#!/usr/bin/env zsh

STROKE_BUDDY_DIR=~/.local/stroke_buddy
TODAY=`date -I`

function count_for_date {
	lines=0

	for hourly_file in $STROKE_BUDDY_DIR/"$1"*; do
		hourly_presses=$(cat $hourly_file \
			| grep keypresses \
			| cut -d',' -f2)

		lines=$(($lines+$hourly_presses))
	done

	echo $lines
}

if [ -n "$1" ]; then
	TODAY=$1
fi

echo $(count_for_date $TODAY)