added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 30 insertions, 0 deletions

diff --git a/trunk/ext/tk/sample/irbtk.rb b/trunk/ext/tk/sample/irbtk.rb
new file mode 100644
index 0000000000..53ef10d0d1
--- /dev/null
+++ b/trunk/ext/tk/sample/irbtk.rb
@@ -0,0 +1,30 @@
+#!/usr/local/bin/ruby
+#
+#   irbtk.rb - irb with Ruby/Tk
+#
+#   If you want to use 'multi-tk.rb', give option '--multi-tk'.
+#   And if you want to use 'remote-tk.rb', give option '--remote-tk'.
+#   If you want both, you don't need to give both options, because 
+#   'remote-tk.rb' includes 'multi-tk.rb'. 
+#   ( There is no trouble even if you give both options. )
+#
+require 'remote-tk' if ARGV.delete('--remote-tk')
+require 'multi-tk'  if ARGV.delete('--multi-tk')
+
+require "tk"
+module Tk
+  MAINLOOP = Thread.new{ mainloop }
+end
+
+require "irb"
+
+if __FILE__ == $0
+  IRB.start(__FILE__)
+else
+  # check -e option
+  if /^-e$/ =~ $0
+    IRB.start(__FILE__)
+  else
+    IRB.setup(__FILE__)
+  end
+end