panel_bar

#! /bin/sh

. ~/.config/bspwm/panel/colors

num_mon=$(bspc query -M | wc -l)
PADDING=" "
PADDING2="  "

while read -r line ; do
    case $line in
        C*)
            # clock output
            clock="%{B$CLR4}%{F$CLR0}${line#?}$PADDING$PADDING%{F-}%{B-}"
            ;;

        D*)
            # date output
            date="%{B$CLR4}%{F$CLR0}$PADDING${line#?}|%{F-}%{B-}"
            ;;

        E*)
            # email alerts
            email="%{B$CLR2}%{F$CLR_BG}$PADDING${line#?}$PADDING$PADDING%{F-}%{B-}"
            ;;

        L*)
            # app launcher
            appl="%{F$CLR5}%{A:xfce4-appfinder:}$PADDING2${line#?}$PADDING2%{A}%{F-}"
            ;;

        P*)
            # power button
            powe="%{F$CLR1}%{A:systemctl poweroff:}$PADDING${line#?}$PADDING2%{A}%{F-}"
            ;;

        R*)
            # music info
            music="$PADDING2${line#?}$PADDING2"
            ;;

        S*)
            # conky
            sys_infos="${line#?}$PADDING"
            ;;

        Y*)
            # weather
            weather="%{B$CLR2}%{F$CLR_BG}$PADDING${line#?}°С$PADDING%{F-}%{B-}"
            ;;

        W*)
            # bspwm internal state
            wm_infos=""
            IFS=':'
            set -- ${line#?}
            while [ $# -gt 0 ] ; do
                item=$1
                name=${item#?}
                case $item in
                    M*)
                        # active monitor
                        if [ $num_mon -gt 1 ] ; then
                            wm_infos="$wm_infos %{F$CLR5}$PADDING${name}$PADDING%{F-}  "
                        fi
                        ;;
                    m*)
                        # inactive monitor
                        if [ $num_mon -gt 1 ] ; then
                            wm_infos="$wm_infos %{F$CLR6}$PADDING${name}$PADDING%{F-}  "
                        fi
                        ;;
                    O*)
                        # focused occupied desktop
                        wm_infos="${wm_infos}%{F$CLR4}%{U$CLR4}%{+o}$PADDING${name}$PADDING%{-o}%{F-}"
                        ;;
                    F*)
                        # focused free desktop
                        wm_infos="${wm_infos}%{F$CLR4}%{U$CLR4}%{+o}$PADDING${name}$PADDING%{-o}%{F-}"
                        ;;
                    U*)
                        # focused urgent desktop
                        wm_infos="${wm_infos}%{F$CLR3}%{U$CLR3}%{+o}$PADDING${name}$PADDING%{-o}%{F-}"
                        ;;
                    o*)
                        # occupied desktop
                        wm_infos="${wm_infos}%{F$CLR4}%{A:bspc desktop -f ${name}:}$PADDING${name}$PADDING%{A}%{F-}"
                        ;;
                    f*)
                        # free desktop
                        wm_infos="${wm_infos}%{F$CLR_FG}%{A:bspc desktop -f ${name}:}$PADDING${name}$PADDING%{A}%{F-}"
                        ;;
                    u*)
                        # urgent desktop
                        wm_infos="${wm_infos}%{F$CLR2}%{A:bspc desktop -f ${name}:}$PADDING${name}$PADDING%{A}%{F-}"
                        ;;
                esac
                shift
            done
            ;;
    esac
    printf "%s\n" "%{l}${powe}%{c}${appl}${wm_infos}${music}%{r}${sys_infos}${weather}${email}${date}${clock}"
done