octave: liboctave/util/cmd-edit.cc annotate

annotate liboctave/util/cmd-edit.cc @ 30154:868156b5027b

maint: use "m_" prefix for member variables in class default_command_editor. cmd-edit.cc: Use "m_" prefix for member variables in class default_command_editor.

author	Rik <rik@octave.org>
date	Thu, 09 Sep 2021 21:08:44 -0700
parents	f6fe2dcaffaf
children	b709d7b41cf8

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
29358 0a5b15007766 update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	3 // Copyright (C) 1996-2021 The Octave Project Developers
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	25
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21301 diff changeset	26 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21202 diff changeset	27 # include "config.h"
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	28 #endif
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	29
10463 bbe99b2a5ba7 undo recent gnulib-related changes John W. Eaton <jwe@octave.org> parents: 10447 diff changeset	30 #include <cstdlib>
bbe99b2a5ba7 undo recent gnulib-related changes John W. Eaton <jwe@octave.org> parents: 10447 diff changeset	31 #include <cstring>
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	32
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	33 #include <string>
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	34
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	35 #include "cmd-edit.h"
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	36 #include "cmd-hist.h"
5872 44f24cf66b95 [project @ 2006-06-30 18:19:20 by jwe] jwe parents: 5775 diff changeset	37 #include "file-ops.h"
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	38 #include "file-stat.h"
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	39 #include "lo-error.h"
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	40 #include "lo-utils.h"
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	41 #include "oct-env.h"
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7758 diff changeset	42 #include "oct-mutex.h"
3260 cd454a6fa1a4 [project @ 1999-08-02 21:55:15 by jwe] jwe parents: 3225 diff changeset	43 #include "oct-time.h"
21910 4d723ba06b4a provide wrappers for some unistd.h functions John W. Eaton <jwe@octave.org> parents: 21876 diff changeset	44 #include "quit.h"
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 13924 diff changeset	45 #include "singleton-cleanup.h"
21944 4b2eab5d2a6a provide wrapper for strdup John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	46 #include "strdup-wrapper.h"
21910 4d723ba06b4a provide wrappers for some unistd.h functions John W. Eaton <jwe@octave.org> parents: 21876 diff changeset	47 #include "unistd-wrappers.h"
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	48
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	49 #if defined (USE_READLINE)
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	50 #include <cstdio>
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	51
3519 957d7d6ab0e0 [project @ 2000-02-02 06:00:09 by jwe] jwe parents: 3504 diff changeset	52 #include "oct-rl-edit.h"
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	53 #endif
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	54
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	55 namespace octave
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	56 {
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	57 char * do_completer_word_break_hook ();
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	58
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	59 command_editor *command_editor::s_instance = nullptr;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	60
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	61 std::set<command_editor::startup_hook_fcn> command_editor::m_startup_hook_set;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	62
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	63 std::set<command_editor::pre_input_hook_fcn> command_editor::m_pre_input_hook_set;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	64
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	65 std::set<command_editor::event_hook_fcn> command_editor::m_event_hook_set;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	66
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	67 static mutex event_hook_lock;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	68
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	69 #if defined (USE_READLINE)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	70
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	71 class
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	72 gnu_readline : public command_editor
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	73 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	74 public:
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	75
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	76 typedef command_editor::startup_hook_fcn startup_hook_fcn;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	77
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	78 typedef command_editor::pre_input_hook_fcn pre_input_hook_fcn;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	79
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	80 typedef command_editor::event_hook_fcn event_hook_fcn;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	81
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	82 typedef command_editor::completion_fcn completion_fcn;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	83
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	84 gnu_readline (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	85
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	86 ~gnu_readline (void) = default;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	87
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	88 void do_set_name (const std::string& n);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	89
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	90 std::string do_readline (const std::string& prompt, bool& eof);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	91
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	92 void do_set_input_stream (FILE *f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	93
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	94 FILE * do_get_input_stream (void);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	95
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	96 void do_set_output_stream (FILE *f);
3519 957d7d6ab0e0 [project @ 2000-02-02 06:00:09 by jwe] jwe parents: 3504 diff changeset	97
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	98 FILE * do_get_output_stream (void);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	99
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	100 void do_redisplay (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	101
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	102 int do_terminal_rows (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	103
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	104 int do_terminal_cols (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	105
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	106 void do_clear_screen (bool skip_redisplay);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	107
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	108 void do_resize_terminal (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	109
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	110 void do_set_screen_size (int ht, int wd);
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	111
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	112 std::string newline_chars (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	113
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	114 void do_restore_terminal_state (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	115
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	116 void do_blink_matching_paren (bool flag);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	117
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	118 bool do_erase_empty_line (bool flag);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	119
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	120 void do_set_basic_word_break_characters (const std::string& s);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	121
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	122 void do_set_completer_word_break_characters (const std::string& s);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	123
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	124 void do_set_basic_quote_characters (const std::string& s);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	125
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	126 void do_set_filename_quote_characters (const std::string& s);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	127
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	128 void do_set_completer_quote_characters (const std::string& s);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	129
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	130 void do_set_completion_append_character (char c);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	131
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	132 void do_set_completion_function (completion_fcn f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	133
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	134 void do_set_quoting_function (quoting_fcn f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	135
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	136 void do_set_dequoting_function (dequoting_fcn f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	137
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	138 void do_set_char_is_quoted_function (char_is_quoted_fcn f);
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	139
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	140 void do_set_user_accept_line_function (user_accept_line_fcn f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	141
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	142 completion_fcn do_get_completion_function (void) const;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	143
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	144 quoting_fcn do_get_quoting_function (void) const;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	145
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	146 dequoting_fcn do_get_dequoting_function (void) const;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	147
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	148 char_is_quoted_fcn do_get_char_is_quoted_function (void) const;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	149
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	150 user_accept_line_fcn do_get_user_accept_line_function (void) const;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	151
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	152 string_vector
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	153 do_generate_filename_completions (const std::string& text);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	154
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	155 std::string do_get_line_buffer (void) const;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	156
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	157 std::string do_get_current_line (void) const;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	158
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	159 char do_get_prev_char (int) const;
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	160
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	161 void do_replace_line (const std::string& text, bool clear_undo);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	162
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	163 void do_kill_full_line (void);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	164
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	165 void do_insert_text (const std::string& text);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	166
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	167 void do_newline (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	168
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	169 void do_accept_line (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	170
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	171 bool do_undo (void);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	172
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	173 void do_clear_undo_list (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	174
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	175 void set_startup_hook (startup_hook_fcn f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	176
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	177 void restore_startup_hook (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	178
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	179 void set_pre_input_hook (pre_input_hook_fcn f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	180
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	181 void restore_pre_input_hook (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	182
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	183 void set_event_hook (event_hook_fcn f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	184
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	185 void restore_event_hook (void);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	186
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	187 void do_restore_event_hook (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	188
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	189 void do_read_init_file (const std::string& file);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	190
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	191 void do_re_read_init_file (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	192
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	193 bool do_filename_completion_desired (bool);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	194
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	195 bool do_filename_quoting_desired (bool);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	196
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	197 bool do_prefer_env_winsize (bool);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	198
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	199 void do_interrupt (bool);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	200
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	201 void do_handle_interrupt_signal (void);
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	202
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	203 static int operate_and_get_next (int, int);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	204
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	205 static int history_search_backward (int, int);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	206
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	207 static int history_search_forward (int, int);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	208
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	209 private:
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	210
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	211 startup_hook_fcn previous_startup_hook;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	212
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	213 pre_input_hook_fcn previous_pre_input_hook;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	214
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	215 event_hook_fcn previous_event_hook;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	216
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	217 completion_fcn completion_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	218
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	219 quoting_fcn quoting_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	220
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	221 dequoting_fcn dequoting_function;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	222
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	223 char_is_quoted_fcn char_is_quoted_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	224
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	225 user_accept_line_fcn user_accept_line_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	226
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	227 static std::string completer_quote_characters;
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	228
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	229 static char * command_generator (const char *text, int state);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	230
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	231 static char * command_quoter (char text, int match_type, char quote_pointer);
cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	232 static char * command_dequoter (char *text, int match_type);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	233
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	234 static int command_char_is_quoted (char *text, int index);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	235
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	236 static int command_accept_line (int count, int key);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	237
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	238 static char ** command_completer (const char *text, int start, int end);
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	239
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	240 static char * do_completer_word_break_hook ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	241 };
16539 8ea8df0747e9 make undo button and menu item work for command window John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	242
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	243 std::string gnu_readline::completer_quote_characters = "";
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	244
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	245 gnu_readline::gnu_readline ()
23795 980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	246 : command_editor (), previous_startup_hook (nullptr),
980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	247 previous_pre_input_hook (nullptr),
980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	248 previous_event_hook (nullptr), completion_function (nullptr),
980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	249 quoting_function (nullptr), dequoting_function (nullptr),
980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	250 char_is_quoted_function (nullptr), user_accept_line_function (nullptr)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	251 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	252 // FIXME: need interface to rl_add_defun, rl_initialize, and
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	253 // a function to set rl_terminal_name
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	254
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	255 std::string term = sys::env::getenv ("TERM");
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	256
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	257 octave_rl_set_terminal_name (term.c_str ());
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	258
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	259 octave_rl_initialize ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	260
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	261 do_blink_matching_paren (true);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	262
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	263 // Bind operate-and-get-next.
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	264
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	265 octave_rl_add_defun ("operate-and-get-next",
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	266 gnu_readline::operate_and_get_next,
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	267 octave_rl_ctrl ('O'));
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	268 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	269
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	270 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	271 gnu_readline::do_set_name (const std::string& nm)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	272 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	273 ::octave_rl_set_name (nm.c_str ());
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	274 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	275
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	276 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	277 gnu_readline::do_readline (const std::string& prompt, bool& eof)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	278 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	279 std::string retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	280
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	281 eof = false;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	282
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	283 const char *p = prompt.c_str ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	284
24566 f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	285 char *line = ::octave_rl_readline (p);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	286
24566 f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	287 if (line)
f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	288 {
f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	289 retval = line;
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	290
24566 f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	291 free (line);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	292 }
24566 f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	293 else
f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	294 eof = true;
19309 735bc47d18af command_editor: provide access to rl_set_screen_size John W. Eaton <jwe@octave.org> parents: 19304 diff changeset	295
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	296 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	297 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	298
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	299 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	300 gnu_readline::do_set_input_stream (FILE *f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	301 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	302 ::octave_rl_set_input_stream (f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	303 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	304
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	305 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	306 gnu_readline::do_get_input_stream (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	307 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	308 return ::octave_rl_get_input_stream ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	309 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	310
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	311 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	312 gnu_readline::do_set_output_stream (FILE *f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	313 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	314 ::octave_rl_set_output_stream (f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	315 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	316
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	317 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	318 gnu_readline::do_get_output_stream (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	319 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	320 return ::octave_rl_get_output_stream ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	321 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	322
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	323 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	324 gnu_readline::do_redisplay (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	325 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	326 ::octave_rl_redisplay ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	327 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	328
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	329 // GNU readline handles SIGWINCH, so these values have a good chance
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	330 // of being correct even if the window changes size (they may be
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	331 // wrong if, for example, the luser changes the window size while the
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	332 // pager is running, and the signal is handled by the pager instead of
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	333 // us.
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	334
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	335 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	336 gnu_readline::do_terminal_rows (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	337 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	338 int sh = ::octave_rl_screen_height ();
19378 f7ccd02bc060 provide access to the readline variable rl_erase_empty_line John W. Eaton <jwe@octave.org> parents: 19309 diff changeset	339
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	340 return sh > 0 ? sh : 24;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	341 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	342
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	343 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	344 gnu_readline::do_terminal_cols (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	345 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	346 int sw = ::octave_rl_screen_width ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	347
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	348 return sw > 0 ? sw : 80;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	349 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	350
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	351 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	352 gnu_readline::do_clear_screen (bool skip_redisplay)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	353 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	354 ::octave_rl_clear_screen (skip_redisplay);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	355 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	356
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	357 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	358 gnu_readline::do_resize_terminal (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	359 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	360 ::octave_rl_resize_terminal ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	361 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	362
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	363 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	364 gnu_readline::do_set_screen_size (int ht, int wd)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	365 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	366 ::octave_rl_set_screen_size (ht, wd);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	367 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	368
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	369 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	370 gnu_readline::newline_chars (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	371 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	372 return "\r\n";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	373 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	374
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	375 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	376 gnu_readline::do_restore_terminal_state (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	377 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	378 ::octave_rl_restore_terminal_state ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	379 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	380
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	381 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	382 gnu_readline::do_blink_matching_paren (bool flag)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	383 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	384 ::octave_rl_enable_paren_matching (flag ? 1 : 0);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	385 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	386
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	387 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	388 gnu_readline::do_erase_empty_line (bool flag)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	389 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	390 return ::octave_rl_erase_empty_line (flag ? 1 : 0);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	391 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	392
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	393 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	394 gnu_readline::do_set_basic_word_break_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	395 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	396 ::octave_rl_set_basic_word_break_characters (s.c_str ());
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	397 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	398
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	399 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	400 gnu_readline::do_set_completer_word_break_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	401 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	402 ::octave_rl_set_completer_word_break_characters (s.c_str ());
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	403
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	404 ::octave_rl_set_completion_word_break_hook
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	405 (gnu_readline::do_completer_word_break_hook);
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	406
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	407 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	408
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	409 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	410 gnu_readline::do_set_basic_quote_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	411 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	412 ::octave_rl_set_basic_quote_characters (s.c_str ());
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	413 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	414
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	415 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	416 gnu_readline::do_set_filename_quote_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	417 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	418 ::octave_rl_set_filename_quote_characters (s.c_str ());
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	419 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	420
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	421 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	422 gnu_readline::do_set_completer_quote_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	423 {
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	424 completer_quote_characters = s;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	425 }
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	426
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	427 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	428 gnu_readline::do_set_completion_append_character (char c)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	429 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	430 ::octave_rl_set_completion_append_character (c);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	431 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	432
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	433 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	434 gnu_readline::do_set_completion_function (completion_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	435 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	436 completion_function = f;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	437
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	438 rl_attempted_completion_fcn_ptr fp
23795 980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	439 = (f ? gnu_readline::command_completer : nullptr);
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	440
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	441 ::octave_rl_set_completion_function (fp);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	442 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	443
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	444 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	445 gnu_readline::do_set_quoting_function (quoting_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	446 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	447 quoting_function = f;
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	448
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	449 rl_quoting_fcn_ptr fp
23795 980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	450 = (f ? gnu_readline::command_quoter : nullptr);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	451
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	452 ::octave_rl_set_quoting_function (fp);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	453 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	454
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	455 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	456 gnu_readline::do_set_dequoting_function (dequoting_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	457 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	458 dequoting_function = f;
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	459
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	460 rl_dequoting_fcn_ptr fp
23795 980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	461 = (f ? gnu_readline::command_dequoter : nullptr);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	462
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	463 ::octave_rl_set_dequoting_function (fp);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	464 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	465
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	466 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	467 gnu_readline::do_set_char_is_quoted_function (char_is_quoted_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	468 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	469 char_is_quoted_function = f;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	470
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	471 rl_char_is_quoted_fcn_ptr fp
23795 980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23696 diff changeset	472 = (f ? gnu_readline::command_char_is_quoted : nullptr);
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	473
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	474 ::octave_rl_set_char_is_quoted_function (fp);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	475 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	476
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	477 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	478 gnu_readline::do_set_user_accept_line_function (user_accept_line_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	479 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	480 user_accept_line_function = f;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	481
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	482 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	483 octave_rl_add_defun ("accept-line", gnu_readline::command_accept_line,
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	484 ::octave_rl_ctrl ('M'));
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	485 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	486 octave_rl_add_defun ("accept-line", ::octave_rl_newline,
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	487 ::octave_rl_ctrl ('M'));
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	488 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	489
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	490 gnu_readline::completion_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	491 gnu_readline::do_get_completion_function (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	492 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	493 return completion_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	494 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	495
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	496 gnu_readline::quoting_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	497 gnu_readline::do_get_quoting_function (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	498 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	499 return quoting_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	500 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	501
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	502 gnu_readline::dequoting_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	503 gnu_readline::do_get_dequoting_function (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	504 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	505 return dequoting_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	506 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	507
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	508 gnu_readline::char_is_quoted_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	509 gnu_readline::do_get_char_is_quoted_function (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	510 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	511 return char_is_quoted_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	512 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	513
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	514 gnu_readline::user_accept_line_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	515 gnu_readline::do_get_user_accept_line_function (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	516 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	517 return user_accept_line_function;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	518 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	519
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	520 // True if the last "word" of the string line (delimited by delim) is
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	521 // an existing directory. Used by do_completer_word_break_hook.
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	522
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	523 static bool
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	524 looks_like_filename (const char *line, char delim)
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	525 {
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	526 bool retval = false;
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	527
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	528 const char *s = strrchr (line, delim);
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	529
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	530 if (s)
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	531 {
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	532 // Remove incomplete component.
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	533 const char *f = strrchr (line, sys::file_ops::dir_sep_char ());
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	534
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	535 if (f && (s[1] == '~' \|\| f != s))
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	536 {
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	537 // For something like "A /b", f==s; don't assume a file.
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	538
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	539 std::string candidate_filename = s+1;
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	540
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	541 candidate_filename = candidate_filename.substr (0, f - s);
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	542
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	543 // Handles any complete ~<username>, but doesn't expand usernames.
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	544
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	545 if (candidate_filename[0] == '~')
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	546 candidate_filename
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	547 = sys::file_ops::tilde_expand (candidate_filename);
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	548
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	549 sys::file_stat fs (candidate_filename);
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	550
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	551 retval = fs.is_dir ();
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	552 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	553 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	554
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	555 return retval;
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	556 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	557
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	558 // Decide whether to interpret partial commands like "abc/def" as a
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	559 // filename or division. Return the set of delimiters appropriate for
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	560 // the decision.
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	561
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	562 char *
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	563 gnu_readline::do_completer_word_break_hook ()
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	564 {
28752 810eb29fc227 maint: Use C++ raw string literals to simplify backlsashing. Rik <rik@octave.org> parents: 27923 diff changeset	565 static char *dir_sep = octave_strdup_wrapper (R"( '")");
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	566
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	567 std::string word;
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	568 std::string line = get_line_buffer ();
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	569
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	570 // For now, assume space or quote delimiter for file names.
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	571 const char *l = line.c_str ();
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	572
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	573 if (looks_like_filename (l, ' ') \|\| looks_like_filename (l, '\'')
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	574 \|\| looks_like_filename (l, '"'))
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	575 {
27276 7455523fdf01 style fixes: avoid breaking lines immediately after '(' John W. Eaton <jwe@octave.org> parents: 26489 diff changeset	576 ::octave_rl_set_completer_quote_characters
7455523fdf01 style fixes: avoid breaking lines immediately after '(' John W. Eaton <jwe@octave.org> parents: 26489 diff changeset	577 (completer_quote_characters.c_str ());
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	578
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	579 return dir_sep;
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	580 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	581 else
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	582 {
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	583 ::octave_rl_set_completer_quote_characters ("");
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	584
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	585 return octave_rl_get_completer_word_break_characters ();
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	586 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	587 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	588
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	589 string_vector
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	590 gnu_readline::do_generate_filename_completions (const std::string& text)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	591 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	592 string_vector retval;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	593
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	594 int n = 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	595 int count = 0;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	596
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23450 diff changeset	597 char *fn = nullptr;
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3189 diff changeset	598
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	599 while (1)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	600 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	601 fn = ::octave_rl_filename_completion_function (text.c_str (), count);
4143 62afb31c1f85 [project @ 2002-11-01 17:27:38 by jwe] jwe parents: 4062 diff changeset	602
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	603 if (fn)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	604 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	605 if (count == n)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	606 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	607 // Famous last words: Most large directories will not
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	608 // have more than a few hundred files, so we should not
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	609 // resize too many times even if the growth is linear...
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	610 n += 100;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	611 retval.resize (n);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	612 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	613
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	614 retval[count++] = fn;
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	615
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	616 free (fn);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	617 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	618 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	619 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	620 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	621
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	622 retval.resize (count);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	623
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	624 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	625 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	626
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	627 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	628 gnu_readline::do_get_line_buffer (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	629 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	630 return ::octave_rl_line_buffer ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	631 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	632
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	633 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	634 gnu_readline::do_get_current_line (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	635 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	636 std::string retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	637 char *buf = ::octave_rl_copy_line ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	638 retval = buf;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	639 free (buf);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	640 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	641 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	642
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	643 // Return the character (offset+1) to the left of the cursor,
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	644 // or '\0' if the cursor is at the start of the line.
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	645 char
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	646 gnu_readline::do_get_prev_char (int offset) const
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	647 {
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	648 const char *buf = ::octave_rl_line_buffer ();
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	649 int p = ::octave_rl_point ();
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	650
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	651 return p > offset ? buf[p - offset - 1] : '\0';
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	652 }
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	653
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	654 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	655 gnu_readline::do_replace_line (const std::string& text, bool clear_undo)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	656 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	657 ::octave_rl_replace_line (text.c_str (), clear_undo);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	658 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	659
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	660 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	661 gnu_readline::do_kill_full_line (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	662 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	663 ::octave_rl_kill_full_line ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	664 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	665
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	666 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	667 gnu_readline::do_insert_text (const std::string& text)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	668 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	669 ::octave_rl_insert_text (text.c_str ());
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	670 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	671
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	672 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	673 gnu_readline::do_newline (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	674 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	675 ::octave_rl_newline (1, '\n');
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	676 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	677
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	678 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	679 gnu_readline::do_accept_line (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	680 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	681 command_accept_line (1, '\n');
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	682 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	683
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	684 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	685 gnu_readline::do_undo (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	686 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	687 return ::octave_rl_do_undo ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	688 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	689
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	690 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	691 gnu_readline::do_clear_undo_list ()
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	692 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	693 ::octave_rl_clear_undo_list ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	694 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	695
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	696 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	697 gnu_readline::set_startup_hook (startup_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	698 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	699 previous_startup_hook = ::octave_rl_get_startup_hook ();
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	700
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	701 if (f != previous_startup_hook)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	702 ::octave_rl_set_startup_hook (f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	703 }
19378 f7ccd02bc060 provide access to the readline variable rl_erase_empty_line John W. Eaton <jwe@octave.org> parents: 19309 diff changeset	704
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	705 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	706 gnu_readline::restore_startup_hook (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	707 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	708 ::octave_rl_set_startup_hook (previous_startup_hook);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	709 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	710
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	711 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	712 gnu_readline::set_pre_input_hook (pre_input_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	713 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	714 previous_pre_input_hook = ::octave_rl_get_pre_input_hook ();
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	715
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	716 if (f != previous_pre_input_hook)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	717 ::octave_rl_set_pre_input_hook (f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	718 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	719
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	720 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	721 gnu_readline::restore_pre_input_hook (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	722 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	723 ::octave_rl_set_pre_input_hook (previous_pre_input_hook);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	724 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	725
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	726 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	727 gnu_readline::set_event_hook (event_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	728 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	729 previous_event_hook = octave_rl_get_event_hook ();
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	730
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	731 ::octave_rl_set_event_hook (f);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	732 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	733
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	734 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	735 gnu_readline::restore_event_hook (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	736 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	737 ::octave_rl_set_event_hook (previous_event_hook);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	738 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	739
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	740 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	741 gnu_readline::do_read_init_file (const std::string& file)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	742 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	743 ::octave_rl_read_init_file (file.c_str ());
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	744 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	745
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	746 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	747 gnu_readline::do_re_read_init_file (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	748 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	749 ::octave_rl_re_read_init_file ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	750 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	751
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	752 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	753 gnu_readline::do_filename_completion_desired (bool arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	754 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	755 return ::octave_rl_filename_completion_desired (arg);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	756 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	757
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	758 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	759 gnu_readline::do_filename_quoting_desired (bool arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	760 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	761 return ::octave_rl_filename_quoting_desired (arg);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	762 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	763
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	764 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	765 gnu_readline::do_prefer_env_winsize (bool arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	766 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	767 return ::octave_rl_prefer_env_winsize (arg);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	768 }
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	769
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	770 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	771 gnu_readline::do_interrupt (bool arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	772 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	773 ::octave_rl_done (arg);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	774 }
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	775
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	776 void
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	777 gnu_readline::do_handle_interrupt_signal (void)
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	778 {
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	779 octave_signal_caught = 0;
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	780 octave_interrupt_state = 0;
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	781
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	782 ::octave_rl_recover_from_interrupt ();
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	783
25336 389757b7b6af eliminate redundant octave:: namespace tags John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	784 throw interrupt_exception ();
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	785 }
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	786
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	787 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	788 gnu_readline::operate_and_get_next (int /* count /, int / c */)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	789 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	790 // Accept the current line.
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	791
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	792 command_editor::accept_line ();
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	793
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	794 // Find the current line, and find the next line to use.
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	795
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	796 int x_where = command_history::where ();
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	797
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	798 int x_length = command_history::length ();
9485 3cee58bf4acf selectively complete filenames in some cases John W. Eaton <jwe@octave.org> parents: 9321 diff changeset	799
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	800 if ((command_history::is_stifled ()
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	801 && (x_length >= command_history::max_input_history ()))
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	802 \|\| (x_where >= x_length - 1))
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	803 command_history::set_mark (x_where);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	804 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	805 command_history::set_mark (x_where + 1);
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	806
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	807 command_editor::add_startup_hook (command_history::goto_mark);
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	808
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	809 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	810 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	811
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	812 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	813 gnu_readline::history_search_backward (int count, int c)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	814 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	815 return octave_rl_history_search_backward (count, c);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	816 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	817
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	818 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	819 gnu_readline::history_search_forward (int count, int c)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	820 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	821 return octave_rl_history_search_forward (count, c);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	822 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	823
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	824 char *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	825 gnu_readline::command_generator (const char *text, int state)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	826 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23450 diff changeset	827 char *retval = nullptr;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	828
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	829 completion_fcn f = command_editor::get_completion_function ();
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	830
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	831 std::string tmp = f (text, state);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	832
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	833 std::size_t len = tmp.length ();
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	834
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	835 if (len > 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	836 {
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	837 retval = static_cast<char *> (std::malloc (len+1));
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3189 diff changeset	838
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	839 if (retval)
8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	840 strcpy (retval, tmp.c_str ());
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	841 }
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3189 diff changeset	842
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	843 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	844 }
7758 8e14a01ffe9f input.cc (Fre_read_readline_init_file): new function John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	845
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	846 char *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	847 gnu_readline::command_quoter (char text, int matches, char qcp)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	848 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23450 diff changeset	849 char *retval = nullptr;
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	850
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	851 quoting_fcn f = command_editor::get_quoting_function ();
19304 ad93e9be78ee command_editor: provide access to rl_prefer_env_winsize John W. Eaton <jwe@octave.org> parents: 19302 diff changeset	852
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	853 std::string tmp = f (text, matches, *qcp);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	854
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	855 std::size_t len = tmp.length ();
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	856
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	857 if (len > 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	858 {
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	859 retval = static_cast<char *> (std::malloc (len+1));
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	860
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	861 if (retval)
8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	862 strcpy (retval, tmp.c_str ());
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	863 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	864
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	865 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	866 }
3519 957d7d6ab0e0 [project @ 2000-02-02 06:00:09 by jwe] jwe parents: 3504 diff changeset	867
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	868 char *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	869 gnu_readline::command_dequoter (char *text, int quote)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	870 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23450 diff changeset	871 char *retval = nullptr;
3951 e6f67a1ed814 [project @ 2002-05-23 03:41:25 by jwe] jwe parents: 3933 diff changeset	872
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	873 dequoting_fcn f = command_editor::get_dequoting_function ();
3951 e6f67a1ed814 [project @ 2002-05-23 03:41:25 by jwe] jwe parents: 3933 diff changeset	874
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	875 std::string tmp = f (text, quote);
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	876
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	877 std::size_t len = tmp.length ();
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	878
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	879 if (len > 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	880 {
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	881 retval = static_cast<char *> (std::malloc (len+1));
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	882
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	883 if (retval)
8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	884 strcpy (retval, tmp.c_str ());
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	885 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	886
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	887 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	888 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	889
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	890 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	891 gnu_readline::command_char_is_quoted (char *text, int quote)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	892 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	893 char_is_quoted_fcn f = command_editor::get_char_is_quoted_function ();
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	894
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	895 return f (text, quote);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	896 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	897
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	898 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	899 gnu_readline::command_accept_line (int count, int key)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	900 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	901 user_accept_line_fcn f = command_editor::get_user_accept_line_function ();
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	902
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	903 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	904 f (::octave_rl_line_buffer ());
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	905
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	906 ::octave_rl_redisplay ();
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	907
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	908 return ::octave_rl_newline (count, key);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	909 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	910
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	911 char **
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	912 gnu_readline::command_completer (const char *text, int, int)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	913 {
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	914 char **matches
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	915 = ::octave_rl_completion_matches (text, gnu_readline::command_generator);
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	916
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	917 return matches;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	918 }
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	919
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	920 #endif
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	921
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	922 class
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	923 default_command_editor : public command_editor
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	924 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	925 public:
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	926
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	927 default_command_editor (void)
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	928 : command_editor (), m_input_stream (stdin), m_output_stream (stdout) { }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	929
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	930 // No copying!
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	931
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	932 default_command_editor (const default_command_editor&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	933
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	934 default_command_editor& operator = (const default_command_editor&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	935
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	936 ~default_command_editor (void) = default;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	937
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	938 std::string do_readline (const std::string& prompt, bool& eof);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	939
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	940 void do_set_input_stream (FILE *f);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	941
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	942 FILE * do_get_input_stream (void);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	943
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	944 void do_set_output_stream (FILE *f);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	945
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	946 FILE * do_get_output_stream (void);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	947
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	948 string_vector do_generate_filename_completions (const std::string& text);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	949
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	950 std::string do_get_line_buffer (void) const;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	951
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	952 std::string do_get_current_line (void) const;
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	953
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	954 char do_get_prev_char (int) const;
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	955
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	956 void do_replace_line (const std::string& text, bool clear_undo);
9485 3cee58bf4acf selectively complete filenames in some cases John W. Eaton <jwe@octave.org> parents: 9321 diff changeset	957
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	958 void do_kill_full_line (void);
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	959
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	960 void do_insert_text (const std::string& text);
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	961
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	962 void do_newline (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	963
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	964 void do_accept_line (void);
19702 c048358da712 also kill pending input line when gui command window is cleared (bug #44015) John W. Eaton <jwe@octave.org> parents: 19697 diff changeset	965
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	966 private:
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	967
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	968 FILE *m_input_stream;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	969
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	970 FILE *m_output_stream;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	971 };
12153 e0e50f48df37 Explicitly disallow copying in some classes Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11586 diff changeset	972
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	973 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	974 default_command_editor::do_readline (const std::string& prompt, bool& eof)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	975 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	976 std::fputs (prompt.c_str (), m_output_stream);
868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	977 std::fflush (m_output_stream);
12153 e0e50f48df37 Explicitly disallow copying in some classes Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11586 diff changeset	978
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	979 return fgetl (m_input_stream, eof);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	980 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	981
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	982 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	983 default_command_editor::do_set_input_stream (FILE *f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	984 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	985 m_input_stream = f;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	986 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	987
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	988 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	989 default_command_editor::do_get_input_stream (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	990 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	991 return m_input_stream;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	992 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	993
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	994 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	995 default_command_editor::do_set_output_stream (FILE *f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	996 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	997 m_output_stream = f;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	998 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	999
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1000 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1001 default_command_editor::do_get_output_stream (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1002 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	1003 return m_output_stream;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1004 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1005
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1006 string_vector
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1007 default_command_editor::do_generate_filename_completions (const std::string&)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1008 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1009 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1010 return string_vector ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1011 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1012
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1013 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1014 default_command_editor::do_get_line_buffer (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1015 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1016 return "";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1017 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1018
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1019 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1020 default_command_editor::do_get_current_line (void) const
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1021 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1022 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1023 return "";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1024 }
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	1025
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1026 char
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1027 default_command_editor::do_get_prev_char (int) const
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1028 {
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1029 return '\0';
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1030 }
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1031
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1032 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1033 default_command_editor::do_replace_line (const std::string&, bool)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1034 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1035 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1036 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1037
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1038 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1039 default_command_editor::do_kill_full_line (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1040 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1041 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1042 }
9485 3cee58bf4acf selectively complete filenames in some cases John W. Eaton <jwe@octave.org> parents: 9321 diff changeset	1043
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1044 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1045 default_command_editor::do_insert_text (const std::string&)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1046 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1047 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1048 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1049
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1050 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1051 default_command_editor::do_newline (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1052 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1053 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1054 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1055
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1056 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1057 default_command_editor::do_accept_line (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1058 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1059 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1060 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1061
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1062 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1063 command_editor::instance_ok (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1064 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1065 bool retval = true;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1066
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1067 if (! s_instance)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1068 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1069 make_command_editor ();
19702 c048358da712 also kill pending input line when gui command window is cleared (bug #44015) John W. Eaton <jwe@octave.org> parents: 19697 diff changeset	1070
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1071 if (s_instance)
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1072 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1073 s_instance->set_event_hook (event_handler);
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1074
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1075 singleton_cleanup_list::add (cleanup_instance);
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1076 }
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1077 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1078
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1079 if (! s_instance)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1080 (*current_liboctave_error_handler)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1081 ("unable to create command history object!");
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1082
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1083 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1084 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1085
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1086 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1087 command_editor::make_command_editor (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1088 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1089 #if defined (USE_READLINE)
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1090 s_instance = new gnu_readline ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1091 #else
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1092 s_instance = new default_command_editor ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1093 #endif
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1094 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1095
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1096 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1097 command_editor::force_default_editor (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1098 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1099 delete s_instance;
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1100 s_instance = new default_command_editor ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1101 }
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 13924 diff changeset	1102
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1103 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1104 command_editor::set_initial_input (const std::string& text)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1105 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1106 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1107 s_instance->m_initial_input = text;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1108 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1109
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1110 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1111 command_editor::insert_initial_input (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1112 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1113 return instance_ok () ? s_instance->do_insert_initial_input () : 0;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1114 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1115
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1116 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1117 command_editor::startup_handler (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1118 {
26486 d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1119 // Iterate over a copy of the set to avoid problems if a hook
d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1120 // function attempts to remove itself from the startup_hook_set.
d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1121
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1122 std::set<startup_hook_fcn> hook_set = m_startup_hook_set;
26486 d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1123
d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1124 for (startup_hook_fcn f : hook_set)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1125 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1126 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1127 f ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1128 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1129
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1130 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1131 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1132
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1133 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1134 command_editor::pre_input_handler (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1135 {
26486 d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1136 // Iterate over copy of the set to avoid problems if a hook function
d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1137 // attempts to remove itself from the pre_input_hook_set.
d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1138
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1139 std::set<pre_input_hook_fcn> hook_set = m_pre_input_hook_set;
26486 d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1140
d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1141 for (pre_input_hook_fcn f : hook_set)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1142 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1143 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1144 f ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1145 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1146
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1147 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1148 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1149
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1150 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1151 command_editor::event_handler (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1152 {
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1153 if (octave_interrupt_state)
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1154 handle_interrupt_signal ();
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1155
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1156 event_hook_lock.lock ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1157
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1158 std::set<event_hook_fcn> hook_set (m_event_hook_set);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1159
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1160 event_hook_lock.unlock ();
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1161
22873 2830a770405b maint: Fix up more for loops with range operators in liboctave. Rik <rik@octave.org> parents: 22869 diff changeset	1162 for (event_hook_fcn f : hook_set)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1163 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1164 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1165 f ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1166 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1167
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1168 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1169 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1170
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1171 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1172 command_editor::set_name (const std::string& n)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1173 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1174 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1175 s_instance->do_set_name (n);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1176 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1177
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1178 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1179 command_editor::readline (const std::string& prompt)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1180 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1181 bool eof;
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1182
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1183 return readline (prompt, eof);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1184 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1185
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1186 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1187 command_editor::readline (const std::string& prompt, bool& eof)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1188 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1189 std::string retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1190
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1191 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1192 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1193 if (! s_instance->m_initial_input.empty ())
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1194 add_pre_input_hook (command_editor::insert_initial_input);
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1195
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1196 retval = s_instance->do_readline (prompt, eof);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1197 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1198
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1199 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1200 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1201
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1202 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1203 command_editor::set_input_stream (FILE *f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1204 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1205 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1206 s_instance->do_set_input_stream (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1207 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7758 diff changeset	1208
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1209 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1210 command_editor::get_input_stream (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1211 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1212 return instance_ok () ? s_instance->do_get_input_stream () : nullptr;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1213 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1214
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1215 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1216 command_editor::set_output_stream (FILE *f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1217 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1218 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1219 s_instance->do_set_output_stream (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1220 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1221
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1222 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1223 command_editor::get_output_stream (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1224 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1225 return instance_ok () ? s_instance->do_get_output_stream () : nullptr;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1226 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1227
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1228 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1229 command_editor::redisplay (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1230 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1231 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1232 s_instance->do_redisplay ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1233 }
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3215 diff changeset	1234
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1235 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1236 command_editor::terminal_rows (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1237 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1238 return instance_ok () ? s_instance->do_terminal_rows () : -1;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1239 }
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3215 diff changeset	1240
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1241 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1242 command_editor::terminal_cols (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1243 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1244 return instance_ok () ? s_instance->do_terminal_cols () : -1;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1245 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1246
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1247 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1248 command_editor::clear_screen (bool skip_redisplay)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1249 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1250 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1251 s_instance->do_clear_screen (skip_redisplay);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1252 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1253
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1254 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1255 command_editor::resize_terminal (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1256 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1257 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1258 s_instance->do_resize_terminal ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1259 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1260
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1261 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1262 command_editor::set_screen_size (int ht, int wd)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1263 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1264 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1265 s_instance->do_set_screen_size (ht, wd);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1266 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1267
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1268 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1269 command_editor::decode_prompt_string (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1270 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1271 return instance_ok () ? s_instance->do_decode_prompt_string (s) : "";
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1272 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1273
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1274 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1275 command_editor::current_command_number (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1276 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1277 return instance_ok () ? s_instance->m_command_number : 0;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1278 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1279
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1280 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1281 command_editor::reset_current_command_number (int n)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1282 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1283 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1284 s_instance->m_command_number = n;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1285 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1286
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1287 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1288 command_editor::increment_current_command_number (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1289 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1290 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1291 s_instance->m_command_number++;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1292 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1293
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1294 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1295 command_editor::restore_terminal_state (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1296 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1297 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1298 s_instance->do_restore_terminal_state ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1299 }
16539 8ea8df0747e9 make undo button and menu item work for command window John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	1300
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1301 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1302 command_editor::blink_matching_paren (bool flag)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1303 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1304 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1305 s_instance->do_blink_matching_paren (flag);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1306 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1307
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1308 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1309 command_editor::erase_empty_line (bool flag)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1310 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1311 return instance_ok () ? s_instance->do_erase_empty_line (flag) : false;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1312 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1313
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1314 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1315 command_editor::set_basic_word_break_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1316 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1317 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1318 s_instance->do_set_basic_word_break_characters (s);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1319 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1320
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1321 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1322 command_editor::set_completer_word_break_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1323 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1324 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1325 s_instance->do_set_completer_word_break_characters (s);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1326 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1327
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1328 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1329 command_editor::set_basic_quote_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1330 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1331 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1332 s_instance->do_set_basic_quote_characters (s);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1333 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1334
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1335 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1336 command_editor::set_filename_quote_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1337 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1338 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1339 s_instance->do_set_filename_quote_characters (s);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1340 }
3281 aaaa20d31a5f [project @ 1999-10-13 07:02:46 by jwe] jwe parents: 3260 diff changeset	1341
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1342 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1343 command_editor::set_completer_quote_characters (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1344 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1345 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1346 s_instance->do_set_completer_quote_characters (s);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1347 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1348
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1349 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1350 command_editor::set_completion_append_character (char c)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1351 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1352 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1353 s_instance->do_set_completion_append_character (c);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1354 }
19309 735bc47d18af command_editor: provide access to rl_set_screen_size John W. Eaton <jwe@octave.org> parents: 19304 diff changeset	1355
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1356 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1357 command_editor::set_completion_function (completion_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1358 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1359 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1360 s_instance->do_set_completion_function (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1361 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1362
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1363 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1364 command_editor::set_quoting_function (quoting_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1365 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1366 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1367 s_instance->do_set_quoting_function (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1368 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1369
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1370 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1371 command_editor::set_dequoting_function (dequoting_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1372 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1373 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1374 s_instance->do_set_dequoting_function (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1375 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1376
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1377 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1378 command_editor::set_char_is_quoted_function (char_is_quoted_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1379 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1380 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1381 s_instance->do_set_char_is_quoted_function (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1382 }
2967 467aae13b70a [project @ 1997-05-15 16:47:12 by jwe] jwe parents: 2941 diff changeset	1383
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1384 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1385 command_editor::set_user_accept_line_function (user_accept_line_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1386 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1387 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1388 s_instance->do_set_user_accept_line_function (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1389 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1390
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1391 command_editor::completion_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1392 command_editor::get_completion_function (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1393 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1394 return instance_ok () ? s_instance->do_get_completion_function () : nullptr;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1395 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1396
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1397 command_editor::quoting_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1398 command_editor::get_quoting_function (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1399 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1400 return instance_ok () ? s_instance->do_get_quoting_function () : nullptr;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1401 }
19378 f7ccd02bc060 provide access to the readline variable rl_erase_empty_line John W. Eaton <jwe@octave.org> parents: 19309 diff changeset	1402
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1403 command_editor::dequoting_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1404 command_editor::get_dequoting_function (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1405 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1406 return instance_ok () ? s_instance->do_get_dequoting_function () : nullptr;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1407 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	1408
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1409 command_editor::char_is_quoted_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1410 command_editor::get_char_is_quoted_function (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1411 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1412 return (instance_ok ()
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1413 ? s_instance->do_get_char_is_quoted_function () : nullptr);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1414 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	1415
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1416 command_editor::user_accept_line_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1417 command_editor::get_user_accept_line_function (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1418 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1419 return (instance_ok ()
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1420 ? s_instance->do_get_user_accept_line_function () : nullptr);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1421 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1422
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1423 string_vector
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1424 command_editor::generate_filename_completions (const std::string& text)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1425 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1426 return (instance_ok ()
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1427 ? s_instance->do_generate_filename_completions (text)
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1428 : string_vector ());
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1429 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1430
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1431 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1432 command_editor::get_line_buffer (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1433 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1434 return instance_ok () ? s_instance->do_get_line_buffer () : "";
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1435 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1436
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1437 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1438 command_editor::get_current_line (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1439 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1440 return instance_ok () ? s_instance->do_get_current_line () : "";
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1441 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1442
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1443 // Return the character (offset+1) to the left of the cursor,
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1444 // or '\0' if the cursor is at the start of the line.
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1445 char
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1446 command_editor::get_prev_char (int offset)
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1447 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1448 return instance_ok () ? s_instance->do_get_prev_char (offset) : '\0';
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1449 }
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1450
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1451 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1452 command_editor::replace_line (const std::string& text, bool clear_undo)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1453 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1454 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1455 s_instance->do_replace_line (text, clear_undo);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1456 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1457
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1458 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1459 command_editor::kill_full_line (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1460 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1461 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1462 s_instance->do_kill_full_line ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1463 }
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	1464
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1465 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1466 command_editor::insert_text (const std::string& text)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1467 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1468 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1469 s_instance->do_insert_text (text);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1470 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1471
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1472 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1473 command_editor::newline (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1474 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1475 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1476 s_instance->do_newline ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1477 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1478
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1479 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1480 command_editor::accept_line (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1481 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1482 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1483 s_instance->do_accept_line ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1484 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1485
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1486 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1487 command_editor::undo (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1488 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1489 return instance_ok () ? s_instance->do_undo () : false;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1490 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1491
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1492 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1493 command_editor::clear_undo_list (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1494 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1495 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1496 s_instance->do_clear_undo_list ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1497 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1498
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1499 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1500 command_editor::add_startup_hook (startup_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1501 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1502 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1503 {
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1504 m_startup_hook_set.insert (f);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1505
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1506 s_instance->set_startup_hook (startup_handler);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1507 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1508 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1509
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1510 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1511 command_editor::remove_startup_hook (startup_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1512 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1513 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1514 {
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1515 auto p = m_startup_hook_set.find (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1516
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1517 if (p != m_startup_hook_set.end ())
f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1518 m_startup_hook_set.erase (p);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1519
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1520 if (m_startup_hook_set.empty ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1521 s_instance->restore_startup_hook ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1522 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1523 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1524
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1525 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1526 command_editor::add_pre_input_hook (pre_input_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1527 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1528 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1529 {
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1530 m_pre_input_hook_set.insert (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1531
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1532 s_instance->set_pre_input_hook (pre_input_handler);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1533 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1534 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1535
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1536 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1537 command_editor::remove_pre_input_hook (pre_input_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1538 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1539 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1540 {
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1541 auto p = m_pre_input_hook_set.find (f);
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1542
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1543 if (p != m_pre_input_hook_set.end ())
f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1544 m_pre_input_hook_set.erase (p);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1545
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1546 if (m_pre_input_hook_set.empty ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1547 s_instance->restore_pre_input_hook ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1548 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1549 }
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	1550
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1551 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1552 command_editor::add_event_hook (event_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1553 {
23057 bb7513d73673 move mutex classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22873 diff changeset	1554 autolock guard (event_hook_lock);
9485 3cee58bf4acf selectively complete filenames in some cases John W. Eaton <jwe@octave.org> parents: 9321 diff changeset	1555
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1556 m_event_hook_set.insert (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1557 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1558
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1559 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1560 command_editor::remove_event_hook (event_hook_fcn f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1561 {
23057 bb7513d73673 move mutex classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22873 diff changeset	1562 autolock guard (event_hook_lock);
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1563
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1564 auto p = m_event_hook_set.find (f);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1565
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1566 if (p != m_event_hook_set.end ())
f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1567 m_event_hook_set.erase (p);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1568
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1569 }
19702 c048358da712 also kill pending input line when gui command window is cleared (bug #44015) John W. Eaton <jwe@octave.org> parents: 19697 diff changeset	1570
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1571 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1572 command_editor::run_event_hooks (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1573 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1574 event_handler ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1575 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1576
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1577 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1578 command_editor::read_init_file (const std::string& file_arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1579 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1580 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1581 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1582 std::string file = sys::file_ops::tilde_expand (file_arg);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1583
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1584 s_instance->do_read_init_file (file);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1585 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1586 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1587
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1588 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1589 command_editor::re_read_init_file (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1590 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1591 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1592 s_instance->do_re_read_init_file ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1593 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1594
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1595 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1596 command_editor::filename_completion_desired (bool arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1597 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1598 return (instance_ok ()
3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1599 ? s_instance->do_filename_completion_desired (arg) : false);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1600 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1601
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1602 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1603 command_editor::filename_quoting_desired (bool arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1604 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1605 return (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1606 ? s_instance->do_filename_quoting_desired (arg) : false;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1607 }
16539 8ea8df0747e9 make undo button and menu item work for command window John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	1608
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1609 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1610 command_editor::prefer_env_winsize (bool arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1611 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1612 return instance_ok () ? s_instance->do_prefer_env_winsize (arg) : false;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1613 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1614
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1615 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1616 command_editor::interrupt (bool arg)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1617 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1618 bool retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1619
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1620 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1621 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1622 // Return the current interrupt state.
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1623 retval = s_instance->m_interrupted;
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1624
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1625 s_instance->do_interrupt (arg);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1626
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1627 s_instance->m_interrupted = arg;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1628 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1629 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1630 retval = false;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1631
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1632 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1633 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1634
27339 64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1635 void
64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1636 command_editor::interrupt_event_loop (bool arg)
64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1637 {
64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1638 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1639 s_instance->do_interrupt_event_loop (arg);
27339 64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1640 }
64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1641
27338 829d9efb7730 allow gui events to interrupt readline event processing (bug #56738) John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	1642 bool
27339 64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1643 command_editor::event_loop_interrupted (void)
27338 829d9efb7730 allow gui events to interrupt readline event processing (bug #56738) John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	1644 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1645 return instance_ok () ? s_instance->do_event_loop_interrupted () : false;
27338 829d9efb7730 allow gui events to interrupt readline event processing (bug #56738) John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	1646 }
829d9efb7730 allow gui events to interrupt readline event processing (bug #56738) John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	1647
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1648 void
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1649 command_editor::handle_interrupt_signal (void)
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1650 {
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1651 if (instance_ok ())
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1652 s_instance->do_handle_interrupt_signal ();
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1653 }
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1654
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1655 // Return a string which will be printed as a prompt. The string may
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1656 // contain special characters which are decoded as follows:
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1657 //
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1658 // \a bell (ascii 07)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1659 // \d the date
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1660 // \e escape (ascii 033)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1661 // \h the hostname up to the first '.'
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1662 // \H the hostname
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1663 // \n CRLF
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1664 // \r CR
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1665 // \s the name of the shell (program)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1666 // \t the time
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1667 // \T the time in 12-hour hh:mm:ss format
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1668 // \@ the time in 12-hour hh:mm am/pm format
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1669 // \A the time in 24-hour hh:mm format
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1670 // \u your username
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1671 // \w the current working directory
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1672 // \W the last element of PWD
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1673 // \! the history number of this command
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1674 // \# the command number of this command
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1675 // \$ a $ or a # if you are root
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1676 // \nnn character code nnn in octal
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1677 // \\ a backslash
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1678 // \[ begin a sequence of non-printing chars
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1679 // \] end a sequence of non-printing chars
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1680
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1681 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1682 command_editor::do_decode_prompt_string (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1683 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1684 std::string retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1685 std::string tmpstr;
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	1686 std::size_t i = 0;
d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	1687 std::size_t slen = s.length ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1688 int c;
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1689
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1690 while (i < slen)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1691 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1692 c = s[i];
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1693
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1694 i++;
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1695
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1696 if (c == '\\')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1697 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1698 c = s[i];
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1699
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1700 switch (c)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1701 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1702 case '0':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1703 case '1':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1704 case '2':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1705 case '3':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1706 case '4':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1707 case '5':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1708 case '6':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1709 case '7':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1710 // Maybe convert an octal number.
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1711 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1712 int n = read_octal (s.substr (i, 3));
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7758 diff changeset	1713
23824 061a343089be Miscellaneous cleanups of C++11 std::string code. Rik <rik@octave.org> parents: 23812 diff changeset	1714 tmpstr = '\\';
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3189 diff changeset	1715
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1716 if (n != -1)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1717 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1718 tmpstr[0] = n;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1719 i += 2; // i++ makes this += 3 later
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1720 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7758 diff changeset	1721
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1722 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1723 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1724
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1725 case 'a':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1726 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1727 tmpstr = '\a';
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1728
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1729 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1730 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1731
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1732 case 'd':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1733 case 't':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1734 case 'T':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1735 case '@':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1736 case 'A':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1737 // Make the current time/date into a string.
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1738 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1739 sys::localtime now;
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 12912 diff changeset	1740
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1741 if (c == 'd')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1742 tmpstr = now.strftime ("%a %b %d");
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1743 else if (c == 't')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1744 tmpstr = now.strftime ("%H:%M:%S");
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1745 else if (c == 'T')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1746 tmpstr = now.strftime ("%I:%M:%S");
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1747 else if (c == '@')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1748 tmpstr = now.strftime ("%I:%M %p");
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	1749 else // (c == 'A')
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1750 tmpstr = now.strftime ("%H:%M");
5872 44f24cf66b95 [project @ 2006-06-30 18:19:20 by jwe] jwe parents: 5775 diff changeset	1751
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1752 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1753 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1754
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1755 case 'e':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1756 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1757 tmpstr = '\033';
3189 bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe] jwe parents: 3145 diff changeset	1758
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1759 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1760 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1761
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1762 case 'h':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1763 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1764 tmpstr = sys::env::get_host_name ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1765
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	1766 std::size_t pos = tmpstr.find ('.');
7758 8e14a01ffe9f input.cc (Fre_read_readline_init_file): new function John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	1767
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1768 if (pos != std::string::npos)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1769 tmpstr.resize (pos);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1770
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1771 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1772 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1773
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1774 case 'H':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1775 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1776 tmpstr = sys::env::get_host_name ();
4143 62afb31c1f85 [project @ 2002-11-01 17:27:38 by jwe] jwe parents: 4062 diff changeset	1777
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1778 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1779 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1780
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1781 case 'n':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1782 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1783 tmpstr = newline_chars ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1784
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1785 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1786 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1787
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1788 case 'r':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1789 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1790 tmpstr = '\r';
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1791
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1792 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1793 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1794
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1795 case 's':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1796 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1797 tmpstr = sys::env::get_program_name ();
08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1798 tmpstr = sys::env::base_pathname (tmpstr);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1799
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1800 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1801 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1802
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1803 case 'u':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1804 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1805 tmpstr = sys::env::get_user_name ();
19302 37159a873c96 preserve text on Windows terminal resize (bug #41893; patch #8532) John W. Eaton <jwe@octave.org> parents: 17769 diff changeset	1806
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1807 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1808 }
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	1809
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1810 case 'w':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1811 case 'W':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1812 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1813 try
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1814 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1815 tmpstr = sys::env::get_current_directory ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1816 }
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1817 catch (const execution_exception&)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1818 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1819 tmpstr = "";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1820 }
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	1821
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1822 std::string home_dir = sys::env::get_home_directory ();
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1823
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1824 if (c == 'W' && (home_dir.empty () \|\| tmpstr != home_dir))
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1825 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1826 if (tmpstr != "/" && tmpstr != "//")
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1827 {
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	1828 std::size_t pos = tmpstr.rfind ('/');
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	1829
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1830 if (pos != std::string::npos && pos != 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1831 tmpstr = tmpstr.substr (pos + 1);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1832 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1833 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1834 else
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1835 tmpstr = sys::env::polite_directory_format (tmpstr);
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	1836
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1837 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1838 }
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	1839
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1840 case '!':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1841 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1842 char number_buffer[32];
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1843 int num = command_history::current_number ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1844 if (num > 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1845 sprintf (number_buffer, "%d", num);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1846 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1847 strcpy (number_buffer, "!");
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1848 tmpstr = number_buffer;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1849
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1850 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1851 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1852
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1853 case '#':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1854 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1855 char number_buffer[32];
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1856 sprintf (number_buffer, "%d", m_command_number);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1857 tmpstr = number_buffer;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1858
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1859 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1860 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1861
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1862 case '$':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1863 {
21910 4d723ba06b4a provide wrappers for some unistd.h functions John W. Eaton <jwe@octave.org> parents: 21876 diff changeset	1864 tmpstr = (octave_geteuid_wrapper () == 0 ? '#' : '$');
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1865 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1866 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1867
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1868 #if defined (USE_READLINE)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1869 case '[':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1870 case ']':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1871 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1872 tmpstr.resize (1);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1873
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1874 tmpstr[0] = ((c == '[')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1875 ? ::octave_rl_prompt_start_ignore ()
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1876 : ::octave_rl_prompt_end_ignore ());
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1877
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1878 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1879 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1880 #endif
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1881
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1882 case '\\':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1883 {
23824 061a343089be Miscellaneous cleanups of C++11 std::string code. Rik <rik@octave.org> parents: 23812 diff changeset	1884 tmpstr = '\\';
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1885
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1886 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1887 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1888
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1889 default:
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1890 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1891 tmpstr = "\\ ";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1892 tmpstr[1] = c;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1893
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1894 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1895 }
10314 07ebe522dac2 untabify liboctave C++ sources John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1896 }
5442 636886245488 [project @ 2005-09-07 21:42:26 by jwe] jwe parents: 5336 diff changeset	1897
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1898 retval.append (tmpstr);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1899 i++; // Move past processed escape character
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1900 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1901 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1902 retval += c;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1903 }
21168 26f85aa072de maint: Replace instances of goto in liboctave where convenient. Rik <rik@octave.org> parents: 21136 diff changeset	1904
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1905 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1906 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1907
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1908 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1909 command_editor::do_insert_initial_input (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1910 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1911 std::string input = m_initial_input;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1912
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1913 m_initial_input = "";
21168 26f85aa072de maint: Replace instances of goto in liboctave where convenient. Rik <rik@octave.org> parents: 21136 diff changeset	1914
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1915 do_insert_text (input);
5442 636886245488 [project @ 2005-09-07 21:42:26 by jwe] jwe parents: 5336 diff changeset	1916
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1917 // Is it really right to redisplay here?
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1918 do_redisplay ();
5442 636886245488 [project @ 2005-09-07 21:42:26 by jwe] jwe parents: 5336 diff changeset	1919
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1920 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1921 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1922
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1923 // Return the octal number parsed from STRING, or -1 to indicate that
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1924 // the string contained a bad number.
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1925
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1926 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1927 command_editor::read_octal (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1928 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1929 int result = 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1930 int digits = 0;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1931
29654 d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	1932 std::size_t i = 0;
d13d090cb03a use std::size_t and std::ptrdiff_t in C++ code (bug #60471) John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	1933 std::size_t slen = s.length ();
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1934
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1935 while (i < slen && s[i] >= '0' && s[i] < '8')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1936 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1937 digits++;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1938 result = (result * 8) + s[i] - '0';
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1939 i++;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1940 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1941
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1942 if (! digits \|\| result > 0777 \|\| i < slen)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1943 result = -1;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1944
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1945 return result;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1946 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1947
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1948 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1949 command_editor::error (int err_num)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1950 {
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	1951 (*current_liboctave_error_handler) ("%s", std::strerror (err_num));
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1952 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1953
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1954 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1955 command_editor::error (const std::string& s)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1956 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1957 (*current_liboctave_error_handler) ("%s", s.c_str ());
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1958 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1959 }

Mercurial > octave

annotate liboctave/util/cmd-edit.cc @ 30154:868156b5027b