bin/pomodoro (view raw)
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#!/usr/bin/bash
# credits: https://github.com/gpanders/dotfiles/blob/master/.local/bin/pomodoro
usage() {
echo "Usage: $(basename "$0") [focus time] [short break] [long break]"
}
if [ "$1" = "-h" ]; then
usage
exit 0
fi
focus_time=${1:-25}
short_break=${2:-5}
long_break=${3:-15}
# Ensure all arguments are numbers
case $focus_time$short_break$long_break in
*[!0-9]*)
echo "Arguments must be positive integer numbers" >&2
usage >&2
exit 1
;;
esac
notify() {
echo "$1"
if command -v terminal-notifier >/dev/null 2>&1; then
terminal-notifier -title 'Pomodoro' -message "$1"
elif command -v notify-send >/dev/null 2>&1; then
notify-send "$1"
fi
}
countdown() {
timer=$(($1 * 60))
while true; do
minutes=$((timer / 60))
seconds=$((timer - 60*minutes))
printf '\e[0K\r' # Clear current line
printf 'Remaining: %02d:%02d' "$minutes" "$seconds"
[ $timer -eq 0 ] && break
timer=$((timer - 1))
sleep 1
done
printf '\n'
}
while true; do
notify "Focus for $focus_time minutes"
countdown "$focus_time"
notify "Take a short break for $short_break minutes (1/4)"
countdown "$short_break"
notify "Focus for $focus_time minutes"
countdown "$focus_time"
notify "Take a short break for $short_break minutes (2/4)"
countdown "$short_break"
notify "Focus for $focus_time minutes"
countdown "$focus_time"
notify "Take a short break for $short_break minutes (3/4)"
countdown "$short_break"
notify "Focus for $focus_time minutes"
countdown "$focus_time"
notify "Take a long break for $long_break minutes (4/4)"
countdown "$long_break"
done
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