Mercurial > octave
annotate libinterp/octave.cc @ 19600:6ba5f1ff041e
Don't print start-up message when input is a non-interactive script.
* octave.cc (octave_process_command_line): Check for code to eval or a script
file in input args and set inhibit_startup_messag if found.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 20 Jan 2015 17:34:56 -0800 |
parents | db92e7e28e1f |
children | f3ac54ac2c6a |
rev | line source |
---|---|
1 | 1 /* |
2 | |
17744
d63878346099
maint: Update copyright notices for release.
John W. Eaton <jwe@octave.org>
parents:
17570
diff
changeset
|
3 Copyright (C) 1993-2013 John W. Eaton |
1 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
1 | 11 |
12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
1 | 20 |
21 */ | |
22 | |
23 // Born February 20, 1992. | |
24 | |
240 | 25 #ifdef HAVE_CONFIG_H |
1192 | 26 #include <config.h> |
1 | 27 #endif |
28 | |
1355 | 29 #include <cassert> |
17811
ef4fc092c86b
set LC_NUMERIC local to "C" for CLI and GUI (bug #40422)
John W. Eaton <jwe@octave.org>
parents:
17792
diff
changeset
|
30 #include <clocale> |
1355 | 31 #include <cstdlib> |
32 #include <cstring> | |
33 #include <ctime> | |
34 | |
3503 | 35 #include <iostream> |
1355 | 36 |
17570
1c7d768c3847
don't fork if there is no controlling tty
John W. Eaton <jwe@octave.org>
parents:
17568
diff
changeset
|
37 #include <fcntl.h> |
10195
b49d47b637b7
use getopt directly instead of the (mostly useless) prog_args wrapper class
John W. Eaton <jwe@octave.org>
parents:
10191
diff
changeset
|
38 #include <getopt.h> |
12335
6e9f100c0d61
include <unistd.h> in octave.cc
John W. Eaton <jwe@octave.org>
parents:
11586
diff
changeset
|
39 #include <sys/types.h> |
6e9f100c0d61
include <unistd.h> in octave.cc
John W. Eaton <jwe@octave.org>
parents:
11586
diff
changeset
|
40 #include <unistd.h> |
10195
b49d47b637b7
use getopt directly instead of the (mostly useless) prog_args wrapper class
John W. Eaton <jwe@octave.org>
parents:
10191
diff
changeset
|
41 |
2926 | 42 #include "cmd-edit.h" |
3690 | 43 #include "f77-fcn.h" |
4097 | 44 #include "file-ops.h" |
2926 | 45 #include "file-stat.h" |
240 | 46 #include "lo-error.h" |
2926 | 47 #include "oct-env.h" |
1907 | 48 #include "str-vec.h" |
223 | 49 |
15475
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
50 #include "builtins.h" |
15262
ad1a980b0cb5
install default values before initializing interpreter (bug #37161)
John W. Eaton <jwe@octave.org>
parents:
15244
diff
changeset
|
51 #include "defaults.h" |
3933 | 52 #include "Cell.h" |
1355 | 53 #include "defun.h" |
9335
f2d354df53ee
new option, --no-window-system
John W. Eaton <jwe@octave.org>
parents:
9321
diff
changeset
|
54 #include "display.h" |
1355 | 55 #include "error.h" |
56 #include "file-io.h" | |
15473
457a2ff2a71b
set Vinfo_file and Vinfo_program variables directly from command line options
John W. Eaton <jwe@octave.org>
parents:
15472
diff
changeset
|
57 #include "help.h" |
1 | 58 #include "input.h" |
59 #include "lex.h" | |
5832 | 60 #include "load-path.h" |
17755
9c03b071fd7b
avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents:
17744
diff
changeset
|
61 #include "load-save.h" |
4113 | 62 #include "octave.h" |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
63 #include "oct-conf.h" |
1742 | 64 #include "oct-hist.h" |
5654 | 65 #include "oct-map.h" |
13281
834f904a3dcb
Add support for full asynchronous graphics toolkit running in a separate
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13239
diff
changeset
|
66 #include "oct-mutex.h" |
3195 | 67 #include "oct-obj.h" |
2375 | 68 #include "ops.h" |
17777
ae8905fbf1f8
move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
17755
diff
changeset
|
69 #include "options-usage.h" |
10613
e103fb2182ce
use internal variable instead of warning state to control whether to allow non-integer ranges as indices
John W. Eaton <jwe@octave.org>
parents:
10605
diff
changeset
|
70 #include "ov.h" |
15036
aa1f9e479c6e
octave_value classdef objects
Michael Goffioul <michael.goffioul@gmail.com>
parents:
14619
diff
changeset
|
71 #include "ov-classdef.h" |
10613
e103fb2182ce
use internal variable instead of warning state to control whether to allow non-integer ranges as indices
John W. Eaton <jwe@octave.org>
parents:
10605
diff
changeset
|
72 #include "ov-range.h" |
1670 | 73 #include "toplev.h" |
1 | 74 #include "parse.h" |
562 | 75 #include "procstream.h" |
1355 | 76 #include "sighandlers.h" |
77 #include "sysdep.h" | |
1 | 78 #include "unwind-prot.h" |
1355 | 79 #include "utils.h" |
80 #include "variables.h" | |
2492 | 81 #include <version.h> |
1 | 82 |
4159 | 83 // Kluge. |
5990 | 84 extern "C" F77_RET_T |
11518 | 85 F77_FUNC (xerbla, XERBLA) (F77_CONST_CHAR_ARG_DECL, |
86 const octave_idx_type& | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
87 F77_CHAR_ARG_LEN_DECL); |
4159 | 88 |
2910 | 89 extern void install_builtins (void); |
90 | |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
91 int octave_cmdline_argc; |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
92 char **octave_cmdline_argv; |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
93 int octave_embedded; |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
94 |
1907 | 95 // The command-line options. |
96 static string_vector octave_argv; | |
1 | 97 |
5780 | 98 // The name used to invoke Octave. |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
99 static std::string octave_program_invocation_name; |
5780 | 100 |
101 // The last component of octave_program_invocation_name. | |
102 static std::string octave_program_name; | |
103 | |
16210
78365c56a762
make global line_editing variable static in octave.cc
John W. Eaton <jwe@octave.org>
parents:
16208
diff
changeset
|
104 // TRUE means we are using readline. |
78365c56a762
make global line_editing variable static in octave.cc
John W. Eaton <jwe@octave.org>
parents:
16208
diff
changeset
|
105 // (--no-line-editing) |
78365c56a762
make global line_editing variable static in octave.cc
John W. Eaton <jwe@octave.org>
parents:
16208
diff
changeset
|
106 static bool line_editing = true; |
78365c56a762
make global line_editing variable static in octave.cc
John W. Eaton <jwe@octave.org>
parents:
16208
diff
changeset
|
107 |
2239 | 108 // TRUE means we read ~/.octaverc and ./.octaverc. |
109 // (--norc; --no-init-file; -f) | |
110 static bool read_init_files = true; | |
111 | |
112 // TRUE means we read the site-wide octaverc files. | |
113 // (--norc; --no-site-file; -f) | |
2240 | 114 static bool read_site_files = true; |
1 | 115 |
6365 | 116 // TRUE means we set the initial path to configured defaults. |
9132
eb1747dbd360
Update help strings for command line options
Rik <rdrider0-list@yahoo.com>
parents:
9009
diff
changeset
|
117 // (--no-init-path) |
6365 | 118 static bool set_initial_path = true; |
119 | |
3019 | 120 // TRUE means we don't print the usual startup message. |
616 | 121 // (--quiet; --silent; -q) |
2239 | 122 static bool inhibit_startup_message = false; |
1 | 123 |
3019 | 124 // If TRUE, print verbose info in some cases. |
1825 | 125 // (--verbose; -V) |
2239 | 126 static bool verbose_flag = false; |
1825 | 127 |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
128 // If TRUE, force the GUI to start. |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
129 // (--force-gui) |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
130 static bool force_gui_option = false; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
131 |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
132 // If TRUE don't start the GUI. |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
133 // (--no-gui) |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
134 static bool no_gui_option = false; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
135 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
136 // If TRUE, force readline command line editing. |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
137 // (--line-editing) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
138 static bool forced_line_editing = false; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
139 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
140 // If TRUE, initialize history list from saved history file. |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
141 // (--no-history; -H) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
142 static bool read_history_file = true; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
143 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
144 // The value of "path" specified on the command line. |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
145 // (--path; -p) |
15225
2d337a9869e9
correctly handle multiple --path command line arguments
John W. Eaton <jwe@octave.org>
parents:
15224
diff
changeset
|
146 static std::list<std::string> command_line_path; |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
147 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
148 // The value for "EXEC_PATH" specified on the command line. |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
149 // (--exec-path) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
150 static std::string exec_path; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
151 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
152 // The value for "IMAGE_PATH" specified on the command line. |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
153 // (--image-path) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
154 static std::string image_path; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
155 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
156 // If TRUE, ignore the window system even if it is available. |
16774
8d188159ce5f
Add -W command line option to disable window system (bug #38937)
Rik <rik@octave.org>
parents:
16753
diff
changeset
|
157 // (--no-window-system, -W) |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
158 static bool no_window_system = false; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
159 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
160 // The code to evaluate at startup |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
161 // (--eval CODE) |
5189 | 162 static std::string code_to_eval; |
163 | |
164 // If TRUE, don't exit after evaluating code given by --eval option. | |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
165 // (--persist) |
5189 | 166 static bool persist = false; |
4356 | 167 |
15702
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
168 // If TRUE, the GUI should be started. |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
169 static bool start_gui = false; |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
170 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
171 // If TRUE use traditional (maximally MATLAB compatible) settings |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
172 // (--traditional) |
16528
9bc1f8278966
allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents:
16485
diff
changeset
|
173 static bool traditional = false; |
9bc1f8278966
allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents:
16485
diff
changeset
|
174 |
1355 | 175 // Store the command-line options for later use. |
176 | |
177 static void | |
178 intern_argv (int argc, char **argv) | |
179 { | |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7715
diff
changeset
|
180 assert (symbol_table::at_top_level ()); |
4892 | 181 |
16442
302157614308
deprecate symbol_table::varref functions
John W. Eaton <jwe@octave.org>
parents:
16210
diff
changeset
|
182 symbol_table::assign (".nargin.", argc - 1); |
7752
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7715
diff
changeset
|
183 |
40c428ea3408
initial implementation of dbup and dbdown
John W. Eaton <jwe@octave.org>
parents:
7715
diff
changeset
|
184 symbol_table::mark_hidden (".nargin."); |
3195 | 185 |
10485
b4e14e628fc9
Truncate argv() for scripts used without command line parameters. Bug #29423
Judd Storrs <jstorrs@gmail.com>
parents:
10370
diff
changeset
|
186 if (argc > 0) |
1355 | 187 { |
7336 | 188 octave_argv.resize (argc - 1); |
3933 | 189 |
2495 | 190 // Skip program name in argv. |
3933 | 191 int i = argc; |
192 while (--i > 0) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
193 octave_argv[i-1] = *(argv+i); |
1355 | 194 } |
195 } | |
196 | |
5654 | 197 DEFUN (__version_info__, args, , |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17778
diff
changeset
|
198 "-*- texinfo -*-\n\ |
6678 | 199 @deftypefn {Built-in Function} {retval =} __version_info__ (@var{name}, @var{version}, @var{release}, @var{date})\n\ |
6945 | 200 Undocumented internal function.\n\ |
5654 | 201 @end deftypefn") |
202 { | |
203 octave_value retval; | |
204 | |
11066
e678346a47d9
toplev.cc, sighandlers.cc, utils.cc, octave.cc, pt-eval.cc pt-idx.cc: Octave_map to octave_map and octave_scalar_map conversion
John W. Eaton <jwe@octave.org>
parents:
10840
diff
changeset
|
205 static octave_map vinfo; |
5654 | 206 |
207 int nargin = args.length (); | |
208 | |
5658 | 209 if (nargin == 4) |
5654 | 210 { |
6639 | 211 if (vinfo.nfields () == 0) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
212 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
213 vinfo.assign ("Name", args (0)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
214 vinfo.assign ("Version", args (1)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
215 vinfo.assign ("Release", args (2)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
216 vinfo.assign ("Date", args (3)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
217 } |
5781 | 218 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
219 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
220 octave_idx_type n = vinfo.numel () + 1; |
5654 | 221 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
222 vinfo.resize (dim_vector (n, 1)); |
5781 | 223 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
224 octave_value idx (n); |
5781 | 225 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
226 vinfo.assign (idx, "Name", Cell (octave_value (args (0)))); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
227 vinfo.assign (idx, "Version", Cell (octave_value (args (1)))); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
228 vinfo.assign (idx, "Release", Cell (octave_value (args (2)))); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
229 vinfo.assign (idx, "Date", Cell (octave_value (args (3)))); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
230 } |
5654 | 231 } |
232 else if (nargin == 0) | |
233 retval = vinfo; | |
234 else | |
5823 | 235 print_usage (); |
5654 | 236 |
237 return retval; | |
238 } | |
239 | |
240 static void | |
241 initialize_version_info (void) | |
242 { | |
243 octave_value_list args; | |
244 | |
5658 | 245 args(3) = OCTAVE_RELEASE_DATE; |
246 args(2) = OCTAVE_RELEASE; | |
5654 | 247 args(1) = OCTAVE_VERSION; |
248 args(0) = "GNU Octave"; | |
249 | |
250 F__version_info__ (args, 0); | |
251 } | |
252 | |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
253 static void |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
254 gripe_safe_source_exception (const std::string& file, const std::string& msg) |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
255 { |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
256 std::cerr << "error: " << msg << "\n" |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
257 << "error: execution of " << file << " failed\n" |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
258 << "error: trying to make my way to a command prompt" |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
259 << std::endl; |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
260 } |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
261 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
262 // Execute commands from a file and catch potential exceptions in a consistent |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
263 // way. This function should be called anywhere we might parse and execute |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
264 // commands from a file before before we have entered the main loop in |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
265 // toplev.cc. |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
266 |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
267 static void |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
268 safe_source_file (const std::string& file_name, |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
269 const std::string& context = std::string (), |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
270 bool verbose = false, bool require_file = true, |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
271 const std::string& warn_for = std::string ()) |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
272 { |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
273 try |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
274 { |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
275 source_file (file_name, context, verbose, require_file, warn_for); |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
276 } |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
277 catch (octave_interrupt_exception) |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
278 { |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
279 recover_from_exception (); |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
280 octave_stdout << "\n"; |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
281 if (quitting_gracefully) |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
282 clean_up_and_exit (exit_status); |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
283 } |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
284 catch (octave_execution_exception) |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
285 { |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
286 recover_from_exception (); |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
287 gripe_safe_source_exception (file_name, "unhandled execution exception"); |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
288 } |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
289 } |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
290 |
581 | 291 // Initialize by reading startup files. |
292 | |
1 | 293 static void |
294 execute_startup_files (void) | |
295 { | |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
296 unwind_protect frame; |
315 | 297 |
7715
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7481
diff
changeset
|
298 std::string context; |
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7481
diff
changeset
|
299 |
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7481
diff
changeset
|
300 bool verbose = (verbose_flag && ! inhibit_startup_message); |
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7481
diff
changeset
|
301 |
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7481
diff
changeset
|
302 bool require_file = false; |
578 | 303 |
2239 | 304 if (read_site_files) |
1 | 305 { |
2239 | 306 // Execute commands from the site-wide configuration file. |
307 // First from the file $(prefix)/lib/octave/site/m/octaverc | |
308 // (if it exists), then from the file | |
3597 | 309 // $(prefix)/share/octave/$(version)/m/octaverc (if it exists). |
1755 | 310 |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
311 safe_source_file (Vlocal_site_defaults_file, context, verbose, |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
312 require_file); |
1755 | 313 |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
314 safe_source_file (Vsite_defaults_file, context, verbose, require_file); |
1 | 315 } |
316 | |
2239 | 317 if (read_init_files) |
318 { | |
2512 | 319 // Try to execute commands from $HOME/$OCTAVE_INITFILE and |
19597
db92e7e28e1f
strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents:
19529
diff
changeset
|
320 // $OCTAVE_INITFILE. If $OCTAVE_INITFILE is not set, |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
321 // .octaverc is assumed. |
2239 | 322 |
4804 | 323 bool home_rc_already_executed = false; |
2512 | 324 |
3523 | 325 std::string initfile = octave_env::getenv ("OCTAVE_INITFILE"); |
2512 | 326 |
2926 | 327 if (initfile.empty ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
328 initfile = ".octaverc"; |
2512 | 329 |
3523 | 330 std::string home_dir = octave_env::get_home_directory (); |
2926 | 331 |
4804 | 332 std::string home_rc = octave_env::make_absolute (initfile, home_dir); |
333 | |
334 std::string local_rc; | |
2239 | 335 |
5781 | 336 if (! home_rc.empty ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
337 { |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
338 safe_source_file (home_rc, context, verbose, require_file); |
2239 | 339 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
340 // Names alone are not enough. |
2239 | 341 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
342 file_stat fs_home_rc (home_rc); |
2239 | 343 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
344 if (fs_home_rc) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
345 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
346 // We want to check for curr_dir after executing home_rc |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
347 // because doing that may change the working directory. |
4804 | 348 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
349 local_rc = octave_env::make_absolute (initfile); |
4804 | 350 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
351 home_rc_already_executed = same_file (home_rc, local_rc); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
352 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
353 } |
2239 | 354 |
355 if (! home_rc_already_executed) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
356 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
357 if (local_rc.empty ()) |
10250 | 358 local_rc = octave_env::make_absolute (initfile); |
4804 | 359 |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
360 safe_source_file (local_rc, context, verbose, require_file); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10250
diff
changeset
|
361 } |
2239 | 362 } |
1 | 363 } |
364 | |
5189 | 365 static int |
366 execute_eval_option_code (const std::string& code) | |
367 { | |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
368 unwind_protect frame; |
5189 | 369 |
7202 | 370 octave_save_signal_mask (); |
371 | |
372 can_interrupt = true; | |
373 | |
374 octave_signal_hook = octave_signal_handler; | |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
375 octave_interrupt_hook = 0; |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
376 octave_bad_alloc_hook = 0; |
7202 | 377 |
378 octave_catch_interrupts (); | |
379 | |
380 octave_initialized = true; | |
381 | |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
382 frame.protect_var (interactive); |
5189 | 383 |
384 interactive = false; | |
385 | |
386 int parse_status = 0; | |
387 | |
6487 | 388 try |
389 { | |
390 eval_string (code, false, parse_status, 0); | |
391 } | |
7202 | 392 catch (octave_interrupt_exception) |
393 { | |
394 recover_from_exception (); | |
395 octave_stdout << "\n"; | |
9383 | 396 if (quitting_gracefully) |
397 clean_up_and_exit (exit_status); | |
7202 | 398 } |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
399 catch (octave_execution_exception) |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
400 { |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
401 recover_from_exception (); |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
402 std::cerr << "error: unhandled execution exception -- eval failed" |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
403 << std::endl; |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
404 } |
5189 | 405 |
406 return parse_status; | |
407 } | |
408 | |
409 static void | |
410 execute_command_line_file (const std::string& fname) | |
411 { | |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
412 unwind_protect frame; |
5189 | 413 |
7202 | 414 octave_save_signal_mask (); |
415 | |
416 can_interrupt = true; | |
417 | |
418 octave_signal_hook = octave_signal_handler; | |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
419 octave_interrupt_hook = 0; |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
420 octave_bad_alloc_hook = 0; |
7202 | 421 |
422 octave_catch_interrupts (); | |
423 | |
424 octave_initialized = true; | |
425 | |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
426 frame.protect_var (interactive); |
5189 | 427 |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
428 frame.protect_var (octave_program_invocation_name); |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
9999
diff
changeset
|
429 frame.protect_var (octave_program_name); |
5189 | 430 |
431 interactive = false; | |
432 | |
16203
127cccb037bf
move more global parser and lexer variables to classes
John W. Eaton <jwe@octave.org>
parents:
16199
diff
changeset
|
433 octave_program_invocation_name = fname; |
5189 | 434 |
16203
127cccb037bf
move more global parser and lexer variables to classes
John W. Eaton <jwe@octave.org>
parents:
16199
diff
changeset
|
435 size_t pos = fname.find_last_of (file_ops::dir_sep_chars ()); |
11586
12df7854fa7c
strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
436 |
16203
127cccb037bf
move more global parser and lexer variables to classes
John W. Eaton <jwe@octave.org>
parents:
16199
diff
changeset
|
437 octave_program_name |
127cccb037bf
move more global parser and lexer variables to classes
John W. Eaton <jwe@octave.org>
parents:
16199
diff
changeset
|
438 = (pos != std::string::npos) ? fname.substr (pos+1) : fname; |
5189 | 439 |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
440 std::string context; |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
441 bool verbose = false; |
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
442 bool require_file = true; |
7715
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7481
diff
changeset
|
443 |
11368
944b7e20fc5a
improve handling of exceptions for startup files
John W. Eaton <jwe@octave.org>
parents:
11234
diff
changeset
|
444 safe_source_file (fname, context, verbose, require_file, "octave"); |
5189 | 445 } |
446 | |
721 | 447 static void |
7481
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
448 lo_error_handler (const char *fmt, ...) |
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
449 { |
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
450 va_list args; |
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
451 va_start (args, fmt); |
9753
892e2aa7bc75
improve error messages by auto-prepending current function name
Jaroslav Hajek <highegg@gmail.com>
parents:
9724
diff
changeset
|
452 verror_with_cfn (fmt, args); |
7481
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
453 va_end (args); |
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
454 |
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
455 octave_throw_execution_exception (); |
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
456 } |
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
457 |
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
458 static void |
10370
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
459 lo_error_with_id_handler (const char *id, const char *fmt, ...) |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
460 { |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
461 va_list args; |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
462 va_start (args, fmt); |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
463 verror_with_id_cfn (id, fmt, args); |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
464 va_end (args); |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
465 |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
466 octave_throw_execution_exception (); |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
467 } |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
468 |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
469 static void |
721 | 470 initialize_error_handlers () |
471 { | |
7481
78f3811155f7
use exceptions in liboctave error handler
John W. Eaton <jwe@octave.org>
parents:
7336
diff
changeset
|
472 set_liboctave_error_handler (lo_error_handler); |
10370
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
10315
diff
changeset
|
473 set_liboctave_error_with_id_handler (lo_error_with_id_handler); |
3325 | 474 set_liboctave_warning_handler (warning); |
5781 | 475 set_liboctave_warning_with_id_handler (warning_with_id); |
721 | 476 } |
477 | |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
478 // What internal options get configured by --traditional. |
1410 | 479 |
480 static void | |
481 maximum_braindamage (void) | |
482 { | |
5189 | 483 persist = true; |
484 | |
15475
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
485 FPS1 (octave_value (">> ")); |
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
486 FPS2 (octave_value ("")); |
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
487 FPS4 (octave_value ("")); |
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
488 Fbeep_on_error (octave_value (true)); |
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
489 Fconfirm_recursive_rmdir (octave_value (false)); |
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
490 Fcrash_dumps_octave_core (octave_value (false)); |
19391
385499581a5e
allow disabling of permutation and diagonal matrices
John W. Eaton <jwe@octave.org>
parents:
19030
diff
changeset
|
491 Fdisable_diagonal_matrix (octave_value (true)); |
385499581a5e
allow disabling of permutation and diagonal matrices
John W. Eaton <jwe@octave.org>
parents:
19030
diff
changeset
|
492 Fdisable_permutation_matrix (octave_value (true)); |
19394
b39cbe9f3bb0
allow ranges to be disabled
John W. Eaton <jwe@octave.org>
parents:
19391
diff
changeset
|
493 Fdisable_range (octave_value (true)); |
15475
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
494 Ffixed_point_format (octave_value (true)); |
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
495 Fhistory_timestamp_format_string (octave_value ("%%-- %D %I:%M %p --%%")); |
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
496 Fpage_screen_output (octave_value (false)); |
da6c37ed0b42
eliminate calls to bind_internal_variable when setting --traditional options
John W. Eaton <jwe@octave.org>
parents:
15474
diff
changeset
|
497 Fprint_empty_dimensions (octave_value (false)); |
19391
385499581a5e
allow disabling of permutation and diagonal matrices
John W. Eaton <jwe@octave.org>
parents:
19030
diff
changeset
|
498 Fsave_default_options (octave_value ("-mat-binary")); |
18153
ab26db8da20a
set struct levels to print to 0 for --traditional (bug #40955)
John W. Eaton <jwe@octave.org>
parents:
18130
diff
changeset
|
499 Fstruct_levels_to_print (octave_value (0)); |
5904 | 500 |
9584
0fcbfddaa87f
allow abbreviated graphics property names to match, with optional warning
John W. Eaton <jwe@octave.org>
parents:
9383
diff
changeset
|
501 disable_warning ("Octave:abbreviated-property-match"); |
19030
9ef10e6a5987
make "file found in path" warnings consistent
John W. Eaton <jwe@octave.org>
parents:
18159
diff
changeset
|
502 disable_warning ("Octave:data-file-in-path"); |
5904 | 503 disable_warning ("Octave:function-name-clash"); |
11091
5677f3f7b5fa
Matlab compatible short-circuit behavior for & and | operators
John W. Eaton <jwe@octave.org>
parents:
11066
diff
changeset
|
504 disable_warning ("Octave:possible-matlab-short-circuit-operator"); |
1410 | 505 } |
506 | |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
507 // EMBEDDED is declared int instead of bool because this function is |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
508 // declared extern "C". |
581 | 509 |
1 | 510 int |
4368 | 511 octave_main (int argc, char **argv, int embedded) |
1 | 512 { |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
513 octave_process_command_line (argc, argv); |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
514 |
16540
63b144e6a3d0
partially undo the changes in 9bc1f8278966
John W. Eaton <jwe@octave.org>
parents:
16528
diff
changeset
|
515 sysdep_init (); |
63b144e6a3d0
partially undo the changes in 9bc1f8278966
John W. Eaton <jwe@octave.org>
parents:
16528
diff
changeset
|
516 |
63b144e6a3d0
partially undo the changes in 9bc1f8278966
John W. Eaton <jwe@octave.org>
parents:
16528
diff
changeset
|
517 install_defaults (); |
63b144e6a3d0
partially undo the changes in 9bc1f8278966
John W. Eaton <jwe@octave.org>
parents:
16528
diff
changeset
|
518 |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
519 octave_initialize_interpreter (argc, argv, embedded); |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
520 |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
521 return octave_execute_interpreter (); |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
522 } |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
523 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
524 void |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
525 octave_process_command_line (int argc, char **argv) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
526 { |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
527 octave_cmdline_argc = argc; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
528 octave_cmdline_argv = argv; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
529 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
530 while (true) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
531 { |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
532 int long_idx; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
533 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
534 int optc = getopt_long (argc, argv, short_opts, long_opts, &long_idx); |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
535 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
536 if (optc < 0) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
537 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
538 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
539 switch (optc) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
540 { |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
541 case '?': |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
542 // Unrecognized option. getopt_long already printed a message about |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
543 // it, so we will just print the usage string and exit. |
17777
ae8905fbf1f8
move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
17755
diff
changeset
|
544 octave_print_terse_usage_and_exit (); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
545 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
546 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
547 case 'H': |
16876
9e0618443c2b
Rename saving_history() to history_save().
Rik <rik@octave.org>
parents:
16875
diff
changeset
|
548 Fhistory_save (octave_value (false)); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
549 read_history_file = false; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
550 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
551 |
16774
8d188159ce5f
Add -W command line option to disable window system (bug #38937)
Rik <rik@octave.org>
parents:
16753
diff
changeset
|
552 case 'W': |
8d188159ce5f
Add -W command line option to disable window system (bug #38937)
Rik <rik@octave.org>
parents:
16753
diff
changeset
|
553 no_window_system = true; |
8d188159ce5f
Add -W command line option to disable window system (bug #38937)
Rik <rik@octave.org>
parents:
16753
diff
changeset
|
554 break; |
8d188159ce5f
Add -W command line option to disable window system (bug #38937)
Rik <rik@octave.org>
parents:
16753
diff
changeset
|
555 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
556 case 'V': |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
557 verbose_flag = true; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
558 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
559 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
560 case 'd': |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
561 // This is the same as yydebug in parse.y. |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
562 octave_debug++; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
563 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
564 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
565 case 'f': |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
566 read_init_files = false; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
567 read_site_files = false; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
568 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
569 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
570 case 'h': |
17777
ae8905fbf1f8
move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
17755
diff
changeset
|
571 octave_print_verbose_usage_and_exit (); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
572 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
573 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
574 case 'i': |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
575 forced_interactive = true; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
576 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
577 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
578 case 'p': |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
579 if (optarg) |
15225
2d337a9869e9
correctly handle multiple --path command line arguments
John W. Eaton <jwe@octave.org>
parents:
15224
diff
changeset
|
580 command_line_path.push_back (optarg); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
581 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
582 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
583 case 'q': |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
584 inhibit_startup_message = true; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
585 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
586 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
587 case 'x': |
15477
8b5fc510c6d6
don't use bind_internal_variable when handling -x option
John W. Eaton <jwe@octave.org>
parents:
15476
diff
changeset
|
588 { |
8b5fc510c6d6
don't use bind_internal_variable when handling -x option
John W. Eaton <jwe@octave.org>
parents:
15476
diff
changeset
|
589 int val = ECHO_SCRIPTS | ECHO_FUNCTIONS | ECHO_CMD_LINE; |
8b5fc510c6d6
don't use bind_internal_variable when handling -x option
John W. Eaton <jwe@octave.org>
parents:
15476
diff
changeset
|
590 Fecho_executing_commands (octave_value (val)); |
8b5fc510c6d6
don't use bind_internal_variable when handling -x option
John W. Eaton <jwe@octave.org>
parents:
15476
diff
changeset
|
591 } |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
592 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
593 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
594 case 'v': |
17777
ae8905fbf1f8
move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
17755
diff
changeset
|
595 octave_print_version_and_exit (); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
596 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
597 |
15470
bf0857c789f4
initialize docstrings for built-in functions from file
John W. Eaton <jwe@octave.org>
parents:
15467
diff
changeset
|
598 case BUILT_IN_DOCSTRINGS_FILE_OPTION: |
bf0857c789f4
initialize docstrings for built-in functions from file
John W. Eaton <jwe@octave.org>
parents:
15467
diff
changeset
|
599 if (optarg) |
15480
c7d7d43f26bb
call Ffoo functions instead of setting Vfoo directly.
John W. Eaton <jwe@octave.org>
parents:
15479
diff
changeset
|
600 Fbuilt_in_docstrings_file (octave_value (optarg)); |
15470
bf0857c789f4
initialize docstrings for built-in functions from file
John W. Eaton <jwe@octave.org>
parents:
15467
diff
changeset
|
601 break; |
bf0857c789f4
initialize docstrings for built-in functions from file
John W. Eaton <jwe@octave.org>
parents:
15467
diff
changeset
|
602 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
603 case DOC_CACHE_FILE_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
604 if (optarg) |
15480
c7d7d43f26bb
call Ffoo functions instead of setting Vfoo directly.
John W. Eaton <jwe@octave.org>
parents:
15479
diff
changeset
|
605 Fdoc_cache_file (octave_value (optarg)); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
606 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
607 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
608 case EVAL_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
609 if (optarg) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
610 { |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
611 if (code_to_eval.empty ()) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
612 code_to_eval = optarg; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
613 else |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
614 code_to_eval += std::string (" ") + optarg; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
615 } |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
616 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
617 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
618 case EXEC_PATH_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
619 if (optarg) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
620 exec_path = optarg; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
621 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
622 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
623 case FORCE_GUI_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
624 force_gui_option = true; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
625 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
626 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
627 case IMAGE_PATH_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
628 if (optarg) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
629 image_path = optarg; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
630 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
631 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
632 case INFO_FILE_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
633 if (optarg) |
15480
c7d7d43f26bb
call Ffoo functions instead of setting Vfoo directly.
John W. Eaton <jwe@octave.org>
parents:
15479
diff
changeset
|
634 Finfo_file (octave_value (optarg)); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
635 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
636 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
637 case INFO_PROG_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
638 if (optarg) |
15480
c7d7d43f26bb
call Ffoo functions instead of setting Vfoo directly.
John W. Eaton <jwe@octave.org>
parents:
15479
diff
changeset
|
639 Finfo_program (octave_value (optarg)); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
640 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
641 |
16877
5482cd26311a
Rename enable_jit_compiler to jit_enable, enable_jit_debugging to debug_jit.
Rik <rik@octave.org>
parents:
16876
diff
changeset
|
642 case DEBUG_JIT_OPTION: |
5482cd26311a
Rename enable_jit_compiler to jit_enable, enable_jit_debugging to debug_jit.
Rik <rik@octave.org>
parents:
16876
diff
changeset
|
643 Fdebug_jit (octave_value (true)); |
15310
b055fc077224
allow jit compiler to be enabled at run-time
John W. Eaton <jwe@octave.org>
parents:
15290
diff
changeset
|
644 break; |
b055fc077224
allow jit compiler to be enabled at run-time
John W. Eaton <jwe@octave.org>
parents:
15290
diff
changeset
|
645 |
17792
26e9312e6928
Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents:
17787
diff
changeset
|
646 case JIT_COMPILER_OPTION: |
26e9312e6928
Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents:
17787
diff
changeset
|
647 Fjit_enable (octave_value (true)); |
26e9312e6928
Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents:
17787
diff
changeset
|
648 break; |
26e9312e6928
Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents:
17787
diff
changeset
|
649 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
650 case LINE_EDITING_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
651 forced_line_editing = true; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
652 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
653 |
15310
b055fc077224
allow jit compiler to be enabled at run-time
John W. Eaton <jwe@octave.org>
parents:
15290
diff
changeset
|
654 case NO_GUI_OPTION: |
b055fc077224
allow jit compiler to be enabled at run-time
John W. Eaton <jwe@octave.org>
parents:
15290
diff
changeset
|
655 no_gui_option = true; |
b055fc077224
allow jit compiler to be enabled at run-time
John W. Eaton <jwe@octave.org>
parents:
15290
diff
changeset
|
656 break; |
b055fc077224
allow jit compiler to be enabled at run-time
John W. Eaton <jwe@octave.org>
parents:
15290
diff
changeset
|
657 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
658 case NO_INIT_FILE_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
659 read_init_files = false; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
660 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
661 |
15310
b055fc077224
allow jit compiler to be enabled at run-time
John W. Eaton <jwe@octave.org>
parents:
15290
diff
changeset
|
662 case NO_INIT_PATH_OPTION: |
b055fc077224
allow jit compiler to be enabled at run-time
John W. Eaton <jwe@octave.org>
parents:
15290
diff
changeset
|
663 set_initial_path = false; |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
664 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
665 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
666 case NO_LINE_EDITING_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
667 line_editing = false; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
668 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
669 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
670 case NO_SITE_FILE_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
671 read_site_files = 0; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
672 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
673 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
674 case PERSIST_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
675 persist = true; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
676 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
677 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
678 case TEXI_MACROS_FILE_OPTION: |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
679 if (optarg) |
15480
c7d7d43f26bb
call Ffoo functions instead of setting Vfoo directly.
John W. Eaton <jwe@octave.org>
parents:
15479
diff
changeset
|
680 Ftexi_macros_file (octave_value (optarg)); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
681 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
682 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
683 case TRADITIONAL_OPTION: |
16528
9bc1f8278966
allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents:
16485
diff
changeset
|
684 traditional = true; |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
685 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
686 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
687 default: |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
688 // getopt_long should print a message about unrecognized options and |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
689 // return '?', which is handled above. If we end up here, it is |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
690 // because there was an option but we forgot to handle it. |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
691 // That should be fatal. |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
692 panic_impossible (); |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
693 break; |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
694 } |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
695 } |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
696 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
697 // Check for various incompatible argument pairs |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
698 if (force_gui_option && no_gui_option) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
699 { |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
700 error ("only one of --force-gui and --no-gui may be used"); |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
701 |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
702 octave_print_terse_usage_and_exit (); |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
703 } |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
704 |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
705 bool script_file = (argc - optind) > 0; |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
706 |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
707 if (! code_to_eval.empty () && script_file) |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
708 { |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
709 error ("--eval \"CODE\" and script file are mutually exclusive options"); |
17777
ae8905fbf1f8
move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
17755
diff
changeset
|
710 |
ae8905fbf1f8
move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
17755
diff
changeset
|
711 octave_print_terse_usage_and_exit (); |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
712 } |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
713 |
19600
6ba5f1ff041e
Don't print start-up message when input is a non-interactive script.
Rik <rik@octave.org>
parents:
19597
diff
changeset
|
714 // Don't print start-up message when directly executing a script |
6ba5f1ff041e
Don't print start-up message when input is a non-interactive script.
Rik <rik@octave.org>
parents:
19597
diff
changeset
|
715 if (! code_to_eval.empty () || script_file) |
6ba5f1ff041e
Don't print start-up message when input is a non-interactive script.
Rik <rik@octave.org>
parents:
19597
diff
changeset
|
716 inhibit_startup_message = true; |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
717 } |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
718 |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
719 // EMBEDDED is declared int instead of bool because this function is |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
720 // declared extern "C". |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
721 |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
722 void |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
723 octave_initialize_interpreter (int argc, char **argv, int embedded) |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
724 { |
17811
ef4fc092c86b
set LC_NUMERIC local to "C" for CLI and GUI (bug #40422)
John W. Eaton <jwe@octave.org>
parents:
17792
diff
changeset
|
725 // Matlab uses "C" locale for LC_NUMERIC class regardless of local setting |
ef4fc092c86b
set LC_NUMERIC local to "C" for CLI and GUI (bug #40422)
John W. Eaton <jwe@octave.org>
parents:
17792
diff
changeset
|
726 setlocale (LC_NUMERIC, "C"); |
17849
e432697a0621
octave.cc: Set LC_TIME to C locale so that dates always compute correctly.
Rik <rik@octave.org>
parents:
17828
diff
changeset
|
727 setlocale (LC_TIME, "C"); |
17811
ef4fc092c86b
set LC_NUMERIC local to "C" for CLI and GUI (bug #40422)
John W. Eaton <jwe@octave.org>
parents:
17792
diff
changeset
|
728 |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
729 octave_embedded = embedded; |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
730 |
3019 | 731 octave_env::set_program_name (argv[0]); |
732 | |
5780 | 733 octave_program_invocation_name = octave_env::get_program_invocation_name (); |
734 octave_program_name = octave_env::get_program_name (); | |
735 | |
13281
834f904a3dcb
Add support for full asynchronous graphics toolkit running in a separate
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13239
diff
changeset
|
736 octave_thread::init (); |
834f904a3dcb
Add support for full asynchronous graphics toolkit running in a separate
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13239
diff
changeset
|
737 |
16540
63b144e6a3d0
partially undo the changes in 9bc1f8278966
John W. Eaton <jwe@octave.org>
parents:
16528
diff
changeset
|
738 set_default_prompts (); |
16528
9bc1f8278966
allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents:
16485
diff
changeset
|
739 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
740 // Initialize default warning state before --traditional option |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
741 // that may reset them. |
18125
60dee9205bb5
set default warning state before modifying for --traditional option
John W. Eaton <jwe@octave.org>
parents:
17849
diff
changeset
|
742 |
60dee9205bb5
set default warning state before modifying for --traditional option
John W. Eaton <jwe@octave.org>
parents:
17849
diff
changeset
|
743 initialize_default_warning_state (); |
60dee9205bb5
set default warning state before modifying for --traditional option
John W. Eaton <jwe@octave.org>
parents:
17849
diff
changeset
|
744 |
16528
9bc1f8278966
allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents:
16485
diff
changeset
|
745 if (traditional) |
9bc1f8278966
allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents:
16485
diff
changeset
|
746 maximum_braindamage (); |
9bc1f8278966
allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents:
16485
diff
changeset
|
747 |
5844 | 748 init_signals (); |
749 | |
11234
2718e1fdf82f
IEEE math initialization tweaks
John W. Eaton <jwe@octave.org>
parents:
11157
diff
changeset
|
750 octave_ieee_init (); |
2718e1fdf82f
IEEE math initialization tweaks
John W. Eaton <jwe@octave.org>
parents:
11157
diff
changeset
|
751 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
752 // The idea here is to force xerbla to be referenced so that we will link to |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
753 // our own version instead of the one provided by the BLAS library. But |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
754 // octave_NaN should never be -1, so we should never actually call xerbla. |
4159 | 755 |
756 if (octave_NaN == -1) | |
11157
c75130f19440
octave.cc: fix call to xerbla
John W. Eaton <jwe@octave.org>
parents:
11140
diff
changeset
|
757 F77_FUNC (xerbla, XERBLA) ("octave", 13 F77_CHAR_ARG_LEN (6)); |
4159 | 758 |
721 | 759 initialize_error_handlers (); |
223 | 760 |
4368 | 761 if (! embedded) |
762 install_signal_handlers (); | |
9255
1c2d2c9f4a8d
don't allow quit() in embedded mode by default, make configurable
Jaroslav Hajek <highegg@gmail.com>
parents:
9217
diff
changeset
|
763 else |
1c2d2c9f4a8d
don't allow quit() in embedded mode by default, make configurable
Jaroslav Hajek <highegg@gmail.com>
parents:
9217
diff
changeset
|
764 quit_allowed = false; |
2205 | 765 |
766 initialize_file_io (); | |
767 | |
2375 | 768 install_types (); |
769 | |
770 install_ops (); | |
2205 | 771 |
772 install_builtins (); | |
773 | |
15843
622f3f794162
Re-instate classdef bootstrapping.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
15838
diff
changeset
|
774 install_classdef (); |
622f3f794162
Re-instate classdef bootstrapping.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
15838
diff
changeset
|
775 |
15225
2d337a9869e9
correctly handle multiple --path command line arguments
John W. Eaton <jwe@octave.org>
parents:
15224
diff
changeset
|
776 for (std::list<std::string>::const_iterator it = command_line_path.begin (); |
2d337a9869e9
correctly handle multiple --path command line arguments
John W. Eaton <jwe@octave.org>
parents:
15224
diff
changeset
|
777 it != command_line_path.end (); it++) |
2d337a9869e9
correctly handle multiple --path command line arguments
John W. Eaton <jwe@octave.org>
parents:
15224
diff
changeset
|
778 load_path::set_command_line_path (*it); |
777 | 779 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
780 if (! exec_path.empty ()) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
781 set_exec_path (exec_path); |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
782 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
783 if (! image_path.empty ()) |
15327 | 784 set_image_path (image_path); |
777 | 785 |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
786 if (no_window_system) |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
787 display_info::no_window_system (); |
1410 | 788 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
789 // Is input coming from a terminal? If so, we are probably interactive. |
9320
080dc45ea682
don't garble readline settings when line editing is disabled
Jaroslav Hajek <highegg@gmail.com>
parents:
9260
diff
changeset
|
790 |
9999
653716f3d976
get_debug_input: force interactive input mode; don't get user input unless stdin is a tty
John W. Eaton <jwe@octave.org>
parents:
9753
diff
changeset
|
791 // If stdin is not a tty, then we are reading commands from a pipe or |
653716f3d976
get_debug_input: force interactive input mode; don't get user input unless stdin is a tty
John W. Eaton <jwe@octave.org>
parents:
9753
diff
changeset
|
792 // a redirected file. |
16208
ed91ab4d4515
eliminate stdin_is_tty global variable
John W. Eaton <jwe@octave.org>
parents:
16203
diff
changeset
|
793 bool stdin_is_tty = gnulib::isatty (fileno (stdin)); |
9999
653716f3d976
get_debug_input: force interactive input mode; don't get user input unless stdin is a tty
John W. Eaton <jwe@octave.org>
parents:
9753
diff
changeset
|
794 |
14160 | 795 interactive = (! embedded && stdin_is_tty |
796 && gnulib::isatty (fileno (stdout))); | |
9320
080dc45ea682
don't garble readline settings when line editing is disabled
Jaroslav Hajek <highegg@gmail.com>
parents:
9260
diff
changeset
|
797 |
080dc45ea682
don't garble readline settings when line editing is disabled
Jaroslav Hajek <highegg@gmail.com>
parents:
9260
diff
changeset
|
798 if (! interactive && ! forced_line_editing) |
080dc45ea682
don't garble readline settings when line editing is disabled
Jaroslav Hajek <highegg@gmail.com>
parents:
9260
diff
changeset
|
799 line_editing = false; |
080dc45ea682
don't garble readline settings when line editing is disabled
Jaroslav Hajek <highegg@gmail.com>
parents:
9260
diff
changeset
|
800 |
9321
9b87aeb24ea9
avoid using readline at all when line editing suppressed or interpreter embedded
Jaroslav Hajek <highegg@gmail.com>
parents:
9320
diff
changeset
|
801 // Force default line editor if we don't want readline editing. |
9b87aeb24ea9
avoid using readline at all when line editing suppressed or interpreter embedded
Jaroslav Hajek <highegg@gmail.com>
parents:
9320
diff
changeset
|
802 if (! line_editing) |
9b87aeb24ea9
avoid using readline at all when line editing suppressed or interpreter embedded
Jaroslav Hajek <highegg@gmail.com>
parents:
9320
diff
changeset
|
803 command_editor::force_default_editor (); |
9b87aeb24ea9
avoid using readline at all when line editing suppressed or interpreter embedded
Jaroslav Hajek <highegg@gmail.com>
parents:
9320
diff
changeset
|
804 |
1358 | 805 // These can come after command line args since none of them set any |
806 // defaults that might be changed by command line options. | |
581 | 807 |
9320
080dc45ea682
don't garble readline settings when line editing is disabled
Jaroslav Hajek <highegg@gmail.com>
parents:
9260
diff
changeset
|
808 if (line_editing) |
080dc45ea682
don't garble readline settings when line editing is disabled
Jaroslav Hajek <highegg@gmail.com>
parents:
9260
diff
changeset
|
809 initialize_command_input (); |
315 | 810 |
4217 | 811 octave_interpreter_ready = true; |
812 | |
5654 | 813 initialize_version_info (); |
814 | |
8099
e0a6e54f5a19
octave.cc (octave_main): make all command-line arguments available to startup scripts
John W. Eaton <jwe@octave.org>
parents:
8021
diff
changeset
|
815 // Make all command-line arguments available to startup files, |
e0a6e54f5a19
octave.cc (octave_main): make all command-line arguments available to startup scripts
John W. Eaton <jwe@octave.org>
parents:
8021
diff
changeset
|
816 // including PKG_ADD files. |
e0a6e54f5a19
octave.cc (octave_main): make all command-line arguments available to startup scripts
John W. Eaton <jwe@octave.org>
parents:
8021
diff
changeset
|
817 |
e0a6e54f5a19
octave.cc (octave_main): make all command-line arguments available to startup scripts
John W. Eaton <jwe@octave.org>
parents:
8021
diff
changeset
|
818 intern_argv (argc, argv); |
e0a6e54f5a19
octave.cc (octave_main): make all command-line arguments available to startup scripts
John W. Eaton <jwe@octave.org>
parents:
8021
diff
changeset
|
819 |
6365 | 820 load_path::initialize (set_initial_path); |
4217 | 821 |
13239
3109c8b0cff4
Initialise history before executing startup files (bug #32900)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12855
diff
changeset
|
822 initialize_history (read_history_file); |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
823 } |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
824 |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
825 int |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
826 octave_execute_interpreter (void) |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
827 { |
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
828 if (! inhibit_startup_message) |
17510
7542f4496974
eliminate some macros in version.h
John W. Eaton <jwe@octave.org>
parents:
16877
diff
changeset
|
829 std::cout << octave_startup_message () << "\n" << std::endl; |
1651 | 830 |
17755
9c03b071fd7b
avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents:
17744
diff
changeset
|
831 octave_prepare_hdf5 (); |
9c03b071fd7b
avoid HDF5 error message at exit (bug #37713)
John W. Eaton <jwe@octave.org>
parents:
17744
diff
changeset
|
832 |
13239
3109c8b0cff4
Initialise history before executing startup files (bug #32900)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
12855
diff
changeset
|
833 execute_startup_files (); |
1 | 834 |
578 | 835 if (! inhibit_startup_message && reading_startup_message_printed) |
3538 | 836 std::cout << std::endl; |
578 | 837 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
838 // Execute any code specified with --eval 'CODE' |
5189 | 839 if (! code_to_eval.empty ()) |
149 | 840 { |
5189 | 841 int parse_status = execute_eval_option_code (code_to_eval); |
842 | |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
843 if (! persist) |
16753
f8f35ddc49a2
exit gracefully after executing code from --eval
John W. Eaton <jwe@octave.org>
parents:
16540
diff
changeset
|
844 { |
f8f35ddc49a2
exit gracefully after executing code from --eval
John W. Eaton <jwe@octave.org>
parents:
16540
diff
changeset
|
845 quitting_gracefully = true; |
f8f35ddc49a2
exit gracefully after executing code from --eval
John W. Eaton <jwe@octave.org>
parents:
16540
diff
changeset
|
846 |
f8f35ddc49a2
exit gracefully after executing code from --eval
John W. Eaton <jwe@octave.org>
parents:
16540
diff
changeset
|
847 clean_up_and_exit (parse_status || error_state ? 1 : 0); |
f8f35ddc49a2
exit gracefully after executing code from --eval
John W. Eaton <jwe@octave.org>
parents:
16540
diff
changeset
|
848 } |
1 | 849 } |
850 | |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
851 // If there is an extra argument, see if it names a file to read. |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
852 // Additional arguments are taken as command line options for the script. |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
853 |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
854 int last_arg_idx = optind; |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
855 int remaining_args = octave_cmdline_argc - last_arg_idx; |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
856 |
5189 | 857 if (remaining_args > 0) |
858 { | |
859 // If we are running an executable script (#! /bin/octave) then | |
860 // we should only see the args passed to the script. | |
861 | |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
862 intern_argv (remaining_args, octave_cmdline_argv+last_arg_idx); |
5189 | 863 |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
864 execute_command_line_file (octave_cmdline_argv[last_arg_idx]); |
5189 | 865 |
866 if (! persist) | |
14074
f90c3facfac3
don't reset parser when exiting (bug #35120)
John W. Eaton <jwe@octave.org>
parents:
13281
diff
changeset
|
867 { |
f90c3facfac3
don't reset parser when exiting (bug #35120)
John W. Eaton <jwe@octave.org>
parents:
13281
diff
changeset
|
868 quitting_gracefully = true; |
f90c3facfac3
don't reset parser when exiting (bug #35120)
John W. Eaton <jwe@octave.org>
parents:
13281
diff
changeset
|
869 |
f90c3facfac3
don't reset parser when exiting (bug #35120)
John W. Eaton <jwe@octave.org>
parents:
13281
diff
changeset
|
870 clean_up_and_exit (error_state ? 1 : 0); |
f90c3facfac3
don't reset parser when exiting (bug #35120)
John W. Eaton <jwe@octave.org>
parents:
13281
diff
changeset
|
871 } |
5189 | 872 } |
873 | |
874 // Avoid counting commands executed from startup files. | |
875 | |
876 command_editor::reset_current_command_number (1); | |
877 | |
878 // Now argv should have the full set of args. | |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
879 intern_argv (octave_cmdline_argc, octave_cmdline_argv); |
5189 | 880 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
881 // Force input to be echoed if not really interactive, |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
882 // but the user has forced interactive behavior. |
1 | 883 |
1907 | 884 if (! interactive && forced_interactive) |
287 | 885 { |
2926 | 886 command_editor::blink_matching_paren (false); |
1588 | 887 |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17778
diff
changeset
|
888 // FIXME: is this the right thing to do? |
15477
8b5fc510c6d6
don't use bind_internal_variable when handling -x option
John W. Eaton <jwe@octave.org>
parents:
15476
diff
changeset
|
889 Fecho_executing_commands (octave_value (ECHO_CMD_LINE)); |
287 | 890 } |
1 | 891 |
15137
16a6b0a6855d
GUI: support for octave arguments and integrate with run-octave.
John W. Eaton <jwe@octave.org>
parents:
14619
diff
changeset
|
892 if (octave_embedded) |
5502 | 893 { |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
894 // FIXME: Do we need to do any cleanup here before returning? |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
895 // If we don't, what will happen to Octave functions that have been |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
896 // registered to execute with atexit, for example? |
5502 | 897 |
898 return 1; | |
899 } | |
4368 | 900 |
5189 | 901 int retval = main_loop (); |
1 | 902 |
14074
f90c3facfac3
don't reset parser when exiting (bug #35120)
John W. Eaton <jwe@octave.org>
parents:
13281
diff
changeset
|
903 quitting_gracefully = true; |
f90c3facfac3
don't reset parser when exiting (bug #35120)
John W. Eaton <jwe@octave.org>
parents:
13281
diff
changeset
|
904 |
16485
8b783661e03f
improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents:
16442
diff
changeset
|
905 clean_up_and_exit (retval, true); |
4247 | 906 |
16485
8b783661e03f
improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents:
16442
diff
changeset
|
907 return retval; |
1 | 908 } |
909 | |
15702
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
910 static bool |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
911 check_starting_gui (void) |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
912 { |
17828
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
913 if (no_window_system) |
15160
973296940c89
don't start GUI if display is not available
John W. Eaton <jwe@octave.org>
parents:
15139
diff
changeset
|
914 return false; |
973296940c89
don't start GUI if display is not available
John W. Eaton <jwe@octave.org>
parents:
15139
diff
changeset
|
915 |
17828
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
916 std::string err_msg; |
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
917 if (! display_info::display_available (err_msg)) |
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
918 { |
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
919 if (! (inhibit_startup_message || err_msg.empty ())) |
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
920 warning (err_msg.c_str ()); |
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
921 |
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
922 return false; |
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
923 } |
6b787e274eb1
make -q suppress no graphical display startup message (bug #38937)
John W. Eaton <jwe@octave.org>
parents:
17811
diff
changeset
|
924 |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
925 if (force_gui_option) |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
926 return true; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
927 |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
928 if (no_gui_option) |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
929 return false; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
930 |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
931 if (persist) |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
932 return true; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
933 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
934 // If stdin is not a tty, then assume we are reading commands from a pipe or |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
935 // a redirected file and the GUI should not start. If this is not the case |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
936 // (for example, starting from a desktop "launcher" with no terminal) and you |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
937 // want to start the GUI, you may use the --force-gui option to start the GUI. |
15224
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
938 |
a44e4a08fc55
perform fewer actions before starting GUI
John W. Eaton <jwe@octave.org>
parents:
15223
diff
changeset
|
939 if (! gnulib::isatty (fileno (stdin))) |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
940 return false; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
941 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
942 // If we have code to eval or execute from a file, and we are going to exit |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
943 // immediately after executing it, don't start the gui. |
15139
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
944 |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
945 int last_arg_idx = optind; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
946 int remaining_args = octave_cmdline_argc - last_arg_idx; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
947 |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
948 if (! code_to_eval.empty () || remaining_args > 0) |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
949 return false; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
950 |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
951 return true; |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
952 } |
bfc220d1de67
include gui in default Octave binary
John W. Eaton <jwe@octave.org>
parents:
15137
diff
changeset
|
953 |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
954 // Return int instead of bool because this function is declared extern "C". |
15702
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
955 |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
956 int |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
957 octave_starting_gui (void) |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
958 { |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
959 start_gui = check_starting_gui (); |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
960 return start_gui; |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
961 } |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
962 |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
963 DEFUN (isguirunning, args, , |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17778
diff
changeset
|
964 "-*- texinfo -*-\n\ |
15702
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
965 @deftypefn {Built-in Function} {} isguirunning ()\n\ |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
966 Return true if Octave is running in GUI mode and false otherwise.\n\ |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
967 @end deftypefn") |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
968 { |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
969 octave_value retval; |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
970 |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
971 if (args.length () == 0) |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
972 retval = start_gui; |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
973 else |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
974 print_usage (); |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
975 |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
976 return retval; |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
977 } |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
978 |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
979 /* |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
980 %!assert (islogical (isguirunning ())) |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
981 %!error isguirunning (1) |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
982 */ |
534b6f7108b7
Add isguirunning function to query whether the GUI is running
Mike Miller <mtmiller@ieee.org>
parents:
15490
diff
changeset
|
983 |
5780 | 984 DEFUN (argv, args, , |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17778
diff
changeset
|
985 "-*- texinfo -*-\n\ |
5780 | 986 @deftypefn {Built-in Function} {} argv ()\n\ |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
987 Return the command line arguments passed to Octave.\n\ |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
988 \n\ |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
989 For example, if you invoked Octave using the command\n\ |
5780 | 990 \n\ |
991 @example\n\ | |
992 octave --no-line-editing --silent\n\ | |
993 @end example\n\ | |
994 \n\ | |
995 @noindent\n\ | |
996 @code{argv} would return a cell array of strings with the elements\n\ | |
10840 | 997 @option{--no-line-editing} and @option{--silent}.\n\ |
5780 | 998 \n\ |
19525
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
999 If you write an executable Octave script, @code{argv} will return the list\n\ |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
1000 of arguments passed to the script. @xref{Executable Octave Programs}, for\n\ |
18377fc879d0
Make cmd-line options for --eval, script file, '< script' mutually exclusive (bug #35318).
Rik <rik@octave.org>
parents:
19394
diff
changeset
|
1001 an example of how to create an executable Octave script.\n\ |
5780 | 1002 @end deftypefn") |
1003 { | |
1004 octave_value retval; | |
1005 | |
1006 if (args.length () == 0) | |
1007 retval = Cell (octave_argv); | |
1008 else | |
5823 | 1009 print_usage (); |
5780 | 1010 |
1011 return retval; | |
1012 } | |
1013 | |
12848
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1014 /* |
14429
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14160
diff
changeset
|
1015 %!assert (iscellstr (argv ())) |
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14160
diff
changeset
|
1016 %!error argv (1) |
12848
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1017 */ |
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1018 |
5780 | 1019 DEFUN (program_invocation_name, args, , |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17778
diff
changeset
|
1020 "-*- texinfo -*-\n\ |
9724
f22bbc5d56e9
Fix various incorrect usages of TeXinfo deffn and deftypefn macros
Rik <rdrider0-list@yahoo.com>
parents:
9584
diff
changeset
|
1021 @deftypefn {Built-in Function} {} program_invocation_name ()\n\ |
5780 | 1022 Return the name that was typed at the shell prompt to run Octave.\n\ |
1023 \n\ | |
1024 If executing a script from the command line (e.g., @code{octave foo.m})\n\ | |
1025 or using an executable Octave script, the program name is set to the\n\ | |
1026 name of the script. @xref{Executable Octave Programs}, for an example of\n\ | |
1027 how to create an executable Octave script.\n\ | |
1028 @seealso{program_name}\n\ | |
1029 @end deftypefn") | |
1030 { | |
1031 octave_value retval; | |
1032 | |
1033 if (args.length () == 0) | |
1034 retval = octave_program_invocation_name; | |
1035 else | |
5823 | 1036 print_usage (); |
5780 | 1037 |
1038 return retval; | |
1039 } | |
1040 | |
12848
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1041 /* |
14429
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14160
diff
changeset
|
1042 %!assert (ischar (program_invocation_name ())) |
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14160
diff
changeset
|
1043 %!error program_invocation_name (1) |
12848
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1044 */ |
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1045 |
5780 | 1046 DEFUN (program_name, args, , |
17787
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17778
diff
changeset
|
1047 "-*- texinfo -*-\n\ |
5780 | 1048 @deftypefn {Built-in Function} {} program_name ()\n\ |
8347
fa78cb8d8a5c
corrections for typos
Brian Gough<bjg@network-theory.co.uk>
parents:
8273
diff
changeset
|
1049 Return the last component of the value returned by\n\ |
5780 | 1050 @code{program_invocation_name}.\n\ |
1051 @seealso{program_invocation_name}\n\ | |
1052 @end deftypefn") | |
1053 { | |
1054 octave_value retval; | |
1055 | |
1056 if (args.length () == 0) | |
1057 retval = octave_program_name; | |
1058 else | |
5823 | 1059 print_usage (); |
5780 | 1060 |
1061 return retval; | |
1062 } | |
12848
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1063 |
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1064 /* |
14429
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14160
diff
changeset
|
1065 %!assert (ischar (program_name ())) |
eff4a5933e28
Update %!tests in src/ directory with Octave coding conventions.
Rik <octave@nomad.inbox5.com>
parents:
14160
diff
changeset
|
1066 %!error program_name (1) |
12848
e3323dda983b
codesprint: new tests for octave.cc
John W. Eaton <jwe@octave.org>
parents:
12335
diff
changeset
|
1067 */ |