Technical Details

The main changes revolve around the tR5 function (previously Sy0) which handles tool permissions:

// New implementation with tool name parsing
function tR5({ allowedToolsCli, disallowedToolsCli, permissionMode }) {
  let parsedAllowed = fc1(allowedToolsCli),    // Parse comma-separated values
      parsedDisallowed = fc1(disallowedToolsCli);
  return Fb0(
    {
      mode: permissionMode,
      alwaysAllowRules: { cliArg: parsedAllowed },
      alwaysDenyRules: { cliArg: parsedDisallowed },
    },
    Db0(),
  );
}

Where fc1 is the new parsing function that:

1. Handles null/undefined inputs gracefully
2. Splits comma-separated values
3. Trims whitespace from each tool name
4. Filters out empty strings

This enhancement makes it easier to specify multiple tools in scripts and command-line usage without needing to repeat the flag multiple times.