Show seconds

sway/.config/waybar/config

@@ -21,9 +21,10 @@
         "spacing": 4 
     },
     "clock": {
+        "interval": 1,
         "timezone": "Europe/Tallinn",
         "tooltip-format": "<big>{:%Y %B}</big>\n<tt><small>{calendar}</small></tt>",
-        "format": "{:%Y-%m-%d %a %H:%M}",
+        "format": "{:%Y-%m-%d %a %H:%M:%S}",
         "format-alt": "{:%Y-%m-%d}"
     },
     "cpu": {