Mercurial > octave-nkf

annotate libinterp/options-usage.h @ 20595:c1a6c31ac29a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
eliminate more simple uses of error_state * ov-classdef.cc: Eliminate simple uses of error_state.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Oct 2015 00:20:02 -0400
parents 19755f4fc851
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17777
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1 /*
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
2
19731
4197fc428c7d maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
parents: 17792
diff changeset
3 Copyright (C) 1993-2015 John W. Eaton
17777
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
4
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
5 This file is part of Octave.
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
6
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
7 Octave is free software; you can redistribute it and/or modify it
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
8 under the terms of the GNU General Public License as published by the
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
9 Free Software Foundation; either version 3 of the License, or (at your
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
10 option) any later version.
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
11
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
12 Octave is distributed in the hope that it will be useful, but WITHOUT
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
15 for more details.
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
16
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
17 You should have received a copy of the GNU General Public License
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
18 along with Octave; see the file COPYING. If not, see
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
19 <http://www.gnu.org/licenses/>.
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
20
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
21 */
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
22
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
23 #if !defined (octave_options_usage_h)
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
24 #define octave_options_usage_h 1
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
25
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
26 #include <iosfwd>
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
27
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
28 #include "version.h"
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
29
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
30 // Usage message
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
31 static const char *usage_string =
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
32 "octave [-HVWdfhiqvx] [--debug] [--debug-jit] [--doc-cache-file file]\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
33 [--echo-commands] [--eval CODE] [--exec-path path]\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
34 [--force-gui] [--help] [--image-path path]\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
35 [--info-file file] [--info-program prog] [--interactive]\n\
17792
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
36 [--jit-compiler] [--line-editing] [--no-gui] [--no-history]\n\
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
37 [--no-init-file] [--no-init-path] [--no-line-editing]\n\
17778
b5d58667d32d new main program wrapper to handle giving up controlling tty
John W. Eaton <jwe@octave.org>
parents: 17777
diff changeset
38 [--no-site-file] [--no-window-system] [--norc] [-p path]\n\
b5d58667d32d new main program wrapper to handle giving up controlling tty
John W. Eaton <jwe@octave.org>
parents: 17777
diff changeset
39 [--path path] [--persist] [--silent] [--traditional]\n\
b5d58667d32d new main program wrapper to handle giving up controlling tty
John W. Eaton <jwe@octave.org>
parents: 17777
diff changeset
40 [--verbose] [--version] [file]";
17777
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
41
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
42 // This is here so that it's more likely that the usage message and
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
43 // the real set of options will agree. Note: the '+' must come first
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
44 // to prevent getopt from permuting arguments!
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
45 static const char *short_opts = "+HWVdfhip:qvx";
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
46
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
47 // Long options. See the comments in getopt.h for the meanings of the
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
48 // fields in this structure.
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
49 #define BUILT_IN_DOCSTRINGS_FILE_OPTION 1
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
50 #define DOC_CACHE_FILE_OPTION 2
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
51 #define EVAL_OPTION 3
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
52 #define EXEC_PATH_OPTION 4
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
53 #define FORCE_GUI_OPTION 5
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
54 #define IMAGE_PATH_OPTION 6
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
55 #define INFO_FILE_OPTION 7
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
56 #define INFO_PROG_OPTION 8
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
57 #define DEBUG_JIT_OPTION 9
17792
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
58 #define JIT_COMPILER_OPTION 10
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
59 #define LINE_EDITING_OPTION 11
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
60 #define NO_GUI_OPTION 12
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
61 #define NO_INIT_FILE_OPTION 13
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
62 #define NO_INIT_PATH_OPTION 14
17778
b5d58667d32d new main program wrapper to handle giving up controlling tty
John W. Eaton <jwe@octave.org>
parents: 17777
diff changeset
63 #define NO_LINE_EDITING_OPTION 15
b5d58667d32d new main program wrapper to handle giving up controlling tty
John W. Eaton <jwe@octave.org>
parents: 17777
diff changeset
64 #define NO_SITE_FILE_OPTION 16
b5d58667d32d new main program wrapper to handle giving up controlling tty
John W. Eaton <jwe@octave.org>
parents: 17777
diff changeset
65 #define PERSIST_OPTION 17
b5d58667d32d new main program wrapper to handle giving up controlling tty
John W. Eaton <jwe@octave.org>
parents: 17777
diff changeset
66 #define TEXI_MACROS_FILE_OPTION 18
b5d58667d32d new main program wrapper to handle giving up controlling tty
John W. Eaton <jwe@octave.org>
parents: 17777
diff changeset
67 #define TRADITIONAL_OPTION 19
19895
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19731
diff changeset
68 struct option long_opts[] =
19755f4fc851 maint: Cleanup C++ code to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19731
diff changeset
69 {
17777
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
70 { "braindead", no_argument, 0, TRADITIONAL_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
71 { "built-in-docstrings-file", required_argument, 0, BUILT_IN_DOCSTRINGS_FILE_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
72 { "debug", no_argument, 0, 'd' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
73 { "debug-jit", no_argument, 0, DEBUG_JIT_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
74 { "doc-cache-file", required_argument, 0, DOC_CACHE_FILE_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
75 { "echo-commands", no_argument, 0, 'x' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
76 { "eval", required_argument, 0, EVAL_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
77 { "exec-path", required_argument, 0, EXEC_PATH_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
78 { "force-gui", no_argument, 0, FORCE_GUI_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
79 { "help", no_argument, 0, 'h' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
80 { "image-path", required_argument, 0, IMAGE_PATH_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
81 { "info-file", required_argument, 0, INFO_FILE_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
82 { "info-program", required_argument, 0, INFO_PROG_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
83 { "interactive", no_argument, 0, 'i' },
17792
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
84 { "jit-compiler", no_argument, 0, JIT_COMPILER_OPTION },
17777
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
85 { "line-editing", no_argument, 0, LINE_EDITING_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
86 { "no-gui", no_argument, 0, NO_GUI_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
87 { "no-history", no_argument, 0, 'H' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
88 { "no-init-file", no_argument, 0, NO_INIT_FILE_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
89 { "no-init-path", no_argument, 0, NO_INIT_PATH_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
90 { "no-line-editing", no_argument, 0, NO_LINE_EDITING_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
91 { "no-site-file", no_argument, 0, NO_SITE_FILE_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
92 { "no-window-system", no_argument, 0, 'W' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
93 { "norc", no_argument, 0, 'f' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
94 { "path", required_argument, 0, 'p' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
95 { "persist", no_argument, 0, PERSIST_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
96 { "quiet", no_argument, 0, 'q' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
97 { "silent", no_argument, 0, 'q' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
98 { "texi-macros-file", required_argument, 0, TEXI_MACROS_FILE_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
99 { "traditional", no_argument, 0, TRADITIONAL_OPTION },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
100 { "verbose", no_argument, 0, 'V' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
101 { "version", no_argument, 0, 'v' },
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
102 { 0, 0, 0, 0 }
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
103 };
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
104
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
105 // Usage message with extra help.
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
106
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
107 static void
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
108 octave_print_verbose_usage_and_exit (void)
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
109 {
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
110 std::cout << octave_name_version_copyright_copying_and_warranty ()
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
111 << "\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
112 \n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
113 Usage: octave [options] [FILE]\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
114 \n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
115 Options:\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
116 \n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
117 --built-in-docstrings-file FILE Use docs for built-ins from FILE.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
118 --debug, -d Enter parser debugging mode.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
119 --debug-jit Enable JIT compiler debugging/tracing.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
120 --doc-cache-file FILE Use doc cache file FILE.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
121 --echo-commands, -x Echo commands as they are executed.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
122 --eval CODE Evaluate CODE. Exit when done unless --persist.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
123 --exec-path PATH Set path for executing subprograms.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
124 --force-gui Force graphical user interface to start.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
125 --help, -h, Print short help message and exit.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
126 --image-path PATH Add PATH to head of image search path.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
127 --info-file FILE Use top-level info file FILE.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
128 --info-program PROGRAM Use PROGRAM for reading info files.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
129 --interactive, -i Force interactive behavior.\n\
17792
26e9312e6928 Build JIT compiler by default, but do not enable it by default.
Rik <rik@octave.org>
parents: 17778
diff changeset
130 --jit-compiler Enable the JIT compiler.\n\
17777
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
131 --line-editing Force readline use for command-line editing.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
132 --no-gui Disable the graphical user interface.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
133 --no-history, -H Don't save commands to the history list\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
134 --no-init-file Don't read the ~/.octaverc or .octaverc files.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
135 --no-init-path Don't initialize function search path.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
136 --no-line-editing Don't use readline for command-line editing.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
137 --no-site-file Don't read the site-wide octaverc file.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
138 --no-window-system, -W Disable window system, including graphics.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
139 --norc, -f Don't read any initialization files.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
140 --path PATH, -p PATH Add PATH to head of function search path.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
141 --persist Go interactive after --eval or reading from FILE.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
142 --silent, --quiet, -q Don't print message at startup.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
143 --texi-macros-file FILE Use Texinfo macros in FILE for makeinfo command.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
144 --traditional Set variables for closer MATLAB compatibility.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
145 --verbose, -V Enable verbose output in some cases.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
146 --version, -v Print version number and exit.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
147 \n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
148 FILE Execute commands from FILE. Exit when done\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
149 unless --persist is also specified.\n\
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
150 \n"
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
151 << octave_www_statement ()
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
152 << "\n\n"
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
153 << octave_contrib_statement ()
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
154 << "\n\n"
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
155 << octave_bugs_statement ()
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
156 << "\n";
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
157
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
158 exit (0);
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
159 }
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
160
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
161 // Terse usage messsage.
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
162
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
163 static void
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
164 octave_print_terse_usage_and_exit (void)
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
165 {
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
166 std::cerr << "\nusage: " << usage_string << "\n\n";
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
167
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
168 exit (1);
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
169 }
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
170
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
171 static void
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
172 octave_print_version_and_exit (void)
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
173 {
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
174 std::cout << octave_name_version_copyright_copying_warranty_and_bugs ()
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
175 << "\n";
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
176 exit (0);
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
177 }
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
178
ae8905fbf1f8 move usage and options strings and funtions to separate file
John W. Eaton <jwe@octave.org>
parents:
diff changeset
179 #endif