Show new, removed, clean repository state icons while using svn-prompt.sh and git-prompt.sh

.bashrc

# https://github.com/mcandre/svn-prompt

function setSvnPrompt {
    svn info &>/dev/null
    if [ $? -eq 0 ]; then 
        svn st | grep "[0-9a-zA-Z?\!]" > /dev/null 2>&1
        if [ $? -eq 1 ]; then
            # nothing changed
            echo -n "✓ "
        fi

        svn status | grep "^?" > /dev/null 2>&1
        if [ $? -eq 0 ]; then
            # new files
            echo -n "★ "
        fi

        svn status | grep "^M" > /dev/null 2>&1
        if [ $? -eq 0 ]; then
            # modified files
            echo -n "☢ "
        else
            svn status | grep "^\!" > /dev/null 2>&1
            if [ $? -eq 0 ]; then
                # modified files
                echo -n "☢ "
            else
                svn status | grep "^A" > /dev/null 2>&1
                if [ $? -eq 0 ]; then
                    # modified files
                    echo -n "☢ "
                fi
            fi
        fi

        svn status | grep "^D" > /dev/null 2>&1
        if [ $? -eq 0 ]; then
            # deleted files
            echo -n "✂ "
        fi

        parse_svn_branch
    else 
        echo ""
    fi
}

function parse_svn_branch {
  parse_svn_url | sed -e 's#^'"$(parse_svn_repository_root)"'##g' | egrep -o '(tags|branches)/[^/]+|trunk' | egrep -o '[^/]+$' | awk '{print "("$1") svn" }'
}

function parse_svn_url {
  svn info 2>/dev/null | sed -ne 's#^URL: ##p'
}

function parse_svn_repository_root {
  svn info 2>/dev/null | sed -ne 's#^Repository Root: ##p'
}

if [ $UID -eq 0 ]; then
    userindicator="#"
else
    userindicator='$'
fi

Color_Off="\[\033[0m\]"

PS1="\[\n\]\[\`if [ \$? = 0 ]; then echo \"\e[38;05;28m\]:)\[\"; else echo \"\e[38;05;196m\"\]:\(\[; fi\`\e[m \]\d\[ \]\t\[ \[\e[32m\]\]\u@\h\[ \[\e[35m\]\]\w\[\e[0m\] \$(setSvnPrompt) $Color_Off\n${userindicator} "