# Extra Aliases
alias b='cd ..'

# Checks for active tmux
tmux ls &> /dev/null
if [ $? -eq 0 ] && [ -z "$TMUX" ]; then
    echo "\nYou have an active tmux session! Run 'tmux attach' to restore it.\n"
elif [ -z "$TMUX" ]; then
    tmux new -s "tmux"
fi