sidebar.js in lookbook-0.7.0

- old
+ new

@@ -1,3 +1,18 @@
 export default function sidebar() {
-  return {};
+  return {
+    init() {
+      this.$nextTick(() => this.setActiveNavItem());
+    },
+    setActiveNavItem() {
+      const target = this.$el.querySelector(
+        `[data-path="${window.location.pathname}"]`
+      );
+      this.$store.nav.active = target ? target.id : "";
+    },
+    setSplits(splits) {
+      if (splits.length) {
+        this.$store.sidebar.panelSplits = [splits[0] || 1.0, splits[2] || 1.0];
+      }
+    },
+  };
 }