chore(waybar): update waybar config

waybar/config.jsonc

@@ -1,10 +1,16 @@
 {
-  "layer": "bottom",
+  "layer": "bottom", // Waybar at top layer
-  "position": "bottom",
+  "position": "bottom", // Waybar position (top|bottom|left|right)
+  // "height": 30, // Waybar height (to be removed for auto height)
   "margin": "5 5 5 5",
-  "modules-left": ["sway/workspaces", "sway/mode", "custom/pacman"],
+  // "width": 1280, // Waybar width
+  // Choose the order of the modules
+  "modules-left": ["sway/workspaces", "sway/mode"],
   "modules-center": ["clock", "idle_inhibitor"],
   "modules-right": [
+    "custom/pacman",
+    "custom/recorder",
+    "privacy",
     "pulseaudio",
     "backlight",
     "battery",
@@ -12,20 +18,56 @@
     "network"
   ],
 
+  //***************************
+  //*  Modules configuration  *
+  //***************************
+
   "sway/workspaces": {
     "disable-scroll": true,
     "format": "{name}"
   },
 
+  "custom/recorder": {
+    "format": "",
+    "return-type": "json",
+    "interval": 1,
+    "exec": "echo '{\"class\": \"recording\"}'",
+    "exec-if": "pgrep wf-recorder"
+  },
+
   "custom/pacman": {
     "format": "{} ",
-    "interval": 3600,
+    "interval": 3600, // every hour
-    "exec": "checkupdates | wc -l",
+    "exec": "checkupdates | wc -l", // # of updates
-    "exec-if": "[[ $(checkupdates | wc -l) != 0 ]]",
+    "exec-if": "[[ $(checkupdates | wc -l) != 0 ]]", // always run; consider advanced run conditions
+    "on-click": "alacritty -e 'yay; echo Done - Press enter to exit; read'; pkill -SIGRTMIN+8 waybar", // update system
     "signal": 8,
     "tooltip": false
   },
 
+  "privacy": {
+    "icon-spacing": 4,
+    "icon-size": 18,
+    "transition-duration": 250,
+    "modules": [
+      {
+        "type": "screenshare",
+        "tooltip": true,
+        "tooltip-icon-size": 24
+      },
+      {
+        "type": "audio-out",
+        "tooltip": true,
+        "tooltip-icon-size": 24
+      },
+      {
+        "type": "audio-in",
+        "tooltip": true,
+        "tooltip-icon-size": 24
+      }
+    ]
+  },
+
   "sway/mode": {
     "format": "<span style=\"italic\">{}</span>"
   },
@@ -67,6 +109,7 @@
   },
 
   "pulseaudio": {
+    // "scroll-step": 1, // %, can be a float
     "reverse-scrolling": 1,
     "format": "{volume}% {icon} {format_source}",
     "format-bluetooth": "{icon} {volume}% {format_source}",
@@ -111,6 +154,7 @@
     "format": " {status}",
     "format-connected": " {device_alias}",
     "format-connected-battery": " {device_alias} {device_battery_percentage}%",
+    // "format-device-preference": [ "device1", "device2" ], // preference list deciding the displayed device
     "tooltip-format": "{controller_alias}\t{controller_address}\n\n{num_connections} connected",
     "tooltip-format-connected": "{controller_alias}\t{controller_address}\n\n{num_connections} connected\n\n{device_enumerate}",
     "tooltip-format-enumerate-connected": "{device_alias}\t{device_address}",
@@ -122,6 +166,7 @@
     "format": "{ifname}",
     "format-wifi": "{essid} ",
     "format-ethernet": "{ipaddr}/{cidr} 󰊗",
+    // "format-disconnected": "", //An empty format will hide the module.
     "tooltip-format": "{ifname} via {gwaddr} 󰊗",
     "tooltip-format-wifi": "{essid} ",
     "tooltip-format-ethernet": "{ifname} ",