add a way to disable prompts on load

src/browserfs.js

@@ -3,6 +3,7 @@ import { fsState, loadSave } from './loadSave'
 import { oneOf } from '@zardoy/utils'
 import JSZip from 'jszip'
 import { join } from 'path'
+import { options } from './optionsStorage'
 
 const { promisify } = require('util')
 const browserfs = require('browserfs')
@@ -124,10 +125,10 @@ export const openWorldDirectory = async (/** @type {FileSystemDirectoryHandle?}
   }
   const directoryHandle = _directoryHandle
 
-  const requestResult = SUPPORT_WRITE ? await directoryHandle.requestPermission?.({ mode: 'readwrite' }) : undefined
+  const requestResult = SUPPORT_WRITE && !options.preferLoadReadonly ? await directoryHandle.requestPermission?.({ mode: 'readwrite' }) : undefined
   const writeAccess = requestResult === 'granted'
 
-  const doContinue = writeAccess || !SUPPORT_WRITE || confirm('Continue in readonly mode?')
+  const doContinue = writeAccess || !SUPPORT_WRITE || options.disableLoadPrompts || confirm('Continue in readonly mode?')
   if (!doContinue) return
   await new Promise(resolve => {
     browserfs.configure({

src/index.js

@@ -384,7 +384,6 @@ async function connect (connectOptions) {
 
       setLoadingScreenStatus('Starting local server')
       window.serverDataChannel ??= {}
-      window.worldLoaded = false
       localServer = window.localServer = startLocalServer()
       // todo need just to call quit if started
       // loadingScreen.maybeRecoverable = false

src/loadSave.ts

@@ -19,6 +19,8 @@ export const fsState = proxy({
 const PROPOSE_BACKUP = true
 
 export const loadSave = async (root = '/world') => {
+  const disablePrompts = options.disableLoadPrompts
+
   // todo do it in singleplayer as well
   for (const key in forceCachedDataPaths) {
     delete forceCachedDataPaths[key]
@@ -50,7 +52,7 @@ export const loadSave = async (root = '/world') => {
     const qs = new URLSearchParams(window.location.search)
     version = levelDat.Version?.Name ?? qs.get('version')
     if (!version) {
-      const newVersion = prompt(`In 1.8 and before world save doesn\'t contain version info, please enter version you want to use to load the world.\nSupported versions ${supportedVersions.join(', ')}`, '1.8.8')
+      const newVersion = disablePrompts ? '1.8.8' : prompt(`In 1.8 and before world save doesn\'t contain version info, please enter version you want to use to load the world.\nSupported versions ${supportedVersions.join(', ')}`, '1.8.8')
       if (!newVersion) return
       version = newVersion
     }
@@ -89,7 +91,7 @@ export const loadSave = async (root = '/world') => {
 
   }
 
-  if (warnings.length) {
+  if (warnings.length && !disablePrompts) {
     const doContinue = confirm(`Continue with following warnings?\n${warnings.join('\n')}`)
     if (!doContinue) return
   }

src/optionsStorage.js

@@ -20,6 +20,8 @@ const defaultOptions = {
   numWorkers: 4,
   localServerOptions: {},
   localUsername: 'wanderer',
+  preferLoadReadonly: false,
+  disableLoadPrompts: false
 }
 
 export const options = proxy(