diff options
Diffstat (limited to 'gnu/lib/libreadline/readline/readline.h')
| -rw-r--r-- | gnu/lib/libreadline/readline/readline.h | 61 |
1 files changed, 42 insertions, 19 deletions
diff --git a/gnu/lib/libreadline/readline/readline.h b/gnu/lib/libreadline/readline/readline.h index 5b8b2a88342d..007bc87c89b7 100644 --- a/gnu/lib/libreadline/readline/readline.h +++ b/gnu/lib/libreadline/readline/readline.h @@ -1,18 +1,34 @@ /* Readline.h -- the names of functions callable from within readline. */ +/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc. + + This file is part of the GNU Readline Library, a library for + reading lines of text with interactive input and history editing. + + The GNU Readline 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 GNU Readline 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. */ + #if !defined (_READLINE_H_) #define _READLINE_H_ #include <readline/keymaps.h> -#if !defined (__FUNCTION_DEF) -typedef int Function (); -#define __FUNCTION_DEF -#endif /* __FUNCTION_DEF */ - /* The functions for manipulating the text of the line within readline. Most of these functions are bound to keys by default. */ extern int + rl_tilde_expand (), rl_beg_of_line (), rl_backward (), rl_delete (), rl_end_of_line (), rl_forward (), ding (), rl_backward (), rl_newline (), rl_kill_line (), rl_clear_screen (), rl_get_next_history (), rl_get_previous_history (), @@ -21,19 +37,32 @@ extern int rl_yank (), rl_rubout (), rl_backward_word (), rl_kill_word (), rl_forward_word (), rl_tab_insert (), rl_yank_pop (), rl_yank_nth_arg (), rl_backward_kill_word (), rl_backward_kill_line (), rl_transpose_words (), - rl_complete (), rl_possible_completions (), rl_do_lowercase_version (), + rl_complete (), rl_possible_completions (), rl_insert_completions (), + rl_do_lowercase_version (), rl_digit_argument (), rl_universal_argument (), rl_abort (), rl_undo_command (), rl_revert_line (), rl_beginning_of_history (), rl_end_of_history (), rl_forward_search_history (), rl_insert (), rl_upcase_word (), rl_downcase_word (), rl_capitalize_word (), - rl_restart_output (), rl_re_read_init_file (), rl_dump_functions (); + rl_restart_output (), rl_re_read_init_file (), rl_dump_functions (), + rl_delete_horizontal_space (); + +/* #define PAREN_MATCHING */ +#if defined (PAREN_MATCHING) +extern int rl_insert_close (); +#endif /* PAREN_MATCHING */ /* These are *both* defined even when VI_MODE is not. */ extern int rl_vi_editing_mode (), rl_emacs_editing_mode (); +/* Non incremental history searching. */ +extern int + rl_noninc_forward_search (), rl_noninc_reverse_search (), + rl_noninc_forward_search_again (), rl_noninc_reverse_search_again (); + #if defined (VI_MODE) /* Things for vi mode. */ extern int + rl_vi_redo (), rl_vi_tilde_expand (), rl_vi_movement_mode (), rl_vi_insertion_mode (), rl_vi_arg_digit (), rl_vi_prev_word (), rl_vi_next_word (), rl_vi_char_search (), rl_vi_eof_maybe (), rl_vi_append_mode (), rl_vi_put (), @@ -42,9 +71,9 @@ extern int rl_vi_bWord (), rl_vi_eword (), rl_vi_eWord (), rl_vi_end_word (), rl_vi_change_case (), rl_vi_match (), rl_vi_bracktype (), rl_vi_change_char (), rl_vi_yank_arg (), rl_vi_search (), - rl_vi_search_again (), rl_vi_dosearch (), rl_vi_subst (), - rl_vi_overstrike (), rl_vi_overstrike_delete (), rl_vi_replace(), - rl_vi_column (), rl_vi_delete_to (), rl_vi_change_to (), rl_vi_yank_to (), + rl_vi_search_again (), rl_vi_subst (), rl_vi_overstrike (), + rl_vi_overstrike_delete (), rl_vi_replace(), rl_vi_column (), + rl_vi_delete_to (), rl_vi_change_to (), rl_vi_yank_to (), rl_vi_complete (), rl_vi_fetch_history (); #endif /* VI_MODE */ @@ -144,13 +173,7 @@ extern Function *rl_ignore_some_completions_function; If this function exists and returns NULL then call the value of rl_completion_entry_function to try to match, otherwise use the array of strings returned. */ -extern Function *rl_attempted_completion_function; - -/* If non-null, this contains the address of a function to call if the - standard meaning for expanding a tilde fails. The function is called - with the text (sans tilde, as in "foo"), and returns a malloc()'ed string - which is the expansion, or a NULL pointer if there is no expansion. */ -extern Function *rl_tilde_expander; +extern CPPFunction *rl_attempted_completion_function; /* If non-zero, then this is the address of a function to call just before readline_internal () prints the first prompt. */ @@ -161,8 +184,8 @@ extern Function *rl_startup_hook; the address of a string (the current directory name) as an arg. */ extern Function *rl_symbolic_link_hook; -/* If non-zero then this is the address of a function you want called - while Readline is waiting for character input. */ +/* The address of a function to call periodically while Readline is + awaiting character input, or NULL, for no event handling. */ extern Function *rl_event_hook; /* Non-zero means that modified history lines are preceded |