Add eww bar

This configuration was simply copied from my old Arch Linux system.
There are some issues that still need to be solved, namely with fonts
and missing bitcoin price script, but it's mostly minor.

home/programs/graphical/bars/eww/config/modules/workspaces.yuck

@@ -0,0 +1,21 @@
+; (defwidget sep []
+;   (label :class "separ module" :text "|"))
+
+
+; Consider making the window name clickable, opening up a full window that's showing
+; the selected window details (class, unformatted name, and perhaps even more, like
+; xwayland status, ...)
+(defwidget workspaces_module []
+  (box
+    :class "module workspaces"
+
+    (for workspace in workspaces
+      (eventbox
+        :class {workspace.active ? 'focused' : workspace.windows > 0 ? 'active' : 'inactive'}
+        :onclick `scripts/workspaces --switch ${workspace.id}`
+
+        (label
+          :class "value icon"
+          :text {workspace.format_name}))
+      )
+  ))