How can i hide empty workspaces??

[MeOwlei]

it looks like so much is going on . i just want hide them unless something is on them

[gh0stzk]

Yes, is cristina rice so, open ~/.config/bspwm/rices/cristina/modules.ini sear for bspwm module and search for this code:

label-empty = %icon%
label-empty-foreground = ${color.fg}
label-empty-padding = 1

replace with this:

label-empty = 
label-empty-foreground = ${color.fg}
label-empty-padding = 

[MeOwlei]

Thank you can also tell how can i change ♟ to workspace number?

[gh0stzk]

Yes in that module too, you have this code:

ws-icon-0 = 1;
ws-icon-1 = 2;
ws-icon-2 = 3;
ws-icon-3 = 4;
ws-icon-4 = 5;
ws-icon-5 = 6;
ws-icon-default = "♟ "

Add the number of workspaces you have:

ws-icon-0 = 1;
ws-icon-1 = 2;
ws-icon-2 = 3;
ws-icon-3 = 4;
ws-icon-4 = 5;
ws-icon-5 = 6;
ws-icon-6 = 7;icon you want
ws-icon-7 = 8;icon 
ws-icon-8 = 9;icon
ws-icon-default = "♟ "

that icons are font awesome font, you can get it from https://fontawesome.com/