module completions {

  # Wrap each input line to fit in specified width
  export extern fold [
    ...FILE: string           # The input file to use
    --bytes(-b)               # Count bytes rather than columns
    --spaces(-s)              # Break at spaces
    --optimal(-o)             # Optimal fit
    --width(-w): string       # Use width columns
    --help(-h)                # Print help (see more with '--help')
  ]

}

use completions *