Convert multiple pages into SPA

svelte/src/filesystem/filemanager/FilePicker.svelte

@@ -4,17 +4,15 @@ import ListView from "./ListView.svelte"
 import GalleryView from "./GalleryView.svelte"
 import CompactView from "./CompactView.svelte"
 import Modal from "util/Modal.svelte";
-import LoadingIndicator from "util/LoadingIndicator.svelte";
 import Breadcrumbs from "filesystem/Breadcrumbs.svelte"
 import { FSNavigator } from "filesystem/FSNavigator";
-import type { FSNode } from "filesystem/FilesystemAPI";
+import type { FSNode } from "lib/FilesystemAPI";
 import { FileAction, type FileEvent } from "./FileManagerLib";
 
 let nav = new FSNavigator(false)
 let modal: Modal
 let dispatch = createEventDispatcher()
 let directory_view = ""
-let loading = false
 let large_icons = false
 let show_hidden = false
 export let select_multiple = false
@@ -194,8 +192,6 @@ onMount(() => {
 			on:file={file_event}
 		/>
 	{/if}
-
-	<LoadingIndicator loading={loading}/>
 </Modal>
 
 <style>