module completions {

  # make FIFO special files
  export extern mkfifo [
    --mode(-m): string        # Set  the  file  permission  bits of the newly-created FIFO to the specified mode value.
    --verbose(-v)             # output a diagnostic for every file processed
    ...file: string
    --help(-h)                # Print help (see more with '--help')
    --version(-V)             # Print version
  ]

}

use completions *