#!/bin/bash

#------------------------------------------------
#
# A simple Pomodoro method timer in bash
# Uses espeak to announce Work/Break/Long-Break
#
# ./pomodoro.sh
#
# Hope you ejoy,
#    Phillip J Rhoades
#
#------------------------------------------------

#Times
workminutes=25 #working pomodoro minutes
shortbreak=5 #short break minutes
longbreak=15 #long break minutes
pommax=4 #Work pomodoros before long break

#Initializing
pomcount=0
thebreak=0
sbreaker=0

#Sounds
sbsound="/usr/share/sounds/purple/receive.wav"
lbsound="/usr/share/sounds/speech-dispatcher/test.wav"
wksound="/usr/share/xdx/sounds/attention.wav"

###

tput civis #hide the cursor

#Bring the cursor back after ctrl-c
trap ctrl_c INT
function ctrl_c() {
        tput cvvis
	exit
}

#Loop those pomodoros
while [ 1 ]; do
	if [ $sbreaker -eq 1 ] && [ $pomcount -ne $pommax  ]; then
		let "sbreaker=0"
		dominutes=$shortbreak
		theword="SHORT BREAK:"
		thesound="$sbsound"
	else 
		if [ $pomcount -eq $pommax ]; then
			let "pomcount=0"
			dominutes=$longbreak
			theword="LONG BREAK:"
			thesound="$lbsound"
			let "sbreaker=0"
		else
			let "pomcount+=1"
			dominutes=$workminutes
			theword="WORK $pomcount:"
			thesound="$wksound"
			let "sbreaker=1"
		fi
	fi

	#echo "$pomcount | $thebreak | $dominutes"
	
	secs=$(($dominutes * 60))
	echo $theword |espeak &>/dev/null
	while [ $secs -gt 0 ]; do
		#echo -ne "$theword $secs\033[0K\r"
		theminutes=$(printf "%02d" $((m=(${secs}%3600)/60)))
		theseconds=$(printf "%02d" $((s=${secs}%60)))
		echo -ne "$theword $theminutes:$theseconds\033[0K\r"
		sleep 1
		: $((secs--))
	done
	#play "$thesound" &>/dev/null
done