT_H_ - -#define LIBEDIT_MAJOR 2 -#define LIBEDIT_MINOR 11 - -#include <sys/types.h> -#include <stdio.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * ==== Editing ==== - */ - -typedef struct editline EditLine; - -/* - * For user-defined function interface - */ -typedef struct lineinfo { - const char *buffer; - const char *cursor; - const char *lastchar; -} LineInfo; - -/* - * EditLine editor function return codes. - * For user-defined function interface - */ -#define CC_NORM 0 -#define CC_NEWLINE 1 -#define CC_EOF 2 -#define CC_ARGHACK 3 -#define CC_REFRESH 4 -#define CC_CURSOR 5 -#define CC_ERROR 6 -#define CC_FATAL 7 -#define CC_REDISPLAY 8 -#define CC_REFRESH_BEEP 9 - -/* - * Initialization, cleanup, and resetting - */ -EditLine *el_init(const char *, FILE *, FILE *, FILE *); -EditLine *el_init_fd(const char *, FILE *, FILE *, FILE *, - int, int, int); -void el_end(EditLine *); -void el_reset(EditLine *); - -/* - * Get a line, a character or push a string back in the input queue - */ -const char *el_gets(EditLine *, int *); -int el_getc(EditLine *, char *); -void el_push(EditLine *, const char *); - -/* - * Beep! - */ -void el_beep(EditLine *); - -/* - * High level function internals control - * Parses argc, argv array and executes builtin editline commands - */ -int el_parse(EditLine *, int, const char **); - -/* - * Low level editline access functions - */ -int el_set(EditLine *, int, ...); -int el_get(EditLine *, int, ...); -unsigned char _el_fn_complete(EditLine *, int); - -/* - * el_set/el_get parameters - * - * When using el_wset/el_wget (as opposed to el_set/el_get): - * Char is wchar_t, otherwise it is char. - * prompt_func is el_wpfunc_t, otherwise it is el_pfunc_t . - - * Prompt function prototypes are: - * typedef char *(*el_pfunct_t) (EditLine *); - * typedef wchar_t *(*el_wpfunct_t) (EditLine *); - * - * For operations that support set or set/get, the argument types listed are for - * the "set" operation. For "get", each listed type must be a pointer. - * E.g. EL_EDITMODE takes an int when set, but an int* when get. - * - * Operations that only support "get" have the correct argument types listed. - */ -#define EL_PROMPT 0 /* , prompt_func); set/get */ -#define EL_TERMINAL 1 /* , const char *); set/get */ -#define EL_EDITOR 2 /* , const Char *); set/get */ -#define EL_SIGNAL 3 /* , int); set/get */ -#define EL_BIND 4 /* , const Char *, ..., NULL); set */ -#define EL_TELLTC 5 /* , const Char *, ..., NULL); set */ -#define EL_SETTC 6 /* , const Char *, ..., NULL); set */ -#define EL_ECHOTC 7 /* , const Char *, ..., NULL); set */ -#define EL_SETTY 8 /* , const Char *, ..., NULL); set */ -#define EL_ADDFN 9 /* , const Char *, const Char, set */ - /* el_func_t); */ -#define EL_HIST 10 /* , hist_fun_t, const void *); set */ -#define EL_EDITMODE 11 /* , int); set/get */ -#define EL_RPROMPT 12 /* , prompt_func); set/get */ -#define EL_GETCFN 13 /* , el_rfunc_t); set/get */ -#define EL_CLIENTDATA 14 /* , void *); set/get */ -#define EL_UNBUFFERED 15 /* , int); set/get */ -#define EL_PREP_TERM 16 /* , int); set */ -#define EL_GETTC 17 /* , const Char *, ..., NULL); get */ -#define EL_GETFP 18 /* , int, FILE **); get */ -#define EL_SETFP 19 /* , int, FILE *); set */ -#define EL_REFRESH 20 /* , void); set */ -#define EL_PROMPT_ESC 21 /* , prompt_func, Char); set/get */ -#define EL_RPROMPT_ESC 22 /* , prompt_func, Char); set/get */ -#define EL_RESIZE 23 /* , el_zfunc_t, void *); set */ -#define EL_ALIAS_TEXT 24 /* , el_afunc_t, void *); set */ - -#define EL_BUILTIN_GETCFN (NULL) - -/* - * Source named file or $PWD/.editrc or $HOME/.editrc - */ -int el_source(EditLine *, const char *); - -/* - * Must be called when the terminal changes size; If EL_SIGNAL - * is set this is done automatically otherwise it is the responsibility - * of the application - */ -void el_resize(EditLine *); - -/* - * User-defined function interface. - */ -const LineInfo *el_line(EditLine *); -int el_insertstr(EditLine *, const char *); -void el_deletestr(EditLine *, int); - - -/* - * ==== History ==== - */ - -typedef struct history History; - -typedef struct HistEvent { - int num; - const char *str; -} HistEvent; - -/* - * History access functions. - */ -History * history_init(void); -void history_end(History *); - -int history(History *, HistEvent *, int, ...); - -#define H_FUNC 0 /* , UTSL */ -#define H_SETSIZE 1 /* , const int); */ -#define H_GETSIZE 2 /* , void); */ -#define H_FIRST 3 /* , void); */ -#define H_LAST 4 /* , void); */ -#define H_PREV 5 /* , void); */ -#define H_NEXT 6 /* , void); */ -#define H_CURR 8 /* , const int); */ -#define H_SET 7 /* , int); */ -#define H_ADD 9 /* , const wchar_t *); */ -#define H_ENTER 10 /* , const wchar_t *); */ -#define H_APPEND 11 /* , const wchar_t *); */ -#define H_END 12 /* , void); */ -#define H_NEXT_STR 13 /* , const wchar_t *); */ -#define H_PREV_STR 14 /* , const wchar_t *); */ -#define H_NEXT_EVENT 15 /* , const int); */ -#define H_PREV_EVENT 16 /* , const int); */ -#define H_LOAD 17 /* , const char *); */ -#define H_SAVE 18 /* , const char *); */ -#define H_CLEAR 19 /* , void); */ -#define H_SETUNIQUE 20 /* , int); */ -#define H_GETUNIQUE 21 /* , void); */ -#define H_DEL 22 /* , int); */ -#define H_NEXT_EVDATA 23 /* , const int, histdata_t *); */ -#define H_DELDATA 24 /* , int, histdata_t *);*/ -#define H_REPLACE 25 /* , const char *, histdata_t); */ -#define H_SAVE_FP 26 /* , FILE *); */ -#define H_SAVE_INCR 27 /* , const char *, int); */ -#define H_SAVE_FP_INCR 28 /* , FILE *, int); */ - - - -/* - * ==== Tokenization ==== - */ - -typedef struct tokenizer Tokenizer; - -/* - * String tokenization functions, using simplified sh(1) quoting rules - */ -Tokenizer *tok_init(const char *); -void tok_end(Tokenizer *); -void tok_reset(Tokenizer *); -int tok_line(Tokenizer *, const LineInfo *, - int *, const char ***, int *, int *); -int tok_str(Tokenizer *, const char *, - int *, const char ***); - -/* - * Begin Wide Character Support - */ -#include <wchar.h> -#include <wctype.h> - -/* - * ==== Editing ==== - */ -typedef struct lineinfow { - const wchar_t *buffer; - const wchar_t *cursor; - const wchar_t *lastchar; -} LineInfoW; - -typedef int (*el_rfunc_t)(EditLine *, wchar_t *); - -const wchar_t *el_wgets(EditLine *, int *); -int el_wgetc(EditLine *, wchar_t *); -void el_wpush(EditLine *, const wchar_t *); - -int el_wparse(EditLine *, int, const wchar_t **); - -int el_wset(EditLine *, int, ...); -int el_wget(EditLine *, int, ...); - -int el_cursor(EditLine *, int); -const LineInfoW *el_wline(EditLine *); -int el_winsertstr(EditLine *, const wchar_t *); -#define el_wdeletestr el_deletestr - -/* - * ==== History ==== - */ -typedef struct histeventW { - int num; - const wchar_t *str; -} HistEventW; - -typedef struct historyW HistoryW; - -HistoryW * history_winit(void); -void history_wend(HistoryW *); - -int history_w(HistoryW *, HistEventW *, int, ...); - -/* - * ==== Tokenization ==== - */ -typedef struct tokenizerW TokenizerW; - -/* Wide character tokenizer support */ -TokenizerW *tok_winit(const wchar_t *); -void tok_wend(TokenizerW *); -void tok_wreset(TokenizerW *); -int tok_wline(TokenizerW *, const LineInfoW *, - int *, const wchar_t ***, int *, int *); -int tok_wstr(TokenizerW *, const wchar_t *, - int *, const wchar_t ***); - -#ifdef __cplusplus -} -#endif - -#endif /* _HISTEDIT_H_ */ |