| 1 |
1181 |
sfurman |
/* rlprivate.h -- functions and variables global to the readline library,
|
| 2 |
|
|
but not intended for use by applications. */
|
| 3 |
|
|
|
| 4 |
|
|
/* Copyright (C) 1999 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
|
| 10 |
|
|
and/or modify it under the terms of the GNU General Public License
|
| 11 |
|
|
as published by the Free Software Foundation; either version 2, or
|
| 12 |
|
|
(at your option) any later version.
|
| 13 |
|
|
|
| 14 |
|
|
The GNU Readline Library is distributed in the hope that it will be
|
| 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. */
|
| 23 |
|
|
|
| 24 |
|
|
#if !defined (_RL_PRIVATE_H_)
|
| 25 |
|
|
#define _RL_PRIVATE_H_
|
| 26 |
|
|
|
| 27 |
|
|
#include "rlconf.h" /* for VISIBLE_STATS */
|
| 28 |
|
|
#include "rlstdc.h"
|
| 29 |
|
|
#include "posixjmp.h" /* defines procenv_t */
|
| 30 |
|
|
|
| 31 |
|
|
/*************************************************************************
|
| 32 |
|
|
* *
|
| 33 |
|
|
* Global functions undocumented in texinfo manual and not in readline.h *
|
| 34 |
|
|
* *
|
| 35 |
|
|
*************************************************************************/
|
| 36 |
|
|
|
| 37 |
|
|
/* terminal.c */
|
| 38 |
|
|
extern char *rl_get_termcap __P((char *));
|
| 39 |
|
|
|
| 40 |
|
|
/*************************************************************************
|
| 41 |
|
|
* *
|
| 42 |
|
|
* Global variables undocumented in texinfo manual and not in readline.h *
|
| 43 |
|
|
* *
|
| 44 |
|
|
*************************************************************************/
|
| 45 |
|
|
|
| 46 |
|
|
/* complete.c */
|
| 47 |
|
|
extern int rl_complete_with_tilde_expansion;
|
| 48 |
|
|
#if defined (VISIBLE_STATS)
|
| 49 |
|
|
extern int rl_visible_stats;
|
| 50 |
|
|
#endif /* VISIBLE_STATS */
|
| 51 |
|
|
|
| 52 |
|
|
/* readline.c */
|
| 53 |
|
|
extern int rl_line_buffer_len;
|
| 54 |
|
|
extern int rl_numeric_arg;
|
| 55 |
|
|
extern int rl_arg_sign;
|
| 56 |
|
|
extern int rl_explicit_arg;
|
| 57 |
|
|
extern int rl_editing_mode;
|
| 58 |
|
|
extern int rl_visible_prompt_length;
|
| 59 |
|
|
extern Function *rl_last_func;
|
| 60 |
|
|
extern int readline_echoing_p;
|
| 61 |
|
|
extern int rl_key_sequence_length;
|
| 62 |
|
|
|
| 63 |
|
|
/* display.c */
|
| 64 |
|
|
extern int rl_display_fixed;
|
| 65 |
|
|
|
| 66 |
|
|
/* parens.c */
|
| 67 |
|
|
extern int rl_blink_matching_paren;
|
| 68 |
|
|
|
| 69 |
|
|
/*************************************************************************
|
| 70 |
|
|
* *
|
| 71 |
|
|
* Global functions and variables unsed and undocumented *
|
| 72 |
|
|
* *
|
| 73 |
|
|
*************************************************************************/
|
| 74 |
|
|
|
| 75 |
|
|
/* bind.c */
|
| 76 |
|
|
extern char *rl_untranslate_keyseq __P((int));
|
| 77 |
|
|
|
| 78 |
|
|
/* kill.c */
|
| 79 |
|
|
extern int rl_set_retained_kills __P((int));
|
| 80 |
|
|
|
| 81 |
|
|
/* readline.c */
|
| 82 |
|
|
extern int rl_discard_argument __P((void));
|
| 83 |
|
|
|
| 84 |
|
|
/* rltty.c */
|
| 85 |
|
|
extern int rl_stop_output __P((int, int));
|
| 86 |
|
|
|
| 87 |
|
|
/* terminal.c */
|
| 88 |
|
|
extern void _rl_set_screen_size __P((int, int));
|
| 89 |
|
|
|
| 90 |
|
|
/* undo.c */
|
| 91 |
|
|
extern int _rl_fix_last_undo_of_type __P((int, int, int));
|
| 92 |
|
|
|
| 93 |
|
|
/* util.c */
|
| 94 |
|
|
extern char *_rl_savestring __P((char *));
|
| 95 |
|
|
|
| 96 |
|
|
/*************************************************************************
|
| 97 |
|
|
* *
|
| 98 |
|
|
* Functions and variables private to the readline library *
|
| 99 |
|
|
* *
|
| 100 |
|
|
*************************************************************************/
|
| 101 |
|
|
|
| 102 |
|
|
/* NOTE: Functions and variables prefixed with `_rl_' are
|
| 103 |
|
|
pseudo-global: they are global so they can be shared
|
| 104 |
|
|
between files in the readline library, but are not intended
|
| 105 |
|
|
to be visible to readline callers. */
|
| 106 |
|
|
|
| 107 |
|
|
/*************************************************************************
|
| 108 |
|
|
* Undocumented private functions *
|
| 109 |
|
|
*************************************************************************/
|
| 110 |
|
|
|
| 111 |
|
|
#if defined(READLINE_CALLBACKS)
|
| 112 |
|
|
|
| 113 |
|
|
/* readline.c */
|
| 114 |
|
|
extern void readline_internal_setup __P((void));
|
| 115 |
|
|
extern char *readline_internal_teardown __P((int));
|
| 116 |
|
|
extern int readline_internal_char __P((void));
|
| 117 |
|
|
|
| 118 |
|
|
#endif /* READLINE_CALLBACKS */
|
| 119 |
|
|
|
| 120 |
|
|
/* bind.c */
|
| 121 |
|
|
extern void _rl_bind_if_unbound __P((char *, Function *));
|
| 122 |
|
|
|
| 123 |
|
|
/* display.c */
|
| 124 |
|
|
extern char *_rl_strip_prompt __P((char *));
|
| 125 |
|
|
extern void _rl_move_cursor_relative __P((int, char *));
|
| 126 |
|
|
extern void _rl_move_vert __P((int));
|
| 127 |
|
|
extern void _rl_save_prompt __P((void));
|
| 128 |
|
|
extern void _rl_restore_prompt __P((void));
|
| 129 |
|
|
extern char *_rl_make_prompt_for_search __P((int));
|
| 130 |
|
|
extern void _rl_erase_at_end_of_line __P((int));
|
| 131 |
|
|
extern void _rl_clear_to_eol __P((int));
|
| 132 |
|
|
extern void _rl_clear_screen __P((void));
|
| 133 |
|
|
extern void _rl_update_final __P((void));
|
| 134 |
|
|
extern void _rl_redisplay_after_sigwinch __P((void));
|
| 135 |
|
|
extern void _rl_clean_up_for_exit __P((void));
|
| 136 |
|
|
extern void _rl_erase_entire_line __P((void));
|
| 137 |
|
|
extern int _rl_currentb_display_line __P((void));
|
| 138 |
|
|
|
| 139 |
|
|
/* input.c */
|
| 140 |
|
|
extern int _rl_any_typein __P((void));
|
| 141 |
|
|
extern int _rl_input_available __P((void));
|
| 142 |
|
|
extern void _rl_insert_typein __P((int));
|
| 143 |
|
|
|
| 144 |
|
|
/* macro.c */
|
| 145 |
|
|
extern void _rl_with_macro_input __P((char *));
|
| 146 |
|
|
extern int _rl_next_macro_key __P((void));
|
| 147 |
|
|
extern void _rl_push_executing_macro __P((void));
|
| 148 |
|
|
extern void _rl_pop_executing_macro __P((void));
|
| 149 |
|
|
extern void _rl_add_macro_char __P((int));
|
| 150 |
|
|
extern void _rl_kill_kbd_macro __P((void));
|
| 151 |
|
|
|
| 152 |
|
|
/* nls.c */
|
| 153 |
|
|
extern int _rl_init_eightbit __P((void));
|
| 154 |
|
|
|
| 155 |
|
|
/* parens.c */
|
| 156 |
|
|
extern void _rl_enable_paren_matching __P((int));
|
| 157 |
|
|
|
| 158 |
|
|
/* readline.c */
|
| 159 |
|
|
extern void _rl_init_line_state __P((void));
|
| 160 |
|
|
extern void _rl_set_the_line __P((void));
|
| 161 |
|
|
extern int _rl_dispatch __P((int, Keymap));
|
| 162 |
|
|
extern int _rl_init_argument __P((void));
|
| 163 |
|
|
extern void _rl_fix_point __P((int));
|
| 164 |
|
|
extern void _rl_replace_text __P((char *, int, int));
|
| 165 |
|
|
extern int _rl_char_search_internal __P((int, int, int));
|
| 166 |
|
|
extern int _rl_set_mark_at_pos __P((int));
|
| 167 |
|
|
|
| 168 |
|
|
/* rltty.c */
|
| 169 |
|
|
extern int _rl_disable_tty_signals __P((void));
|
| 170 |
|
|
extern int _rl_restore_tty_signals __P((void));
|
| 171 |
|
|
|
| 172 |
|
|
/* terminal.c */
|
| 173 |
|
|
extern void _rl_get_screen_size __P((int, int));
|
| 174 |
|
|
extern int _rl_init_terminal_io __P((char *));
|
| 175 |
|
|
#ifdef _MINIX
|
| 176 |
|
|
extern void _rl_output_character_function __P((int));
|
| 177 |
|
|
#else
|
| 178 |
|
|
extern int _rl_output_character_function __P((int));
|
| 179 |
|
|
#endif
|
| 180 |
|
|
extern void _rl_output_some_chars __P((char *, int));
|
| 181 |
|
|
extern int _rl_backspace __P((int));
|
| 182 |
|
|
extern void _rl_enable_meta_key __P((void));
|
| 183 |
|
|
extern void _rl_control_keypad __P((int));
|
| 184 |
|
|
|
| 185 |
|
|
/* util.c */
|
| 186 |
|
|
extern int alphabetic __P((int));
|
| 187 |
|
|
extern int _rl_abort_internal __P((void));
|
| 188 |
|
|
extern char *_rl_strindex __P((char *, char *));
|
| 189 |
|
|
extern int _rl_qsort_string_compare __P((char **, char **));
|
| 190 |
|
|
extern int (_rl_uppercase_p) __P((int));
|
| 191 |
|
|
extern int (_rl_lowercase_p) __P((int));
|
| 192 |
|
|
extern int (_rl_pure_alphabetic) __P((int));
|
| 193 |
|
|
extern int (_rl_digit_p) __P((int));
|
| 194 |
|
|
extern int (_rl_to_lower) __P((int));
|
| 195 |
|
|
extern int (_rl_to_upper) __P((int));
|
| 196 |
|
|
extern int (_rl_digit_value) __P((int));
|
| 197 |
|
|
|
| 198 |
|
|
/* vi_mode.c */
|
| 199 |
|
|
extern void _rl_vi_initialize_line __P((void));
|
| 200 |
|
|
extern void _rl_vi_reset_last __P((void));
|
| 201 |
|
|
extern void _rl_vi_set_last __P((int, int, int));
|
| 202 |
|
|
extern int _rl_vi_textmod_command __P((int));
|
| 203 |
|
|
extern void _rl_vi_done_inserting __P((void));
|
| 204 |
|
|
|
| 205 |
|
|
/*************************************************************************
|
| 206 |
|
|
* Undocumented private variables *
|
| 207 |
|
|
*************************************************************************/
|
| 208 |
|
|
|
| 209 |
|
|
/* complete.c */
|
| 210 |
|
|
extern int _rl_complete_show_all;
|
| 211 |
|
|
extern int _rl_complete_mark_directories;
|
| 212 |
|
|
extern int _rl_print_completions_horizontally;
|
| 213 |
|
|
extern int _rl_completion_case_fold;
|
| 214 |
|
|
|
| 215 |
|
|
/* display.c */
|
| 216 |
|
|
extern int _rl_vis_botlin;
|
| 217 |
|
|
extern int _rl_last_c_pos;
|
| 218 |
|
|
extern int _rl_suppress_redisplay;
|
| 219 |
|
|
extern char *rl_display_prompt;
|
| 220 |
|
|
|
| 221 |
|
|
/* funmap.c */
|
| 222 |
|
|
extern char *possible_control_prefixes[];
|
| 223 |
|
|
extern char *possible_meta_prefixes[];
|
| 224 |
|
|
|
| 225 |
|
|
/* isearch.c */
|
| 226 |
|
|
extern unsigned char *_rl_isearch_terminators;
|
| 227 |
|
|
|
| 228 |
|
|
/* macro.c */
|
| 229 |
|
|
extern int _rl_defining_kbd_macro;
|
| 230 |
|
|
extern char *_rl_executing_macro;
|
| 231 |
|
|
|
| 232 |
|
|
/* readline.c */
|
| 233 |
|
|
extern int _rl_horizontal_scroll_mode;
|
| 234 |
|
|
extern int _rl_mark_modified_lines;
|
| 235 |
|
|
extern int _rl_bell_preference;
|
| 236 |
|
|
extern int _rl_meta_flag;
|
| 237 |
|
|
extern int _rl_convert_meta_chars_to_ascii;
|
| 238 |
|
|
extern int _rl_output_meta_chars;
|
| 239 |
|
|
extern char *_rl_comment_begin;
|
| 240 |
|
|
extern unsigned char _rl_parsing_conditionalized_out;
|
| 241 |
|
|
extern Keymap _rl_keymap;
|
| 242 |
|
|
extern FILE *_rl_in_stream;
|
| 243 |
|
|
extern FILE *_rl_out_stream;
|
| 244 |
|
|
extern int _rl_last_command_was_kill;
|
| 245 |
|
|
extern int _rl_eof_char;
|
| 246 |
|
|
extern procenv_t readline_top_level;
|
| 247 |
|
|
|
| 248 |
|
|
/* terminal.c */
|
| 249 |
|
|
extern int _rl_enable_keypad;
|
| 250 |
|
|
extern int _rl_enable_meta;
|
| 251 |
|
|
extern char *term_clreol;
|
| 252 |
|
|
extern char *term_clrpag;
|
| 253 |
|
|
extern char *term_im;
|
| 254 |
|
|
extern char *term_ic;
|
| 255 |
|
|
extern char *term_ei;
|
| 256 |
|
|
extern char *term_DC;
|
| 257 |
|
|
extern char *term_up;
|
| 258 |
|
|
extern char *term_dc;
|
| 259 |
|
|
extern char *term_cr;
|
| 260 |
|
|
extern char *term_IC;
|
| 261 |
|
|
extern int screenheight;
|
| 262 |
|
|
extern int screenwidth;
|
| 263 |
|
|
extern int screenchars;
|
| 264 |
|
|
extern int terminal_can_insert;
|
| 265 |
|
|
extern int _rl_term_autowrap;
|
| 266 |
|
|
|
| 267 |
|
|
/* undo.c */
|
| 268 |
|
|
extern int _rl_doing_an_undo;
|
| 269 |
|
|
extern int _rl_undo_group_level;
|
| 270 |
|
|
|
| 271 |
|
|
#endif /* _RL_PRIVATE_H_ */
|
