Mercurial > octave
annotate liboctave/util/oct-rl-edit.h @ 16539:8ea8df0747e9
make undo button and menu item work for command window
* main-window.h, main-window.cc (main_window::handle_undo_request,
main_window::command_window_undo_callback): New functions.
(main_window::construct_edit_menu): Connect _undo_action::triggered to
main_window::handle_undo_request.
* cmd-edit.h, cmd-edit.cc (command_window::redisplay,
command_window::do_redisplay, command_window::undo,
command_window::do_undo, gnu_readline::do_redisplay,
gnu_readline::do_undo): New functions.
* oct-rl-edit.h, oct-rl-edit.c (octave_rl_do_undo): New function.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 18 Apr 2013 03:19:48 -0400 |
| parents | 106a38d7b396 |
| children | d5ae5aa80d42 |
| rev | line source |
|---|---|
| 3519 | 1 /* |
| 2 | |
|
14138
72c96de7a403
maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
3 Copyright (C) 2000-2012 John W. Eaton |
| 3519 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 3519 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 3519 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (octave_rl_edit_h) | |
| 24 #define octave_rl_edit_h 1 | |
| 25 | |
| 4802 | 26 typedef int (*rl_startup_hook_fcn_ptr) (void); |
| 3519 | 27 |
| 4802 | 28 typedef int (*rl_event_hook_fcn_ptr) (void); |
| 3519 | 29 |
| 30 typedef int (*rl_fcn_ptr) (int, int); | |
| 31 | |
| 32 typedef char ** (*rl_attempted_completion_fcn_ptr) (const char *, int, int); | |
| 33 | |
| 34 typedef char * (*rl_completer_fcn_ptr) (const char *, int); | |
| 35 | |
| 6979 | 36 typedef char * (*rl_quoting_fcn_ptr) (char *, int, char *); |
| 37 | |
| 38 typedef char * (*rl_dequoting_fcn_ptr) (char *, int); | |
| 39 | |
| 40 typedef int (*rl_char_is_quoted_fcn_ptr) (char *, int); | |
| 41 | |
| 42 typedef int (*rl_command_fcn_ptr) (int, int); | |
| 43 | |
| 3519 | 44 #ifdef __cplusplus |
| 45 extern "C" | |
| 46 { | |
| 47 #endif | |
| 48 | |
|
16539
8ea8df0747e9
make undo button and menu item work for command window
John W. Eaton <jwe@octave.org>
parents:
16537
diff
changeset
|
49 extern void octave_rl_redisplay (void); |
| 6979 | 50 |
| 3519 | 51 extern int octave_rl_screen_height (void); |
| 52 | |
| 53 extern int octave_rl_screen_width (void); | |
| 54 | |
| 3779 | 55 extern void octave_rl_enable_paren_matching (int); |
| 3519 | 56 |
| 57 extern void octave_rl_init (void); | |
| 58 | |
|
16537
106a38d7b396
optionall disable redisplay in command editor clear screen function
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
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59 extern void octave_rl_clear_screen (int skip_redisplay); |
| 3519 | 60 |
| 61 extern void octave_rl_resize_terminal (void); | |
| 62 | |
| 63 extern void octave_rl_restore_terminal_state (void); | |
| 64 | |
| 65 extern void octave_rl_insert_text (const char *); | |
| 66 | |
| 6979 | 67 extern int octave_rl_newline (int, int); |
| 68 | |
| 69 extern const char *octave_rl_line_buffer (void); | |
| 3519 | 70 |
|
16539
8ea8df0747e9
make undo button and menu item work for command window
John W. Eaton <jwe@octave.org>
parents:
16537
diff
changeset
|
71 extern int octave_rl_do_undo (void); |
|
8ea8df0747e9
make undo button and menu item work for command window
John W. Eaton <jwe@octave.org>
parents:
16537
diff
changeset
|
72 |
| 3519 | 73 extern void octave_rl_clear_undo_list (void); |
| 74 | |
| 75 extern void octave_rl_set_name (const char *); | |
| 76 | |
| 77 extern char *octave_rl_readline (const char *); | |
| 78 | |
| 79 extern void octave_rl_set_input_stream (FILE *); | |
| 80 | |
| 81 extern FILE *octave_rl_get_input_stream (void); | |
| 82 | |
| 83 extern void octave_rl_set_output_stream (FILE *); | |
| 84 | |
| 85 extern FILE *octave_rl_get_output_stream (void); | |
| 86 | |
| 87 extern void octave_rl_read_init_file (const char *); | |
| 88 | |
|
7758
8e14a01ffe9f
input.cc (Fre_read_readline_init_file): new function
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
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89 extern void octave_rl_re_read_init_file (void); |
|
8e14a01ffe9f
input.cc (Fre_read_readline_init_file): new function
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
90 |
| 4143 | 91 extern int octave_rl_filename_completion_desired (int); |
| 92 | |
| 6979 | 93 extern int octave_rl_filename_quoting_desired (int); |
| 94 | |
|
16382
389b09a914e2
allow gui to force readline to return from its idle/read loop
John W. Eaton <jwe@octave.org>
parents:
15271
diff
changeset
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95 extern void octave_rl_done (int); |
|
389b09a914e2
allow gui to force readline to return from its idle/read loop
John W. Eaton <jwe@octave.org>
parents:
15271
diff
changeset
|
96 |
| 4604 | 97 extern char *octave_rl_filename_completion_function (const char *, int); |
| 98 | |
| 3933 | 99 extern void octave_rl_set_basic_word_break_characters (const char *); |
| 100 | |
| 101 extern void octave_rl_set_completer_word_break_characters (const char *); | |
| 102 | |
| 3519 | 103 extern void octave_rl_set_basic_quote_characters (const char *); |
| 104 | |
| 6979 | 105 extern void octave_rl_set_filename_quote_characters (const char *); |
| 106 | |
| 107 extern void octave_rl_set_completer_quote_characters (const char *); | |
| 108 | |
| 3519 | 109 extern void octave_rl_set_completion_append_character (char); |
| 110 | |
| 111 extern void | |
| 112 octave_rl_set_completion_function (rl_attempted_completion_fcn_ptr); | |
| 113 | |
| 6979 | 114 extern void |
| 115 octave_rl_set_quoting_function (rl_quoting_fcn_ptr); | |
| 116 | |
| 117 extern void | |
| 118 octave_rl_set_dequoting_function (rl_dequoting_fcn_ptr); | |
| 119 | |
| 120 extern void octave_rl_set_char_is_quoted_function (rl_char_is_quoted_fcn_ptr); | |
| 121 | |
| 3519 | 122 extern void octave_rl_set_startup_hook (rl_startup_hook_fcn_ptr); |
| 123 | |
| 124 extern rl_startup_hook_fcn_ptr octave_rl_get_startup_hook (void); | |
| 125 | |
| 126 extern void octave_rl_set_event_hook (rl_event_hook_fcn_ptr f); | |
| 127 | |
| 128 extern rl_event_hook_fcn_ptr octave_rl_get_event_hook (void); | |
| 129 | |
| 130 extern char ** | |
| 131 octave_rl_completion_matches (const char *, rl_completer_fcn_ptr); | |
| 132 | |
| 133 extern char octave_rl_prompt_start_ignore (void); | |
| 134 | |
| 135 extern char octave_rl_prompt_end_ignore (void); | |
| 136 | |
| 137 extern void octave_rl_add_defun (const char *, rl_fcn_ptr, char); | |
| 138 | |
| 139 extern void octave_rl_set_terminal_name (const char *); | |
| 140 | |
| 141 extern void octave_rl_initialize (void); | |
| 142 | |
| 143 extern int octave_rl_history_search_forward (int, int); | |
| 144 | |
| 145 extern int octave_rl_history_search_backward (int, int); | |
| 146 | |
| 147 extern char octave_rl_ctrl (char); | |
| 148 | |
| 149 extern char octave_rl_meta (char); | |
| 150 | |
| 151 #ifdef __cplusplus | |
| 152 } | |
| 153 #endif | |
| 154 | |
| 155 #endif |