sxmo: customize the conky display

hosts/modules/gui/sxmo/conky-config

@@ -0,0 +1,23 @@
+-- configversion: 737cb1de0389cee32a04785691a446a2
+conky.config = {
+    out_to_wayland = true,
+    alignment = 'middle_middle',
+    own_window_argb_value = 0,  
+    own_window_type = 'desktop',
+    default_shade_color = 'grey',
+    draw_shades = true,
+    font = 'Sxmo:size=13',
+    use_xft = true,
+    update_interval = 5,
+}
+
+conky.text = [[
+${alignc}${font Sxmo:size=50:style=Bold}${exec date +"%H"}${font Sxmo:size=50}:${exec date +"%M"}${font}
+
+${font Sxmo:size=20}${exec date +"%a %d %b %Y"}${font}
+
+${alignc}${font Sxmo:size=15}${color lightgrey}☵ $memperc%${font}
+${alignc}${font Sxmo:size=15}${color lightgrey} $cpu%${font}    
+${alignc}${font Sxmo:size=15}${color lightgrey}⇅ ${downspeedf wlan0}K/s${font}
+${alignc}${font Sxmo:size=15}${color lightgrey} ${exec echo $(( $(cat /sys/class/power_supply/axp20x-battery/charge_full_design) * -60 / $(cat /sys/class/power_supply/axp20x-battery/current_now) )) }m${font}
+]]

hosts/modules/gui/sxmo/default.nix

@@ -217,6 +217,8 @@ in
       # sane.user.fs.".config/waybar/style.css".symlink.text =
       #   builtins.readFile ./waybar-style.css;
 
+      sane.user.fs.".config/sxmo/conky.conf".symlink.target =
+        builtins.readFile ./conky-config;
 
       ## greeter