#!/usr/bin/env pluvo

% pretty.pvo - Pretty Print Input
Author: Sean B. Palmer, inamidst.com
WARNING: This code doesn't yet work!

prettify = (input out=stdout)
   --multiline
      out.write { pretty {input.read} } "\n"
   else for input
      out.write { pretty "$arg" } "\n"

main = (argv)
   if {not args} { input = stdin }
   else { input = { %lines args } }
   prettify input

script main