Use emglken 0.5.2

bin/player.stdio.js

@@ -4,11 +4,12 @@
  * @see: https://github.com/curiousdannii/emglken/blob/master/bin/emglken.js
  */
 
-const fs = require('fs')
-const minimist = require('minimist')
+import { readFileSync } from 'fs'
+import minimist from 'minimist'
 
-const CheapGlkOte = require('../src/')
-const { handlers } = require('./stdio')
+import CheapGlkOte from '../src/index.js'
+
+import { handlers } from './stdio.js'
 
 const formats = [
   {
@@ -50,13 +51,19 @@ if (!format) {
   process.exit(0)
 }
 
-const { glkInterface, sendFn } = CheapGlkOte(handlers)
-handlers.setSend(sendFn)
+import(`emglken/src/${format.id}.js`)
+  .then(({default: engine}) => engine)
+  .then((engine) => new engine())
+  .then((vm) => {
+    const cheapGlkOte = CheapGlkOte(handlers)
 
-const engine = require('emglken/src/' + format.engine)
-const vm = new engine()
+    handlers.setSend(cheapGlkOte.send)
 
-vm.prepare(
-  fs.readFileSync(storyfile),
-  glkInterface)
-vm.start()
+    vm.init(readFileSync(storyfile), {
+      Dialog: cheapGlkOte.Dialog,
+      GlkOte: cheapGlkOte.GlkOte,
+      Glk: {},
+      wasmBinary: readFileSync(new URL(`../node_modules/emglken/build/${format.id}-core.wasm`, import.meta.url))
+    })
+    vm.start()
+  })

bin/stdio.js

@@ -2,14 +2,14 @@
  * @see: https://github.com/curiousdannii/glkote-term/blob/master/src/glkote-dumb.js
  */
 
-const readline = require('readline')
-const MuteStream = require('mute-stream')
-const ansiEscapes = require('ansi-escapes')
+import { createInterface, emitKeypressEvents } from 'readline'
+import MuteStream from 'mute-stream'
+import ansiEsc from 'ansi-escapes'
 
 const stdin = process.stdin
 const stdout = new MuteStream()
 stdout.pipe(process.stdout)
-const rl = readline.createInterface({
+const rl = createInterface({
   input: stdin,
   output: stdout,
   prompt: ''
@@ -29,7 +29,7 @@ const onInit = () => {
   if (stdin.isTTY) {
     stdin.setRawMode(true)
   }
-  readline.emitKeypressEvents(stdin)
+  emitKeypressEvents(stdin)
   rl.resume()
   clearScreen()
 }
@@ -71,7 +71,7 @@ const drawBuffer = messages => {
 
         if (x.style === 'input') {
           if (stdout.isTTY) {
-            stdout.write(ansiEscapes.eraseLines(2))
+            stdout.write(ansiEsc.eraseLines(2))
             stdout.write('> ')
           }
         }
@@ -173,13 +173,13 @@ const detach_handlers = () => {
 
 const handle_line_input = line => {
   if (stdout.isTTY) {
-    stdout.write(ansiEscapes.eraseLines(1))
+    stdout.write(ansiEsc.eraseLines(1))
   }
   send(line, currentInputType, currentWindow)
   detach_handlers()
 }
 
-module.exports.handlers = {
+export const handlers = {
   onInit,
   onUpdateWindows,
   onUpdateInputs,

src/cheapGlkOte.js

@@ -2,13 +2,14 @@
  * @see: https://github.com/curiousdannii/glkote-term/blob/master/src/glkote-dumb.js
  */
 
-const GlkOte = require('./glkOte/glkote-term')
+import GlkOte from './glkOte/glkote-term.js'
 
 class CheapGlkOte extends GlkOte {
   constructor(handlers, loggers, size) {
     super(size)
 
     this.handlers = handlers
+    this.loggers = loggers
   }
 
   sendFn (message, type, window) {
@@ -79,4 +80,4 @@ class CheapGlkOte extends GlkOte {
   }
 }
 
-module.exports = CheapGlkOte
+export default CheapGlkOte

src/fakeDialog.js

@@ -7,6 +7,7 @@ class FakeDialog {
   constructor(handlers, loggers) {
     this.streaming = false
     this.handlers = handlers
+    this.loggers = loggers
   }
 
   file_ref_exists({ usage }) {
@@ -15,11 +16,11 @@ class FakeDialog {
       : false
   }
 
-  file_remove_ref (ref) {
+  file_remove_ref () {
     return true
   }
 
-  file_construct_ref(filename, usage, gameid) {
+  file_construct_ref(filename, usage) {
     return {
       filename,
       usage: usage || ''
@@ -52,4 +53,4 @@ class FakeDialog {
   }
 }
 
-module.exports = FakeDialog
+export default FakeDialog

src/glkOte/glkote-term.js

@@ -2,6 +2,8 @@
  * @see: https://github.com/curiousdannii/glkote-term/blob/master/src/glkote-term.js
  */
 
+import packageJSON from '../../package.json' assert { type: 'json' }
+
 class GlkOte {
   constructor({width, height}) {
     this.width = width
@@ -11,7 +13,7 @@ class GlkOte {
     this.disabled = false
     this.generation = 0
     this.interface = null
-    this.version = require('../../package.json').version
+    this.version = packageJSON.version
   }
 
   measure_window() {
@@ -149,4 +151,4 @@ class GlkOte {
   }
 }
 
-module.exports = GlkOte
+export default GlkOte

src/index.js

@@ -1,5 +1,5 @@
-const FakeDialog = require('./fakeDialog')
-const CheapGlkOte = require('./cheapGlkOte')
+import FakeDialog from './fakeDialog.js'
+import CheapGlkOte from './cheapGlkOte.js'
 
 const noop = () => void null
 
@@ -12,39 +12,36 @@ const defaultHandlers = [
   'onFileNameRequest',
   'onFileRead',
   'onFileWrite',
-  'onExit'
+  'onExit',
 ].reduce((acc, x) => ((acc[x] = noop), acc), {})
 
 const defaultLoggers = {
   log: console.log,
   warning: console.warn,
-  error: console.error
+  error: console.error,
 }
 
 const defaultSize = {
   width: 80,
-  height: 25
+  height: 25,
 }
 
-module.exports = (handlers_, {loggers: loggers_, size: size_ } = {}) => {
+export default (handlers_, {loggers: loggers_, size: size_ } = {}) => {
   const handlers =
     Object.assign({}, defaultHandlers, handlers_)
   const loggers =
-    Object.assign({}, defaultLoggers, size_)
+    Object.assign({}, defaultLoggers, loggers_)
   const size =
     Object.assign({}, defaultSize, size_)
 
   const Dialog = new FakeDialog(handlers, loggers)
   const GlkOte = new CheapGlkOte(handlers, loggers, size)
 
-  const sendFn = GlkOte.sendFn.bind(GlkOte)
+  const send = GlkOte.sendFn.bind(GlkOte)
 
   return {
-    sendFn,
-    glkInterface: {
-      Dialog,
-      GlkOte,
-      Glk: {}
-    }
+    Dialog,
+    GlkOte,
+    send,
   }
 }