Refactor to split the text extractor is done.

src/components/modals.ts

@@ -2,7 +2,6 @@ import { App, Modal, TFile } from 'obsidian'
 import ModalVault from './ModalVault.svelte'
 import ModalInFile from './ModalInFile.svelte'
 import { eventBus, EventNames, isInputComposition } from '../globals'
-import { settings } from '../settings'
 
 abstract class OmnisearchModal extends Modal {
   protected constructor(app: App) {