-## Copyright (C) 1996,1998
-## Copyright (C) 2002
-## Ï¢ÍíÀ衧 ΰµåÂç³Ø¾ðÊó¹©³Ø²Ê ²ÏÌî ¿¿¼£ mime/X0208 support
-## ¡ÊE-Mail Address: kono@ie.u-ryukyu.ac.jp¡Ë
-## Ï¢ÍíÀ衧 COW for DOS & Win16 & Win32 & OS/2
-## ¡ÊE-Mail Address: GHG00637@niftyserve.or.p¡Ë
-##
-## ¤³¤Î¥½¡¼¥¹¤Î¤¤¤«¤Ê¤ëÊ£¼Ì¡¤²þÊÑ¡¤½¤Àµ¤âµöÂú¤·¤Þ¤¹¡£¤¿¤À¤·¡¢
-## ¤½¤ÎºÝ¤Ë¤Ï¡¢Ã¯¤¬¹×¸¥¤·¤¿¤ò¼¨¤¹¤³¤ÎÉôʬ¤ò»Ä¤¹¤³¤È¡£
-## ºÆÇÛÉۤ仨»ï¤ÎÉÕÏ¿¤Ê¤É¤ÎÌ䤤¹ç¤ï¤»¤âɬÍפ¢¤ê¤Þ¤»¤ó¡£
-## ±ÄÍøÍøÍѤâ¾åµ¤ËÈ¿¤·¤Ê¤¤ÈϰϤǵö²Ä¤·¤Þ¤¹¡£
-## ¥Ð¥¤¥Ê¥ê¤ÎÇÛÉۤκݤˤÏversion message¤òÊݸ¤¹¤ë¤³¤È¤ò¾ò·ï¤È¤·¤Þ¤¹¡£
-## ¤³¤Î¥×¥í¥°¥é¥à¤Ë¤Ä¤¤¤Æ¤ÏÆä˲¿¤ÎÊݾڤ⤷¤Ê¤¤¡¢°¤·¤«¤é¤º¡£
-##
-## Everyone is permitted to do anything on this program
-## including copying, modifying, improving,
-## as long as you don't try to pretend that you wrote it.
-## i.e., the above copyright notice has to appear in all copies.
-## Binar y distribution requires original version messages.
-## You don't have to ask before copying, redistribution or publishing.
-## THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE.
-
+# Copyright (c) 1987, Fujitsu LTD. (Itaru ICHIKAWA).
+# Copyright (c) 1996-2009, The nkf Project.
+# All rights reserved.
+#
+# This software is provided 'as-is', without any express or implied
+# warranty. In no event will the authors be held liable for any damages
+# arising from the use of this software.
+#
+# Permission is granted to anyone to use this software for any purpose,
+# including commercial applications, and to alter it and redistribute it
+# freely, subject to the following restrictions:
+#
+# 1. The origin of this software must not be misrepresented; you must not
+# claim that you wrote the original software. If you use this software
+# in a product, an acknowledgment in the product documentation would be
+# appreciated but is not required.
+#
+# 2. Altered source versions must be plainly marked as such, and must not be
+# misrepresented as being the original software.
+#
+# 3. This notice may not be removed or altered from any source distribution.
package NKF;
@EXPORT = qw(
nkf nkf_continue inputcode
);
-$VERSION = '2.06';
+$VERSION = '2.09';
bootstrap NKF $VERSION;
1;
__END__
-# Below is the stub of documentation for your module. You better edit it!
+
+#
+# =begin ¤«¤é =begin COMMAND ¤Þ¤Ç¤Ï Perl/NKF ¤Î¥É¥¥å¥á¥ó¥È
+# =begin COMMAND ¤«¤é =end ¤Þ¤Ç¤Ï nkf ¥³¥Þ¥ó¥É¤Î¥É¥¥å¥á¥ó¥È
+#
=head1 NAME
+=begin
+
NKF - Perl extension for Network Kanji Filter
+=begin COMMAND
+
+nkf - Network Kanji Filter
+
+=end
+
=head1 SYNOPSIS
+=begin
+
use NKF;
$output = nkf("-s",$input);
+=begin COMMAND
+
+nkf B<[-butjnesliohrTVvwWJESZxXFfmMBOcdILg]> B<[>I<file ...>B<]>
+
+=end
+
=head1 DESCRIPTION
+=begin
+
This is a Perl Extension version of nkf (Netowrk Kanji Filter).
It converts the last argument and return converted result. Conversion
details are specified by flags before the last argument.
+=end
+
B<Nkf> is a yet another kanji code converter among networks, hosts and terminals.
It converts input kanji code to designated kanji code
-such as ISO-2022-JP, Shift_JIS, EUC-JP, UTF-8 or UTF-16.
+such as ISO-2022-JP, Shift_JIS, EUC-JP, UTF-8, UTF-16 or UTF-32.
One of the most unique faculty of B<nkf> is the guess of the input kanji encodings.
-It currently recognizes ISO-2022-JP, Shift_JIS, EUC-JP, UTF-8 and UTF-16.
+It currently recognizes ISO-2022-JP, Shift_JIS, EUC-JP, UTF-8, UTF-16 and UTF-32.
So users needn't set the input kanji code explicitly.
By default, X0201 kana is converted into X0208 kana.
For automatic code detection, nkf assumes no X0201 kana in Shift_JIS.
To accept X0201 in Shift_JIS, use B<-X>, B<-x> or B<-S>.
-=head1 Flags
+=head1 OPTIONS
=over
-=item B<-b -u>
-
-Output is buffered (DEFAULT), Output is unbuffered.
-
-=item B<-j -s -e -w -w16>
+=item B<-J -S -E -W -W16 -W32 -j -s -e -w -w16 -w32>
-Output code is ISO-2022-JP (7bit JIS), Shift_JIS, EUC-JP,
-UTF-8N, UTF-16BE.
-Without this option and compile option, ISO-2022-JP is assumed.
-
-=item B<-J -S -E -W -W16>
-
-Input assumption is JIS 7 bit, Shift_JIS, EUC-JP,
-UTF-8, UTF-16LE.
+Specify input and output encodings. Upper case is input.
+cf. --ic and --oc.
=over
=item B<-J>
-Assume JIS input. It also accepts EUC-JP.
-This is the default. This flag does not exclude Shift_JIS.
+ISO-2022-JP (JIS code).
=item B<-S>
-Assume Shift_JIS and X0201 kana input. It also accepts JIS.
+Shift_JIS and JIS X 0201 kana.
EUC-JP is recognized as X0201 kana. Without B<-x> flag,
-X0201 kana (halfwidth kana) is converted into X0208.
+JIS X 0201 Katakana (a.k.a.halfwidth kana) is converted into JIS X 0208.
+If you use Windows, see Windows-31J (CP932).
=item B<-E>
-Assume EUC-JP input. It also accepts JIS.
-Same as -J.
+EUC-JP.
+
+=item B<-W>
+
+UTF-8N.
+
+=item B<-W16[BL][0]>
+
+UTF-16.
+B or L gives whether Big Endian or Little Endian.
+0 gives whther put BOM or not.
+
+=item B<-W32[BL][0]>
+
+UTF-32.
+B or L gives whether Big Endian or Little Endian.
+0 gives whther put BOM or not.
=back
+=item B<-b -u>
+
+Output is buffered (DEFAULT), Output is unbuffered.
+
=item B<-t>
No conversion.
=item B<-i[@B]>
-Specify the Esc Seq for JIS X 0208-1978/83. (DEFAULT B)
+Specify the escape sequence for JIS X 0208.
+
+=over
+
+=item B<-i@>
-=item B<-o[BJH]>
+Use ESC ( @. (JIS X 0208-1978)
-Specify the Esc Seq for ASCII/Roman. (DEFAULT B)
+=item B<-iB>
+
+Use ESC ( B. (JIS X 0208-1983/1990 DEFAULT)
+
+=back
+
+=item B<-o[BJ]>
+
+Specify the escape sequence for US-ASCII/JIS X 0201 Roman. (DEFAULT B)
=item B<-r>
=item B<-Z1>
-Converts X0208 kankaku to single ASCII space.
+Convert X0208 kankaku to single ASCII space.
=item B<-Z2>
-Converts X0208 kankaku to double ASCII spaces.
+Convert X0208 kankaku to double ASCII spaces.
=item B<-Z3>
-Replacing Fullwidth >, <, ", & into '>', '<', '"', '&' as in HTML.
+Replacing fullwidth >, <, ", & into '>', '<', '"', '&' as in HTML.
=back
=item B<-B1>
-allows any char after ESC-( or ESC-$.
+allows any chars after ESC-( or ESC-$.
=item B<-B2>
-forces ASCII after NL.
+force ASCII after NL.
=back
=item B<-MQ>
-Perfome quoted encoding.
+Perform quoted encoding.
=back
=item B<--fj --unix --mac --msdos --windows>
-convert for these system
+Convert for these systems.
=item B<--jis --euc --sjis --mime --base64>
-convert for named code
+Convert to named code.
=item B<--jis-input --euc-input --sjis-input --mime-input --base64-input>
-assume input system
+Assume input system
=item B<--ic=I<input codeset> --oc=I<output codeset>>
Set the input or output codeset.
-NKF supports following codesets and those codeset name are case insensitive.
+NKF supports following codesets and those codeset names are case insensitive.
=over
a.k.a. SJIS, MS-Kanji
-=item CP932
+=item Windows-31J
-a.k.a. Windows-31J
+a.k.a. CP932
=item UTF-8
UTF-8 with BOM
+=item UTF8-MAC (input only)
+
+decomposed UTF-8
+
=item UTF-16
same as UTF-16BE
UTF-16 Little Endian with BOM
-=item UTF8-MAC (input only)
+=item UTF-32
+
+same as UTF-32BE
+
+=item UTF-32BE
+
+UTF-32 Big Endian without BOM
+
+=item UTF-32BE-BOM
+
+UTF-32 Big Endian with BOM
+
+=item UTF-32LE
+
+UTF-32 Little Endian without BOM
+
+=item UTF-32LE-BOM
+
+UTF-32 Little Endian with BOM
=back
with this and -x option, nkf can be used as UTF converter.
(In other words, without this and -x option, nkf doesn't save some characters)
-When nkf convert string which related to path, you should use this opion.
+When nkf converts strings that related to path, you should use this opion.
=item B<--cap-input>
Decode character reference, such as "&#....;".
+=begin COMMAND
+
+=item B<--in-place[=>I<SUFFIX>B<]> B<--overwrite[=>I<SUFFIX>B<]>
+
+Overwrite B<original> listed files by filtered result.
+
+B<Note> --overwrite preserves timestamps of original files.
+
+=item B<--guess=[12]>
+
+Print guessed encoding and newline. (2 is default, 1 is only encoding)
+
+=item B<--help>
+
+Print nkf's help.
+
+=item B<--version>
+
+Print nkf's version.
+
+=end
+
=item B<-->
Ignore rest of -option.
=head1 AUTHOR
-Network Kanji Filter Version 2.0.6
+Copyright (c) 1987, Fujitsu LTD. (Itaru ICHIKAWA).
+
+Copyright (c) 1996-2009, The nkf Project.
-Copyright (C) 1987, FUJITSU LTD. (I.Ichikawa),2000 S. Kono, COW
- 2002-2006 Kono, Furukawa, Naruse, mastodon
+=begin
=head1 SEE ALSO
perl(1). nkf(1)
+=end
+
=cut
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