waybar: add battery widget, add Inter Nerd Font

config/waybar/config

@@ -5,8 +5,8 @@
     // "width": 1280, // Waybar width
     // Choose the order of the modules
     "modules-left": ["sway/workspaces", "sway/mode", "sway/window"],
-    "modules-center": ["clock"],
-    "modules-right": ["tray", "network", "custom/stat", "memory", "temperature", "pulseaudio"],
+    "modules-center": [],
+    "modules-right": ["tray", "network", "custom/stat", "memory", "temperature", "pulseaudio", "battery", "clock"],
     "sway/window": {
     },
     "sway/mode": {
@@ -37,14 +37,19 @@
         // "format-critical": "{temperatureC}°C {icon}",
         "format": "{temperatureC}°C"
     },
+    "battery": {
+        "bat": "8xlifepo4",
+        "interval": 30,
+        "format": " {}%"
+    },
     "network": {
         // "interface": "wlp2*", // (Optional) To force the use of this interface
-        "format-wifi": "NET {essid} {signalStrength}%",
-        //"format-ethernet": "NET {ifname}: {ipaddr}/{cidr}",
-        "format-ethernet": "NET {ifname}",
-        "format-linked": "NET {ifname} NO IP",
-        "format-disconnected": "NET ×",
-        "format": "NET ×",
+        "format-wifi": "直 {essid} {signalStrength}%",
+        //"format-ethernet": " {ifname}: {ipaddr}/{cidr}",
+        "format-ethernet": " {ifname}",
+        "format-linked": " {ifname} NO IP",
+        "format-disconnected": " ×",
+        "format": " ×",
         "on-click": "xfce4-terminal -e nmtui --title nmtui"
     },
     "pulseaudio": {

config/waybar/style-gruvbox.css

@@ -1,6 +1,6 @@
 * {
 	font-size: 18px;
-	font-family: Inter;
+	font-family: 'Inter Nerd Font';
 	font-weight: bold;
 	border-radius: 0;
 }