files_eq.sh

#! /usr/bin/env sh

all_eq=1;
RED='\033[0;31m'
GRN='\033[0;32m'
NC='\033[0m'


if [[ -d $1 ]]; then
  time (
    for f in "$1"/*; do
      if [[ $f != *.pine ]]; then
        ./huff $f;
        ./huff -d -f out.txt $f.pine;
        cmp out.txt $f && (echo "$GRN$f$NC";) || (echo "$RED$f$NC";)
        all_eq=$all_eq && [[ ! $? ]];
      fi
    done
  )
elif [[ -f $1 ]]; then
	./huff $1;
	./huff -d -f out.txt $1.pine;
	cmp out.txt $1 && (echo "$GRN$1$NC";) || (echo "$RED$1$NC";)
	all_eq=$all_eq && [[ ! $? ]];
else
  if [[ !$1 ]]; then
    echo "Usage: ./files_eq.sh <file/dir>";
  else
    echo "$1 is not valid - must be file or directory"
  fi
	exit 1
fi

rm out.txt
exit $all_eq