waybar: move to systemd service, update clock

waybar.d/config

@@ -83,8 +83,30 @@
     "exec": "$HOME/.config/sway/bin/waybar_mediaplayer.py 2> /dev/null"
   },
   "clock": {
-    "format": "<span foreground='#ebdbb2'></span>{: %H:%M, %b %d }",
-    // "on-click": "foot -T float khal interactive"
+      "format": "<span foreground='#ebdbb2'> </span>{:%H:%M, %b %d}",
+      "format-alt": "<span foreground='#ebdbb2'> </span>{:%A, %B %d, %Y (%R)}",
+      "tooltip-format": "\n<span size='9pt'>{calendar}</span>",
+      "calendar": {
+          "mode"          : "year",
+          "mode-mon-col"  : 3,
+          "weeks-pos"     : "right",
+          "on-scroll"     : 1,
+          "on-click-right": "mode",
+          "format": {
+              "months":     "<span color='#ebdbb2'><b>{}</b></span>",
+              "days":       "<span color='#ebdbb2'><b>{}</b></span>",
+              "weeks":      "<span color='#268bd2'><b>W{}</b></span>",
+              "weekdays":   "<span color='#b8bb26'><b>{}</b></span>",
+              "today":      "<span color='#fb4934'><b><u>{}</u></b></span>"
+          }
+      },
+      "actions":  {
+          "on-click-right": "mode",
+          "on-click-forward": "tz_up",
+          "on-click-backward": "tz_down",
+          "on-scroll-up": "shift_up",
+          "on-scroll-down": "shift_down"
+      }
   },
   "cpu": {
     "format": "<span foreground='#ebdbb2'></span>{usage:3}%",