given the location of a coffeescript file this script will output the compiled js to the console with line numbers

coffeeline

#!/bin/bash
[ $# -eq 0 ] && { echo "Usage: $0 filename"; exit 999; }

# check for coffee
C=`which coffee`
[ -z $C ] && { echo "coffee not found"; exit -1; }

# check for awk
A=`which awk`
[ -z $A ] && { echo "awk not found"; exit -1; }

# DO IT
$C -p $1 | $A '{print FNR "\t" $0}'