no-range-loop-with-len

function visit(node, filename, code) {
  if(node.list && node.list.str) {
    const pattern =  /range\(\s*len\(\s*([a-zA-Z0-9]+)\s*\)/;
    const found = node.list.str.match(pattern);
    if (found && found.length === 2){
      const forcode = code.substring(node.statements.startIndex, node.statements.stopIndex);

      const listname = found[1];
      const forVariable = node.variables[0].atom.str;

      const toReplace = `${listname}\[${forVariable}\]`;

      const newCodeInsideFor = forcode.replaceAll(toReplace, forVariable);
      console.log("====");
      console.log(newCodeInsideFor);
      console.log("====");
      const replaceListEdit = buildEditUpdate(node.list.start.line, node.list.start.col, node.list.end.line, node.list.end.col, listname);
      const replaceForContentEdit = buildEditUpdate(node.statements.start.line, node.statements.start.col, node.statements.end.line, node.statements.end.col, newCodeInsideFor);
      const fix = buildFix("use the list directly", [replaceForContentEdit, replaceListEdit]);
      const error = buildError(node.list.start.line, node.list.start.col, node.list.end.line, node.list.end.col, `do not use range(len(${listname}))`, "INFO", "BEST_PRACTICE");
      addError(error.addFix(fix));
    }

  }

}