[Bug #550] irb$B$GF|K\8l$rF~NO$G$-$J$$(B

Ruby Development
1

Bug #550: irbe$B$GF|K\8l$rF~NO$G$-$J$$e(B
http://redmine.ruby-lang.org/issues/show/550

e$B5/I<<Te(B: Yuki S.
e$B%9%F!<%?%9e(B: Open, e$BM%@hEYe(B: Normal
e$B%+%F%4%je(B: ext

Mac OS
Xe$B>e$Ne(Birbe$B$GF|K\8lJ8;z$rF~NO$7$h$&$H$9$k$H!"L58z$J%P%$%HNs$K2=$1$FNc30$,H/@8$7$^$9!#e(B

% uname -a
Darwin yugui-macbook.local 9.4.0 Darwin Kernel Version 9.4.0: Mon Jun
9 19:30:53 PDT 2008; root:xnu-1228.5.20~1/RELEASE_I386 i386
% ruby-trunk -v
ruby 1.9.0 (2008-09-05 revision 0) [i386-darwin9.4.0]
% echo $LANG
ja_JP.UTF-8
% irb-trunk
irb(main):001:0> "e$B$“e(B”
SyntaxError: (irb):1: invalid multibyte char
(irb):1: unterminated string meets end of file
from /Users/yugui/local/bin/irb-trunk:12:in `’
irb(main):002:0> ENCODING
=> #Encoding:US-ASCII

e$B$I$&$b!"e(Breadlinee$B$NCf$GF~NOJ8;zNs$,L58z$J%P%$%HNs$K$J$C$F$$$k$h$&$G$9!#e(B

2

e$B%A%1%C%He(B #550 e$B$,99?7$5$l$^$7$?!#e(B (by Yui NARUSE)

e$B%9%F!<%?%9e(B Opene$B$+$ie(BRejectede$B$KJQ99e(B

Mac OS X e$B$de(B NetBSD e$B$GMQ$$$i$l$F$$$ke(B GNU readline
e$B$NBeBX%i%$%V%i%j!"e(B
Editline Library (libedit) e$B$O%^%k%A%P%$%HJ8;z$KBP1~$7$F$$$^$;$s!#e(B
e$B!He(BAt the moment libedit does not support UTF-8 and multi-byte
character sets.e$B!Ie(B

e$B$h$C$F!";EMM$G$9!#e(B

http://redmine.ruby-lang.org/issues/show/550

3

e$B%A%1%C%He(B #550 e$B$,99?7$5$l$^$7$?!#e(B (by Yui NARUSE)

e$B$J$*!“e(BMac OS X e$B$de(B NetBSD e$B$G$be(B GNU readline
e$B$rMQ$$$k$h$&$K$9$l$PI=<(2DG=$J$O$:$G$9!#e(B
e$B$^$?!“0UM_$N$”$kJ}$Oe(B libedit e$BB&$rD>$9$H$$$&<j$b$”$j$^$9!#e(B

http://redmine.ruby-lang.org/issues/show/550