Theme quick reload

qml/Config.qml

@@ -25,6 +25,7 @@ QtObject {
     property string borderColor: ""
 
     property bool loaded: false
+    readonly property string configPath: (Quickshell.env("XDG_CONFIG_HOME") || (Quickshell.env("HOME") + "/.config")) + "/omni-launcher/config.json"
 
     function _apply(obj) {
         if (typeof obj.fontFamily === "string" && obj.fontFamily.length > 0) fontFamily = obj.fontFamily;
@@ -46,9 +47,43 @@ QtObject {
         if (typeof colors.border === "string" && colors.border.length > 0) borderColor = colors.border;
     }
 
+    Component.onCompleted: {
+        _load();
+        _startWatcher();
+    }
+
+    function _load() {
+        _loader.running = false;
+        _loader.command = ["cat", configPath];
+        _loader.running = true;
+    }
+
+    function _startWatcher() {
+        _watcher.running = false;
+        _watcher.command = [
+            "sh", "-c",
+            "while inotifywait -q -e close_write " + JSON.stringify(configPath) + " 2>/dev/null; do echo CHANGED; done"
+        ];
+        _watcher.running = true;
+    }
+
+    property Process _watcher: Process {
+        running: false
+        stdout: SplitParser {
+            splitMarker: "\n"
+            onRead: line => {
+                if (line.indexOf("CHANGED") >= 0) {
+                    console.log("omni-launcher: config changed, reloading");
+                    root._load();
+                }
+            }
+        }
+
+        onExited: root._startWatcher()
+    }
+
     property Process _loader: Process {
-        running: true
-        command: ["sh", "-c", "cat \"${XDG_CONFIG_HOME:-$HOME/.config}/omni-launcher/config.json\" 2>/dev/null"]
+        running: false
         stdout: StdioCollector {
             onStreamFinished: {
                 const text = (this.text || "").trim();