dotfiles @ 028a52d

#!/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