Deleted Added
sdiff udiff text old ( 75446 ) new ( 119614 )
full compact
readline.h (75446) readline.h (119614)
1/* $FreeBSD: head/contrib/libreadline/readline.h 75446 2001-04-12 17:18:46Z ache $ */
2/* Readline.h -- the names of functions callable from within readline. */
3
4/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
5
6 This file is part of the GNU Readline Library, a library for
7 reading lines of text with interactive input and history editing.
8
9 The GNU Readline Library is free software; you can redistribute it

--- 5 unchanged lines hidden (view full) ---

15 useful, but WITHOUT ANY WARRANTY; without even the implied warranty
16 of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 The GNU General Public License is often shipped with GNU software, and
20 is generally kept in a file called COPYING or LICENSE. If you do not
21 have a copy of the license, write to the Free Software Foundation,
22 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
1/* Readline.h -- the names of functions callable from within readline. */
2
3/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
4
5 This file is part of the GNU Readline Library, a library for
6 reading lines of text with interactive input and history editing.
7
8 The GNU Readline Library is free software; you can redistribute it

--- 5 unchanged lines hidden (view full) ---

14 useful, but WITHOUT ANY WARRANTY; without even the implied warranty
15 of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 The GNU General Public License is often shipped with GNU software, and
19 is generally kept in a file called COPYING or LICENSE. If you do not
20 have a copy of the license, write to the Free Software Foundation,
21 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
23
22/* $FreeBSD: head/contrib/libreadline/readline.h 119614 2003-08-31 18:29:38Z ache $ */
24#if !defined (_READLINE_H_)
25#define _READLINE_H_
26
27#ifdef __cplusplus
28extern "C" {
29#endif
30
31#if defined (READLINE_LIBRARY)
32# include "rlstdc.h"
23#if !defined (_READLINE_H_)
24#define _READLINE_H_
25
26#ifdef __cplusplus
27extern "C" {
28#endif
29
30#if defined (READLINE_LIBRARY)
31# include "rlstdc.h"
32# include "rltypedefs.h"
33# include "keymaps.h"
34# include "tilde.h"
35#else
36# include <readline/rlstdc.h>
33# include "keymaps.h"
34# include "tilde.h"
35#else
36# include <readline/rlstdc.h>
37# include <readline/rltypedefs.h>
37# include <readline/keymaps.h>
38# include <readline/tilde.h>
39#endif
40
38# include <readline/keymaps.h>
39# include <readline/tilde.h>
40#endif
41
42/* Hex-encoded Readline version number. */
43#define RL_READLINE_VERSION 0x0403 /* Readline 4.3 */
44#define RL_VERSION_MAJOR 4
45#define RL_VERSION_MINOR 3
46
41/* Readline data structures. */
42
43/* Maintaining the state of undo. We remember individual deletes and inserts
44 on a chain of things to do. */
45
46/* The actions that undo knows how to undo. Notice that UNDO_DELETE means
47 to insert some text, and UNDO_INSERT means to delete some text. I.e.,
48 the code tells undo what to undo, not how to undo it. */

--- 20 unchanged lines hidden (view full) ---

69
70/* **************************************************************** */
71/* */
72/* Functions available to bind to key sequences */
73/* */
74/* **************************************************************** */
75
76/* Bindable commands for numeric arguments. */
47/* Readline data structures. */
48
49/* Maintaining the state of undo. We remember individual deletes and inserts
50 on a chain of things to do. */
51
52/* The actions that undo knows how to undo. Notice that UNDO_DELETE means
53 to insert some text, and UNDO_INSERT means to delete some text. I.e.,
54 the code tells undo what to undo, not how to undo it. */

--- 20 unchanged lines hidden (view full) ---

75
76/* **************************************************************** */
77/* */
78/* Functions available to bind to key sequences */
79/* */
80/* **************************************************************** */
81
82/* Bindable commands for numeric arguments. */
77extern int rl_digit_argument __P((int, int));
78extern int rl_universal_argument __P((int, int));
83extern int rl_digit_argument PARAMS((int, int));
84extern int rl_universal_argument PARAMS((int, int));
79
80/* Bindable commands for moving the cursor. */
85
86/* Bindable commands for moving the cursor. */
81extern int rl_forward __P((int, int));
82extern int rl_backward __P((int, int));
83extern int rl_beg_of_line __P((int, int));
84extern int rl_end_of_line __P((int, int));
85extern int rl_forward_word __P((int, int));
86extern int rl_backward_word __P((int, int));
87extern int rl_refresh_line __P((int, int));
88extern int rl_clear_screen __P((int, int));
89extern int rl_arrow_keys __P((int, int));
87extern int rl_forward_byte PARAMS((int, int));
88extern int rl_forward_char PARAMS((int, int));
89extern int rl_forward PARAMS((int, int));
90extern int rl_backward_byte PARAMS((int, int));
91extern int rl_backward_char PARAMS((int, int));
92extern int rl_backward PARAMS((int, int));
93extern int rl_beg_of_line PARAMS((int, int));
94extern int rl_end_of_line PARAMS((int, int));
95extern int rl_forward_word PARAMS((int, int));
96extern int rl_backward_word PARAMS((int, int));
97extern int rl_refresh_line PARAMS((int, int));
98extern int rl_clear_screen PARAMS((int, int));
99extern int rl_arrow_keys PARAMS((int, int));
90
91/* Bindable commands for inserting and deleting text. */
100
101/* Bindable commands for inserting and deleting text. */
92extern int rl_insert __P((int, int));
93extern int rl_quoted_insert __P((int, int));
94extern int rl_tab_insert __P((int, int));
95extern int rl_newline __P((int, int));
96extern int rl_do_lowercase_version __P((int, int));
97extern int rl_rubout __P((int, int));
98extern int rl_delete __P((int, int));
99extern int rl_rubout_or_delete __P((int, int));
100extern int rl_delete_horizontal_space __P((int, int));
101extern int rl_delete_or_show_completions __P((int, int));
102extern int rl_insert_comment __P((int, int));
102extern int rl_insert PARAMS((int, int));
103extern int rl_quoted_insert PARAMS((int, int));
104extern int rl_tab_insert PARAMS((int, int));
105extern int rl_newline PARAMS((int, int));
106extern int rl_do_lowercase_version PARAMS((int, int));
107extern int rl_rubout PARAMS((int, int));
108extern int rl_delete PARAMS((int, int));
109extern int rl_rubout_or_delete PARAMS((int, int));
110extern int rl_delete_horizontal_space PARAMS((int, int));
111extern int rl_delete_or_show_completions PARAMS((int, int));
112extern int rl_insert_comment PARAMS((int, int));
103
104/* Bindable commands for changing case. */
113
114/* Bindable commands for changing case. */
105extern int rl_upcase_word __P((int, int));
106extern int rl_downcase_word __P((int, int));
107extern int rl_capitalize_word __P((int, int));
115extern int rl_upcase_word PARAMS((int, int));
116extern int rl_downcase_word PARAMS((int, int));
117extern int rl_capitalize_word PARAMS((int, int));
108
109/* Bindable commands for transposing characters and words. */
118
119/* Bindable commands for transposing characters and words. */
110extern int rl_transpose_words __P((int, int));
111extern int rl_transpose_chars __P((int, int));
120extern int rl_transpose_words PARAMS((int, int));
121extern int rl_transpose_chars PARAMS((int, int));
112
113/* Bindable commands for searching within a line. */
122
123/* Bindable commands for searching within a line. */
114extern int rl_char_search __P((int, int));
115extern int rl_backward_char_search __P((int, int));
124extern int rl_char_search PARAMS((int, int));
125extern int rl_backward_char_search PARAMS((int, int));
116
117/* Bindable commands for readline's interface to the command history. */
126
127/* Bindable commands for readline's interface to the command history. */
118extern int rl_beginning_of_history __P((int, int));
119extern int rl_end_of_history __P((int, int));
120extern int rl_get_next_history __P((int, int));
121extern int rl_get_previous_history __P((int, int));
128extern int rl_beginning_of_history PARAMS((int, int));
129extern int rl_end_of_history PARAMS((int, int));
130extern int rl_get_next_history PARAMS((int, int));
131extern int rl_get_previous_history PARAMS((int, int));
122
123/* Bindable commands for managing the mark and region. */
132
133/* Bindable commands for managing the mark and region. */
124extern int rl_set_mark __P((int, int));
125extern int rl_exchange_point_and_mark __P((int, int));
134extern int rl_set_mark PARAMS((int, int));
135extern int rl_exchange_point_and_mark PARAMS((int, int));
126
127/* Bindable commands to set the editing mode (emacs or vi). */
136
137/* Bindable commands to set the editing mode (emacs or vi). */
128extern int rl_vi_editing_mode __P((int, int));
129extern int rl_emacs_editing_mode __P((int, int));
138extern int rl_vi_editing_mode PARAMS((int, int));
139extern int rl_emacs_editing_mode PARAMS((int, int));
130
140
141/* Bindable commands to change the insert mode (insert or overwrite) */
142extern int rl_overwrite_mode PARAMS((int, int));
143
131/* Bindable commands for managing key bindings. */
144/* Bindable commands for managing key bindings. */
132extern int rl_re_read_init_file __P((int, int));
133extern int rl_dump_functions __P((int, int));
134extern int rl_dump_macros __P((int, int));
135extern int rl_dump_variables __P((int, int));
145extern int rl_re_read_init_file PARAMS((int, int));
146extern int rl_dump_functions PARAMS((int, int));
147extern int rl_dump_macros PARAMS((int, int));
148extern int rl_dump_variables PARAMS((int, int));
136
137/* Bindable commands for word completion. */
149
150/* Bindable commands for word completion. */
138extern int rl_complete __P((int, int));
139extern int rl_possible_completions __P((int, int));
140extern int rl_insert_completions __P((int, int));
141extern int rl_menu_complete __P((int, int));
151extern int rl_complete PARAMS((int, int));
152extern int rl_possible_completions PARAMS((int, int));
153extern int rl_insert_completions PARAMS((int, int));
154extern int rl_menu_complete PARAMS((int, int));
142
143/* Bindable commands for killing and yanking text, and managing the kill ring. */
155
156/* Bindable commands for killing and yanking text, and managing the kill ring. */
144extern int rl_kill_word __P((int, int));
145extern int rl_backward_kill_word __P((int, int));
146extern int rl_kill_line __P((int, int));
147extern int rl_backward_kill_line __P((int, int));
148extern int rl_kill_full_line __P((int, int));
149extern int rl_unix_word_rubout __P((int, int));
150extern int rl_unix_line_discard __P((int, int));
151extern int rl_copy_region_to_kill __P((int, int));
152extern int rl_kill_region __P((int, int));
153extern int rl_copy_forward_word __P((int, int));
154extern int rl_copy_backward_word __P((int, int));
155extern int rl_yank __P((int, int));
156extern int rl_yank_pop __P((int, int));
157extern int rl_yank_nth_arg __P((int, int));
158extern int rl_yank_last_arg __P((int, int));
157extern int rl_kill_word PARAMS((int, int));
158extern int rl_backward_kill_word PARAMS((int, int));
159extern int rl_kill_line PARAMS((int, int));
160extern int rl_backward_kill_line PARAMS((int, int));
161extern int rl_kill_full_line PARAMS((int, int));
162extern int rl_unix_word_rubout PARAMS((int, int));
163extern int rl_unix_line_discard PARAMS((int, int));
164extern int rl_copy_region_to_kill PARAMS((int, int));
165extern int rl_kill_region PARAMS((int, int));
166extern int rl_copy_forward_word PARAMS((int, int));
167extern int rl_copy_backward_word PARAMS((int, int));
168extern int rl_yank PARAMS((int, int));
169extern int rl_yank_pop PARAMS((int, int));
170extern int rl_yank_nth_arg PARAMS((int, int));
171extern int rl_yank_last_arg PARAMS((int, int));
159/* Not available unless __CYGWIN__ is defined. */
160#ifdef __CYGWIN__
172/* Not available unless __CYGWIN__ is defined. */
173#ifdef __CYGWIN__
161extern int rl_paste_from_clipboard __P((int, int));
174extern int rl_paste_from_clipboard PARAMS((int, int));
162#endif
163
164/* Bindable commands for incremental searching. */
175#endif
176
177/* Bindable commands for incremental searching. */
165extern int rl_reverse_search_history __P((int, int));
166extern int rl_forward_search_history __P((int, int));
178extern int rl_reverse_search_history PARAMS((int, int));
179extern int rl_forward_search_history PARAMS((int, int));
167
168/* Bindable keyboard macro commands. */
180
181/* Bindable keyboard macro commands. */
169extern int rl_start_kbd_macro __P((int, int));
170extern int rl_end_kbd_macro __P((int, int));
171extern int rl_call_last_kbd_macro __P((int, int));
182extern int rl_start_kbd_macro PARAMS((int, int));
183extern int rl_end_kbd_macro PARAMS((int, int));
184extern int rl_call_last_kbd_macro PARAMS((int, int));
172
173/* Bindable undo commands. */
185
186/* Bindable undo commands. */
174extern int rl_revert_line __P((int, int));
175extern int rl_undo_command __P((int, int));
187extern int rl_revert_line PARAMS((int, int));
188extern int rl_undo_command PARAMS((int, int));
176
177/* Bindable tilde expansion commands. */
189
190/* Bindable tilde expansion commands. */
178extern int rl_tilde_expand __P((int, int));
191extern int rl_tilde_expand PARAMS((int, int));
179
180/* Bindable terminal control commands. */
192
193/* Bindable terminal control commands. */
181extern int rl_restart_output __P((int, int));
182extern int rl_stop_output __P((int, int));
194extern int rl_restart_output PARAMS((int, int));
195extern int rl_stop_output PARAMS((int, int));
183
184/* Miscellaneous bindable commands. */
196
197/* Miscellaneous bindable commands. */
185extern int rl_abort __P((int, int));
186extern int rl_tty_status __P((int, int));
198extern int rl_abort PARAMS((int, int));
199extern int rl_tty_status PARAMS((int, int));
187
188/* Bindable commands for incremental and non-incremental history searching. */
200
201/* Bindable commands for incremental and non-incremental history searching. */
189extern int rl_history_search_forward __P((int, int));
190extern int rl_history_search_backward __P((int, int));
191extern int rl_noninc_forward_search __P((int, int));
192extern int rl_noninc_reverse_search __P((int, int));
193extern int rl_noninc_forward_search_again __P((int, int));
194extern int rl_noninc_reverse_search_again __P((int, int));
202extern int rl_history_search_forward PARAMS((int, int));
203extern int rl_history_search_backward PARAMS((int, int));
204extern int rl_noninc_forward_search PARAMS((int, int));
205extern int rl_noninc_reverse_search PARAMS((int, int));
206extern int rl_noninc_forward_search_again PARAMS((int, int));
207extern int rl_noninc_reverse_search_again PARAMS((int, int));
195
196/* Bindable command used when inserting a matching close character. */
208
209/* Bindable command used when inserting a matching close character. */
197extern int rl_insert_close __P((int, int));
210extern int rl_insert_close PARAMS((int, int));
198
199/* Not available unless READLINE_CALLBACKS is defined. */
211
212/* Not available unless READLINE_CALLBACKS is defined. */
200extern void rl_callback_handler_install __P((const char *, rl_vcpfunc_t *));
201extern void rl_callback_read_char __P((void));
202extern void rl_callback_handler_remove __P((void));
213extern void rl_callback_handler_install PARAMS((const char *, rl_vcpfunc_t *));
214extern void rl_callback_read_char PARAMS((void));
215extern void rl_callback_handler_remove PARAMS((void));
203
204/* Things for vi mode. Not available unless readline is compiled -DVI_MODE. */
205/* VI-mode bindable commands. */
216
217/* Things for vi mode. Not available unless readline is compiled -DVI_MODE. */
218/* VI-mode bindable commands. */
206extern int rl_vi_redo __P((int, int));
207extern int rl_vi_undo __P((int, int));
208extern int rl_vi_yank_arg __P((int, int));
209extern int rl_vi_fetch_history __P((int, int));
210extern int rl_vi_search_again __P((int, int));
211extern int rl_vi_search __P((int, int));
212extern int rl_vi_complete __P((int, int));
213extern int rl_vi_tilde_expand __P((int, int));
214extern int rl_vi_prev_word __P((int, int));
215extern int rl_vi_next_word __P((int, int));
216extern int rl_vi_end_word __P((int, int));
217extern int rl_vi_insert_beg __P((int, int));
218extern int rl_vi_append_mode __P((int, int));
219extern int rl_vi_append_eol __P((int, int));
220extern int rl_vi_eof_maybe __P((int, int));
221extern int rl_vi_insertion_mode __P((int, int));
222extern int rl_vi_movement_mode __P((int, int));
223extern int rl_vi_arg_digit __P((int, int));
224extern int rl_vi_change_case __P((int, int));
225extern int rl_vi_put __P((int, int));
226extern int rl_vi_column __P((int, int));
227extern int rl_vi_delete_to __P((int, int));
228extern int rl_vi_change_to __P((int, int));
229extern int rl_vi_yank_to __P((int, int));
230extern int rl_vi_delete __P((int, int));
231extern int rl_vi_back_to_indent __P((int, int));
232extern int rl_vi_first_print __P((int, int));
233extern int rl_vi_char_search __P((int, int));
234extern int rl_vi_match __P((int, int));
235extern int rl_vi_change_char __P((int, int));
236extern int rl_vi_subst __P((int, int));
237extern int rl_vi_overstrike __P((int, int));
238extern int rl_vi_overstrike_delete __P((int, int));
239extern int rl_vi_replace __P((int, int));
240extern int rl_vi_set_mark __P((int, int));
241extern int rl_vi_goto_mark __P((int, int));
219extern int rl_vi_redo PARAMS((int, int));
220extern int rl_vi_undo PARAMS((int, int));
221extern int rl_vi_yank_arg PARAMS((int, int));
222extern int rl_vi_fetch_history PARAMS((int, int));
223extern int rl_vi_search_again PARAMS((int, int));
224extern int rl_vi_search PARAMS((int, int));
225extern int rl_vi_complete PARAMS((int, int));
226extern int rl_vi_tilde_expand PARAMS((int, int));
227extern int rl_vi_prev_word PARAMS((int, int));
228extern int rl_vi_next_word PARAMS((int, int));
229extern int rl_vi_end_word PARAMS((int, int));
230extern int rl_vi_insert_beg PARAMS((int, int));
231extern int rl_vi_append_mode PARAMS((int, int));
232extern int rl_vi_append_eol PARAMS((int, int));
233extern int rl_vi_eof_maybe PARAMS((int, int));
234extern int rl_vi_insertion_mode PARAMS((int, int));
235extern int rl_vi_movement_mode PARAMS((int, int));
236extern int rl_vi_arg_digit PARAMS((int, int));
237extern int rl_vi_change_case PARAMS((int, int));
238extern int rl_vi_put PARAMS((int, int));
239extern int rl_vi_column PARAMS((int, int));
240extern int rl_vi_delete_to PARAMS((int, int));
241extern int rl_vi_change_to PARAMS((int, int));
242extern int rl_vi_yank_to PARAMS((int, int));
243extern int rl_vi_delete PARAMS((int, int));
244extern int rl_vi_back_to_indent PARAMS((int, int));
245extern int rl_vi_first_print PARAMS((int, int));
246extern int rl_vi_char_search PARAMS((int, int));
247extern int rl_vi_match PARAMS((int, int));
248extern int rl_vi_change_char PARAMS((int, int));
249extern int rl_vi_subst PARAMS((int, int));
250extern int rl_vi_overstrike PARAMS((int, int));
251extern int rl_vi_overstrike_delete PARAMS((int, int));
252extern int rl_vi_replace PARAMS((int, int));
253extern int rl_vi_set_mark PARAMS((int, int));
254extern int rl_vi_goto_mark PARAMS((int, int));
242
243/* VI-mode utility functions. */
255
256/* VI-mode utility functions. */
244extern int rl_vi_check __P((void));
245extern int rl_vi_domove __P((int, int *));
246extern int rl_vi_bracktype __P((int));
257extern int rl_vi_check PARAMS((void));
258extern int rl_vi_domove PARAMS((int, int *));
259extern int rl_vi_bracktype PARAMS((int));
247
248/* VI-mode pseudo-bindable commands, used as utility functions. */
260
261/* VI-mode pseudo-bindable commands, used as utility functions. */
249extern int rl_vi_fWord __P((int, int));
250extern int rl_vi_bWord __P((int, int));
251extern int rl_vi_eWord __P((int, int));
252extern int rl_vi_fword __P((int, int));
253extern int rl_vi_bword __P((int, int));
254extern int rl_vi_eword __P((int, int));
262extern int rl_vi_fWord PARAMS((int, int));
263extern int rl_vi_bWord PARAMS((int, int));
264extern int rl_vi_eWord PARAMS((int, int));
265extern int rl_vi_fword PARAMS((int, int));
266extern int rl_vi_bword PARAMS((int, int));
267extern int rl_vi_eword PARAMS((int, int));
255
256/* **************************************************************** */
257/* */
258/* Well Published Functions */
259/* */
260/* **************************************************************** */
261
262/* Readline functions. */
263/* Read a line of input. Prompt with PROMPT. A NULL PROMPT means none. */
268
269/* **************************************************************** */
270/* */
271/* Well Published Functions */
272/* */
273/* **************************************************************** */
274
275/* Readline functions. */
276/* Read a line of input. Prompt with PROMPT. A NULL PROMPT means none. */
264extern char *readline __P((const char *));
277extern char *readline PARAMS((const char *));
265
278
266extern int rl_set_prompt __P((const char *));
267extern int rl_expand_prompt __P((char *));
279extern int rl_set_prompt PARAMS((const char *));
280extern int rl_expand_prompt PARAMS((char *));
268
281
269extern int rl_initialize __P((void));
282extern int rl_initialize PARAMS((void));
270
271/* Undocumented; unused by readline */
283
284/* Undocumented; unused by readline */
272extern int rl_discard_argument __P((void));
285extern int rl_discard_argument PARAMS((void));
273
274/* Utility functions to bind keys to readline commands. */
286
287/* Utility functions to bind keys to readline commands. */
275extern int rl_add_defun __P((const char *, rl_command_func_t *, int));
276extern int rl_bind_key __P((int, rl_command_func_t *));
277extern int rl_bind_key_in_map __P((int, rl_command_func_t *, Keymap));
278extern int rl_unbind_key __P((int));
279extern int rl_unbind_key_in_map __P((int, Keymap));
280extern int rl_unbind_function_in_map __P((rl_command_func_t *, Keymap));
281extern int rl_unbind_command_in_map __P((const char *, Keymap));
282extern int rl_set_key __P((const char *, rl_command_func_t *, Keymap));
283extern int rl_generic_bind __P((int, const char *, char *, Keymap));
284extern int rl_variable_bind __P((const char *, const char *));
288extern int rl_add_defun PARAMS((const char *, rl_command_func_t *, int));
289extern int rl_bind_key PARAMS((int, rl_command_func_t *));
290extern int rl_bind_key_in_map PARAMS((int, rl_command_func_t *, Keymap));
291extern int rl_unbind_key PARAMS((int));
292extern int rl_unbind_key_in_map PARAMS((int, Keymap));
293extern int rl_unbind_function_in_map PARAMS((rl_command_func_t *, Keymap));
294extern int rl_unbind_command_in_map PARAMS((const char *, Keymap));
295extern int rl_set_key PARAMS((const char *, rl_command_func_t *, Keymap));
296extern int rl_generic_bind PARAMS((int, const char *, char *, Keymap));
297extern int rl_variable_bind PARAMS((const char *, const char *));
285
286/* Backwards compatibility, use rl_generic_bind instead. */
298
299/* Backwards compatibility, use rl_generic_bind instead. */
287extern int rl_macro_bind __P((const char *, const char *, Keymap));
300extern int rl_macro_bind PARAMS((const char *, const char *, Keymap));
288
289/* Undocumented in the texinfo manual; not really useful to programs. */
301
302/* Undocumented in the texinfo manual; not really useful to programs. */
290extern int rl_translate_keyseq __P((const char *, char *, int *));
291extern char *rl_untranslate_keyseq __P((int));
303extern int rl_translate_keyseq PARAMS((const char *, char *, int *));
304extern char *rl_untranslate_keyseq PARAMS((int));
292
305
293extern rl_command_func_t *rl_named_function __P((const char *));
294extern rl_command_func_t *rl_function_of_keyseq __P((const char *, Keymap, int *));
306extern rl_command_func_t *rl_named_function PARAMS((const char *));
307extern rl_command_func_t *rl_function_of_keyseq PARAMS((const char *, Keymap, int *));
295
308
296extern void rl_list_funmap_names __P((void));
297extern char **rl_invoking_keyseqs_in_map __P((rl_command_func_t *, Keymap));
298extern char **rl_invoking_keyseqs __P((rl_command_func_t *));
309extern void rl_list_funmap_names PARAMS((void));
310extern char **rl_invoking_keyseqs_in_map PARAMS((rl_command_func_t *, Keymap));
311extern char **rl_invoking_keyseqs PARAMS((rl_command_func_t *));
299
312
300extern void rl_function_dumper __P((int));
301extern void rl_macro_dumper __P((int));
302extern void rl_variable_dumper __P((int));
313extern void rl_function_dumper PARAMS((int));
314extern void rl_macro_dumper PARAMS((int));
315extern void rl_variable_dumper PARAMS((int));
303
316
304extern int rl_read_init_file __P((const char *));
305extern int rl_parse_and_bind __P((char *));
317extern int rl_read_init_file PARAMS((const char *));
318extern int rl_parse_and_bind PARAMS((char *));
306
307/* Functions for manipulating keymaps. */
319
320/* Functions for manipulating keymaps. */
308extern char *rl_get_keymap_name __P((Keymap));
321extern Keymap rl_make_bare_keymap PARAMS((void));
322extern Keymap rl_copy_keymap PARAMS((Keymap));
323extern Keymap rl_make_keymap PARAMS((void));
324extern void rl_discard_keymap PARAMS((Keymap));
325
326extern Keymap rl_get_keymap_by_name PARAMS((const char *));
327extern char *rl_get_keymap_name PARAMS((Keymap));
328extern void rl_set_keymap PARAMS((Keymap));
329extern Keymap rl_get_keymap PARAMS((void));
309/* Undocumented; used internally only. */
330/* Undocumented; used internally only. */
310extern void rl_set_keymap_from_edit_mode __P((void));
311extern char *rl_get_keymap_name_from_edit_mode __P((void));
331extern void rl_set_keymap_from_edit_mode PARAMS((void));
332extern char *rl_get_keymap_name_from_edit_mode PARAMS((void));
312
313/* Functions for manipulating the funmap, which maps command names to functions. */
333
334/* Functions for manipulating the funmap, which maps command names to functions. */
314extern int rl_add_funmap_entry __P((const char *, rl_command_func_t *));
315extern const char **rl_funmap_names __P((void));
335extern int rl_add_funmap_entry PARAMS((const char *, rl_command_func_t *));
336extern const char **rl_funmap_names PARAMS((void));
316/* Undocumented, only used internally -- there is only one funmap, and this
317 function may be called only once. */
337/* Undocumented, only used internally -- there is only one funmap, and this
338 function may be called only once. */
318extern void rl_initialize_funmap __P((void));
339extern void rl_initialize_funmap PARAMS((void));
319
320/* Utility functions for managing keyboard macros. */
340
341/* Utility functions for managing keyboard macros. */
321extern void rl_push_macro_input __P((char *));
342extern void rl_push_macro_input PARAMS((char *));
322
323/* Functions for undoing, from undo.c */
343
344/* Functions for undoing, from undo.c */
324extern void rl_add_undo __P((enum undo_code, int, int, char *));
325extern void rl_free_undo_list __P((void));
326extern int rl_do_undo __P((void));
327extern int rl_begin_undo_group __P((void));
328extern int rl_end_undo_group __P((void));
329extern int rl_modifying __P((int, int));
345extern void rl_add_undo PARAMS((enum undo_code, int, int, char *));
346extern void rl_free_undo_list PARAMS((void));
347extern int rl_do_undo PARAMS((void));
348extern int rl_begin_undo_group PARAMS((void));
349extern int rl_end_undo_group PARAMS((void));
350extern int rl_modifying PARAMS((int, int));
330
331/* Functions for redisplay. */
351
352/* Functions for redisplay. */
332extern void rl_redisplay __P((void));
333extern int rl_on_new_line __P((void));
334extern int rl_on_new_line_with_prompt __P((void));
335extern int rl_forced_update_display __P((void));
336extern int rl_clear_message __P((void));
337extern int rl_reset_line_state __P((void));
338extern int rl_crlf __P((void));
353extern void rl_redisplay PARAMS((void));
354extern int rl_on_new_line PARAMS((void));
355extern int rl_on_new_line_with_prompt PARAMS((void));
356extern int rl_forced_update_display PARAMS((void));
357extern int rl_clear_message PARAMS((void));
358extern int rl_reset_line_state PARAMS((void));
359extern int rl_crlf PARAMS((void));
339
340#if (defined (__STDC__) || defined (__cplusplus)) && defined (USE_VARARGS) && defined (PREFER_STDARG)
360
361#if (defined (__STDC__) || defined (__cplusplus)) && defined (USE_VARARGS) && defined (PREFER_STDARG)
341extern int rl_message (const char *, ...);
362extern int rl_message (const char *, ...) __attribute__((__format__ (printf, 1, 2)));
342#else
343extern int rl_message ();
344#endif
345
363#else
364extern int rl_message ();
365#endif
366
346extern int rl_show_char __P((int));
367extern int rl_show_char PARAMS((int));
347
348/* Undocumented in texinfo manual. */
368
369/* Undocumented in texinfo manual. */
349extern int rl_character_len __P((int, int));
370extern int rl_character_len PARAMS((int, int));
350
351/* Save and restore internal prompt redisplay information. */
371
372/* Save and restore internal prompt redisplay information. */
352extern void rl_save_prompt __P((void));
353extern void rl_restore_prompt __P((void));
373extern void rl_save_prompt PARAMS((void));
374extern void rl_restore_prompt PARAMS((void));
354
355/* Modifying text. */
375
376/* Modifying text. */
356extern int rl_insert_text __P((const char *));
357extern int rl_delete_text __P((int, int));
358extern int rl_kill_text __P((int, int));
359extern char *rl_copy_text __P((int, int));
377extern void rl_replace_line PARAMS((const char *, int));
378extern int rl_insert_text PARAMS((const char *));
379extern int rl_delete_text PARAMS((int, int));
380extern int rl_kill_text PARAMS((int, int));
381extern char *rl_copy_text PARAMS((int, int));
360
361/* Terminal and tty mode management. */
382
383/* Terminal and tty mode management. */
362extern void rl_prep_terminal __P((int));
363extern void rl_deprep_terminal __P((void));
364extern void rl_tty_set_default_bindings __P((Keymap));
384extern void rl_prep_terminal PARAMS((int));
385extern void rl_deprep_terminal PARAMS((void));
386extern void rl_tty_set_default_bindings PARAMS((Keymap));
365
387
366extern int rl_reset_terminal __P((const char *));
367extern void rl_resize_terminal __P((void));
368extern void rl_set_screen_size __P((int, int));
369extern void rl_get_screen_size __P((int *, int *));
388extern int rl_reset_terminal PARAMS((const char *));
389extern void rl_resize_terminal PARAMS((void));
390extern void rl_set_screen_size PARAMS((int, int));
391extern void rl_get_screen_size PARAMS((int *, int *));
370
392
393extern char *rl_get_termcap PARAMS((const char *));
394
371/* Functions for character input. */
395/* Functions for character input. */
372extern int rl_stuff_char __P((int));
373extern int rl_execute_next __P((int));
374extern int rl_clear_pending_input __P((void));
375extern int rl_read_key __P((void));
376extern int rl_getc __P((FILE *));
377extern int rl_set_keyboard_input_timeout __P((int));
396extern int rl_stuff_char PARAMS((int));
397extern int rl_execute_next PARAMS((int));
398extern int rl_clear_pending_input PARAMS((void));
399extern int rl_read_key PARAMS((void));
400extern int rl_getc PARAMS((FILE *));
401extern int rl_set_keyboard_input_timeout PARAMS((int));
378
379/* `Public' utility functions . */
402
403/* `Public' utility functions . */
380extern void rl_extend_line_buffer __P((int));
381extern int rl_ding __P((void));
382extern int rl_alphabetic __P((int));
404extern void rl_extend_line_buffer PARAMS((int));
405extern int rl_ding PARAMS((void));
406extern int rl_alphabetic PARAMS((int));
383
384/* Readline signal handling, from signals.c */
407
408/* Readline signal handling, from signals.c */
385extern int rl_set_signals __P((void));
386extern int rl_clear_signals __P((void));
387extern void rl_cleanup_after_signal __P((void));
388extern void rl_reset_after_signal __P((void));
389extern void rl_free_line_state __P((void));
409extern int rl_set_signals PARAMS((void));
410extern int rl_clear_signals PARAMS((void));
411extern void rl_cleanup_after_signal PARAMS((void));
412extern void rl_reset_after_signal PARAMS((void));
413extern void rl_free_line_state PARAMS((void));
390
414
391/* Undocumented. */
392extern int rl_set_paren_blink_timeout __P((int));
415extern int rl_set_paren_blink_timeout PARAMS((int));
393
394/* Undocumented. */
416
417/* Undocumented. */
395extern int rl_maybe_save_line __P((void));
396extern int rl_maybe_unsave_line __P((void));
397extern int rl_maybe_replace_line __P((void));
418extern int rl_maybe_save_line PARAMS((void));
419extern int rl_maybe_unsave_line PARAMS((void));
420extern int rl_maybe_replace_line PARAMS((void));
398
399/* Completion functions. */
421
422/* Completion functions. */
400extern int rl_complete_internal __P((int));
401extern void rl_display_match_list __P((char **, int, int));
423extern int rl_complete_internal PARAMS((int));
424extern void rl_display_match_list PARAMS((char **, int, int));
402
425
403extern char **rl_completion_matches __P((const char *, rl_compentry_func_t *));
404extern char *rl_username_completion_function __P((const char *, int));
405extern char *rl_filename_completion_function __P((const char *, int));
426extern char **rl_completion_matches PARAMS((const char *, rl_compentry_func_t *));
427extern char *rl_username_completion_function PARAMS((const char *, int));
428extern char *rl_filename_completion_function PARAMS((const char *, int));
406
429
430extern int rl_completion_mode PARAMS((rl_command_func_t *));
431
432#if 1
407/* Backwards compatibility (compat.c). These will go away sometime. */
433/* Backwards compatibility (compat.c). These will go away sometime. */
408extern void free_undo_list __P((void));
409extern int maybe_save_line __P((void));
410extern int maybe_unsave_line __P((void));
411extern int maybe_replace_line __P((void));
434extern void free_undo_list PARAMS((void));
435extern int maybe_save_line PARAMS((void));
436extern int maybe_unsave_line PARAMS((void));
437extern int maybe_replace_line PARAMS((void));
412
438
413extern int ding __P((void));
414extern int alphabetic __P((int));
415extern int crlf __P((void));
439extern int ding PARAMS((void));
440extern int alphabetic PARAMS((int));
441extern int crlf PARAMS((void));
416
442
417extern char **completion_matches __P((char *, rl_compentry_func_t *));
418extern char *username_completion_function __P((const char *, int));
419extern char *filename_completion_function __P((const char *, int));
443extern char **completion_matches PARAMS((char *, rl_compentry_func_t *));
444extern char *username_completion_function PARAMS((const char *, int));
445extern char *filename_completion_function PARAMS((const char *, int));
446#endif
420
421/* **************************************************************** */
422/* */
423/* Well Published Variables */
424/* */
425/* **************************************************************** */
426
427/* The version of this incarnation of the readline library. */
447
448/* **************************************************************** */
449/* */
450/* Well Published Variables */
451/* */
452/* **************************************************************** */
453
454/* The version of this incarnation of the readline library. */
428extern const char *rl_library_version;
455extern const char *rl_library_version; /* e.g., "4.2" */
456extern int rl_readline_version; /* e.g., 0x0402 */
429
430/* True if this is real GNU readline. */
431extern int rl_gnu_readline_p;
432
433/* Flags word encapsulating the current readline state. */
434extern int rl_readline_state;
435
436/* Says which editing mode readline is currently using. 1 means emacs mode;
437 0 means vi mode. */
438extern int rl_editing_mode;
439
457
458/* True if this is real GNU readline. */
459extern int rl_gnu_readline_p;
460
461/* Flags word encapsulating the current readline state. */
462extern int rl_readline_state;
463
464/* Says which editing mode readline is currently using. 1 means emacs mode;
465 0 means vi mode. */
466extern int rl_editing_mode;
467
468/* Insert or overwrite mode for emacs mode. 1 means insert mode; 0 means
469 overwrite mode. Reset to insert mode on each input line. */
470extern int rl_insert_mode;
471
440/* The name of the calling program. You should initialize this to
441 whatever was in argv[0]. It is used when parsing conditionals. */
442extern const char *rl_readline_name;
443
444/* The prompt readline uses. This is set from the argument to
445 readline (), and should not be assigned to directly. */
446extern char *rl_prompt;
447

--- 89 unchanged lines hidden (view full) ---

537 that also attempts to call any calling application's SIGWINCH signal
538 handler. Note that the terminal is not cleaned up before the
539 application's signal handler is called; use rl_cleanup_after_signal()
540 to do that. */
541extern int rl_catch_sigwinch;
542
543/* Completion variables. */
544/* Pointer to the generator function for completion_matches ().
472/* The name of the calling program. You should initialize this to
473 whatever was in argv[0]. It is used when parsing conditionals. */
474extern const char *rl_readline_name;
475
476/* The prompt readline uses. This is set from the argument to
477 readline (), and should not be assigned to directly. */
478extern char *rl_prompt;
479

--- 89 unchanged lines hidden (view full) ---

569 that also attempts to call any calling application's SIGWINCH signal
570 handler. Note that the terminal is not cleaned up before the
571 application's signal handler is called; use rl_cleanup_after_signal()
572 to do that. */
573extern int rl_catch_sigwinch;
574
575/* Completion variables. */
576/* Pointer to the generator function for completion_matches ().
545 NULL means to use filename_entry_function (), the default filename
546 completer. */
577 NULL means to use rl_filename_completion_function (), the default
578 filename completer. */
547extern rl_compentry_func_t *rl_completion_entry_function;
548
549/* If rl_ignore_some_completions_function is non-NULL it is the address
550 of a function to call after all of the possible matches have been
551 generated, but before the actual completion is done to the input line.
552 The function is called with one argument; a NULL terminated array
553 of (char *). If your function removes any of the elements, they
554 must be free()'ed. */

--- 99 unchanged lines hidden (view full) ---

654 rl_complete_internal; available for use by application completion
655 functions. */
656extern int rl_completion_type;
657
658/* Character appended to completed words when at the end of the line. The
659 default is a space. Nothing is added if this is '\0'. */
660extern int rl_completion_append_character;
661
579extern rl_compentry_func_t *rl_completion_entry_function;
580
581/* If rl_ignore_some_completions_function is non-NULL it is the address
582 of a function to call after all of the possible matches have been
583 generated, but before the actual completion is done to the input line.
584 The function is called with one argument; a NULL terminated array
585 of (char *). If your function removes any of the elements, they
586 must be free()'ed. */

--- 99 unchanged lines hidden (view full) ---

686 rl_complete_internal; available for use by application completion
687 functions. */
688extern int rl_completion_type;
689
690/* Character appended to completed words when at the end of the line. The
691 default is a space. Nothing is added if this is '\0'. */
692extern int rl_completion_append_character;
693
694/* If set to non-zero by an application completion function,
695 rl_completion_append_character will not be appended. */
696extern int rl_completion_suppress_append;
697
662/* Up to this many items will be displayed in response to a
663 possible-completions call. After that, we ask the user if she
664 is sure she wants to see them all. The default value is 100. */
665extern int rl_completion_query_items;
666
698/* Up to this many items will be displayed in response to a
699 possible-completions call. After that, we ask the user if she
700 is sure she wants to see them all. The default value is 100. */
701extern int rl_completion_query_items;
702
703/* If non-zero, a slash will be appended to completed filenames that are
704 symbolic links to directory names, subject to the value of the
705 mark-directories variable (which is user-settable). This exists so
706 that application completion functions can override the user's preference
707 (set via the mark-symlinked-directories variable) if appropriate.
708 It's set to the value of _rl_complete_mark_symlink_dirs in
709 rl_complete_internal before any application-specific completion
710 function is called, so without that function doing anything, the user's
711 preferences are honored. */
712extern int rl_completion_mark_symlink_dirs;
713
667/* If non-zero, then disallow duplicates in the matches. */
668extern int rl_ignore_completion_duplicates;
669
670/* If this is non-zero, completion is (temporarily) inhibited, and the
671 completion character will be inserted as any other. */
672extern int rl_inhibit_completion;
714/* If non-zero, then disallow duplicates in the matches. */
715extern int rl_ignore_completion_duplicates;
716
717/* If this is non-zero, completion is (temporarily) inhibited, and the
718 completion character will be inserted as any other. */
719extern int rl_inhibit_completion;
673
720
674/* Definitions available for use by readline clients. */
675#define RL_PROMPT_START_IGNORE '\001'
676#define RL_PROMPT_END_IGNORE '\002'
677
678/* Possible values for do_replace argument to rl_filename_quoting_function,
679 called by rl_complete_internal. */
680#define NO_MATCH 0
681#define SINGLE_MATCH 1

--- 22 unchanged lines hidden (view full) ---

704#define RL_STATE_INPUTPENDING 0x20000 /* rl_execute_next called */
705
706#define RL_STATE_DONE 0x80000 /* done; accepted line */
707
708#define RL_SETSTATE(x) (rl_readline_state |= (x))
709#define RL_UNSETSTATE(x) (rl_readline_state &= ~(x))
710#define RL_ISSTATE(x) (rl_readline_state & (x))
711
721/* Definitions available for use by readline clients. */
722#define RL_PROMPT_START_IGNORE '\001'
723#define RL_PROMPT_END_IGNORE '\002'
724
725/* Possible values for do_replace argument to rl_filename_quoting_function,
726 called by rl_complete_internal. */
727#define NO_MATCH 0
728#define SINGLE_MATCH 1

--- 22 unchanged lines hidden (view full) ---

751#define RL_STATE_INPUTPENDING 0x20000 /* rl_execute_next called */
752
753#define RL_STATE_DONE 0x80000 /* done; accepted line */
754
755#define RL_SETSTATE(x) (rl_readline_state |= (x))
756#define RL_UNSETSTATE(x) (rl_readline_state &= ~(x))
757#define RL_ISSTATE(x) (rl_readline_state & (x))
758
759struct readline_state {
760 /* line state */
761 int point;
762 int end;
763 int mark;
764 char *buffer;
765 int buflen;
766 UNDO_LIST *ul;
767 char *prompt;
768
769 /* global state */
770 int rlstate;
771 int done;
772 Keymap kmap;
773
774 /* input state */
775 rl_command_func_t *lastfunc;
776 int insmode;
777 int edmode;
778 int kseqlen;
779 FILE *inf;
780 FILE *outf;
781 int pendingin;
782 char *macro;
783
784 /* signal state */
785 int catchsigs;
786 int catchsigwinch;
787
788 /* reserved for future expansion, so the struct size doesn't change */
789 char reserved[64];
790};
791
792extern int rl_save_state PARAMS((struct readline_state *));
793extern int rl_restore_state PARAMS((struct readline_state *));
794
712#if !defined (savestring)
713#define savestring rl_savestring
714extern char *savestring __P((char *)); /* XXX backwards compatibility */
715#endif
716
717#ifdef __cplusplus
718}
719#endif
720
721#endif /* _READLINE_H_ */
795#if !defined (savestring)
796#define savestring rl_savestring
797extern char *savestring __P((char *)); /* XXX backwards compatibility */
798#endif
799
800#ifdef __cplusplus
801}
802#endif
803
804#endif /* _READLINE_H_ */