Add devilspie2 discord config

devilspie2/discord.lua

@@ -0,0 +1,13 @@
+local function opacity(opacity)
+	os.execute(string.format(
+		"xprop -id %s -f _NET_WM_WINDOW_OPACITY 32c -set _NET_WM_WINDOW_OPACITY 0x%xffffff",
+		get_window_xid(), math.max(math.min(opacity, 255), 0)
+	))
+end
+
+if get_application_name():find "Discord$" then
+	unmaximize()
+	undecorate_window()
+	maximize()
+	set_window_workspace(get_workspace_count())
+end