My PS1 (for bash) needs to be fixed a bit

prompt_to_finalize.sh

#!/bin/bash

# Inspired from (very far away)
#   http://code-worrier.com/blog/git-branch-in-bash-prompt/
#   https://raw.githubusercontent.com/git/git/master/contrib/completion/git-prompt.sh
#
# I needed something simpler, and I work on slow FS so let it be minimal.

__git_br() {
    local ingit=""
    # Thanks, https://stackoverflow.com/a/2180367
    if [ -f "$PWD/.git" ]; then
        ingit="1"
    else
        ingit="`git rev-parse --git-dir 2> /dev/null`"
    fi
    if [ ! -z $ingit ]; then
        echo -n "`git branch --no-color | grep "*" | cut -d " " -f 2`"
    fi
}

RZ=$'\e[0m'                     # Reset everything
FG_BOR=$'\033[01;38;5;208m'     # Foreground orange bold
FG_BWH=$'\033[01;38;5;7m'       # Foreground not so white bold
FG_BRD=$'\033[31m'              # Foreground red bold
BG_DGG=$'\e[0;40m'              # Background dark gray

export PS1="[\${FG_BOR}\u@\h${RZ}] ${FG_BWH}\w ${FG_BRD}\$(__git_br)${RZ}\n\${BG_DGG} > ${RZ} "