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BookStack/resources/js/code/views.js
Dan Brown e711290d8b
Ran eslint fix on existing codebase
Had to do some manual fixing of the app.js file due to misplaced
comments
2023-04-18 22:20:02 +01:00

39 lines
997 B
JavaScript

import {Compartment} from '@codemirror/state';
import {EditorView} from '@codemirror/view';
import {getLanguageExtension} from './languages';
const viewLangCompartments = new WeakMap();
/**
* Create a new editor view.
*
* @param {{parent: Element, doc: String, extensions: Array}} config
* @returns {EditorView}
*/
export function createView(config) {
const langCompartment = new Compartment();
config.extensions.push(langCompartment.of([]));
const ev = new EditorView(config);
viewLangCompartments.set(ev, langCompartment);
return ev;
}
/**
* Set the language mode of an EditorView.
*
* @param {EditorView} ev
* @param {string} modeSuggestion
* @param {string} content
*/
export async function updateViewLanguage(ev, modeSuggestion, content) {
const compartment = viewLangCompartments.get(ev);
const language = await getLanguageExtension(modeSuggestion, content);
ev.dispatch({
effects: compartment.reconfigure(language || []),
});
}