#! /bin/sh
#
# Example panel for LemonBoy's bar

while read -r line ; do
    case $line in
        S*)
            sys_infos="%{r}%{F-}${line#?}%{F-}"
            ;;
        T*)
            title="%{F-}  ${line#?}"
#            title=""
            ;;
        W*)
            wm_infos="%{c}"
            IFS=':'
            set -- ${line#?}
            while [ $# -gt 0 ] ; do
                item=$1
                name=${item#?}
                case $item in
                    [OFU]*)
                        # active desktop
                        wm_infos="$wm_infos%{F#FAE7BF}  ●  %{F-}%{B-}"
                        ;;
                    o*)
                        # inactive but occupied desktop
                        wm_infos="$wm_infos%{F-}  ●  %{F-}"
                        ;;
                    f*)
                        # inactive desktop
                        wm_infos="$wm_infos%{F-}  ○  %{F-}"
                        ;;
                    u*)
                        # urgent desktop
                        wm_infos="$wm_infos%{F-}  ●  %{F-}"
                        ;;
                    L*)
                        # layout
#                        layout=$(printf "%s" "${name}" | sed 's/\(.\).*/\U\1/')
			layout=""
                        wm_infos="$wm_infos %{B-}%{F-}$layout%{B-}%{F-}"
                        ;;
                esac
                shift
            done
            ;;
    esac
    printf "%s\n" "%{S+}    $title $wm_infos $sys_infos ⏻ "
done