ruby.xml

<?xml version="1.0"?>
<!DOCTYPE MODE SYSTEM "xmode.dtd">
<!-- Ruby mode by Ian Maclean (Ruby edit mode v0.7.4) -->
<!-- tweakage by Chris Morris - clabs.org -->
<!-- further tweakage by Christophe Grandsire -->
<!-- further tweakage by Robert McKinnon 2004 -->
<!-- Major overhaul by Karl von Laudermann -->
<!-- More tweakage by Jim Morris (wolfmanjm), adds electric unindent for else, elsif, rescue, end -->
<!-- More tweakage by Jim Morris (wolfmanjm), fixed when statements for most cases -->
<!-- recommended mode catalog entry:
    <MODE NAME="ruby" FILE="ruby.xml" FILE_NAME_GLOB="*.{rb,rbw}" FIRST_LINE_GLOB="#!*/*ruby*" /> -->
<MODE>
	<PROPS>
		<PROPERTY NAME="indentOpenBrackets" VALUE="{"/>
		<PROPERTY NAME="indentCloseBrackets" VALUE="}"/>
		<PROPERTY NAME="unalignedOpenBrackets" VALUE="("/>
		<PROPERTY NAME="unalignedCloseBrackets" VALUE=")"/>
		<PROPERTY NAME="lineUpClosingBracket" VALUE="true"/>
		<PROPERTY NAME="commentStart" VALUE="=begin"/>
		<PROPERTY NAME="commentEnd" VALUE="=end"/>
		<PROPERTY NAME="lineComment" VALUE="#"/>
		<PROPERTY NAME="noTabs" VALUE="true" />
		<PROPERTY NAME="tabSize" VALUE="2" />
		<PROPERTY NAME="indentSize" VALUE="2" />
		<PROPERTY NAME="indentNextLines"
			  VALUE="[^#]*\s+do(\s*|(\s+\|.+\|\s*))|\s*(if\s+.*|elsif.*|else.*|do(\s*|\s+.*)|case\s+.*|when\s+.*|while\s+.*|for\s+.*|until\s+.*|loop\s+.*|def\s+.*|class\s+.*|module\s+.*|begin.*|unless\s+.*|rescue.*|ensure.*)+"/>
		<PROPERTY NAME="unindentThisLine" VALUE="^\s*(else.*|end\s*|elsif.*|rescue.*|when.*|ensure.*)$"/>
		<PROPERTY NAME="unindentNextLines" VALUE="^\s*(end\s*|else.*|rescue.*|elsif.*|when.*|ensure.*)$"/>
		<PROPERTY NAME="indentNextLine"
			  VALUE="^[^#]*([^$](:|\+|~|\*|-|%|&lt;|&gt;|&amp;|\^|\.|=)|\s(/|\!|\?|\|)|\b(not|and|or)|\\)\s*$"/>
		<PROPERTY NAME="electricKeys" VALUE="edfn"/>
	</PROPS>
	<RULES IGNORE_CASE="FALSE" HIGHLIGHT_DIGITS="TRUE"
	       DIGIT_RE="(0b[01]([01_]*[01])?)|(0x[\p{XDigit}]([\p{XDigit}_]*[\p{XDigit}])?)|(0([0-7_]*[0-7])?)|(0d[0-9]([0-9_]*[0-9])?)|([1-9]([0-9_]*[0-9])?)|([0-9]([0-9_]*[0-9])?[Ee]([0-9]([0-9_]*[0-9])?)?)">
		<!--       ^ Binary literal    | ^ Hex literal                               | ^ Octal literal  | ^ "0d" Style Dec lit   | ^ Normal Dec literal | ^ Float literal w/out dec point, with exp. -->

		<!-- Ruby comment (Inline Documentation ) -->
		<SPAN TYPE="COMMENT2">
			<BEGIN>=begin</BEGIN>
			<END>=end</END>
		</SPAN>

		<!-- Class and instance vars -->
		<MARK_FOLLOWING TYPE="KEYWORD4">@</MARK_FOLLOWING>


		<!-- Method, class and modules names -->
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def  </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def   </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def    </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def     </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def      </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def       </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def        </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def         </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">def          </MARK_FOLLOWING>
		
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef  </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef   </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef    </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef     </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef      </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef       </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef        </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef         </MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="FUNCTION" MATCH_TYPE="KEYWORD1">undef          </MARK_FOLLOWING>
		
		<!-- String literals -->
		<SPAN TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>"</BEGIN>
			<END>"</END>
		</SPAN>

		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>'</BEGIN>
			<END>'</END>
		</SPAN>

		<!-- %Q(Hello world) %(Hello world)-->
		<SPAN_REGEXP HASH_CHAR="%" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%Q?\(</BEGIN>
			<END>)</END>
		</SPAN_REGEXP>

		<!-- %q(Hello world) -->
		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%q(</BEGIN>
			<END>)</END>
		</SPAN>

		<!-- %Q{Hello world} %{Hello world} -->
		<SPAN_REGEXP HASH_CHAR="%" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%Q?\{</BEGIN>
			<END>}</END>
		</SPAN_REGEXP>

		<!-- %q{Hello world} -->
		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%q{</BEGIN>
			<END>}</END>
		</SPAN>

		<!-- %Q[Hello world] %[Hello world] -->
		<SPAN_REGEXP HASH_CHAR="%" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%Q?\[</BEGIN>
			<END>]</END>
		</SPAN_REGEXP>

		<!-- %q[Hello world] -->
		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%q[</BEGIN>
			<END>]</END>
		</SPAN>

		<!-- %Q<Hello world> %<Hello world> -->
		<SPAN_REGEXP HASH_CHAR="%" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%Q?&lt;</BEGIN>
			<END>&gt;</END>
		</SPAN_REGEXP>

		<!-- %q<Hello world> -->
		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%q&lt;</BEGIN>
			<END>&gt;</END>
		</SPAN>

		<!-- I made the next three forms as three instead of two, because the
			 first two actually support whitespace as a delimiter, and the third
			 one doesn't. -->
		<!-- %Q$Hello world$ -->
		<SPAN_REGEXP HASH_CHAR="%Q" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%Q([^\p{Alnum}])</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- %q$Hello world$ -->
		<SPAN_REGEXP HASH_CHAR="%q" TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%q([^\p{Alnum}])</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- %$Hello world$ -->
		<SPAN_REGEXP HASH_CHAR="%" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%([^\p{Alnum}\p{Space}])</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- %W(Array of strings) -->
		<SPAN TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%W(</BEGIN>
			<END>)</END>
		</SPAN>

		<!-- %w(Array of strings) -->
		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%w(</BEGIN>
			<END>)</END>
		</SPAN>

		<!-- %W{Array of strings} -->
		<SPAN TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%W{</BEGIN>
			<END>}</END>
		</SPAN>

		<!-- %w{Array of strings} -->
		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%w{</BEGIN>
			<END>}</END>
		</SPAN>

		<!-- %W[Array of strings] -->
		<SPAN TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%W[</BEGIN>
			<END>]</END>
		</SPAN>

		<!-- %w[Array of strings] -->
		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%w[</BEGIN>
			<END>]</END>
		</SPAN>

		<!-- %W<Array of strings>  -->
		<SPAN TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%W&lt;</BEGIN>
			<END>&gt;</END>
		</SPAN>

		<!-- %w<Array of strings> -->
		<SPAN TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%w&lt;</BEGIN>
			<END>&gt;</END>
		</SPAN>

		<!-- %W$Array of strings$ -->
		<SPAN_REGEXP HASH_CHAR="%W" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>%W([^\p{Alnum}\p{Space}])</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- %w@Array of strings@ -->
		<SPAN_REGEXP HASH_CHAR="%w" TYPE="LITERAL1" ESCAPE="\">
			<BEGIN>%w([^\p{Alnum}\p{Space}])</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- Here documents <<"FOO" <<-"FOO" -->
		<!-- Unfortunately, in a SPAN_REGEXP element only the <BEGIN> tag takes
			 a regex, not the <END> tag. So an instance of FOO anywhere in the here
			 document will terminate highlighting; I couldn't make it smarter. -->
		<SPAN_REGEXP HASH_CHAR="&lt;&lt;" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>&lt;&lt;-?"([\p{Graph}]+)"</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- Here documents <<'FOO' <<-'FOO' -->
		<!-- Unfortunately, in a SPAN_REGEXP element only the <BEGIN> tag takes
			 a regex, not the <END> tag. So an instance of FOO anywhere in the here
			 document will terminate highlighting; I couldn't make it smarter. -->
		<SPAN_REGEXP HASH_CHAR="&lt;&lt;" TYPE="LITERAL1">
			<BEGIN>&lt;&lt;-?'([\p{Graph}]+)'</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- Here documents <<FOO <<-FOO -->
		<!-- Unfortunately, in a SPAN_REGEXP element only the <BEGIN> tag takes
			 a regex, not the <END> tag. So an instance of FOO anywhere in the here
			 document will terminate highlighting; I couldn't make it smarter. -->
		<SPAN_REGEXP HASH_CHAR="&lt;&lt;" TYPE="LITERAL1" DELEGATE="doubleQuoteLiteral">
			<BEGIN>&lt;&lt;-?([A-Za-z_]+)</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- Shell command strings -->

		<!-- `echo foo` -->
		<SPAN TYPE="LITERAL2" DELEGATE="BackquoteLiteral">
			<BEGIN>`</BEGIN>
			<END>`</END>
		</SPAN>

		<!-- %x(echo foo) -->
		<SPAN TYPE="LITERAL2" DELEGATE="BackquoteLiteral">
			<BEGIN>%x(</BEGIN>
			<END>)</END>
		</SPAN>

		<!-- %x{echo foo} -->
		<SPAN TYPE="LITERAL2" DELEGATE="BackquoteLiteral">
			<BEGIN>%x{</BEGIN>
			<END>}</END>
		</SPAN>

		<!-- %x[echo foo] -->
		<SPAN TYPE="LITERAL2" DELEGATE="BackquoteLiteral">
			<BEGIN>%x[</BEGIN>
			<END>]</END>
		</SPAN>

		<!-- %x<echo foo> -->
		<SPAN TYPE="LITERAL2" DELEGATE="BackquoteLiteral">
			<BEGIN>%x&lt;</BEGIN>
			<END>&gt;</END>
		</SPAN>

		<!-- %x$echo foo$ -->
		<SPAN_REGEXP HASH_CHAR="%x" TYPE="LITERAL2" DELEGATE="BackquoteLiteral">
			<BEGIN>%x([^\p{Alnum}\p{Space}])</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- Regular expressions -->

		<!-- /regexp?/ -->
		<!-- If a regexp begins with a whitespace (including a newline),
			    the beginning "/" is wrongly treated as a division operator.
			    But such regexp is rare enough and one can use %r notations
			    or write like "/\ ..." to force jEdit to treat it as a
			    regexp. -->
		<SEQ_REGEXP HASH_CHAR="/" TYPE="OPERATOR">/=?($|\s)</SEQ_REGEXP>
		<!-- AT_WORD_START is TRUE not to handle "a/b/c". -->
		<SPAN AT_WORD_START="TRUE" TYPE="LITERAL3" DELEGATE="RegexpLiteral">
			<BEGIN>/</BEGIN>
			<END>/</END>
		</SPAN>

		<!-- %r(regexp?) -->
		<SPAN TYPE="LITERAL3" DELEGATE="RegexpLiteral">
			<BEGIN>%r(</BEGIN>
			<END>)</END>
		</SPAN>

		<!-- %r{regexp?} -->
		<SPAN TYPE="LITERAL3" DELEGATE="RegexpLiteral">
			<BEGIN>%r{</BEGIN>
			<END>}</END>
		</SPAN>

		<!-- %r[regexp?] -->
		<SPAN TYPE="LITERAL3" DELEGATE="RegexpLiteral">
			<BEGIN>%r[</BEGIN>
			<END>]</END>
		</SPAN>

		<!-- %r<regexp?> -->
		<SPAN TYPE="LITERAL3" DELEGATE="RegexpLiteral">
			<BEGIN>%r&lt;</BEGIN>
			<END>&gt;</END>
		</SPAN>

		<!-- %r$regexp?$ -->
		<SPAN_REGEXP HASH_CHAR="%r" TYPE="LITERAL3" DELEGATE="RegexpLiteral">
			<BEGIN>%r([^\p{Alnum}\p{Space}])</BEGIN>
			<END>$1</END>
		</SPAN_REGEXP>

		<!-- Std Comment -->
		<EOL_SPAN TYPE="COMMENT1">#</EOL_SPAN>

		<!-- Predefined global variables -->
		<SEQ_REGEXP HASH_CHAR="$-" TYPE="KEYWORD3" AT_WORD_START="TRUE">\$-[0adFiIKlpvw](?![\p{Alnum}_])
		</SEQ_REGEXP>

		<SEQ_REGEXP HASH_CHAR="$" TYPE="KEYWORD3" AT_WORD_START="TRUE">\$[0-9!@&amp;\+`'=~/\\,\.;&lt;&gt;_\*"\$\?\:F](?![\p{Alnum}_])</SEQ_REGEXP>

		<!-- Because of the ? char, this can't be done as a KEYWORD element -->
		<SEQ TYPE="KEYWORD1" AT_WORD_START="TRUE">defined?</SEQ>

		<!-- Highlight "include" but not "include?" -->
		<SEQ_REGEXP HASH_CHAR="include" TYPE="KEYWORD2" AT_WORD_START="TRUE">include(?![\p{Alnum}_\?])
		</SEQ_REGEXP>

		<!-- Not Operators but like the syntax highlight to match operators -->
		<SEQ TYPE="OPERATOR">{</SEQ>
		<SEQ TYPE="OPERATOR">}</SEQ>
		<SEQ TYPE="OPERATOR">(</SEQ>
		<SEQ TYPE="OPERATOR">)</SEQ>

		<!-- Arithmetic operators -->
		<SEQ TYPE="OPERATOR">::</SEQ>
		<SEQ TYPE="OPERATOR">===</SEQ>
		<SEQ TYPE="OPERATOR">=</SEQ>
		<SEQ TYPE="OPERATOR">&gt;&gt;</SEQ>
		<SEQ TYPE="OPERATOR">&lt;&lt;</SEQ>
		<SEQ TYPE="OPERATOR">&lt;=</SEQ>
		<SEQ TYPE="OPERATOR">+</SEQ>
		<SEQ TYPE="OPERATOR">-</SEQ>
		<SEQ TYPE="OPERATOR">/</SEQ>

		<SEQ TYPE="OPERATOR">**</SEQ>
		<SEQ TYPE="OPERATOR">*</SEQ>

		<SEQ TYPE="OPERATOR">%</SEQ>

		<!-- Logical Operators -->
		<SEQ TYPE="OPERATOR">&amp;</SEQ>
		<SEQ TYPE="OPERATOR">|</SEQ>
		<SEQ TYPE="OPERATOR">!</SEQ>
		<SEQ TYPE="OPERATOR">&gt;</SEQ>
		<SEQ TYPE="OPERATOR">&lt;</SEQ>
		<SEQ TYPE="OPERATOR">^</SEQ>
		<SEQ TYPE="OPERATOR">~</SEQ>

		<!-- Range operators -->
		<SEQ TYPE="OPERATOR">...</SEQ>
		<SEQ TYPE="OPERATOR">..</SEQ>

		<SEQ TYPE="OPERATOR">]</SEQ>
		<SEQ TYPE="OPERATOR">[</SEQ>
		<SEQ TYPE="OPERATOR">?</SEQ>

		<!-- Symbols -->
		<SEQ_REGEXP AT_WORD_START="TRUE" HASH_CHAR=":" TYPE="LABEL">:[\p{Alpha}_][\p{Alnum}_]*[?]?</SEQ_REGEXP>

		<SEQ TYPE="OPERATOR">:</SEQ>

		<KEYWORDS>
			<KEYWORD1>BEGIN</KEYWORD1>
			<KEYWORD1>END</KEYWORD1>
			<KEYWORD1>alias</KEYWORD1>
			<KEYWORD1>begin</KEYWORD1>
			<KEYWORD1>break</KEYWORD1>
			<KEYWORD1>case</KEYWORD1>
			<KEYWORD1>class</KEYWORD1>
			<KEYWORD1>def</KEYWORD1>
			<KEYWORD1>do</KEYWORD1>
			<KEYWORD1>else</KEYWORD1>
			<KEYWORD1>elsif</KEYWORD1>
			<KEYWORD1>end</KEYWORD1>
			<KEYWORD1>ensure</KEYWORD1>
			<KEYWORD1>for</KEYWORD1>
			<KEYWORD1>if</KEYWORD1>
			<KEYWORD1>in</KEYWORD1>
			<KEYWORD1>module</KEYWORD1>
			<KEYWORD1>next</KEYWORD1>
			<KEYWORD1>redo</KEYWORD1>
			<KEYWORD1>rescue</KEYWORD1>
			<KEYWORD1>retry</KEYWORD1>
			<KEYWORD1>return</KEYWORD1>
			<KEYWORD1>then</KEYWORD1>
			<KEYWORD1>undef</KEYWORD1>
			<KEYWORD1>unless</KEYWORD1>
			<KEYWORD1>until</KEYWORD1>
			<KEYWORD1>when</KEYWORD1>
			<KEYWORD1>while</KEYWORD1>
			<KEYWORD1>yield</KEYWORD1>

			<KEYWORD2>load</KEYWORD2>
			<KEYWORD2>require</KEYWORD2>
			<KEYWORD2>initialize</KEYWORD2>

			<OPERATOR>and</OPERATOR>
			<OPERATOR>not</OPERATOR>
			<OPERATOR>or</OPERATOR>

			<KEYWORD3>false</KEYWORD3>
			<KEYWORD3>nil</KEYWORD3>
			<KEYWORD3>self</KEYWORD3>
			<KEYWORD3>super</KEYWORD3>
			<KEYWORD3>true</KEYWORD3>

			<KEYWORD3>$defout</KEYWORD3>
			<KEYWORD3>$deferr</KEYWORD3>
			<KEYWORD3>$stderr</KEYWORD3>
			<KEYWORD3>$stdin</KEYWORD3>
			<KEYWORD3>$stdout</KEYWORD3>
			<KEYWORD3>$DEBUG</KEYWORD3>
			<KEYWORD3>$FILENAME</KEYWORD3>
			<KEYWORD3>$LOAD_PATH</KEYWORD3>
			<KEYWORD3>$SAFE</KEYWORD3>
			<KEYWORD3>$VERBOSE</KEYWORD3>
			<KEYWORD3>__FILE__</KEYWORD3>
			<KEYWORD3>__LINE__</KEYWORD3>
			<KEYWORD3>ARGF</KEYWORD3>
			<KEYWORD3>ARGV</KEYWORD3>
			<KEYWORD3>ENV</KEYWORD3>
			<KEYWORD3>DATA</KEYWORD3>
			<KEYWORD3>FALSE</KEYWORD3>
			<KEYWORD3>NIL</KEYWORD3>
			<KEYWORD3>RUBY_PLATFORM</KEYWORD3>
			<KEYWORD3>RUBY_RELEASE_DATE</KEYWORD3>
			<KEYWORD3>RUBY_VERSION</KEYWORD3>
			<KEYWORD3>STDERR</KEYWORD3>
			<KEYWORD3>STDIN</KEYWORD3>
			<KEYWORD3>STDOUT</KEYWORD3>
			<KEYWORD3>SCRIPT_LINES__</KEYWORD3>
			<KEYWORD3>TOPLEVEL_BINDING</KEYWORD3>
			<KEYWORD3>TRUE</KEYWORD3>
		</KEYWORDS>
	</RULES>

	<!-- Delegate contents of #{} expression in double quotes to MAIN so that
	     it will be syntax highlighted as well -->
	<RULES DEFAULT="LITERAL1" SET="doubleQuoteLiteral" ESCAPE="\">
		<SPAN DELEGATE="MAIN" TYPE="OPERATOR">
			<BEGIN>#{</BEGIN>
			<END>}</END>
		</SPAN>
		<MARK_FOLLOWING TYPE="KEYWORD4">#@@</MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="KEYWORD4">#@</MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="NULL">#$</MARK_FOLLOWING>
	</RULES>

	<!-- Delegate contents of #{} expression in backquotes to MAIN so that
	     it will be syntax highlighted as well -->
	<RULES DEFAULT="LITERAL2" SET="BackquoteLiteral" ESCAPE="\">
		<SPAN DELEGATE="MAIN" TYPE="OPERATOR">
			<BEGIN>#{</BEGIN>
			<END>}</END>
		</SPAN>
		<MARK_FOLLOWING TYPE="KEYWORD4">#@@</MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="KEYWORD4">#@</MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="NULL">#$</MARK_FOLLOWING>
	</RULES>

	<!-- Delegate contents of #{} expression in a regexp to MAIN so that
	     it will be syntax highlighted as well -->
	<RULES DEFAULT="LITERAL3" SET="RegexpLiteral" ESCAPE="\">
		<SPAN DELEGATE="MAIN" TYPE="OPERATOR">
			<BEGIN>#{</BEGIN>
			<END>}</END>
		</SPAN>
		<MARK_FOLLOWING TYPE="KEYWORD4">#@@</MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="KEYWORD4">#@</MARK_FOLLOWING>
		<MARK_FOLLOWING TYPE="NULL">#$</MARK_FOLLOWING>
	</RULES>
</MODE>