tartrazine/lexers/xorg.xml

<lexer>
  <config>
    <name>Xorg</name>
    <alias>xorg.conf</alias>
    <filename>xorg.conf</filename>
  </config>
  <rules>
    <state name="root">
      <rule pattern="\s+">
        <token type="TextWhitespace"/>
      </rule>
      <rule pattern="#.*$">
        <token type="Comment"/>
      </rule>
      <rule pattern="((|Sub)Section)(\s+)(&#34;\w+&#34;)">
        <bygroups>
          <token type="KeywordNamespace"/>
          <token type="LiteralStringEscape"/>
          <token type="TextWhitespace"/>
          <token type="LiteralStringEscape"/>
        </bygroups>
      </rule>
      <rule pattern="(End(|Sub)Section)">
        <token type="KeywordNamespace"/>
      </rule>
      <rule pattern="(\w+)(\s+)([^\n#]+)">
        <bygroups>
          <token type="NameKeyword"/>
          <token type="TextWhitespace"/>
          <token type="LiteralString"/>
        </bygroups>
      </rule>
    </state>
  </rules>
</lexer>