Shfokus wrapper cron script. See https://github.com/rioastamal/shfokus for more info

shfokus-control.sh

#!/bin/bash

# Get the current hour and minute (24-hour format)
current_time=$(date +"%H%M")
# Get the current day of the week (1 = Monday, 7 = Sunday)
current_day=$(date +"%u")

# Check if already blocked
if grep -q "shfokus_begin" /etc/hosts; then
        blocked=true
else
        blocked=false
fi

# during weekdays, between 09:30 and 17:30, block distracting websites
if [ "$current_day" -ge 1 ] && [ "$current_day" -le 5 ] && [ "$current_time" -ge 0930 ] && [ "$current_time" -lt 1730 ]; then
        if [ "$blocked" = "false" ]; then
                shfokus.sh -a block
        fi
else
        if [ "$blocked" = "true" ]; then
                shfokus.sh -a unblock
        fi
fi