nobu	2017-12-25 16:55:25 +0900 (Mon, 25 Dec 2017)

  New Revision: 61469

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=61469

  Log:
    irb.rb: fix highlight
    
    * lib/irb.rb (IRB::Irb#eval_input): fix highlight for multiple
      lines exception messages.

  Modified files:
    trunk/lib/irb.rb
Index: lib/irb.rb
===================================================================
--- lib/irb.rb	(revision 61468)
+++ lib/irb.rb	(revision 61469)
@@ -527,7 +527,9 @@ module IRB https://github.com/ruby/ruby/blob/trunk/lib/irb.rb#L527
               printf "... %d levels...\n", levels if levels > 0
             end
             puts messages.reverse
-            print "#{attr[1]}#{exc.class} (#{attr[4]}#{exc}#{attr[0, 1]})#{attr[]}\n"
+            messages = exc.to_s.split(/\n/)
+            print "#{attr[1]}#{exc.class} (#{attr[4]}#{messages.shift}#{attr[0, 1]})#{attr[]}\n"
+            puts messages.map {|s| "#{attr[1]}#{s}#{attr[]}\n"}
             print "Maybe IRB bug!\n" if irb_bug
           end
         end

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