planck try #1

shell session

[ hby@Guardian ~/dev/ClojureScript/mac-command-line/planck-demo ] ls
script.cljs	unsorted.txt
[ hby@Guardian ~/dev/ClojureScript/mac-command-line/planck-demo ] cat script.cljs 
#! /Users/hby/bin/planck

(->>
  (slurp "unsorted.txt")
  (re-seq #"\w+")
  sort
  (#(interleave %1 (cycle "\n")))
  (apply str)
  (spit "sorted.txt"))

[ hby@Guardian ~/dev/ClojureScript/mac-command-line/planck-demo ] ./script.cljs 
WARNING: Use of undeclared Var cljs.user/spit at line 9 
WARNING: Use of undeclared Var cljs.user/slurp at line 4 
undefined is not an object (evaluating 'cljs.user.spit.call')
eval code
eval@[native code]
cljs$js$js_eval@file:///cljs/js.js:124:12
file:///cljs/js.js:1578:347
file:///cljs/js.js:1581:4
cljs$js$eval_str_STAR__$_compile_loop@file:///cljs/js.js:1591:16
cljs$js$eval_str_STAR_@file:///cljs/js.js:1609:6
cljs$core$IFn$_invoke$arity$5@file:///cljs/js.js:1712:30
cljs$core$IFn$_invoke$arity$2@file:///planck/core.js:267:58
planck$core$read_eval_print@file:///planck/core.js:193:65
[ hby@Guardian ~/dev/ClojureScript/mac-command-line/planck-demo ] 

Great, it works! I'm inspired to play. Thanks, again.