-
-
Notifications
You must be signed in to change notification settings - Fork 38
Expand file tree
/
Copy pathargparse.po
More file actions
3645 lines (3224 loc) · 140 KB
/
Copy pathargparse.po
File metadata and controls
3645 lines (3224 loc) · 140 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# SOME DESCRIPTIVE TITLE.
# Copyright (C) 2001 Python Software Foundation
# This file is distributed under the same license as the Python package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
# Translators:
# python-doc bot, 2025
# b785ccb154ea7c5e4722f287fb17d327_f3b4082, 2025
# Takanori Suzuki <takanori@takanory.net>, 2026
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Python 3.15\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2026-09-27 17:59+0000\n"
"PO-Revision-Date: 2025-09-16 00:00+0000\n"
"Last-Translator: Takanori Suzuki <takanori@takanory.net>, 2026\n"
"Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
"ja/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: ja\n"
"Plural-Forms: nplurals=1; plural=0;\n"
#: ../../library/argparse.rst:2
msgid ""
":mod:`!argparse` --- Parser for command-line options, arguments and "
"subcommands"
msgstr ""
":mod:`!argparse` --- コマンドラインオプションや引数、サブコマンド向けのパー"
"サー"
#: ../../library/argparse.rst:9
msgid "**Source code:** :source:`Lib/argparse.py`"
msgstr "**ソースコード:** :source:`Lib/argparse.py`"
#: ../../library/argparse.rst:13
msgid ""
"While :mod:`!argparse` is the default recommended standard library module "
"for implementing basic command line applications, authors with more exacting "
"requirements for exactly how their command line applications behave may find "
"it doesn't provide the necessary level of control. Refer to :ref:`choosing-"
"an-argument-parser` for alternatives to consider when ``argparse`` doesn't "
"support behaviors that the application requires (such as entirely disabling "
"support for interspersed options and positional arguments, or accepting "
"option parameter values that start with ``-`` even when they correspond to "
"another defined option)."
msgstr ""
#: ../../library/argparse.rst-1
msgid "Tutorial"
msgstr "チュートリアル"
#: ../../library/argparse.rst:27
msgid ""
"This page contains the API reference information. For a more gentle "
"introduction to Python command-line parsing, have a look at the :ref:"
"`argparse tutorial <argparse-tutorial>`."
msgstr ""
"このページは API のリファレンス情報が記載しています。:ref:`argparse チュート"
"リアル <argparse-tutorial>` では、コマンドラインの解析についてより優しく説明"
"しています。"
#: ../../library/argparse.rst:31
msgid ""
"The :mod:`!argparse` module makes it easy to write user-friendly command-"
"line interfaces. The program defines what arguments it requires, and :mod:`!"
"argparse` will figure out how to parse those out of :data:`sys.argv`. The :"
"mod:`!argparse` module also automatically generates help and usage "
"messages. The module will also issue errors when users give the program "
"invalid arguments."
msgstr ""
#: ../../library/argparse.rst:37
msgid ""
"The :mod:`!argparse` module's support for command-line interfaces is built "
"around an instance of :class:`argparse.ArgumentParser`. It is a container "
"for argument specifications and has options that apply to the parser as "
"whole::"
msgstr ""
#: ../../library/argparse.rst:41
msgid ""
"parser = argparse.ArgumentParser(\n"
" prog='ProgramName',\n"
" description='What the program does',\n"
" epilog='Text at the bottom of help')"
msgstr ""
"parser = argparse.ArgumentParser(\n"
" prog='ProgramName',\n"
" description='What the program does',\n"
" epilog='Text at the bottom of help')"
#: ../../library/argparse.rst:46
msgid ""
"The :meth:`ArgumentParser.add_argument` method attaches individual argument "
"specifications to the parser. It supports positional arguments, options "
"that accept values, and on/off flags::"
msgstr ""
":meth:`ArgumentParser.add_argument` メソッドは各引数の仕様をパーサーに付属さ"
"せます。このメソッドは位置引数、値を受け取るオプション、機能のオン/オフを切"
"り替えるフラグをサポートします::"
#: ../../library/argparse.rst:50
msgid ""
"parser.add_argument('filename') # positional argument\n"
"parser.add_argument('-c', '--count') # option that takes a value\n"
"parser.add_argument('-v', '--verbose',\n"
" action='store_true') # on/off flag"
msgstr ""
"parser.add_argument('filename') # 位置引数\n"
"parser.add_argument('-c', '--count') # 値を取るオプション\n"
"parser.add_argument('-v', '--verbose',\n"
" action='store_true') # オン/オフフラグ"
#: ../../library/argparse.rst:55
msgid ""
"The :meth:`ArgumentParser.parse_args` method runs the parser and places the "
"extracted data in a :class:`argparse.Namespace` object::"
msgstr ""
":meth:`ArgumentParser.parse_args` メソッドはパーサーを実行し、抽出したデータ"
"を :class:`argparse.Namespace` オブジェクト内に配置します::"
#: ../../library/argparse.rst:58
msgid ""
"args = parser.parse_args()\n"
"print(args.filename, args.count, args.verbose)"
msgstr ""
#: ../../library/argparse.rst:62
msgid ""
"If you're looking for a guide about how to upgrade :mod:`optparse` code to :"
"mod:`!argparse`, see :ref:`Upgrading Optparse Code <upgrading-optparse-"
"code>`."
msgstr ""
#: ../../library/argparse.rst:66
msgid "ArgumentParser objects"
msgstr "ArgumentParser オブジェクト"
#: ../../library/argparse.rst:76
msgid ""
"Create a new :class:`ArgumentParser` object. All parameters should be passed "
"as keyword arguments. Each parameter has its own more detailed description "
"below, but in short they are:"
msgstr ""
"新しい :class:`ArgumentParser` オブジェクトを生成します。すべての引数はキー"
"ワード引数として渡すべきです。各引数についてはあとで詳しく説明しますが、簡単"
"に言うと:"
#: ../../library/argparse.rst:80
msgid ""
"prog_ - The name of the program (default: generated from the ``__main__`` "
"module attributes and ``sys.argv[0]``)"
msgstr ""
#: ../../library/argparse.rst:83
msgid ""
"usage_ - The string describing the program usage (default: generated from "
"arguments added to parser)"
msgstr ""
"usage_ - プログラムの利用方法を記述する文字列 (デフォルト: パーサーに追加され"
"た引数から生成されます)"
#: ../../library/argparse.rst:86
msgid ""
"description_ - Text to display before the argument help (by default, no text)"
msgstr ""
"description_ - 引数のヘルプの前に表示されるテキスト (デフォルトはテキストなし"
"です)"
#: ../../library/argparse.rst:89
msgid "epilog_ - Text to display after the argument help (by default, no text)"
msgstr ""
"epilog_ - 引数のヘルプの後に表示されるテキスト (デフォルトはテキストなしです)"
#: ../../library/argparse.rst:91
msgid ""
"parents_ - A list of :class:`ArgumentParser` objects whose arguments should "
"also be included"
msgstr ""
"parents_ - :class:`ArgumentParser` オブジェクトのリストで、このオブジェクトの"
"引数が追加されます"
#: ../../library/argparse.rst:94
msgid "formatter_class_ - A class for customizing the help output"
msgstr "formatter_class_ - ヘルプ出力をカスタマイズするためのクラス"
#: ../../library/argparse.rst:96
msgid ""
"prefix_chars_ - The set of characters that prefix optional arguments "
"(default: '-')"
msgstr ""
"prefix_chars_ - オプションの引数の prefix になる文字集合 (デフォルト: '-')"
#: ../../library/argparse.rst:99
msgid ""
"fromfile_prefix_chars_ - The set of characters that prefix files from which "
"additional arguments should be read (default: ``None``)"
msgstr ""
"fromfile_prefix_chars_ - 追加の引数を読み込むファイルの prefix になる文字集"
"合 (デフォルト: ``None``)"
#: ../../library/argparse.rst:102
msgid ""
"argument_default_ - The global default value for arguments (default: "
"``None``)"
msgstr ""
"argument_default_ - 引数のグローバルなデフォルト値 (デフォルト: ``None``)"
#: ../../library/argparse.rst:105
msgid ""
"conflict_handler_ - The strategy for resolving conflicting optionals "
"(usually unnecessary)"
msgstr "conflict_handler_ - 衝突するオプションを解決する方法 (通常は不要)"
#: ../../library/argparse.rst:108
msgid ""
"add_help_ - Add a ``-h/--help`` option to the parser (default: ``True``)"
msgstr ""
"add_help_ - ``-h/--help`` オプションをパーサーに追加する (デフォルト: "
"``True``)"
#: ../../library/argparse.rst:110
msgid ""
"allow_abbrev_ - Allows long options to be abbreviated if the abbreviation is "
"unambiguous (default: ``True``)"
msgstr ""
#: ../../library/argparse.rst:113
msgid ""
"exit_on_error_ - Determines whether or not :class:`!ArgumentParser` exits "
"with error info when an error occurs. (default: ``True``)"
msgstr ""
#: ../../library/argparse.rst:116
msgid ""
"suggest_on_error_ - Enables suggestions for mistyped argument choices and "
"subparser names (default: ``True``)"
msgstr ""
#: ../../library/argparse.rst:119
msgid "color_ - Allow color output (default: ``True``)"
msgstr ""
#: ../../library/argparse.rst:121
msgid "*allow_abbrev* parameter was added."
msgstr "*allow_abbrev* 引数が追加されました。"
#: ../../library/argparse.rst:124
msgid ""
"In previous versions, *allow_abbrev* also disabled grouping of short flags "
"such as ``-vv`` to mean ``-v -v``."
msgstr ""
"以前のバージョンでは、 *allow_abbrev* は、``-vv`` が ``-v -v`` と等価になるよ"
"うな、短いフラグのグループ化を無効にしていました。"
#: ../../library/argparse.rst:128
msgid "*exit_on_error* parameter was added."
msgstr "*exit_on_error* 引数が追加されました。"
#: ../../library/argparse.rst:131
msgid "*suggest_on_error* and *color* parameters were added."
msgstr ""
#: ../../library/argparse.rst:134
msgid "*suggest_on_error* default changed to ``True``."
msgstr ""
#: ../../library/argparse.rst:137 ../../library/argparse.rst:699
msgid "The following sections describe how each of these are used."
msgstr "以下の節では各オプションの利用方法を説明します。"
#: ../../library/argparse.rst:143
msgid "prog"
msgstr "``prog``"
#: ../../library/argparse.rst:146
msgid ""
"By default, :class:`ArgumentParser` calculates the name of the program to "
"display in help messages depending on the way the Python interpreter was run:"
msgstr ""
#: ../../library/argparse.rst:149
msgid ""
"The :func:`base name <os.path.basename>` of ``sys.argv[0]`` if a file was "
"passed as argument."
msgstr ""
#: ../../library/argparse.rst:151
msgid ""
"The Python interpreter name followed by ``sys.argv[0]`` if a directory or a "
"zipfile was passed as argument."
msgstr ""
#: ../../library/argparse.rst:153
msgid ""
"The Python interpreter name followed by ``-m`` followed by the module or "
"package name if the :option:`-m` option was used."
msgstr ""
#: ../../library/argparse.rst:156
msgid ""
"This default is almost always desirable because it will make the help "
"messages match the string that was used to invoke the program on the command "
"line. However, to change this default behavior, another value can be "
"supplied using the ``prog=`` argument to :class:`ArgumentParser`::"
msgstr ""
#: ../../library/argparse.rst:161
msgid ""
">>> parser = argparse.ArgumentParser(prog='myprogram')\n"
">>> parser.print_help()\n"
"usage: myprogram [-h]\n"
"\n"
"options:\n"
" -h, --help show this help message and exit"
msgstr ""
#: ../../library/argparse.rst:168
msgid ""
"Note that the program name, whether determined from ``sys.argv[0]``, from "
"the ``__main__`` module attributes or from the ``prog=`` argument, is "
"available to help messages using the ``%(prog)s`` format specifier."
msgstr ""
#: ../../library/argparse.rst:175
msgid ""
">>> parser = argparse.ArgumentParser(prog='myprogram')\n"
">>> parser.add_argument('--foo', help='foo of the %(prog)s program')\n"
">>> parser.print_help()\n"
"usage: myprogram [-h] [--foo FOO]\n"
"\n"
"options:\n"
" -h, --help show this help message and exit\n"
" --foo FOO foo of the myprogram program"
msgstr ""
#: ../../library/argparse.rst:184
msgid ""
"The default ``prog`` value now reflects how ``__main__`` was actually "
"executed, rather than always being ``os.path.basename(sys.argv[0])``."
msgstr ""
#: ../../library/argparse.rst:189
msgid "usage"
msgstr "usage"
#: ../../library/argparse.rst:191
msgid ""
"By default, :class:`ArgumentParser` calculates the usage message from the "
"arguments it contains. The default message can be overridden with the "
"``usage=`` keyword argument::"
msgstr ""
#: ../../library/argparse.rst:195
msgid ""
">>> parser = argparse.ArgumentParser(prog='PROG', usage='%(prog)s "
"[options]')\n"
">>> parser.add_argument('--foo', nargs='?', help='foo help')\n"
">>> parser.add_argument('bar', nargs='+', help='bar help')\n"
">>> parser.print_help()\n"
"usage: PROG [options]\n"
"\n"
"positional arguments:\n"
" bar bar help\n"
"\n"
"options:\n"
" -h, --help show this help message and exit\n"
" --foo [FOO] foo help"
msgstr ""
#: ../../library/argparse.rst:208
msgid ""
"The ``%(prog)s`` format specifier is available to fill in the program name "
"in your usage messages."
msgstr ""
"``%(prog)s`` フォーマット指定子を、使用法メッセージ内でプログラム名として利用"
"できます。"
#: ../../library/argparse.rst:211
msgid ""
"When a custom usage message is specified for the main parser, you may also "
"want to consider passing the ``prog`` argument to :meth:`~ArgumentParser."
"add_subparsers` or the ``prog`` and the ``usage`` arguments to :meth:"
"`~_SubParsersAction.add_parser`, to ensure consistent command prefixes and "
"usage information across subparsers."
msgstr ""
#: ../../library/argparse.rst:221
msgid "description"
msgstr "description"
#: ../../library/argparse.rst:223
msgid ""
"Most calls to the :class:`ArgumentParser` constructor will use the "
"``description=`` keyword argument. This argument gives a brief description "
"of what the program does and how it works. In help messages, the "
"description is displayed between the command-line usage string and the help "
"messages for the various arguments."
msgstr ""
#: ../../library/argparse.rst:229
msgid ""
"By default, the description will be line-wrapped so that it fits within the "
"given space. To change this behavior, see the formatter_class_ argument."
msgstr ""
"デフォルトでは、説明は与えられたスペースに合わせて折り返されます。この挙動を"
"変更するには、formatter_class_ 引数を参照してください。"
#: ../../library/argparse.rst:234
msgid "epilog"
msgstr "epilog"
#: ../../library/argparse.rst:236
msgid ""
"Some programs like to display additional description of the program after "
"the description of the arguments. Such text can be specified using the "
"``epilog=`` argument to :class:`ArgumentParser`::"
msgstr ""
"いくつかのプログラムは、プログラムについての追加の説明を引数の説明の後に表示"
"します。このテキストは :class:`ArgumentParser` の ``epilog=`` 引数に指定でき"
"ます::"
#: ../../library/argparse.rst:240
msgid ""
">>> parser = argparse.ArgumentParser(\n"
"... description='A foo that bars',\n"
"... epilog=\"And that's how you'd foo a bar\")\n"
">>> parser.print_help()\n"
"usage: argparse.py [-h]\n"
"\n"
"A foo that bars\n"
"\n"
"options:\n"
" -h, --help show this help message and exit\n"
"\n"
"And that's how you'd foo a bar"
msgstr ""
#: ../../library/argparse.rst:253
msgid ""
"As with the description_ argument, the ``epilog=`` text is by default line-"
"wrapped, but this behavior can be adjusted with the formatter_class_ "
"argument to :class:`ArgumentParser`."
msgstr ""
"description_ 引数と同じく、``epilog=`` テキストもデフォルトで折り返され、:"
"class:`ArgumentParser` の formatter_class_ 引数で動作を調整できます。"
#: ../../library/argparse.rst:259
msgid "parents"
msgstr "parents"
#: ../../library/argparse.rst:261
msgid ""
"Sometimes, several parsers share a common set of arguments. Rather than "
"repeating the definitions of these arguments, a single parser with all the "
"shared arguments and passed to ``parents=`` argument to :class:"
"`ArgumentParser` can be used. The ``parents=`` argument takes a list of :"
"class:`ArgumentParser` objects, collects all the positional and optional "
"actions from them, and adds these actions to the :class:`ArgumentParser` "
"object being constructed::"
msgstr ""
"ときどき、いくつかのパーサーが共通の引数セットを共有することがあります。それ"
"らの引数を繰り返し定義する代わりに、すべての共通引数を持ったパーサーを :"
"class:`ArgumentParser` の ``parents=`` 引数に渡すことができます。 "
"``parents=`` 引数は :class:`ArgumentParser` オブジェクトのリストを受け取り、"
"すべての位置アクションとオプションのアクションをそれらから集め、そのアクショ"
"ンを構築中の :class:`ArgumentParser` オブジェクトに追加します::"
#: ../../library/argparse.rst:268
msgid ""
">>> parent_parser = argparse.ArgumentParser(add_help=False)\n"
">>> parent_parser.add_argument('--parent', type=int)\n"
"\n"
">>> foo_parser = argparse.ArgumentParser(parents=[parent_parser])\n"
">>> foo_parser.add_argument('foo')\n"
">>> foo_parser.parse_args(['--parent', '2', 'XXX'])\n"
"Namespace(foo='XXX', parent=2)\n"
"\n"
">>> bar_parser = argparse.ArgumentParser(parents=[parent_parser])\n"
">>> bar_parser.add_argument('--bar')\n"
">>> bar_parser.parse_args(['--bar', 'YYY'])\n"
"Namespace(bar='YYY', parent=None)"
msgstr ""
#: ../../library/argparse.rst:281
msgid ""
"Note that most parent parsers will specify ``add_help=False``. Otherwise, "
"the :class:`ArgumentParser` will see two ``-h/--help`` options (one in the "
"parent and one in the child) and raise an error."
msgstr ""
"一番親になるパーサーに ``add_help=False`` を指定していることに注目してくださ"
"い。こうしないと、:class:`ArgumentParser` は2つの ``-h/--help`` オプションを"
"与えられる (1つは親から、もうひとつは子から) ことになり、エラーを発生します。"
#: ../../library/argparse.rst:286
msgid ""
"You must fully initialize the parsers before passing them via ``parents=``. "
"If you change the parent parsers after the child parser, those changes will "
"not be reflected in the child."
msgstr ""
"``parents=`` に渡す前にパーサーを完全に初期化する必要があります。子パーサーを"
"作成してから親パーサーを変更した場合、その変更は子パーサーに反映されません。"
#: ../../library/argparse.rst:294
msgid "formatter_class"
msgstr "formatter_class"
#: ../../library/argparse.rst:296
msgid ""
":class:`ArgumentParser` objects allow the help formatting to be customized "
"by specifying an alternate formatting class. Currently, there are four such "
"classes:"
msgstr ""
":class:`ArgumentParser` オブジェクトは代わりのフォーマットクラスを指定するこ"
"とでヘルプのフォーマットをカスタマイズできます。現在、4つのフォーマットクラス"
"があります:"
#: ../../library/argparse.rst:305
msgid ""
":class:`RawDescriptionHelpFormatter` and :class:`RawTextHelpFormatter` give "
"more control over how textual descriptions are displayed. By default, :class:"
"`ArgumentParser` objects line-wrap the description_ and epilog_ texts in "
"command-line help messages::"
msgstr ""
":class:`RawDescriptionHelpFormatter` と :class:`RawTextHelpFormatter` はどの"
"ようにテキストの説明を表示するかを指定できます。デフォルトでは :class:"
"`ArgumentParser` オブジェクトはコマンドラインヘルプの中の description_ と "
"epilog_ を折り返して表示します::"
#: ../../library/argparse.rst:310
msgid ""
">>> parser = argparse.ArgumentParser(\n"
"... prog='PROG',\n"
"... description='''this description\n"
"... was indented weird\n"
"... but that is okay''',\n"
"... epilog='''\n"
"... likewise for this epilog whose whitespace will\n"
"... be cleaned up and whose words will be wrapped\n"
"... across a couple lines''')\n"
">>> parser.print_help()\n"
"usage: PROG [-h]\n"
"\n"
"this description was indented weird but that is okay\n"
"\n"
"options:\n"
" -h, --help show this help message and exit\n"
"\n"
"likewise for this epilog whose whitespace will be cleaned up and whose "
"words\n"
"will be wrapped across a couple lines"
msgstr ""
#: ../../library/argparse.rst:330
msgid ""
"Passing :class:`RawDescriptionHelpFormatter` as ``formatter_class=`` "
"indicates that description_ and epilog_ are already correctly formatted and "
"should not be line-wrapped::"
msgstr ""
"``formatter_class=`` に :class:`RawDescriptionHelpFormatter` を渡した場合、 "
"description_ と epilog_ は整形済みとされ改行されません::"
#: ../../library/argparse.rst:334
msgid ""
">>> parser = argparse.ArgumentParser(\n"
"... prog='PROG',\n"
"... formatter_class=argparse.RawDescriptionHelpFormatter,\n"
"... description=textwrap.dedent('''\\\n"
"... Please do not mess up this text!\n"
"... --------------------------------\n"
"... I have indented it\n"
"... exactly the way\n"
"... I want it\n"
"... '''))\n"
">>> parser.print_help()\n"
"usage: PROG [-h]\n"
"\n"
"Please do not mess up this text!\n"
"--------------------------------\n"
" I have indented it\n"
" exactly the way\n"
" I want it\n"
"\n"
"options:\n"
" -h, --help show this help message and exit"
msgstr ""
#: ../../library/argparse.rst:356
msgid ""
":class:`RawTextHelpFormatter` maintains whitespace for all sorts of help "
"text, including argument descriptions. However, multiple newlines are "
"replaced with one. If you wish to preserve multiple blank lines, add spaces "
"between the newlines."
msgstr ""
#: ../../library/argparse.rst:361
msgid ""
":class:`ArgumentDefaultsHelpFormatter` automatically adds information about "
"default values to each of the argument help messages::"
msgstr ""
":class:`ArgumentDefaultsHelpFormatter` は各引数のデフォルト値を自動的にヘルプ"
"に追加します::"
#: ../../library/argparse.rst:364
msgid ""
">>> parser = argparse.ArgumentParser(\n"
"... prog='PROG',\n"
"... formatter_class=argparse.ArgumentDefaultsHelpFormatter)\n"
">>> parser.add_argument('--foo', type=int, default=42, help='FOO!')\n"
">>> parser.add_argument('bar', nargs='*', default=[1, 2, 3], help='BAR!')\n"
">>> parser.print_help()\n"
"usage: PROG [-h] [--foo FOO] [bar ...]\n"
"\n"
"positional arguments:\n"
" bar BAR! (default: [1, 2, 3])\n"
"\n"
"options:\n"
" -h, --help show this help message and exit\n"
" --foo FOO FOO! (default: 42)"
msgstr ""
#: ../../library/argparse.rst:379
msgid ""
":class:`MetavarTypeHelpFormatter` uses the name of the type_ argument for "
"each argument as the display name for its values (rather than using the "
"dest_ as the regular formatter does)::"
msgstr ""
":class:`MetavarTypeHelpFormatter` は、各引数の値の表示名に type_ 引数の値を使"
"用します (通常は dest_ の値が使用されます)::"
#: ../../library/argparse.rst:383
msgid ""
">>> parser = argparse.ArgumentParser(\n"
"... prog='PROG',\n"
"... formatter_class=argparse.MetavarTypeHelpFormatter)\n"
">>> parser.add_argument('--foo', type=int)\n"
">>> parser.add_argument('bar', type=float)\n"
">>> parser.print_help()\n"
"usage: PROG [-h] [--foo int] float\n"
"\n"
"positional arguments:\n"
" float\n"
"\n"
"options:\n"
" -h, --help show this help message and exit\n"
" --foo int"
msgstr ""
#: ../../library/argparse.rst:400
msgid "prefix_chars"
msgstr "prefix_chars"
#: ../../library/argparse.rst:402
msgid ""
"Most command-line options will use ``-`` as the prefix, e.g. ``-f/--foo``. "
"Parsers that need to support different or additional prefix characters, e.g. "
"for options like ``+f`` or ``/foo``, may specify them using the "
"``prefix_chars=`` argument to the :class:`ArgumentParser` constructor::"
msgstr ""
#: ../../library/argparse.rst:408
msgid ""
">>> parser = argparse.ArgumentParser(prog='PROG', prefix_chars='-+')\n"
">>> parser.add_argument('+f')\n"
">>> parser.add_argument('++bar')\n"
">>> parser.parse_args('+f X ++bar Y'.split())\n"
"Namespace(bar='Y', f='X')"
msgstr ""
#: ../../library/argparse.rst:414
msgid ""
"The ``prefix_chars=`` argument defaults to ``'-'``. Supplying a set of "
"characters that does not include ``-`` will cause ``-f/--foo`` options to be "
"disallowed."
msgstr ""
"``prefix_chars=`` 引数のデフォルトは ``'-'`` です。``-`` を含まない文字セット"
"を指定すると、``-f/--foo`` オプションが使用できなくなります。"
#: ../../library/argparse.rst:420
msgid "fromfile_prefix_chars"
msgstr "fromfile_prefix_chars"
#: ../../library/argparse.rst:422
msgid ""
"Sometimes, when dealing with a particularly long argument list, it may make "
"sense to keep the list of arguments in a file rather than typing it out at "
"the command line. If the ``fromfile_prefix_chars=`` argument is given to "
"the :class:`ArgumentParser` constructor, then arguments that start with any "
"of the specified characters will be treated as files, and will be replaced "
"by the arguments they contain. For example::"
msgstr ""
"ときどき、非常に長い引数リストを扱う場合に、その引数リストを毎回コマンドライ"
"ンにタイプする代わりにファイルに置いておきたい場合があります。:class:"
"`ArgumentParser` のコンストラクターに ``fromfile_prefix_chars=`` 引数が渡され"
"た場合、指定された文字のいずれかで始まる引数はファイルとして扱われ、そのファ"
"イルに含まれる引数リストに置換されます。例えば::"
#: ../../library/argparse.rst:429
msgid ""
">>> with open('args.txt', 'w', encoding=sys.getfilesystemencoding()) as fp:\n"
"... fp.write('-f\\nbar')\n"
"...\n"
">>> parser = argparse.ArgumentParser(fromfile_prefix_chars='@')\n"
">>> parser.add_argument('-f')\n"
">>> parser.parse_args(['-f', 'foo', '@args.txt'])\n"
"Namespace(f='bar')"
msgstr ""
#: ../../library/argparse.rst:437
msgid ""
"Arguments read from a file must be one per line by default (but see also :"
"meth:`~ArgumentParser.convert_arg_line_to_args`) and are treated as if they "
"were in the same place as the original file referencing argument on the "
"command line. So in the example above, the expression ``['-f', 'foo', "
"'@args.txt']`` is considered equivalent to the expression ``['-f', 'foo', '-"
"f', 'bar']``."
msgstr ""
#: ../../library/argparse.rst:445
msgid ""
"Each line is treated as a single argument, so an empty line is read as an "
"empty string (``''``)."
msgstr ""
#: ../../library/argparse.rst:448
msgid ""
":class:`ArgumentParser` uses :term:`filesystem encoding and error handler` "
"to read the file containing arguments."
msgstr ""
#: ../../library/argparse.rst:451
msgid ""
"The ``fromfile_prefix_chars=`` argument defaults to ``None``, meaning that "
"arguments will never be treated as file references."
msgstr ""
"``fromfile_prefix_chars=`` 引数のデフォルト値は ``None`` で、引数がファイル参"
"照として扱われることがないことを意味しています。"
#: ../../library/argparse.rst:454
msgid ""
":class:`ArgumentParser` changed encoding and errors to read arguments files "
"from default (e.g. :func:`locale.getpreferredencoding(False) <locale."
"getpreferredencoding>` and ``\"strict\"``) to the :term:`filesystem encoding "
"and error handler`. Arguments file should be encoded in UTF-8 instead of "
"ANSI Codepage on Windows."
msgstr ""
#: ../../library/argparse.rst:462
msgid "argument_default"
msgstr "argument_default"
#: ../../library/argparse.rst:464
msgid ""
"Generally, argument defaults are specified either by passing a default to :"
"meth:`~ArgumentParser.add_argument` or by calling the :meth:`~ArgumentParser."
"set_defaults` methods with a specific set of name-value pairs. Sometimes "
"however, it may be useful to specify a single parser-wide default for "
"arguments. This can be accomplished by passing the ``argument_default=`` "
"keyword argument to :class:`ArgumentParser`. For example, to globally "
"suppress attribute creation on :meth:`~ArgumentParser.parse_args` calls, we "
"supply ``argument_default=SUPPRESS``::"
msgstr ""
"一般的には、引数のデフォルト値は :meth:`~ArgumentParser.add_argument` メソッ"
"ドにデフォルト値を渡すか、:meth:`~ArgumentParser.set_defaults` メソッドに名前"
"と値のペアを渡すことで指定します。しかしまれに、1つのパーサー全体に適用される"
"デフォルト引数が便利なことがあります。これを行うには、 :class:"
"`ArgumentParser` に ``argument_default=`` キーワード引数を渡します。例えば、"
"全体で :meth:`~ArgumentParser.parse_args` メソッド呼び出しの属性の生成を抑制"
"するには、``argument_default=SUPPRESS`` を指定します::"
#: ../../library/argparse.rst:473
msgid ""
">>> parser = argparse.ArgumentParser(argument_default=argparse.SUPPRESS)\n"
">>> parser.add_argument('--foo')\n"
">>> parser.add_argument('bar', nargs='?')\n"
">>> parser.parse_args(['--foo', '1', 'BAR'])\n"
"Namespace(bar='BAR', foo='1')\n"
">>> parser.parse_args([])\n"
"Namespace()"
msgstr ""
#: ../../library/argparse.rst:484
msgid "allow_abbrev"
msgstr "allow_abbrev"
#: ../../library/argparse.rst:486
msgid ""
"Normally, when you pass an argument list to the :meth:`~ArgumentParser."
"parse_args` method of an :class:`ArgumentParser`, it :ref:`recognizes "
"abbreviations <prefix-matching>` of long options."
msgstr ""
"通常、:class:`ArgumentParser` の :meth:`~ArgumentParser.parse_args` に引数の"
"リストを渡すとき、長いオプションは :ref:`短縮しても認識されます <prefix-"
"matching>`。"
#: ../../library/argparse.rst:490
msgid "This feature can be disabled by setting ``allow_abbrev`` to ``False``::"
msgstr ""
"この機能は、``allow_abbrev`` に ``False`` を指定することで無効にできます::"
#: ../../library/argparse.rst:492
msgid ""
">>> parser = argparse.ArgumentParser(prog='PROG', allow_abbrev=False)\n"
">>> parser.add_argument('--foobar', action='store_true')\n"
">>> parser.add_argument('--foonley', action='store_false')\n"
">>> parser.parse_args(['--foon'])\n"
"usage: PROG [-h] [--foobar] [--foonley]\n"
"PROG: error: unrecognized arguments: --foon"
msgstr ""
#: ../../library/argparse.rst:503
msgid "conflict_handler"
msgstr "conflict_handler"
#: ../../library/argparse.rst:505
msgid ""
":class:`ArgumentParser` objects do not allow two actions with the same "
"option string. By default, :class:`ArgumentParser` objects raise an "
"exception if an attempt is made to create an argument with an option string "
"that is already in use::"
msgstr ""
":class:`ArgumentParser` オブジェクトは同じオプション文字列に対して複数のアク"
"ションを許可していません。\n"
"デフォルトでは、:class:`ArgumentParser` オブジェクトは、すでに利用されている"
"オプション文字列を使って新しい引数をつくろうとしたときに例外を送出します::"
#: ../../library/argparse.rst:510
msgid ""
">>> parser = argparse.ArgumentParser(prog='PROG')\n"
">>> parser.add_argument('-f', '--foo', help='old foo help')\n"
">>> parser.add_argument('--foo', help='new foo help')\n"
"Traceback (most recent call last):\n"
" ..\n"
"ArgumentError: argument --foo: conflicting option string(s): --foo"
msgstr ""
#: ../../library/argparse.rst:517
msgid ""
"Sometimes (e.g. when using parents_) it may be useful to simply override any "
"older arguments with the same option string. To get this behavior, the "
"value ``'resolve'`` can be supplied to the ``conflict_handler=`` argument "
"of :class:`ArgumentParser`::"
msgstr ""
"ときどき (例えば parents_ を利用する場合など)、古い引数を同じオプション文字列"
"で上書きするほうが便利な場合があります。この動作をするには、:class:"
"`ArgumentParser` の ``conflict_handler=`` 引数に ``'resolve'`` を渡します::"
#: ../../library/argparse.rst:522
msgid ""
">>> parser = argparse.ArgumentParser(prog='PROG', "
"conflict_handler='resolve')\n"
">>> parser.add_argument('-f', '--foo', help='old foo help')\n"
">>> parser.add_argument('--foo', help='new foo help')\n"
">>> parser.print_help()\n"
"usage: PROG [-h] [-f FOO] [--foo FOO]\n"
"\n"
"options:\n"
" -h, --help show this help message and exit\n"
" -f FOO old foo help\n"
" --foo FOO new foo help"
msgstr ""
#: ../../library/argparse.rst:533
msgid ""
"Note that :class:`ArgumentParser` objects only remove an action if all of "
"its option strings are overridden. So, in the example above, the old ``-f/--"
"foo`` action is retained as the ``-f`` action, because only the ``--foo`` "
"option string was overridden."
msgstr ""
":class:`ArgumentParser` オブジェクトは、すべてのオプション文字列が上書きされ"
"た場合にだけアクションを削除することに注目してください。上の例では、 ``--"
"foo`` オプション文字列だけが上書きされているので、古い ``-f/--foo`` アクショ"
"ンは ``-f`` アクションとして残っています。"
#: ../../library/argparse.rst:540
msgid "add_help"
msgstr "add_help"
#: ../../library/argparse.rst:542
msgid ""
"By default, :class:`ArgumentParser` objects add an option which simply "
"displays the parser's help message. If ``-h`` or ``--help`` is supplied at "
"the command line, the :class:`!ArgumentParser` help will be printed."
msgstr ""
#: ../../library/argparse.rst:546
msgid ""
"Occasionally, it may be useful to disable the addition of this help option. "
"This can be achieved by passing ``False`` as the ``add_help=`` argument to :"
"class:`ArgumentParser`::"
msgstr ""
"必要に応じて、この help オプションを無効にする場合があります。これは :class:"
"`ArgumentParser` の ``add_help=`` 引数に ``False`` を渡すことで可能です::"
#: ../../library/argparse.rst:550
msgid ""
">>> parser = argparse.ArgumentParser(prog='PROG', add_help=False)\n"
">>> parser.add_argument('--foo', help='foo help')\n"
">>> parser.print_help()\n"
"usage: PROG [--foo FOO]\n"
"\n"
"options:\n"
" --foo FOO foo help"
msgstr ""
#: ../../library/argparse.rst:558
msgid ""
"The help option is typically ``-h/--help``. The exception to this is if the "
"``prefix_chars=`` is specified and does not include ``-``, in which case ``-"
"h`` and ``--help`` are not valid options. In this case, the first character "
"in ``prefix_chars`` is used to prefix the help options::"
msgstr ""
"ヘルプオプションは通常 ``-h/--help`` です。例外は ``prefix_chars=`` が指定さ"
"れてその中に ``-`` が無かった場合で、その場合は ``-h`` と ``--help`` は有効な"
"オプションではありません。この場合、``prefix_chars`` の最初の文字がヘルプオプ"
"ションの接頭辞として利用されます::"
#: ../../library/argparse.rst:564
msgid ""
">>> parser = argparse.ArgumentParser(prog='PROG', prefix_chars='+/')\n"
">>> parser.print_help()\n"
"usage: PROG [+h]\n"
"\n"
"options:\n"
" +h, ++help show this help message and exit"
msgstr ""
#: ../../library/argparse.rst:573
msgid "exit_on_error"
msgstr "exit_on_error"
#: ../../library/argparse.rst:575
msgid ""
"Normally, when you pass an invalid argument list to the :meth:"
"`~ArgumentParser.parse_args` method of an :class:`ArgumentParser`, it will "
"print a *message* to :data:`sys.stderr` and exit with a status code of 2."
msgstr ""
#: ../../library/argparse.rst:579
msgid ""
"If the user would like to catch errors manually, the feature can be enabled "
"by setting ``exit_on_error`` to ``False``::"
msgstr ""
"もしエラーを例外としてプログラム内でキャッチしたい場合は、``exit_on_error`` "
"を ``False`` に設定してください::"
#: ../../library/argparse.rst:582
msgid ""
">>> parser = argparse.ArgumentParser(exit_on_error=False)\n"
">>> parser.add_argument('--integers', type=int)\n"
"_StoreAction(option_strings=['--integers'], dest='integers', nargs=None, "
"const=None, default=None, type=<class 'int'>, choices=None, help=None, "
"metavar=None)\n"
">>> try:\n"
"... parser.parse_args('--integers a'.split())\n"
"... except argparse.ArgumentError:\n"
"... print('Catching an argumentError')\n"
"...\n"
"Catching an argumentError"
msgstr ""
#: ../../library/argparse.rst:595
msgid "suggest_on_error"
msgstr ""
#: ../../library/argparse.rst:597
msgid ""
"By default, when a user passes an invalid argument choice or subparser "
"name, :class:`ArgumentParser` will exit with error info and provide "
"suggestions for mistyped arguments. The error message will list the "
"permissible argument choices (if specified) or subparser names, along with a "
"\"maybe you meant\" suggestion if a close match is found. Note that this "
"only applies for arguments when the choices specified are strings::"
msgstr ""
#: ../../library/argparse.rst:604
msgid ""
">>> parser = argparse.ArgumentParser(suggest_on_error=True)\n"
">>> parser.add_argument('--action', choices=['debug', 'dryrun'])\n"
">>> parser.parse_args(['--action', 'debugg'])\n"
"usage: tester.py [-h] [--action {debug,dryrun}]\n"
"tester.py: error: argument --action: invalid choice: 'debugg', maybe you "
"meant 'debug'? (choose from debug, dryrun)"
msgstr ""
#: ../../library/argparse.rst:610
msgid ""
"You can disable suggestions by setting ``suggest_on_error`` to ``False``."
msgstr ""
#: ../../library/argparse.rst:613
msgid ""
"Changed default value of ``suggest_on_error`` from ``False`` to ``True``."
msgstr ""
#: ../../library/argparse.rst:617