.bashrc

# Get the current GIT-Branch-name in brackets
function parse_git_branch_and_add_brackets {
    git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\ \[\1\]/'
}
# Set the current IP-Address to the variable IP
IP=$(route -n get default|grep interface|cut -b 14- | xargs ipconfig getifaddr);
#
# Set the Prompt to the following:
# username@ip-address currentDirectory gitBranchIfExists
export PS1="\u@\[\033[1;31m\]$IP\[\033[0m\] \W\[\033[33m\]\$(parse_git_branch_and_add_brackets)\[\033[0m\] \$ "