pomodoro.sh

#!/bin/bash
message () {
  ans=$(zenity --entry --title="It's time!" --timeout=86000 --text="$current_message"s)
  if [ "$ans" != "123"  ]
  then
    sleep 1m
    message
  else
    end_time=$(date -u)
    touch buffer
    $(date +"%r  %b %m-%d-%Y %A" >> buffer)
    work_time=$(date -d @$(( $(date -d "$end_time" +%s) - $(date -d "$start_time" +%s) )) -u +'%M:%S')
    echo "Worktime is $work_time" >> buffer
    echo "@-----------------------------------------------------------" >> buffer
    $EDITOR buffer
    end_time=$(date -u)
    zenity --info --timeout=86000 --text="You left at $(date +'%r')\nI'm back!"
    echo "Break time is $(date -d @$(( $(date +%s) - $(date -d "$end_time" +%s))) -u +'%H:%M:%S')" >> buffer
    echo "@-----------------------------------------------------------" >> buffer
    cat buffer >> log
    rm buffer
  fi
}
str_short_break="Time for a break, buddy.\nGo grub some glucose.
Be sure to be back after 5-7 mins.\nPassword is 123.\nOK is the right answer."
str_long_break="Well done!\nNow time for a long break,
go enjoy your life for 15-30 mins.\nRun me again when you are back!\nPassword is 123.\nOK is the right answer."
current_message=$str_short_break
echo "-----------------------------------------------------------------------" >> log
echo -e "\n\nStart of session\n\n" >> log
for step in {1..5}
do
  echo "$step pomodoro started at $(date +'%r  %b %m-%d-%Y %A')"
  echo -e "\n$step pomodoro started at $(date +'%r  %b %m-%d-%Y %A')\n" >> log
  start_time=$(date -u)
  for t in {1..25}
  do
    sleep 1m
    echo "$(($t*1)) minutes have elapsed"
  done
  if [ $step -eq 5 ]
  then
    current_message=$str_long_break
  fi
  message
  echo "$step pomodoro finished at $(date +'%r  %b %m-%d-%Y %A')"
  echo -e "\n$step pomodoro finished at $(date +'%r  %b %m-%d-%Y %A')\n" >> log
done
echo -e "\n\nEnd of session\n\n" >> log
echo "-----------------------------------------------------------------------" >> log