Expand tree when selecting node

TODO

@@ -1,5 +1,4 @@
 * Fix dynamic tree updates when adding a new node
-* Expand tree to show selected node when going throw goToNode()
 * Create new admin user when no user exists
 * File deletion
   - per file

static/js/app.mjs

@@ -253,6 +253,7 @@ class Tree extends Component {
 		this.selectedTreeNode = this.treeNodeComponents[node.ID].current
 		this.selectedTreeNode.selected.value = true
 		this.selectedTreeNode.expanded.value = true
+		this.expandToTrunk(node.ID)
 	}//}}}
 	crumbsUpdateNodes(node) {//{{{
 		this.props.app.startNode.Crumbs.forEach(crumb=>{
@@ -272,6 +273,17 @@ class Tree extends Component {
 		if(node !== undefined)
 			this.setSelected(node)
 	}//}}}
+	expandToTrunk(nodeID) {//{{{
+		let node = this.treeNodes[nodeID]
+		if(node === undefined)
+			return
+
+		node = this.treeNodes[node.ParentID]
+		while(node !== undefined) {
+			this.treeNodeComponents[node.ID].current.expanded.value = true
+			node = this.treeNodes[node.ParentID]
+		}
+	}//}}}
 }
 
 class TreeNode extends Component {