add version number

config/env.js

@@ -77,6 +77,7 @@ function getClientEnvironment(publicUrl) {
         // This should only be used as an escape hatch. Normally you would put
         // images into the `src` and `import` them in code to get their paths.
         PUBLIC_URL: publicUrl,
+        VERSION: JSON.stringify(process.env.npm_package_version),
       }
     );
   // Stringify all values so we can feed into Webpack DefinePlugin

config/webpack.config.js

@@ -148,7 +148,7 @@ module.exports = function(webpackEnv) {
         // initialization, it doesn't blow up the WebpackDevServer client, and
         // changing JS code would still trigger a refresh.
       ].filter(Boolean),
-      storage: paths.appStorageJs,
+      ...(isEnvProduction ? {storage: paths.appStorageJs} : {}),
     },
     output: {
       // The build folder.

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "diabloweb",
-  "version": "0.1.11",
+  "version": "1.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "diabloweb",
-  "version": "0.1.11",
+  "version": "1.0.1",
   "private": true,
   "dependencies": {
     "@babel/core": "7.4.3",
@@ -63,7 +63,7 @@
   },
   "scripts": {
     "start": "node scripts/start.js",
-    "build": "node scripts/build.js",
+    "build": "npm version --no-git-tag-version && node scripts/build.js",
     "test": "node scripts/test.js",
     "deploy": "gh-pages -d build"
   },

src/App.js

@@ -6,6 +6,13 @@ import create_fs from './fs';
 import load_game from './api/loader';
 import { SpawnSize } from './api/load_spawn';
 
+function reportLink(e) {
+  const message = e.stack || e.message;
+  const url = new URL("https://github.com/d07RiV/diabloweb/issues/new");
+  url.searchParams.set("body", `**Error message:**\n\n${message.split("\n").map(line => "    " + line).join("\n")}`);
+  return url.toString();
+}
+
 function isDropFile(e) {
   if (e.dataTransfer.items) {
     for (let i = 0; i < e.dataTransfer.items.length; ++i) {
@@ -97,8 +104,8 @@ class App extends React.Component {
     this.setState(({dropping}) => ({dropping: Math.max(dropping + inc, 0)}));
   }
 
-  onError(text) {
+  onError(message, stack) {
-    this.setState({error: text});
+    this.setState({error: {message, stack}});
   }
 
   openKeyboard(open) {
@@ -194,7 +201,7 @@ class App extends React.Component {
       window.addEventListener('resize', this.onResize);
 
       this.setState({started: true});
-    }, e => this.onError(e.message));
+    }, e => this.onError(e.message, e.stack));
   }
 
   pointerLocked() {
@@ -493,9 +500,9 @@ class App extends React.Component {
         </div>
         <div className="BodyV">
           {!!error && (
-            <Link className="error" href="https://github.com/d07RiV/diabloweb/issues">
+            <Link className="error" href={reportLink(error)}>
               <p className="header">The following error has occurred:</p>
-              <p className="body">{error}</p>
+              <p className="body">{error.message}</p>
               <p className="footer">Click to go to GitHub issues</p>
             </Link>
           )}

src/api/game.worker.js

@@ -183,7 +183,7 @@ function call_api(func, ...params) {
       audioTransfer = null;
     }
   } catch (e) {
-    worker.postMessage({action: "error", error: e.message});
+    worker.postMessage({action: "error", error: e.message, stack: e.stack});
   }
 }
 
@@ -249,7 +249,10 @@ async function init_game(mpq, spawn, offscreen) {
   }
 
   progress("Initializing...");
-  wasm._DApi_Init(Math.floor(performance.now()), offscreen ? 1 : 0);
+
+  const vers = process.env.VERSION.match(/(\d+)\.(\d+)\.(\d+)/);
+
+  wasm._DApi_Init(Math.floor(performance.now()), offscreen ? 1 : 0, parseInt(vers[1]), parseInt(vers[2]), parseInt(vers[3]));
 
   setInterval(() => {
     call_api("DApi_Render", Math.floor(performance.now()));  
@@ -262,7 +265,7 @@ worker.addEventListener("message", ({data}) => {
     files = data.files;
     init_game(data.mpq, data.spawn, data.offscreen).then(
       () => worker.postMessage({action: "loaded"}),
-      e => {debugger;worker.postMessage({action: "failed", error: e.message || e.name});});
+      e => worker.postMessage({action: "failed", error: e.message || e.name, stack: e.stack}));
     break;
   case "event":
     call_api(data.func, ...data.params);

src/api/loader.js

@@ -94,10 +94,10 @@ async function do_load_game(api, audio, mpq) {
           api.openKeyboard(data.open);
           break;
         case "error":
-          api.onError(data.error);
+          api.onError(data.error, data.stack);
           break;
         case "failed":
-          reject(Error(data.error));
+          reject(Error(data.stack || data.error));
           break;
         case "progress":
           api.onProgress({text: data.text, loaded: data.loaded, total: data.total});