chore: Show total number of added or removed TODO statements

       This is done throughout all my Org mode agenda files. So it's a
       good proxy for productivity.

polybar/.config/polybar/config.ini

@@ -49,7 +49,7 @@ font-1 = NotoEmoji:style=Book:scale=12
 font-2 = "Noto Sans:size=7;1"
 
 modules-left = xworkspaces
-modules-right = airquality filesystem pulseaudio memory cpu battery backlight temperature date
+modules-right = productivity airquality filesystem pulseaudio memory cpu battery backlight temperature date
 
 cursor-click = pointer
 cursor-scroll = ns-resize
@@ -62,6 +62,10 @@ enable-ipc = true
 
 ; override-redirect = true
 
+[module/productivity]
+type = custom/script
+exec = echo 💪 `emacsclient -a "" --eval "(productivity-of-the-day)"`
+
 [module/airquality]
 type = custom/script
 exec = echo "🍃 `if [ -f ~/bin/bb ]; then ~/bin/co2_stats.clj | awk '{ print $3}'; else echo '-'; fi`"