<_comment>AutoCAD DXF in ASCII Text form</_comment>
    <magic priority="50">
      <!-- Variable number of spaces or possibly creator tool before the code groups -->
      <!-- allow 999 (comments) before section -->
      <match type="regex" value="(999\r?\n[^\r\n]{0,64}\\s+)?0\r?\nSECTION\r?\n" offset="0:32">
        <match type="regex" value="2\r?\n(?:HEADER|ENTITIES)\r?\n" offset="12:60"/>
      </match>
    </magic>
  </mime-type>

void(e._isValid=!1)}if(!s&&null!=r)return void(e._isValid=!1);if(_[4]){if(!ca.exec(_[4]))return void(e._isValid=!1);d="Z"}e._f=n+(r||"")+(d||""),va(e)}else e._isValid=!1}function Da(e,a,t,s,n,r){var d=[function(e){var a=parseInt(e,10);{if(a<=49)return 2e3+a;if(a<=999)return 1900+a}return a}(e),je.indexOf(a),parseInt(t,10),parseInt(s,10),parseInt(n,10)];return r&&d.push(parseInt(r,10)),d}function Ta(e){var a,t,s,n,r=fa.exec(e._i.replace(/\([^)]*\)|[\n\t]/g," ").replace(/(\s\s+)/g," ").replace(/^\s\s*/,"").replac...