Show branch in terminal Ubuntu

terminal-colors-branch.sh

# Add in ~/.bashrc or ~/.bash_profile
function parse_git_branch () {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}
 
RED="\[\033[01;31m\]"
YELLOW="\[\033[01;33m\]"
GREEN="\[\033[01;32m\]"
BLUE="\[\033[01;34m\]"
NO_COLOR="\[\033[00m\]"

# without host
PS1="$GREEN\u$NO_COLOR:$BLUE\w$YELLOW\$(parse_git_branch)$NO_COLOR\$ "
# with host
# PS1="$GREEN\u@\h$NO_COLOR:$BLUE\w$YELLOW\$(parse_git_branch)$NO_COLOR\$ "

thanks

doesnt work on ubuntu 22 , just displays

bash

PS1

I am using Ubuntu 22.04.3 and this video was helpful: https://www.youtube.com/watch?v=RBVub5BbxdI
I did the following changes:
1.

The commented lines where the original values.

Hope this helps!

Thanks!