From 1b9b16812b2f643a08da6363b63db045fe8dcd9c Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 7 Jun 2005 15:02:32 +0000
Subject: * ext/curses/curses.c (curses_insertln): merged a patch from  
 TAKAHASHI Tamotsu <ttakah@lapis.plala.or.jp>.  [ruby-ext:02305]

* lib/irb/init.rb (IRB::IRB.rc_file_generators): more flexible
  IRB.rc_file_generators.  [ruby-core:05163]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@8587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/irb/init.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib')

diff --git a/lib/irb/init.rb b/lib/irb/init.rb
index ad46a0afd..bc8f9b599 100644
--- a/lib/irb/init.rb
+++ b/lib/irb/init.rb
@@ -223,6 +223,9 @@ module IRB
 
   # enumerate possible rc-file base name generators
   def IRB.rc_file_generators
+    if irbrc = ENV["IRBRC"]
+      yield proc{|rc| irbrc}
+    end
     if home = ENV["HOME"]
       yield proc{|rc| home+"/.irb#{rc}"} 
     end
-- 
cgit