allow case insensitiveness of keywords
older sysl files allow keywords with capital letters. This commit
adds case insensitiveness to .wrapRE which allows strings to be
case insensitive.
@@ -141,7 +141,7 @@ QSTRING -> /{ " (?: \\. | [^\\"] )* "
| ' (?: \\. | [^\\'] )* '
};
-.wrapRE -> /{(\n (?:[\_\t]+ \n)*)+} | \n+ | \s+ | /{[\_\t]*()[\_\t]*};
+.wrapRE -> /{(\n (?:[\_\t]+ \n)*)+} | \n+ | \s+ | /{[\_\t]*(?i:())[\_\t]*};
INDENT -> %level="" \s+;
INDENT_SEP -> NEWLINE_WITH_COMMENT %level;
