Kleinere Releases/Beginner Releases

#!/bin/bash
# TODO: If times are equal, it's always gonna display the notification for first occurence

# SET DEFAULTS
SHORT_PAUSE=300
LONG_PAUSE=1800
POMODORO=1500

# PARSE USER ARGUMENTS
while [[ $# -gt 1 ]]; do
  key="$1"
  case $key in
    -p|--pomodoro)
    POMODORO="$2"
    shift
    ;;
    -s|--short)
    SHORT_PAUSE="$2"
    shift
    ;;
    -l|--long)
    LONG_PAUSE="$2"
    shift
    ;;
  esac
  shift
done

function countdown {
  CTTIME=$1
  if [ $1 -eq $POMODORO ]; then
    notify-send -u critical "Pomodoro started.\nKeep working for $((POMODORO/60)) minutes." --app-name="Productivity"
  elif [ $1 -eq $SHORT_PAUSE ]; then
    notify-send "Take a short break.\nSee you again in $((SHORT_PAUSE/60)) minutes." --app-name="Productivity"
  elif [ $1 -eq $LONG_PAUSE ]; then
    notify-send "Studying can be exhausting.\nTake a long break for $((LONG_PAUSE/60)) minutes." --app-name="Productivity"
  fi
  while [ $CTTIME -gt 0 ]; do
     #echo -ne "$CTTIME\033[0K\r"
     sleep 1
     : $((CTTIME--))
  done
}

notify-send "Happy studying.\n\nPomodoro: $((POMODORO/60))m \n Short break: $((SHORT_PAUSE/60))m \n Long break: $((LONG_PAUSE/60))m" --app-name="Productivity"

while 2>1; do
  LOOPS=0
  while [ $LOOPS -lt 4 ]; do
    countdown $POMODORO
    countdown $SHORT_PAUSE
    ((LOOPS++))
  done
  countdown $LONG_PAUSE
done

# Programm von pnat erstellt. Elitepvpers: https://www.elitepvpers.com/forum/members/7301752-pnat.html

try:
    import requests
    from bs4 import BeautifulSoup
    import sys
    import re
except ImportError as e:
    print("Error." + "\n" + str(e))

def main():
    regex = re.compile(r"(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)")
    eing = sys.argv[1]
    if not regex.match(eing):
        print("Du hast eine ungültige Eingabe gemacht.")
        print(f"\nBenutzung: python {sys.argv[0]} <E-Mail-Adresse>")
        sys.exit()
    print("")
    payload = {"lang":"en",
               "email":"%s" %eing}
    req = requests.post("http://www.mailtester.com/testmail.php", data=payload)
    soup = BeautifulSoup(req.text, "html.parser")
    a = soup.find_all("td")

    for i in a:
        if len(i.text) > 1:
            if i.text in a[2].text:
                continue
            if i.text in a[4].text:
                continue
            print(i.text + "\n")

if __name__ == "__main__":
    main()