lib/rubocop/cop/brace_after_percent.rb in rubocop-0.6.1 vs lib/rubocop/cop/brace_after_percent.rb in rubocop-0.7.0

@@ -3,24 +3,28 @@
 module Rubocop
   module Cop
     class BraceAfterPercent < Cop
       ERROR_MESSAGE = 'Prefer () as delimiters for all % literals.'
       LITERALS = {
-        on_tstring_beg: '%q',
+        on_tstring_beg: ['%q', '%Q'],
         on_words_beg: '%W',
         on_qwords_beg: '%w',
+        on_qsymbols_beg: '%i',
+        on_symbols_beg: '%I',
         on_regexp_beg: '%r',
         on_symbeg: '%s',
         on_backtick: '%x'
       }
 
       def inspect(file, source, tokens, sexp)
         tokens.each_index do |ix|
           t = tokens[ix]
-          token = LITERALS[t.type]
-          if token && t.text.downcase.start_with?(token) && t.text[2] != '('
-            add_offence(:convention, t.pos.lineno,
-                        ERROR_MESSAGE)
+          literals = Array(LITERALS[t.type])
+          literals.each do |literal|
+            if literal && t.text.start_with?(literal) && t.text[2] != '('
+              add_offence(:convention, t.pos.lineno,
+                          ERROR_MESSAGE)
+            end
           end
         end
       end
     end
   end