Add battery percentage toggle to power widget

shell/plugins/bar/README.md

@@ -68,7 +68,7 @@ Example `shell.json` (bar subtree only shown):
 | `omarchy.network` | Wi-Fi/Ethernet icon + popup with Wi-Fi scan, signal, connect, DNS provider selection | left = popup · right = nmtui |
 | `omarchy.tailscale` | Tailscale status, connection switcher, machine browser, and copy actions | left = popup · right = toggle · middle = refresh |
 | `omarchy.model-usage` | Claude Code and Codex limits with pace, today, last week, and all-time model breakdown | left = panel · right = refresh · middle = next subscription |
-| `omarchy.power` | Battery/AC icon + popup with battery stats, power profiles, and system info | left = popup |
+| `omarchy.power` | Battery/AC icon + popup with battery stats, power profiles, and system info | left = popup · right = toggle percentage |
 | `omarchy.bluetooth` | Bluetooth icon + popup with device list, connect/disconnect, battery | left = popup · right = toggle radio · middle = bluetoothctl TUI |
 | `omarchy.monitor` | Brightness and laptop display controls | left = popup |
 

shell/plugins/panels/power/Panel.qml

@@ -16,6 +16,7 @@ Panel {
   property string activeProfile: ""
   property int profileIndex: 0
   property bool cursorActive: false
+  readonly property bool showPercentage: setting("showPercentage", false) === true
   readonly property bool batteryPresent: {
     var device = UPower.displayDevice
     return !!(device && device.isPresent)
@@ -161,6 +162,11 @@ Panel {
     actionProc.running = true
   }
 
+  function togglePercentage() {
+    root.settings = Object.assign({}, root.settings, { showPercentage: !root.showPercentage })
+    if (root.bar && root.bar.shell) root.bar.shell.updateEntryInline(root.moduleName, root.settings)
+  }
+
   onOpenedChanged: {
     if (opened) {
       if (!batteryPresent) {
@@ -253,9 +259,16 @@ Panel {
     id: button
     anchors.fill: parent
     bar: root.bar
-    text: root.batteryIcon()
+    text: root.showPercentage && !vertical
+      ? Math.round(root.batteryFraction * 100) + "% " + root.batteryIcon()
+      : root.batteryIcon()
+    slotSize: Style.bar.iconSlot * (root.showPercentage && !vertical ? 2 : 1)
     tooltipText: ""
-    onPressed: function(b) { if (root.batteryPresent) root.toggle() }
+    onPressed: function(b) {
+      if (!root.batteryPresent) return
+      if (b === Qt.RightButton) root.togglePercentage()
+      else root.toggle()
+    }
   }
 
   KeyboardPanel {