irb.rb in ruote-0.9.19

- old
+ new

@@ -1,34 +1,34 @@
 #
 #--
 # Copyright (c) 2007, John Mettraux, OpenWFE.org
 # All rights reserved.
-# 
-# Redistribution and use in source and binary forms, with or without 
+#
+# Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
-# 
+#
 # . Redistributions of source code must retain the above copyright notice, this
-#   list of conditions and the following disclaimer.  
-# 
-# . Redistributions in binary form must reproduce the above copyright notice, 
-#   this list of conditions and the following disclaimer in the documentation 
+#   list of conditions and the following disclaimer.
+#
+# . Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
 #   and/or other materials provided with the distribution.
-# 
+#
 # . Neither the name of the "OpenWFE" nor the names of its contributors may be
 #   used to endorse or promote products derived from this software without
 #   specific prior written permission.
-# 
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 #++
 #
 # $Id$
 #
@@ -41,46 +41,46 @@
 
 require 'irb'
 require 'irb/completion'
 
 #
-# borrowing ideas from 
+# borrowing ideas from
 #
 # http://groups.google.com/group/ruby-talk-google/browse_frm/thread/60ef4f8cff701e14/26ae883a7cc1da7f
 
 
 module OpenWFE
 
-    #
-    # Binds the SIGINT signal so that a console is opened with the bindings
-    # specified in 'args'.
-    #
-    def OpenWFE.trap_int_irb (*args)
-        trap 'INT' do
-            OpenWFE.start_irb_session(*args)
-            #OpenWFE.trap_int_irb(*args) if $openwfe_irb
-            OpenWFE.trap_int_irb(*args)
-        end
+  #
+  # Binds the SIGINT signal so that a console is opened with the bindings
+  # specified in 'args'.
+  #
+  def OpenWFE.trap_int_irb (*args)
+    trap 'INT' do
+      OpenWFE.start_irb_session(*args)
+      #OpenWFE.trap_int_irb(*args) if $openwfe_irb
+      OpenWFE.trap_int_irb(*args)
     end
+  end
 
-    protected
+  protected
 
-        def OpenWFE.start_irb_session (*args)
+    def OpenWFE.start_irb_session (*args)
 
-            IRB::setup nil unless $openwfe_irb
+      IRB::setup nil unless $openwfe_irb
 
-            ws = IRB::WorkSpace.new *args
+      ws = IRB::WorkSpace.new *args
 
-            $openwfe_irb = IRB::Irb.new ws
+      $openwfe_irb = IRB::Irb.new ws
 
-            IRB::conf[:MAIN_CONTEXT] = $openwfe_irb.context
+      IRB::conf[:MAIN_CONTEXT] = $openwfe_irb.context
 
-            trap 'INT' do
-                $openwfe_irb.signal_handle
-            end
+      trap 'INT' do
+        $openwfe_irb.signal_handle
+      end
 
-            $openwfe_irb.eval_input
+      $openwfe_irb.eval_input
 
-            puts "\nbye!"
-        end
+      puts "\nbye!"
+    end
 end
 