My bashrc

.bashrc

alias l="ls"
alias ll="ls -l"
alias la="ls -a"
alias act="source env/bin/activate"
alias v="vim"
alias v3="virtualenv -p python3 env"
alias v2="virutalenv -p python2 env"

    Blue='\[\e[01;34m\]'
    White='\[\e[01;37m\]'
    Red='\[\e[01;31m\]'
    Green='\[\e[01;32m\]'
    Reset='\[\e[00m\]'
    FancyX='\342\234\227'
    Checkmark='\342\234\223'

gitbranch() {
    # FIND GIT BRANCH OF PWD
    2> /dev/null 1> /dev/null git status
    if [[ $? == 0 ]]; then  # it is a git repo
        branch=$(git status|grep On\ branch|awk '{print $3}')
        echo $branch
    fi
}

set_prompt () {
    Last_Command=$? # Must come first!

    # Add a bright white exit status for the last command
    PS1="$White\$? "
    # If it was successful, print a green check mark. Otherwise, print
    # a red X.
    if [[ $Last_Command == 0 ]]; then
        PS1+="$Green$Checkmark "
    else
        PS1+="$Red$FancyX "
    fi
    # If root, just print the host in red. Otherwise, print the current user
    # and host in green.
    if [[ $EUID == 0 ]]; then
        PS1+="$Red\\h "
    else
        PS1+="$Green\\u "
    fi
    # Print the working directory and prompt marker in blue, and reset
    # the text color to the default.
    PS1+="$Blue\\w "
    # git branch
    PS1+="$Red$(gitbranch)$Reset \\\$"
}
PROMPT_COMMAND='set_prompt'