Indentation Rules.tmPreferences

<?xml version="1.0" encoding="UTF-8"?>
<plist version="1.0">
<dict>
	<key>scope</key>
	<string>source.ruby</string>
	<key>settings</key>
	<dict>
		<key>decreaseIndentPattern</key>
		<string>^\s*([}\]]|(end|rescue|ensure|else|elsif|when)\b)</string>
		<key>increaseIndentPattern</key>
		<string><![CDATA[(?x)^
		(\s*
			(
				module|class|(?:(?:private|protected|public)\s+)?def
				|unless|if|else|elsif
				|case|when
				|begin|rescue|ensure
				|for|while|until
				|
				(?=.*? \b(do|begin|case|if|unless)\b )
				# the look-ahead above is to quickly discard non-candidates
				(
					"(\\.|[^\\"])*+"      # eat a double quoted string
					| '(\\.|[^\\'])*+'    # eat a single quoted string
					| [^#"']              # eat all but comments and strings
				)*
				(
					\s   (do|begin|case)
					| [-+=&|*/~%^<>~](?<!\$.) \s*+ (if|unless)
				)
			)\b
			(?! [^;]*+ ; .*? \bend\b )
			|
			(
				"(\\.|[^\\"])*+"          # eat a double quoted string
				| '(\\.|[^\\'])*+'        # eat a single quoted string
				| [^#"']                  # eat all but comments and strings
			)*
			(
				\{ (?!  [^}]*+ \} )
				| \[ (?! [^\]]*+ \] )
			)
		).*$
		]]></string>
	</dict>
</dict>
</plist>