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

annotate liboctave/util/cmd-edit.cc @ 30157:b709d7b41cf8

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

author	Rik <rik@octave.org>
date	Fri, 10 Sep 2021 07:27:32 -0700
parents	868156b5027b
children	796f54d4ddbf

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
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	211 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	212
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	213 static char * command_quoter (char *text, int match_type,
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	214 char *quote_pointer);
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	215
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	216 static char * command_dequoter (char *text, int match_type);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	217
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	218 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	219
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	220 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	221
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	222 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	223
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	224 static char * do_completer_word_break_hook ();
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	225
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	226 startup_hook_fcn m_previous_startup_hook;
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	227
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	228 pre_input_hook_fcn m_previous_pre_input_hook;
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	229
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	230 event_hook_fcn m_previous_event_hook;
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	231
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	232 completion_fcn m_completion_function;
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	233
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	234 quoting_fcn m_quoting_function;
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	235
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	236 dequoting_fcn m_dequoting_function;
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	237
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	238 char_is_quoted_fcn m_char_is_quoted_function;
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	239
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	240 user_accept_line_fcn user_accept_line_function;
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	241
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	242 static std::string s_completer_quote_characters;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	243 };
16539 8ea8df0747e9 make undo button and menu item work for command window John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	244
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	245 std::string gnu_readline::s_completer_quote_characters = "";
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	246
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	247 gnu_readline::gnu_readline ()
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	248 : command_editor (), m_previous_startup_hook (nullptr),
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	249 m_previous_pre_input_hook (nullptr),
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	250 m_previous_event_hook (nullptr), m_completion_function (nullptr),
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	251 m_quoting_function (nullptr), m_dequoting_function (nullptr),
b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	252 m_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	253 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	254 // 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	255 // 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	256
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	257 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	258
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	259 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	260
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	261 octave_rl_initialize ();
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 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	264
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	265 // Bind operate-and-get-next.
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	266
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	267 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	268 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	269 octave_rl_ctrl ('O'));
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	270 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	271
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	272 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	273 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	274 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	275 ::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	276 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	277
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	278 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	279 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	280 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	281 std::string retval;
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 eof = false;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	284
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	285 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	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 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	288
24566 f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	289 if (line)
f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	290 {
f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	291 retval = line;
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 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 free (line);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	294 }
24566 f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	295 else
f5bcbd321ba1 don't trap the user in the readline loop (bug #52757) John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	296 eof = true;
19309 735bc47d18af command_editor: provide access to rl_set_screen_size John W. Eaton <jwe@octave.org> parents: 19304 diff changeset	297
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	298 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	299 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	300
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	301 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	302 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	303 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	304 ::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	305 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	306
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	307 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	308 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	309 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	310 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	311 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	312
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	313 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	314 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	315 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	316 ::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	317 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	318
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	319 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	320 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	321 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	322 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	323 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	324
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	325 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	326 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	327 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	328 ::octave_rl_redisplay ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	329 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	330
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	331 // 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	332 // 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	333 // 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	334 // 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	335 // us.
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	336
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	337 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	338 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	339 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	340 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	341
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	342 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	343 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	344
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	345 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	346 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	347 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	348 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	349
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	350 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	351 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	352
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	353 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	354 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	355 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	356 ::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	357 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	358
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	359 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	360 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	361 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	362 ::octave_rl_resize_terminal ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	363 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	364
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	365 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	366 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	367 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	368 ::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	369 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	370
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	371 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	372 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	373 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	374 return "\r\n";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	375 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	376
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	377 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	378 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	379 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	380 ::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	381 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	382
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	383 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	384 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	385 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	386 ::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	387 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	388
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	389 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	390 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	391 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	392 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	393 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	394
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	395 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	396 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	397 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	398 ::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	399 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	400
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	401 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	402 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	403 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	404 ::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	405
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	406 ::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	407 (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	408
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	409 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	410
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	411 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	412 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	413 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	414 ::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	415 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	416
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	417 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	418 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	419 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	420 ::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	421 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	422
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	423 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	424 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	425 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	426 s_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	427 }
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	428
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	429 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	430 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	431 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	432 ::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	433 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	434
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	435 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	436 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	437 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	438 m_completion_function = f;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	439
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	440 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	441 = (f ? gnu_readline::command_completer : nullptr);
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	442
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	443 ::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	444 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	445
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	446 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	447 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	448 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	449 m_quoting_function = f;
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	450
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	451 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	452 = (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	453
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	454 ::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	455 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	456
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	457 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	458 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	459 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	460 m_dequoting_function = f;
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	461
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	462 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	463 = (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	464
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	465 ::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	466 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	467
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	468 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	469 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	470 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	471 m_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	472
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	473 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	474 = (f ? gnu_readline::command_char_is_quoted : nullptr);
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	475
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	476 ::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	477 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	478
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	479 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	480 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	481 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	482 user_accept_line_function = f;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	483
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	484 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	485 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	486 ::octave_rl_ctrl ('M'));
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	487 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	488 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	489 ::octave_rl_ctrl ('M'));
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	490 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	491
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	492 gnu_readline::completion_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	493 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	494 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	495 return m_completion_function;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	496 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	497
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	498 gnu_readline::quoting_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	499 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	500 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	501 return m_quoting_function;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	502 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	503
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	504 gnu_readline::dequoting_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	505 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	506 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	507 return m_dequoting_function;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	508 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	509
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	510 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	511 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	512 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	513 return m_char_is_quoted_function;
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	514 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	515
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	516 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	517 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	518 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	519 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	520 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	521
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	522 // 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	523 // 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	524
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	525 static bool
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	526 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	527 {
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	528 bool retval = false;
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 const char *s = strrchr (line, delim);
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 if (s)
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	533 {
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	534 // 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	535 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	536
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	537 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	538 {
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	539 // 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	540
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	541 std::string candidate_filename = s+1;
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 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	544
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	545 // 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	546
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	547 if (candidate_filename[0] == '~')
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	548 candidate_filename
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_ops::tilde_expand (candidate_filename);
21798 12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	550
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	551 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	552
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	553 retval = fs.is_dir ();
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 }
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 return retval;
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	558 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	559
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	560 // 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	561 // 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	562 // the decision.
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	563
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	564 char *
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	565 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	566 {
28752 810eb29fc227 maint: Use C++ raw string literals to simplify backlsashing. Rik <rik@octave.org> parents: 27923 diff changeset	567 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	568
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	569 std::string word;
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	570 std::string line = get_line_buffer ();
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	571
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	572 // 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	573 const char *l = line.c_str ();
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	574
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	575 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	576 \|\| looks_like_filename (l, '"'))
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	577 {
27276 7455523fdf01 style fixes: avoid breaking lines immediately after '(' John W. Eaton <jwe@octave.org> parents: 26489 diff changeset	578 ::octave_rl_set_completer_quote_characters
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	579 (s_completer_quote_characters.c_str ());
21798 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 return dir_sep;
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 else
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 ::octave_rl_set_completer_quote_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 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	588 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	589 }
12e7456f7619 Tab completion of multiple directory levels. (bug #44095) Lachlan Andrew <lachlanbis@gmail.com> parents: 21748 diff changeset	590
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	591 string_vector
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	592 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	593 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	594 string_vector retval;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	595
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	596 int n = 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	597 int count = 0;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	598
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23450 diff changeset	599 char *fn = nullptr;
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3189 diff changeset	600
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	601 while (1)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	602 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	603 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	604
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	605 if (fn)
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 if (count == n)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	608 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	609 // 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	610 // 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	611 // 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	612 n += 100;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	613 retval.resize (n);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	614 }
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 retval[count++] = fn;
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	617
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	618 free (fn);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	619 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	620 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	621 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	622 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 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 retval.resize (count);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	625
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	626 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	627 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	628
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	629 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	630 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	631 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	632 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	633 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	634
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	635 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	636 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	637 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	638 std::string retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	639 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	640 retval = buf;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	641 free (buf);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	642 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	643 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	644
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	645 // 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	646 // 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	647 char
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	648 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	649 {
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	650 const char *buf = ::octave_rl_line_buffer ();
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	651 int p = ::octave_rl_point ();
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 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	654 }
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	655
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	656 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	657 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	658 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	659 ::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	660 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	661
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	662 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	663 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	664 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	665 ::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	666 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	667
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	668 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	669 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	670 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	671 ::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	672 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	673
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	674 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	675 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	676 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	677 ::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	678 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	679
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	680 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	681 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	682 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	683 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	684 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	685
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	686 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	687 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	688 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	689 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	690 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	691
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	692 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	693 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	694 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	695 ::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	696 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	697
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	698 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	699 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	700 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	701 m_previous_startup_hook = ::octave_rl_get_startup_hook ();
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	702
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	703 if (f != m_previous_startup_hook)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	704 ::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	705 }
19378 f7ccd02bc060 provide access to the readline variable rl_erase_empty_line John W. Eaton <jwe@octave.org> parents: 19309 diff changeset	706
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	707 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	708 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	709 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	710 ::octave_rl_set_startup_hook (m_previous_startup_hook);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	711 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	712
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	713 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	714 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	715 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	716 m_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	717
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	718 if (f != m_previous_pre_input_hook)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	719 ::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	720 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	721
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	722 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	723 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	724 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	725 ::octave_rl_set_pre_input_hook (m_previous_pre_input_hook);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	726 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	727
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	728 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	729 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	730 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	731 m_previous_event_hook = octave_rl_get_event_hook ();
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	732
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	733 ::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	734 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	735
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	736 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	737 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	738 {
30157 b709d7b41cf8 maint: use "m_" prefix for member variables in class gnu_readline. Rik <rik@octave.org> parents: 30154 diff changeset	739 ::octave_rl_set_event_hook (m_previous_event_hook);
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	740 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	741
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	742 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	743 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	744 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	745 ::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	746 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	747
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	748 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	749 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	750 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	751 ::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	752 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	753
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	754 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	755 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	756 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	757 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	758 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	759
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	760 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	761 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	762 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	763 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	764 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	765
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	766 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	767 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	768 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	769 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	770 }
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	771
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	772 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	773 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	774 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	775 ::octave_rl_done (arg);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	776 }
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	777
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	778 void
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	779 gnu_readline::do_handle_interrupt_signal (void)
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	780 {
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	781 octave_signal_caught = 0;
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	782 octave_interrupt_state = 0;
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	783
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	784 ::octave_rl_recover_from_interrupt ();
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	785
25336 389757b7b6af eliminate redundant octave:: namespace tags John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	786 throw interrupt_exception ();
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	787 }
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	788
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	789 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	790 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	791 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	792 // Accept the current 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 command_editor::accept_line ();
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 // 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	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_where = command_history::where ();
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 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 int x_length = command_history::length ();
9485 3cee58bf4acf selectively complete filenames in some cases John W. Eaton <jwe@octave.org> parents: 9321 diff changeset	801
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	802 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	803 && (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	804 \|\| (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	805 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	806 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	807 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	808
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	809 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	810
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	811 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	812 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	813
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	814 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	815 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	816 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	817 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	818 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	819
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	820 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	821 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	822 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	823 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	824 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	825
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	826 char *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	827 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	828 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23450 diff changeset	829 char *retval = nullptr;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 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 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	832
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	833 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	834
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	835 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	836
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	837 if (len > 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	838 {
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	839 retval = static_cast<char *> (std::malloc (len+1));
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3189 diff changeset	840
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	841 if (retval)
8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	842 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	843 }
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3189 diff changeset	844
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	845 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	846 }
7758 8e14a01ffe9f input.cc (Fre_read_readline_init_file): new function John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	847
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	848 char *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	849 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	850 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23450 diff changeset	851 char *retval = nullptr;
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 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 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	854
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	855 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	856
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	857 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	858
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	859 if (len > 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	860 {
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	861 retval = static_cast<char *> (std::malloc (len+1));
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	862
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	863 if (retval)
8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	864 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	865 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	866
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	867 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	868 }
3519 957d7d6ab0e0 [project @ 2000-02-02 06:00:09 by jwe] jwe parents: 3504 diff changeset	869
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	870 char *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	871 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	872 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23450 diff changeset	873 char *retval = nullptr;
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 dequoting_fcn f = command_editor::get_dequoting_function ();
3951 e6f67a1ed814 [project @ 2002-05-23 03:41:25 by jwe] jwe parents: 3933 diff changeset	876
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	877 std::string tmp = f (text, quote);
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	878
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	879 std::size_t len = tmp.length ();
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	880
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	881 if (len > 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	882 {
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	883 retval = static_cast<char *> (std::malloc (len+1));
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	884
26489 8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	885 if (retval)
8f425e6ea110 cmd-edit.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26486 diff changeset	886 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	887 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	888
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	889 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	890 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	891
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	892 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	893 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	894 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	895 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	896
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	897 return f (text, quote);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	898 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	899
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	900 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	901 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	902 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	903 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	904
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	905 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	906 f (::octave_rl_line_buffer ());
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 ::octave_rl_redisplay ();
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	909
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	910 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	911 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	912
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	913 char **
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	914 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	915 {
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	916 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	917 = ::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	918
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	919 return matches;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	920 }
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	921
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	922 #endif
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	923
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	924 class
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	925 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	926 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	927 public:
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	928
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	929 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	930 : 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	931
22869 f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	932 // No copying!
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 (const default_command_editor&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	935
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	936 default_command_editor& operator = (const default_command_editor&) = delete;
f75d289645ec make deleted functions public John W. Eaton <jwe@octave.org> parents: 22868 diff changeset	937
22868 87e3163f6c87 use c++11 "= default" syntax for declaration of trivial destructors John W. Eaton <jwe@octave.org> parents: 22865 diff changeset	938 ~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	939
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	940 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	941
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	942 void do_set_input_stream (FILE *f);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	943
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	944 FILE * do_get_input_stream (void);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	945
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	946 void do_set_output_stream (FILE *f);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	947
23446 cd4e1ee28716 maint: Use convention 'void * fcn ()' for functions which return pointers. Rik <rik@octave.org> parents: 23220 diff changeset	948 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	949
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	950 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	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_line_buffer (void) const;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	953
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	954 std::string do_get_current_line (void) const;
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	955
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	956 char do_get_prev_char (int) const;
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 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_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	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_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	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_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	963
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	964 void do_newline (void);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	965
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	966 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	967
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	968 private:
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_input_stream;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	971
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	972 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	973 };
12153 e0e50f48df37 Explicitly disallow copying in some classes Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11586 diff changeset	974
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	975 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	976 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	977 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	978 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	979 std::fflush (m_output_stream);
12153 e0e50f48df37 Explicitly disallow copying in some classes Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 11586 diff changeset	980
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	981 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	982 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	983
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	984 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	985 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	986 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	987 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	988 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	989
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	990 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	991 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	992 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	993 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	994 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	995
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	996 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	997 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	998 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	999 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	1000 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1001
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1002 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1003 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	1004 {
30154 868156b5027b maint: use "m_" prefix for member variables in class default_command_editor. Rik <rik@octave.org> parents: 30152 diff changeset	1005 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	1006 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1007
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1008 string_vector
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1009 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	1010 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1011 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1012 return string_vector ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1013 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1014
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1015 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1016 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	1017 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1018 return "";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1019 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1020
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1021 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1022 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	1023 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1024 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1025 return "";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1026 }
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	1027
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1028 char
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1029 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	1030 {
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1031 return '\0';
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1032 }
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1033
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1034 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1035 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	1036 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1037 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1038 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1039
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1040 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1041 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	1042 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1043 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1044 }
9485 3cee58bf4acf selectively complete filenames in some cases John W. Eaton <jwe@octave.org> parents: 9321 diff changeset	1045
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1046 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1047 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	1048 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1049 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1050 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1051
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1052 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1053 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	1054 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1055 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1056 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1057
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1058 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1059 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	1060 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1061 // FIXME
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1062 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1063
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1064 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1065 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	1066 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1067 bool retval = true;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1068
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1069 if (! s_instance)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1070 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1071 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	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 if (s_instance)
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1074 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1075 s_instance->set_event_hook (event_handler);
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1076
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1077 singleton_cleanup_list::add (cleanup_instance);
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1078 }
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1079 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1080
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1081 if (! s_instance)
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1082 (*current_liboctave_error_handler)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1083 ("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	1084
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1085 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1086 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1087
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1088 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1089 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	1090 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1091 #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	1092 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	1093 #else
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1094 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	1095 #endif
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1096 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1097
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1098 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1099 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	1100 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1101 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	1102 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	1103 }
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 13924 diff changeset	1104
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1105 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1106 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	1107 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1108 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	1109 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	1110 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1111
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1112 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1113 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	1114 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1115 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	1116 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1117
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1118 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1119 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	1120 {
26486 d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1121 // 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	1122 // 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	1123
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1124 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	1125
d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1126 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	1127 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1128 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1129 f ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1130 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1131
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1132 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1133 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1134
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1135 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1136 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	1137 {
26486 d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1138 // 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	1139 // 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	1140
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1141 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	1142
d41c487e5de2 avoid possible crash while executing readline hook function (bug #55391) John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1143 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	1144 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1145 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1146 f ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1147 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1148
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1149 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1150 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1151
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1152 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1153 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	1154 {
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1155 if (octave_interrupt_state)
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1156 handle_interrupt_signal ();
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1157
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1158 event_hook_lock.lock ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1159
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1160 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	1161
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1162 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	1163
22873 2830a770405b maint: Fix up more for loops with range operators in liboctave. Rik <rik@octave.org> parents: 22869 diff changeset	1164 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	1165 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1166 if (f)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1167 f ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1168 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1169
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1170 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1171 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1172
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1173 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1174 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	1175 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1176 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	1177 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	1178 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1179
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1180 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1181 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	1182 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1183 bool eof;
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1184
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1185 return readline (prompt, eof);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1186 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1187
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1188 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1189 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	1190 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1191 std::string retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1192
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1193 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1194 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1195 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	1196 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	1197
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1198 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	1199 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1200
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1201 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1202 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1203
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1204 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1205 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	1206 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1207 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	1208 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	1209 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7758 diff changeset	1210
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1211 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1212 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	1213 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1214 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	1215 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1216
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1217 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1218 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	1219 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1220 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	1221 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	1222 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1223
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1224 FILE *
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1225 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	1226 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1227 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	1228 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1229
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1230 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1231 command_editor::redisplay (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1232 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1233 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	1234 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	1235 }
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3215 diff changeset	1236
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1237 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1238 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	1239 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1240 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	1241 }
3219 30770ba4457a [project @ 1998-11-13 03:44:31 by jwe] jwe parents: 3215 diff changeset	1242
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1243 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1244 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	1245 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1246 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	1247 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1248
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1249 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1250 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	1251 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1252 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	1253 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	1254 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1255
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1256 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1257 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	1258 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1259 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	1260 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	1261 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1262
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1263 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1264 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	1265 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1266 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	1267 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	1268 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1269
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1270 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1271 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	1272 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1273 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	1274 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1275
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1276 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1277 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	1278 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1279 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	1280 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1281
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1282 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1283 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	1284 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1285 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	1286 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	1287 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1288
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1289 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1290 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	1291 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1292 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	1293 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	1294 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1295
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1296 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1297 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	1298 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1299 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	1300 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	1301 }
16539 8ea8df0747e9 make undo button and menu item work for command window John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	1302
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1303 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1304 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	1305 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1306 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	1307 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	1308 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1309
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1310 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1311 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	1312 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1313 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	1314 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1315
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1316 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1317 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	1318 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1319 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	1320 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	1321 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1322
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1323 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1324 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	1325 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1326 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	1327 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	1328 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1329
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1330 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1331 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	1332 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1333 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	1334 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	1335 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1336
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1337 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1338 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	1339 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1340 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	1341 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	1342 }
3281 aaaa20d31a5f [project @ 1999-10-13 07:02:46 by jwe] jwe parents: 3260 diff changeset	1343
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1344 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1345 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	1346 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1347 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	1348 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	1349 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1350
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1351 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1352 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	1353 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1354 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	1355 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	1356 }
19309 735bc47d18af command_editor: provide access to rl_set_screen_size John W. Eaton <jwe@octave.org> parents: 19304 diff changeset	1357
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1358 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1359 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	1360 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1361 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	1362 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	1363 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1364
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1365 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1366 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	1367 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1368 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	1369 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	1370 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1371
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1372 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1373 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	1374 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1375 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	1376 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	1377 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1378
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1379 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1380 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	1381 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1382 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	1383 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	1384 }
2967 467aae13b70a [project @ 1997-05-15 16:47:12 by jwe] jwe parents: 2941 diff changeset	1385
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1386 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1387 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	1388 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1389 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	1390 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	1391 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1392
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1393 command_editor::completion_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1394 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	1395 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1396 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	1397 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1398
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1399 command_editor::quoting_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1400 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	1401 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1402 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	1403 }
19378 f7ccd02bc060 provide access to the readline variable rl_erase_empty_line John W. Eaton <jwe@octave.org> parents: 19309 diff changeset	1404
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1405 command_editor::dequoting_fcn
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1406 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	1407 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1408 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	1409 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	1410
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1411 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	1412 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	1413 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1414 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	1415 ? 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	1416 }
3933 f9ea3dcf58ee [project @ 2002-05-15 03:21:00 by jwe] jwe parents: 3779 diff changeset	1417
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1418 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	1419 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	1420 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1421 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	1422 ? 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	1423 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1424
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1425 string_vector
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1426 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	1427 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1428 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	1429 ? 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	1430 : string_vector ());
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1431 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1432
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1433 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1434 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	1435 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1436 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	1437 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1438
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1439 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1440 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	1441 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1442 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	1443 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1444
22171 0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1445 // 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	1446 // 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	1447 char
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1448 command_editor::get_prev_char (int offset)
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1449 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1450 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	1451 }
0a4c5a90f286 Allow tab completion of arrays of structures. Lachlan Andrew <lachlanbis@gmail.com> parents: 22022 diff changeset	1452
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1453 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1454 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	1455 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1456 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	1457 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	1458 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1459
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1460 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1461 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	1462 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1463 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	1464 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	1465 }
2941 b779a5b8aed4 [project @ 1997-05-08 02:14:34 by jwe] jwe parents: 2926 diff changeset	1466
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1467 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1468 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	1469 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1470 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	1471 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	1472 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1473
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1474 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1475 command_editor::newline (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1476 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1477 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	1478 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	1479 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1480
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1481 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1482 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	1483 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1484 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	1485 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	1486 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1487
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1488 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1489 command_editor::undo (void)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1490 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1491 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	1492 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1493
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1494 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1495 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	1496 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1497 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	1498 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	1499 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1500
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1501 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1502 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	1503 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1504 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1505 {
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1506 m_startup_hook_set.insert (f);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1507
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1508 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	1509 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1510 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1511
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1512 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1513 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	1514 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1515 if (instance_ok ())
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 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	1518
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1519 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	1520 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	1521
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1522 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	1523 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	1524 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1525 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1526
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1527 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1528 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	1529 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1530 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1531 {
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1532 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	1533
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1534 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	1535 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1536 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1537
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1538 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1539 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	1540 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1541 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 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 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	1544
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1545 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	1546 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	1547
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1548 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	1549 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	1550 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1551 }
4604 cba347c642e2 [project @ 2003-11-13 04:38:05 by jwe] jwe parents: 4527 diff changeset	1552
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1553 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1554 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	1555 {
23057 bb7513d73673 move mutex classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22873 diff changeset	1556 autolock guard (event_hook_lock);
9485 3cee58bf4acf selectively complete filenames in some cases John W. Eaton <jwe@octave.org> parents: 9321 diff changeset	1557
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1558 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	1559 }
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1560
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1561 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1562 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	1563 {
23057 bb7513d73673 move mutex classes inside octave namespace John W. Eaton <jwe@octave.org> parents: 22873 diff changeset	1564 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	1565
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1566 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	1567
30152 f6fe2dcaffaf maint: use "m_" prefix for member variables in class command_editor. Rik <rik@octave.org> parents: 29937 diff changeset	1568 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	1569 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	1570
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1571 }
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	1572
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1573 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1574 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	1575 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1576 event_handler ();
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1577 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1578
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1579 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1580 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	1581 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1582 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1583 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1584 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	1585
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1586 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	1587 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1588 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1589
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1590 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1591 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	1592 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1593 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	1594 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	1595 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1596
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1597 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1598 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	1599 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1600 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	1601 ? 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	1602 }
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1603
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1604 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1605 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	1606 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1607 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	1608 ? 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	1609 }
16539 8ea8df0747e9 make undo button and menu item work for command window John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	1610
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1611 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1612 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	1613 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1614 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	1615 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1616
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1617 bool
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1618 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	1619 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1620 bool retval;
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 if (instance_ok ())
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1623 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1624 // 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	1625 retval = s_instance->m_interrupted;
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 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->do_interrupt (arg);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1628
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1629 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	1630 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1631 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1632 retval = false;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1633
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1634 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1635 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1636
27339 64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1637 void
64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1638 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	1639 {
64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1640 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	1641 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	1642 }
64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1643
27338 829d9efb7730 allow gui events to interrupt readline event processing (bug #56738) John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	1644 bool
27339 64289bf338da use separate variable for interrupting command editor event loop (bug #56738) John W. Eaton <jwe@octave.org> parents: 27338 diff changeset	1645 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	1646 {
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1647 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	1648 }
829d9efb7730 allow gui events to interrupt readline event processing (bug #56738) John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	1649
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1650 void
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1651 command_editor::handle_interrupt_signal (void)
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1652 {
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1653 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	1654 s_instance->do_handle_interrupt_signal ();
24520 c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1655 }
c5c11b07598a refactor signal handling (bug #52757) John W. Eaton <jwe@octave.org> parents: 23824 diff changeset	1656
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1657 // 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	1658 // 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	1659 //
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1660 // \a bell (ascii 07)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1661 // \d the date
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1662 // \e escape (ascii 033)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1663 // \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	1664 // \H the hostname
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1665 // \n CRLF
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1666 // \r CR
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1667 // \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	1668 // \t the time
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1669 // \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	1670 // \@ 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	1671 // \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	1672 // \u your username
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1673 // \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	1674 // \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	1675 // \! 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	1676 // \# 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	1677 // \$ 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	1678 // \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	1679 // \\ a backslash
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1680 // \[ begin a sequence of non-printing chars
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1681 // \] 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	1682
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1683 std::string
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1684 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	1685 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1686 std::string retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1687 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	1688 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	1689 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	1690 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	1691
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1692 while (i < slen)
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 c = s[i];
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1695
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1696 i++;
16570 d5ae5aa80d42 preserve pending command line input when running commands from GUI actions John W. Eaton <jwe@octave.org> parents: 16539 diff changeset	1697
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1698 if (c == '\\')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1699 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1700 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	1701
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1702 switch (c)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1703 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1704 case '0':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1705 case '1':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1706 case '2':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1707 case '3':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1708 case '4':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1709 case '5':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1710 case '6':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1711 case '7':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1712 // 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	1713 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1714 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	1715
23824 061a343089be Miscellaneous cleanups of C++11 std::string code. Rik <rik@octave.org> parents: 23812 diff changeset	1716 tmpstr = '\\';
3215 bc3fdfe311a3 [project @ 1998-11-10 14:06:21 by jwe] jwe parents: 3189 diff changeset	1717
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1718 if (n != -1)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1719 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1720 tmpstr[0] = n;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1721 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	1722 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7758 diff changeset	1723
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1724 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1725 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1726
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1727 case '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 tmpstr = '\a';
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1730
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1731 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1732 }
6913 f779c83d6ccf [project @ 2007-09-18 18:58:12 by jwe] jwe parents: 5872 diff changeset	1733
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1734 case 'd':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1735 case 't':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1736 case 'T':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1737 case '@':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1738 case 'A':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1739 // 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	1740 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1741 sys::localtime now;
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 12912 diff changeset	1742
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1743 if (c == 'd')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1744 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	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 ("%H:%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 == 'T')
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:%S");
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1749 else if (c == '@')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1750 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	1751 else // (c == 'A')
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1752 tmpstr = now.strftime ("%H:%M");
5872 44f24cf66b95 [project @ 2006-06-30 18:19:20 by jwe] jwe parents: 5775 diff changeset	1753
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1754 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1755 }
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 case 'e':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1758 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1759 tmpstr = '\033';
3189 bef7b73c0724 [project @ 1998-10-16 18:05:26 by jwe] jwe parents: 3145 diff changeset	1760
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1761 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1762 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1763
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1764 case 'h':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1765 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1766 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	1767
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	1768 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	1769
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1770 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	1771 tmpstr.resize (pos);
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 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1774 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1775
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1776 case 'H':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1777 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1778 tmpstr = sys::env::get_host_name ();
4143 62afb31c1f85 [project @ 2002-11-01 17:27:38 by jwe] jwe parents: 4062 diff changeset	1779
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1780 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1781 }
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 case 'n':
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 tmpstr = newline_chars ();
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 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1788 }
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 case 'r':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1791 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1792 tmpstr = '\r';
6979 2883ea1c5c18 [project @ 2007-10-08 20:23:48 by dbateman] dbateman parents: 6940 diff changeset	1793
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1794 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1795 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1796
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1797 case 's':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1798 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1799 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	1800 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	1801
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1802 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1803 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1804
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1805 case 'u':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1806 {
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1807 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	1808
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1809 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1810 }
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	1811
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1812 case 'w':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1813 case 'W':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1814 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1815 try
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 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	1818 }
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1819 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	1820 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1821 tmpstr = "";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1822 }
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	1823
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1824 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	1825
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1826 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	1827 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1828 if (tmpstr != "/" && tmpstr != "//")
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1829 {
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	1830 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	1831
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1832 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	1833 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	1834 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1835 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1836 else
23696 08036a7f3660 remove octave:: namespace tag from symbols used inside octave namespace John W. Eaton <jwe@octave.org> parents: 23457 diff changeset	1837 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	1838
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1839 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1840 }
16382 389b09a914e2 allow gui to force readline to return from its idle/read loop John W. Eaton <jwe@octave.org> parents: 15467 diff changeset	1841
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1842 case '!':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1843 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1844 char number_buffer[32];
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1845 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	1846 if (num > 0)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1847 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	1848 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1849 strcpy (number_buffer, "!");
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1850 tmpstr = number_buffer;
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 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1853 }
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 case '#':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1856 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1857 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	1858 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	1859 tmpstr = number_buffer;
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 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1862 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1863
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1864 case '$':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1865 {
21910 4d723ba06b4a provide wrappers for some unistd.h functions John W. Eaton <jwe@octave.org> parents: 21876 diff changeset	1866 tmpstr = (octave_geteuid_wrapper () == 0 ? '#' : '$');
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1867 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1868 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1869
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1870 #if defined (USE_READLINE)
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1871 case '[':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1872 case ']':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1873 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1874 tmpstr.resize (1);
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1875
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1876 tmpstr[0] = ((c == '[')
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1877 ? ::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	1878 : ::octave_rl_prompt_end_ignore ());
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1879
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1880 break;
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 #endif
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1883
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1884 case '\\':
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1885 {
23824 061a343089be Miscellaneous cleanups of C++11 std::string code. Rik <rik@octave.org> parents: 23812 diff changeset	1886 tmpstr = '\\';
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1887
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1888 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1889 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1890
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1891 default:
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1892 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1893 tmpstr = "\\ ";
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1894 tmpstr[1] = c;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1895
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1896 break;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1897 }
10314 07ebe522dac2 untabify liboctave C++ sources John W. Eaton <jwe@octave.org> parents: 10250 diff changeset	1898 }
5442 636886245488 [project @ 2005-09-07 21:42:26 by jwe] jwe parents: 5336 diff changeset	1899
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1900 retval.append (tmpstr);
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1901 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	1902 }
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1903 else
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1904 retval += c;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1905 }
21168 26f85aa072de maint: Replace instances of goto in liboctave where convenient. Rik <rik@octave.org> parents: 21136 diff changeset	1906
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1907 return retval;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1908 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1909
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1910 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1911 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	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 std::string input = m_initial_input;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1914
27379 3db033e86376 use m_ prefix for data members in most liboctave/util classes John W. Eaton <jwe@octave.org> parents: 27339 diff changeset	1915 m_initial_input = "";
21168 26f85aa072de maint: Replace instances of goto in liboctave where convenient. Rik <rik@octave.org> parents: 21136 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 do_insert_text (input);
5442 636886245488 [project @ 2005-09-07 21:42:26 by jwe] jwe parents: 5336 diff changeset	1918
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1919 // 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	1920 do_redisplay ();
5442 636886245488 [project @ 2005-09-07 21:42:26 by jwe] jwe parents: 5336 diff changeset	1921
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1922 return 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1923 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1924
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1925 // 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	1926 // the string contained a bad number.
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1927
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1928 int
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1929 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	1930 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1931 int result = 0;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1932 int digits = 0;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1933
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	1934 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	1935 std::size_t slen = s.length ();
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1936
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1937 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	1938 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1939 digits++;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1940 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	1941 i++;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1942 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1943
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1944 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	1945 result = -1;
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1946
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1947 return result;
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1948 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1949
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1950 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1951 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	1952 {
21942 aab79a1885cc limit gnulib headers to liboctave/wrappers directory John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	1953 (*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	1954 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1955
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1956 void
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1957 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	1958 {
176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21733 diff changeset	1959 (*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	1960 }
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: diff changeset	1961 }

Mercurial > octave

annotate liboctave/util/cmd-edit.cc @ 30157:b709d7b41cf8