truncate xkb variants to avoid text overflow (#2032)

.config/quickshell/ii/modules/bar/HyprlandXkbIndicator.qml

@@ -6,10 +6,16 @@ import qs.modules.common.widgets
 Loader {
     id: root
     property bool vertical: false
-
     active: HyprlandXkb.layoutCodes.length > 1
     visible: active
 
+    function abbreviateLayoutCode(fullCode) {
+    return fullCode.split(':').map(layout => {
+            const baseLayout = layout.split('-')[0];
+            return baseLayout.slice(0, 4);
+        }).join('\n');
+    }
+
     sourceComponent: Item {
         implicitWidth: root.vertical ? null : layoutCodeText.implicitWidth
         implicitHeight: root.vertical ? layoutCodeText.implicitHeight : null
@@ -18,7 +24,7 @@ Loader {
             id: layoutCodeText
             anchors.centerIn: parent
             horizontalAlignment: Text.AlignHCenter
-            text: HyprlandXkb.currentLayoutCode.split(":").join("\n")
+            text: abbreviateLayoutCode(HyprlandXkb.currentLayoutCode)
             font.pixelSize: text.includes("\n") ? Appearance.font.pixelSize.smallie : Appearance.font.pixelSize.small
             color: rightSidebarButton.colText
             animateChange: true