tartrazine/lexers/hcl.xml

<lexer>
  <config>
    <name>HCL</name>
    <alias>hcl</alias>
    <filename>*.hcl</filename>
    <mime_type>application/x-hcl</mime_type>
  </config>
  <rules>
    <state name="punctuation">
      <rule pattern="[\[\](),.]">
        <token type="Punctuation"/>
      </rule>
    </state>
    <state name="string">
      <rule pattern="(&#34;.*&#34;)">
        <bygroups>
          <token type="LiteralStringDouble"/>
        </bygroups>
      </rule>
    </state>
    <state name="whitespace">
      <rule pattern="\n">
        <token type="Text"/>
      </rule>
      <rule pattern="\s+">
        <token type="Text"/>
      </rule>
      <rule pattern="\\\n">
        <token type="Text"/>
      </rule>
    </state>
    <state name="root">
      <rule>
        <include state="string"/>
      </rule>
      <rule>
        <include state="punctuation"/>
      </rule>
      <rule>
        <include state="curly"/>
      </rule>
      <rule>
        <include state="basic"/>
      </rule>
      <rule>
        <include state="whitespace"/>
      </rule>
      <rule pattern="[0-9]+">
        <token type="LiteralNumber"/>
      </rule>
    </state>
    <state name="basic">
      <rule pattern="\b(false|true)\b">
        <token type="KeywordType"/>
      </rule>
      <rule pattern="\s*/\*">
        <token type="CommentMultiline"/>
        <push state="comment"/>
      </rule>
      <rule pattern="\s*#.*\n">
        <token type="CommentSingle"/>
      </rule>
      <rule pattern="(.*?)(\s*)(=)">
        <bygroups>
          <token type="Name"/>
          <token type="Text"/>
          <token type="Operator"/>
        </bygroups>
      </rule>
      <rule pattern="\d+">
        <token type="LiteralNumber"/>
      </rule>
      <rule pattern="\b\w+\b">
        <token type="Keyword"/>
      </rule>
      <rule pattern="\$\{">
        <token type="LiteralStringInterpol"/>
        <push state="var_builtin"/>
      </rule>
    </state>
    <state name="curly">
      <rule pattern="\{">
        <token type="TextPunctuation"/>
      </rule>
      <rule pattern="\}">
        <token type="TextPunctuation"/>
      </rule>
    </state>
    <state name="function">
      <rule pattern="(\s+)(&#34;.*&#34;)(\s+)">
        <bygroups>
          <token type="Text"/>
          <token type="LiteralString"/>
          <token type="Text"/>
        </bygroups>
      </rule>
      <rule>
        <include state="punctuation"/>
      </rule>
      <rule>
        <include state="curly"/>
      </rule>
    </state>
    <state name="var_builtin">
      <rule pattern="\$\{">
        <token type="LiteralStringInterpol"/>
        <push/>
      </rule>
      <rule pattern="\b(element|concat|lookup|file|join)\b">
        <token type="NameBuiltin"/>
      </rule>
      <rule>
        <include state="string"/>
      </rule>
      <rule>
        <include state="punctuation"/>
      </rule>
      <rule pattern="\s+">
        <token type="Text"/>
      </rule>
      <rule pattern="\}">
        <token type="LiteralStringInterpol"/>
        <pop depth="1"/>
      </rule>
    </state>
    <state name="comment">
      <rule pattern="[^*/]">
        <token type="CommentMultiline"/>
      </rule>
      <rule pattern="/\*">
        <token type="CommentMultiline"/>
        <push/>
      </rule>
      <rule pattern="\*/">
        <token type="CommentMultiline"/>
        <pop depth="1"/>
      </rule>
      <rule pattern="[*/]">
        <token type="CommentMultiline"/>
      </rule>
    </state>
  </rules>
</lexer>