Simple bash function to use pomodoro method with task-warrior

pomodoro.bash

pomo_minutes=5

# I have a task that I never complete made which I use to track pomodoro breaks
# so, set one up yourself, get it's uuid and place that here
pomo_task_uuid=<pomodoro-task-uuid>

function pomo {
	task_id=$1
	minutes=25

	[ $# -gt 1 ] && minutes=$2
	trap "echo; task stop $task_id; return 1;" INT

	end_time=`python3 -c "from datetime import datetime as d, timedelta as t;print((d.now() + t(minutes=$minutes)).strftime('%H:%M'))"` ||
		(echo "Python3 required to use this script." && return 1)
	pomo_end_time=`python3 -c "from datetime import datetime as d, timedelta as t;print((d.now() + t(minutes=$pomo_minutes)).strftime('%H:%M'))"`
	task_name=`task _get $task_id.description` ||
		(echo "Taskwarrior required to use this script." && return 1)

		task start $task_id ||
			(echo "Failed to start task $task_id" && return 2)

		echo "\nFinishing at $end_time"
		echo "---------------------------\n\n"

		echo "Press Ctrl-C to cancel"

		sleep `expr 60 \* $minutes` ||
			(echo "Failed to run sleep command" && return 2)
		task stop $task_id
		echo "\nPomodoro complete"

		for i in {1..3}
		do
			# use whatever command you like to play audio file on your system
			afplay /System/Library/Sounds/Submarine.aiff ||
				echo "Failed to play sound"
		done

		task start $pomo_task_uuid ||
			(echo "Failed to start pomodoro task $task_id" && return 2)
		echo "$pomodor_minutes break ending at $pomo_end_time"
		echo "---------------------------\n\n"

		echo "Press Ctrl-C to cancel"
		sleep `expr 60 \* $pomo_minutes`
			(echo "Failed to run sleep command" && return 2)

		for i in {1..3}
		do
			# use whatever command you like to play audio file on your system
			afplay /System/Library/Sounds/Submarine.aiff ||
				echo "Failed to play sound"
		done

}