diff options
Diffstat (limited to 'history.h')
| -rw-r--r-- | history.h | 47 |
1 files changed, 45 insertions, 2 deletions
@@ -1,4 +1,34 @@ /* History.h -- the names of functions that you can call in history. */ +/* Copyright (C) 1989, 1992 Free Software Foundation, Inc. + + This file contains the GNU History Library (the Library), a set of + routines for managing the text of previously typed lines. + + The Library is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 1, or (at your option) + any later version. + + The Library is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + The GNU General Public License is often shipped with GNU software, and + is generally kept in a file called COPYING or LICENSE. If you do not + have a copy of the license, write to the Free Software Foundation, + 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#ifndef _HISTORY_H_ +#define _HISTORY_H_ + +#if !defined (_FUNCTION_DEF) +# define _FUNCTION_DEF +typedef int Function (); +typedef void VFunction (); +typedef char *CPFunction (); +typedef char **CPPFunction (); +#endif /* The structure used to store a history entry. */ typedef struct _hist_entry { @@ -46,6 +76,9 @@ extern HIST_ENTRY *remove_history (); invalid WHICH, a NULL pointer is returned. */ extern HIST_ENTRY *replace_history_entry (); +/* Clear the history list and start over. */ +extern void clear_history (); + /* Stifle the history list, remembering only MAX number of entries. */ extern void stifle_history (); @@ -105,9 +138,10 @@ extern HIST_ENTRY *next_history (); found in. Otherwise, nothing is changed, and a -1 is returned. */ extern int history_search (); -extern int history_search_prefix (); -/* Search the history for @var{string}, starting at history_offset. +/* Search the history for STRING, starting at history_offset. The search is anchored: matching lines must begin with string. */ +extern int history_search_prefix (); + /* Search for STRING in the history list, starting at POS, an absolute index into the list. DIR, if negative, says to search backwards from POS, else forwards. @@ -178,3 +212,12 @@ extern char history_expansion_char; extern char history_subst_char; extern char history_comment_char; extern char *history_no_expand_chars; +extern char *history_search_delimiter_chars; +extern int history_quotes_inhibit_expansion; + +/* If set, this function is called to decide whether or not a particular + history expansion should be treated as a special case for the calling + application and not expanded. */ +extern Function *history_inhibit_expansion_function; + +#endif /* !_HISTORY_H_ */ |