Function append

src/lib/fileList.js:38–46

(parent, child)

 * @param {string} child file url
 */
export async function append(parent, child) {
	const tree = getTree(Object.values(filesTree), parent);
	if (!tree || !tree.children) return;

	const childTree = await Tree.create(child);
	tree.children.push(childTree);
	trackScan(getAllFiles(childTree));
	emit("add-file", childTree);
}

/**
 * Remove a file from the list