Function formatCommand

frontend/src/utils/shell-tokenize.ts:47–55

(command: string[])

 * a double quote) so `tokenizeCommand` parses them back to the same list.
 */
export function formatCommand(command: string[]): string {
  return command
    .map((part) => {
      if (part === "") return '""';
      if (!/\s/.test(part)) return part;
      return part.includes('"') ? `'${part}'` : `"${part}"`;
    })
    .join(" ");
}