From cdabb04b442dcbe58e201c18aa8aec80b2d63a02 Mon Sep 17 00:00:00 2001
From: keiju <keiju@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 22 Jun 2001 14:16:25 +0000
Subject: * lib/irb/locale.rb: fix for require "kconv" problem

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/irb/locale.rb | 29 ++++++++++++++---------------
 1 file changed, 14 insertions(+), 15 deletions(-)

(limited to 'lib/irb/locale.rb')

diff --git a/lib/irb/locale.rb b/lib/irb/locale.rb
index ef92ea1377..0eeeae031d 100644
--- a/lib/irb/locale.rb
+++ b/lib/irb/locale.rb
@@ -1,6 +1,6 @@
 #
 #   irb/locale.rb - internationalization module
-#   	$Release Version: 0.7.3$
+#   	$Release Version: 0.7.4$
 #   	$Revision$
 #   	$Date$
 #   	by Keiju ISHITSUKA(keiju@ishitsuka.com)
@@ -10,7 +10,8 @@
 #   
 #
 
-require "kconv"
+autoload :Tempfile, "tempfile"
+autoload :Kconv, "kconv"
 
 module IRB
   class Locale
@@ -19,16 +20,6 @@ module IRB
     JPDefaultLocale = "ja"
     LOCALE_DIR = "/lc/"
 
-    LC2KCONV = {
-#      "ja" => Kconv::JIS,
-#      "ja_JP" => Kconv::JIS,
-      "ja_JP.ujis" => Kconv::EUC,
-      "ja_JP.euc" => Kconv::EUC,
-      "ja_JP.eucJP" => Kconv::EUC,
-      "ja_JP.sjis" => Kconv::SJIS,
-      "ja_JP.SJIS" => Kconv::SJIS,
-    }
-
     def initialize(locale = nil)
       @lang = locale || ENV["IRB_LANG"] || ENV["LC_MESSAGES"] || ENV["LC_ALL"] || ENV["LANG"]
       @lang = "C" unless @lang
@@ -40,7 +31,17 @@ module IRB
       mes = super(mes)
       case @lang
       when /^ja/
-	mes = Kconv::kconv(mes, LC2KCONV[@lang])
+	@@LC2KCONV = {
+	  #      "ja" => Kconv::JIS,
+	  #      "ja_JP" => Kconv::JIS,
+	  "ja_JP.ujis" => Kconv::EUC,
+	  "ja_JP.euc" => Kconv::EUC,
+	  "ja_JP.eucJP" => Kconv::EUC,
+	  "ja_JP.sjis" => Kconv::SJIS,
+	  "ja_JP.SJIS" => Kconv::SJIS,
+	  } unless defined? @@LC2KCONV
+	
+	mes = Kconv::kconv(mes, @@LC2KCONV[@lang])
       else
 	mes
       end
@@ -74,8 +75,6 @@ module IRB
       super *ary
     end
 
-    autoload :Tempfile, "tempfile"
-
     def require(file, priv = nil)
       rex = Regexp.new("lc/#{Regexp.quote(file)}\.(so|o|sl|rb)?")
       return false if $".find{|f| f =~ rex}
-- 
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