Initial draft for restoring browser app

.eslintrc.js

@@ -14,6 +14,7 @@ module.exports = {
     '.browser_modules/*',
     'docs/*',
     'scripts/*',
+    'browser-app/*',
     'electron-app/lib/*',
     'electron-app/src-gen/*',
     'electron-app/gen-webpack*.js',

.nvmrc

@@ -0,0 +1 @@
+18

.vscode/launch.json

@@ -80,6 +80,37 @@
       "port": 9222,
       "webRoot": "${workspaceFolder}/electron-app"
     },
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "App (Browser)",
+      "program": "${workspaceRoot}/browser-app/src-gen/backend/main.js",
+      "args": [
+        "--hostname=0.0.0.0",
+        "--port=3000",
+        "--no-cluster",
+        "--no-app-auto-install",
+        "--plugins=local-dir:plugins"
+      ],
+      "windows": {
+        "env": {
+          "NODE_ENV": "development",
+          "NODE_PRESERVE_SYMLINKS": "1"
+        }
+      },
+      "env": {
+        "NODE_ENV": "development"
+      },
+      "sourceMaps": true,
+      "outFiles": [
+        "${workspaceRoot}/browser-app/src-gen/backend/*.js",
+        "${workspaceRoot}/browser-app/lib/**/*.js",
+        "${workspaceRoot}/arduino-ide-extension/lib/**/*.js"
+      ],
+      "smartStep": true,
+      "internalConsoleOptions": "openOnSessionStart",
+      "outputCapture": "std"
+    },    
     {
       "type": "node",
       "request": "launch",

.vscode/tasks.json

@@ -15,6 +15,17 @@
         "clear": false
       }
     },
+    {
+      "label": "Arduino IDE - Start Browser App",
+      "type": "shell",
+      "command": "yarn --cwd ./browser-app start",
+      "group": "build",
+      "presentation": {
+        "reveal": "always",
+        "panel": "new",
+        "clear": true
+      }
+    },    
     {
       "label": "Watch Extension",
       "type": "shell",
@@ -26,6 +37,17 @@
         "clear": false
       }
     },
+    {
+      "label": "Arduino IDE - Watch Browser App",
+      "type": "shell",
+      "command": "yarn --cwd ./browser-app watch",
+      "group": "build",
+      "presentation": {
+        "reveal": "always",
+        "panel": "new",
+        "clear": false
+      }
+    },    
     {
       "label": "Watch App",
       "type": "shell",
@@ -37,6 +59,14 @@
         "clear": false
       }
     },
+    {
+      "label": "Arduino IDE - Watch All [Browser]",
+      "type": "shell",
+      "dependsOn": [
+        "Arduino IDE - Watch IDE Extension",
+        "Arduino IDE - Watch Browser App"
+      ]
+    },    
     {
       "label": "Watch All",
       "type": "shell",

arduino-ide-extension/package.json

@@ -158,9 +158,11 @@
       "frontend": "lib/browser/arduino-ide-frontend-module"
     },
     {
+      "frontend": "lib/browser/theia/core/browser-menu-module",
       "frontendElectron": "lib/electron-browser/theia/core/electron-menu-module"
     },
     {
+      "frontend": "lib/browser/theia/core/browser-window-module",
       "frontendElectron": "lib/electron-browser/theia/core/electron-window-module"
     },
     {

arduino-ide-extension/src/browser/theia/core/browser-main-menu-factory.ts

@@ -0,0 +1,26 @@
+import { injectable } from '@theia/core/shared/inversify';
+import {
+  BrowserMainMenuFactory as TheiaBrowserMainMenuFactory,
+  MenuBarWidget,
+} from '@theia/core/lib/browser/menu/browser-menu-plugin';
+import { MainMenuManager } from '../../../common/main-menu-manager';
+
+@injectable()
+export class BrowserMainMenuFactory
+  extends TheiaBrowserMainMenuFactory
+  implements MainMenuManager
+{
+  protected menuBar: MenuBarWidget | undefined;
+
+  override createMenuBar(): MenuBarWidget {
+    this.menuBar = super.createMenuBar();
+    return this.menuBar;
+  }
+
+  update(): void {
+    if (this.menuBar) {
+      this.menuBar.clearMenus();
+      this.fillMenuBar(this.menuBar);
+    }
+  }
+}

arduino-ide-extension/src/browser/theia/core/browser-menu-module.ts

@@ -0,0 +1,18 @@
+import '../../../../src/browser/style/browser-menu.css';
+import { ContainerModule } from '@theia/core/shared/inversify';
+import {
+  BrowserMenuBarContribution,
+  BrowserMainMenuFactory as TheiaBrowserMainMenuFactory,
+} from '@theia/core/lib/browser/menu/browser-menu-plugin';
+import { MainMenuManager } from '../../../common/main-menu-manager';
+import { ArduinoMenuContribution } from './browser-menu-plugin';
+import { BrowserMainMenuFactory } from './browser-main-menu-factory';
+
+export default new ContainerModule((bind, unbind, isBound, rebind) => {
+  bind(BrowserMainMenuFactory).toSelf().inSingletonScope();
+  bind(MainMenuManager).toService(BrowserMainMenuFactory);
+  rebind(TheiaBrowserMainMenuFactory).toService(BrowserMainMenuFactory);
+  rebind(BrowserMenuBarContribution)
+    .to(ArduinoMenuContribution)
+    .inSingletonScope();
+});

arduino-ide-extension/src/browser/theia/core/default-window-service.ts

@@ -0,0 +1,17 @@
+import { DefaultWindowService as TheiaDefaultWindowService } from '@theia/core/lib/browser/window/default-window-service';
+import { injectable } from '@theia/core/shared/inversify';
+import { WindowServiceExt } from './window-service-ext';
+
+@injectable()
+export class DefaultWindowService
+  extends TheiaDefaultWindowService
+  implements WindowServiceExt
+{
+  /**
+   * The default implementation always resolves to `true`.
+   * IDE2 does not use it. It's currently an electron-only app.
+   */
+  async isFirstWindow(): Promise<boolean> {
+    return true;
+  }
+}

browser-app/package.json

@@ -0,0 +1,63 @@
+{
+    "private": true,
+    "name": "browser-app",
+    "version": "2.0.0",
+    "license": "AGPL-3.0-or-later",
+    "dependencies": {
+      "@theia/core": "1.41.0",
+      "@theia/debug": "1.41.0",
+      "@theia/editor": "1.41.0",
+      "@theia/file-search": "1.41.0",
+      "@theia/filesystem": "1.41.0",
+      "@theia/keymaps": "1.41.0",
+      "@theia/messages": "1.41.0",
+      "@theia/monaco": "1.41.0",
+      "@theia/navigator": "1.41.0",
+      "@theia/plugin-ext": "1.41.0",
+      "@theia/plugin-ext-vscode": "1.41.0",
+      "@theia/preferences": "1.41.0",
+      "@theia/process": "1.41.0",
+      "@theia/terminal": "1.41.0",
+      "@theia/workspace": "1.41.0",
+      "arduino-ide-extension": "2.3.5"
+    },
+    "devDependencies": {
+      "@theia/cli": "1.41.0"
+    },
+    "scripts": {
+      "prepare": "theia build --mode development",
+      "start": "theia start --plugins=local-dir:../plugins",
+      "watch": "theia build --watch --mode development"
+    },
+    "theia": {
+      "frontend": {
+        "config": {
+          "applicationName": "Arduino IDE",
+          "defaultTheme": "arduino-theme",
+          "preferences": {
+            "files.autoSave": "afterDelay",
+            "editor.minimap.enabled": false,
+            "editor.tabSize": 2,
+            "editor.scrollBeyondLastLine": false,
+            "editor.quickSuggestions": {
+              "other": false,
+              "comments": false,
+              "strings": false
+            },
+            "breadcrumbs.enabled": false
+          }
+        }
+      },
+      "backend": {
+        "config": {
+          "configDirName": ".arduinoIDE"
+        }
+      },
+      "generator": {
+        "config": {
+          "preloadTemplate": "<div class='theia-preload' style='background-color: rgb(237, 241, 242);'></div>"
+        }
+      }
+    }
+  }
+      

browser-app/webpack.config.js

@@ -0,0 +1,20 @@
+/**
+ * This file can be edited to customize webpack configuration.
+ * To reset delete this file and rerun theia build again.
+ */
+// @ts-check
+const config = require('./gen-webpack.config.js');
+
+config.resolve.fallback['http'] = false;
+config.resolve.fallback['fs'] = false;
+
+/**
+ * Expose bundled modules on window.theia.moduleName namespace, e.g.
+ * window['theia']['@theia/core/lib/common/uri'].
+ * Such syntax can be used by external code, for instance, for testing.
+config.module.rules.push({
+    test: /\.js$/,
+    loader: require.resolve('@theia/application-manager/lib/expose-loader')
+}); */
+
+module.exports = config;

package.json

@@ -44,7 +44,7 @@
   },
   "scripts": {
     "prepare": "lerna run prepare",
-    "cleanup": "rimraf ./**/node_modules && rm -rf ./node_modules ./.browser_modules ./arduino-ide-extension/build ./arduino-ide-extension/downloads ./arduino-ide-extension/Examples ./arduino-ide-extension/lib ./electron-app/lib ./electron-app/src-gen ./electron-app/gen-webpack.config.js",
+    "cleanup": "rimraf ./**/node_modules && rm -rf ./node_modules ./.browser_modules ./arduino-ide-extension/build ./arduino-ide-extension/downloads ./arduino-ide-extension/Examples ./arduino-ide-extension/lib ./electron-app/lib ./electron-app/src-gen ./electron-app/gen-webpack.config.js ./browser-app/lib ./browser-app/src-gen ./browser-app/gen-webpack.config.js",
     "rebuild:browser": "theia rebuild:browser",
     "rebuild:electron": "theia rebuild:electron",
     "start": "yarn --cwd ./electron-app start",
@@ -54,7 +54,7 @@
     "test": "lerna run test",
     "test:slow": "lerna run test:slow",
     "update:version": "node ./scripts/update-version.js",
-    "i18n:generate": "theia nls-extract -e vscode -f \"+(arduino-ide-extension|electron-app|plugins)/**/*.ts?(x)\" -o ./i18n/en.json",
+    "i18n:generate": "theia nls-extract -e vscode -f \"+(arduino-ide-extension|browser-app|electron-app|plugins)/**/*.ts?(x)\" -o ./i18n/en.json",
     "i18n:check": "yarn i18n:generate && git add -N ./i18n && git diff --exit-code ./i18n",
     "i18n:push": "node ./scripts/i18n/transifex-push.js ./i18n/en.json",
     "i18n:pull": "node ./scripts/i18n/transifex-pull.js ./i18n/",
@@ -74,6 +74,7 @@
   },
   "workspaces": [
     "arduino-ide-extension",
-    "electron-app"
+    "electron-app",
+    "browser-app"
   ]
 }

scripts/update-version.js

@@ -38,6 +38,7 @@ console.log(
 for (const toUpdate of [
   path.join(repoRootPath, 'package.json'),
   path.join(repoRootPath, 'electron-app', 'package.json'),
+  path.join(repoRootPath, 'browser-app', 'package.json'),
   path.join(repoRootPath, 'arduino-ide-extension', 'package.json'),
 ]) {
   process.stdout.write(`  Updating ${toUpdate}'...`);