lib/tailog/ext/irb.rb in tailog-0.6.8 vs lib/tailog/ext/irb.rb in tailog-0.6.9

@@ -1,10 +1,8 @@
 require 'irb'
 
 IRB.init_config nil
-IRB.conf[:PROMPT_MODE] = :DEFAULT
-IRB.conf[:VERBOSE] = false
 
 class << IRB
   def Output
     conf[:OUTPUT]
   end
@@ -12,12 +10,16 @@
   def evaluate_string string
     conf[:PROMPT_MODE] = :DEFAULT
     conf[:VERBOSE] = false
     conf[:OUTPUT] = []
 
-    irb = Irb.new nil, StringInputMethod.new(string + "\n")
+    irb = IRB::Irb.new nil, StringInputMethod.new(string + "\nexit\n")
     conf[:MAIN_CONTEXT] = irb.context
     irb.eval_input
+
+    result = conf[:OUTPUT]
+    conf[:OUTPUT] = nil
+    result
   end
 
   alias_method :raw_irb_exit, :irb_exit
 
   def irb_exit irb, ret