lib/regextest/front/bracket-scanner.rb in regextest-0.1.5 vs lib/regextest/front/bracket-scanner.rb in regextest-0.1.6

@@ -21,13 +21,14 @@
     [:LEX_BRACKET_END,
       %r!\]! ],
     [:LEX_CODE_LITERAL,
       LexCodeLiteral ],
     [:LEX_CONTROL_LETTER,
-      %r!\\c[a-z]|\\C-[a-z]|\\c\\\\|\\C-\\\\! ],
+     %r!\\c\\\\|\\C-\\\\|\\c[0-~]|\\C-[0-~]! ],
+    [:LEX_META_CONTROL_LETTER,
+     %r!\\M-\\C-[0-~]! ],
     [:LEX_META_LETTER,
-     # %r!\\M-(?:\\w|#{LexCodeLiteral.source})! ],
-     %r!\\M-(?:[a-z]|\\C-[a-z])! ],
+     %r!\\M-[0-~]! ],
     # [:LEX_ESCAPED_LETTER,
     #   %r!\\[tvnrbfae #\{\}\[\]\(\)]! ],    # \b is valid within character class
     [:LEX_UNICODE,
       %r!\\u\h{4}|\\u\{\h{1,6}(?:\s+\h{1,6})*\}! ],
     [:LEX_SIMPLIFIED_CLASS,