tartrazine/lexers/powerquery.xml

<lexer>
  <config>
    <name>PowerQuery</name>
    <alias>powerquery</alias>
    <alias>pq</alias>
    <filename>*.pq</filename>
    <mime_type>text/x-powerquery</mime_type>
    <case_insensitive>true</case_insensitive>
    <dot_all>true</dot_all>
  </config>
  <rules>
    <state name="root">
      <rule pattern="\s+">
        <token type="Text"/>
      </rule>
      <rule pattern="//.*?\n">
        <token type="CommentSingle"/>
      </rule>
      <rule pattern="/\*.*?\*/">
        <token type="CommentMultiline"/>
      </rule>
      <rule pattern="&#34;(\\\\|\\&#34;|[^&#34;])*&#34;">
        <token type="LiteralString"/>
      </rule>
      <rule pattern="(and|as|each|else|error|false|if|in|is|let|meta|not|null|or|otherwise|section|shared|then|true|try|type)\b">
        <token type="Keyword"/>
      </rule>
      <rule pattern="(#binary|#date|#datetime|#datetimezone|#duration|#infinity|#nan|#sections|#shared|#table|#time)\b">
        <token type="KeywordType"/>
      </rule>
      <rule pattern="(([a-zA-Z]|_)[\w|._]*|#&#34;[^&#34;]+&#34;)">
        <token type="Name"/>
      </rule>
      <rule pattern="0[xX][0-9a-fA-F][0-9a-fA-F_]*[lL]?">
        <token type="LiteralNumberHex"/>
      </rule>
      <rule pattern="([0-9]+\.[0-9]+|\.[0-9]+)([eE][0-9]+)?">
        <token type="LiteralNumberFloat"/>
      </rule>
      <rule pattern="[0-9]+">
        <token type="LiteralNumberInteger"/>
      </rule>
      <rule pattern="[\(\)\[\]\{\}]">
        <token type="Punctuation"/>
      </rule>
      <rule pattern="\.\.|\.\.\.|=&gt;|&lt;=|&gt;=|&lt;&gt;|[@!?,;=&lt;&gt;\+\-\*\/&amp;]">
        <token type="Operator"/>
      </rule>
    </state>
  </rules>
</lexer>