#!/bin/bash

COUNTS=$(git ls-files --exclude='\.gitignore' --exclude='LICENSE' | xargs wc | tail -n 1)
WORDS=$(echo $COUNTS | awk '{print $2}')
BYTES=$(echo $COUNTS | awk '{print $3}')
TOKENS=($((WORDS / 4)))

echo  "words in repo: $WORDS"
echo  "bytes in repo: $BYTES"
echo  "tokens in repo (~words / 4): $TOKENS"