Bashrc

Below is the extended contents of my '.bashrc' file (after the system stuffs)

if [ "$BASH_DEPTH" = "" ]; then
  BASH_DEPTH=0
else
  BASH_DEPTH=$((BASH_DEPTH + 1))
fi
export BASH_DEPTH
export EDITOR="nano"
export PS1="\[\e[0m\]#\[\e[94m\]#\[\e[34m\]# \[\e]0;\u@\h:\w\007\]\[\e[0;33m\]\T \[\e[32m\]\u\[\e[90m\]@\[\e[35m\]\h\[\e[90m\]:\[\e[36m\[\w \[\e[0m\][$BASH_DEPTH:\j] \[\e[34m\]#\[\e[94m\]#\[\e[0m\]#\n\$ "
 
alias nano="nano -wziSA -T 2"
alias ll="ls -l"
alias x="exit"