mirror of https://github.com/n-hys/bash.git
90 lines
2.9 KiB
C
90 lines
2.9 KiB
C
/* bashhist.h -- interface to the bash history functions in bashhist.c. */
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/* Copyright (C) 1993-2020 Free Software Foundation, Inc.
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This file is part of GNU Bash, the Bourne Again SHell.
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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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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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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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#if !defined (_BASHHIST_H_)
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#define _BASHHIST_H_
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#include "stdc.h"
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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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#if defined (STRICT_POSIX)
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# undef HISTEXPAND_DEFAULT
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# define HISTEXPAND_DEFAULT 0
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#else
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# if !defined (HISTEXPAND_DEFAULT)
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# define HISTEXPAND_DEFAULT 1
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# endif /* !HISTEXPAND_DEFAULT */
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#endif
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extern int remember_on_history;
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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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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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extern int current_command_first_line_saved;
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extern int current_command_first_line_comment;
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extern int hist_last_line_added;
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extern int hist_last_line_pushed;
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extern int dont_save_function_defs;
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# if defined (READLINE)
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extern int hist_verify;
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# endif
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# if defined (BANG_HISTORY)
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extern int history_expansion_inhibited;
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extern int double_quotes_inhibit_history_expansion;
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# endif /* BANG_HISTORY */
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extern void bash_initialize_history PARAMS((void));
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extern void bash_history_reinit PARAMS((int));
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extern void bash_history_disable PARAMS((void));
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extern void bash_history_enable PARAMS((void));
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extern void bash_clear_history PARAMS((void));
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extern int bash_delete_histent PARAMS((int));
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extern int bash_delete_history_range PARAMS((int, int));
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extern int bash_delete_last_history PARAMS((void));
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extern void load_history PARAMS((void));
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extern void save_history PARAMS((void));
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extern int maybe_append_history PARAMS((char *));
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extern int maybe_save_shell_history PARAMS((void));
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extern char *pre_process_line PARAMS((char *, int, int));
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extern void maybe_add_history PARAMS((char *));
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extern void bash_add_history PARAMS((char *));
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extern int check_add_history PARAMS((char *, int));
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extern int history_number PARAMS((void));
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extern void setup_history_ignore PARAMS((char *));
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extern char *last_history_line PARAMS((void));
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#endif /* _BASHHIST_H_ */
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