Git Bash -> Custom Prompt

git-prompt.sh

# To be placed in ~/.config/git/git-prompt.sh
# Will be picked up by git bash /etc/profile.d/git-prompt.sh as a custom configuration
PS1='\[\033]0;$TITLEPREFIX:$PWD\007\]' # set window title
PS1="$PS1"'\n'                 # new line
PS1="$PS1"'\[\033[34m\]'       # change to blue
PS1="$PS1"'[`date +%F_%T`] '   # date
PS1="$PS1"'\[\033[32m\]'       # change to green
PS1="$PS1"'\u'                 # user
PS1="$PS1"'\[\033[95m\]'       # change to purple
PS1="$PS1"'@\h '               # @host<space>
PS1="$PS1"'\[\033[93m\]'       # change to yellow
PS1="$PS1"'\w'                 # current working directory
if test -z "$WINELOADERNOEXEC"
then
    GIT_EXEC_PATH="$(git --exec-path 2>/dev/null)"
    COMPLETION_PATH="${GIT_EXEC_PATH%/libexec/git-core}"
    COMPLETION_PATH="${COMPLETION_PATH%/lib/git-core}"
    COMPLETION_PATH="$COMPLETION_PATH/share/git/completion"
    if test -f "$COMPLETION_PATH/git-prompt.sh"
    then
        . "$COMPLETION_PATH/git-completion.bash"
        . "$COMPLETION_PATH/git-prompt.sh"
        PS1="$PS1"'\[\033[36m\]'  # change color to cyan
        PS1="$PS1"'`__git_ps1`'   # bash function
    fi
fi
PS1="$PS1"'\[\033[0m\]'        # reset color
PS1="$PS1"'\n'                 # new line
PS1="$PS1"'>> '                # prompt