#!/bin/bash
setglobal esh = $[readlink -f $BALLS_LIB/../bin/esh]
proc render::esh {
  var view = ""$BALLS_VIEWS/$1""
  var compiled = $[esh::compile $view]

  # source it in a subshell so it gets our variables
  shell { source "$compiled" }
}

proc esh::compile {
  var view = $1
  var compiled_fname = ""$view.o""

  if [[ ! -f "$compiled_fname" ]] || [[ "$view" -nt "$compiled_fname" ]] {
    $esh $view > $compiled_fname
  }

  echo $compiled_fname
}