1996-08-26 18:22:31 +00:00
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/* bashhist.h -- interface to the bash history functions in bashhist.c. */
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2009-01-12 13:36:28 +00:00
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/* Copyright (C) 1993-2009 Free Software Foundation, Inc.
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1996-08-26 18:22:31 +00:00
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This file is part of GNU Bash, the Bourne Again SHell.
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2009-01-12 13:36:28 +00:00
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Bash is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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1996-08-26 18:22:31 +00:00
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2009-01-12 13:36:28 +00:00
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Bash is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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1996-08-26 18:22:31 +00:00
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2009-01-12 13:36:28 +00:00
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You should have received a copy of the GNU General Public License
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along with Bash. If not, see <http://www.gnu.org/licenses/>.
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*/
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1996-08-26 18:22:31 +00:00
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1996-12-23 17:02:34 +00:00
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#if !defined (_BASHHIST_H_)
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#define _BASHHIST_H_
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1996-08-26 18:22:31 +00:00
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2001-11-13 17:56:06 +00:00
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#include "stdc.h"
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2004-07-27 13:29:18 +00:00
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/* Flag values for history_control */
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#define HC_IGNSPACE 0x01
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#define HC_IGNDUPS 0x02
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#define HC_ERASEDUPS 0x04
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#define HC_IGNBOTH (HC_IGNSPACE|HC_IGNDUPS)
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1996-08-26 18:22:31 +00:00
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extern int remember_on_history;
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2008-11-18 13:15:12 +00:00
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extern int enable_history_list; /* value for `set -o history' */
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extern int literal_history; /* controlled by `shopt lithist' */
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extern int force_append_history;
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1996-08-26 18:22:31 +00:00
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extern int history_lines_this_session;
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extern int history_lines_in_file;
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extern int history_expansion;
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extern int history_control;
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extern int command_oriented_history;
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2002-07-17 14:10:11 +00:00
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extern int current_command_first_line_saved;
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1997-06-05 14:59:13 +00:00
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extern int hist_last_line_added;
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2005-12-07 14:08:12 +00:00
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extern int hist_last_line_pushed;
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1996-08-26 18:22:31 +00:00
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# if defined (BANG_HISTORY)
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extern int history_expansion_inhibited;
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# endif /* BANG_HISTORY */
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2001-11-13 17:56:06 +00:00
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extern void bash_initialize_history __P((void));
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extern void bash_history_reinit __P((int));
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extern void bash_history_disable __P((void));
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extern void bash_history_enable __P((void));
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2009-01-12 13:36:28 +00:00
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extern void bash_clear_history __P((void));
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extern int bash_delete_histent __P((int));
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extern int bash_delete_last_history __P((void));
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2001-11-13 17:56:06 +00:00
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extern void load_history __P((void));
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extern void save_history __P((void));
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extern int maybe_append_history __P((char *));
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extern int maybe_save_shell_history __P((void));
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extern char *pre_process_line __P((char *, int, int));
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extern void maybe_add_history __P((char *));
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extern void bash_add_history __P((char *));
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2002-07-17 14:10:11 +00:00
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extern int check_add_history __P((char *, int));
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2001-11-13 17:56:06 +00:00
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extern int history_number __P((void));
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extern void setup_history_ignore __P((char *));
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extern char *last_history_line __P((void));
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1996-12-23 17:02:34 +00:00
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#endif /* _BASHHIST_H_ */
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