Add files

.erb/scripts/.eslintrc

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+{
+  "rules": {
+    "no-console": "off",
+    "global-require": "off",
+    "import/no-dynamic-require": "off",
+    "import/no-extraneous-dependencies": "off"
+  }
+}

.erb/scripts/check-build-exists.ts

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+// Check if the renderer and main bundles are built
+import path from 'path';
+import chalk from 'chalk';
+import fs from 'fs';
+import webpackPaths from '../configs/webpack.paths';
+
+const mainPath = path.join(webpackPaths.distMainPath, 'main.js');
+const rendererPath = path.join(webpackPaths.distRendererPath, 'renderer.js');
+
+if (!fs.existsSync(mainPath)) {
+  throw new Error(
+    chalk.whiteBright.bgRed.bold(
+      'The main process is not built yet. Build it by running "npm run build:main"'
+    )
+  );
+}
+
+if (!fs.existsSync(rendererPath)) {
+  throw new Error(
+    chalk.whiteBright.bgRed.bold(
+      'The renderer process is not built yet. Build it by running "npm run build:renderer"'
+    )
+  );
+}

.erb/scripts/check-native-dep.js

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+import fs from 'fs';
+import chalk from 'chalk';
+import { execSync } from 'child_process';
+import { dependencies } from '../../package.json';
+
+if (dependencies) {
+  const dependenciesKeys = Object.keys(dependencies);
+  const nativeDeps = fs
+    .readdirSync('node_modules')
+    .filter((folder) => fs.existsSync(`node_modules/${folder}/binding.gyp`));
+  if (nativeDeps.length === 0) {
+    process.exit(0);
+  }
+  try {
+    // Find the reason for why the dependency is installed. If it is installed
+    // because of a devDependency then that is okay. Warn when it is installed
+    // because of a dependency
+    const { dependencies: dependenciesObject } = JSON.parse(
+      execSync(`npm ls ${nativeDeps.join(' ')} --json`).toString()
+    );
+    const rootDependencies = Object.keys(dependenciesObject);
+    const filteredRootDependencies = rootDependencies.filter((rootDependency) =>
+      dependenciesKeys.includes(rootDependency)
+    );
+    if (filteredRootDependencies.length > 0) {
+      const plural = filteredRootDependencies.length > 1;
+      console.log(`
+ ${chalk.whiteBright.bgYellow.bold(
+   'Webpack does not work with native dependencies.'
+ )}
+${chalk.bold(filteredRootDependencies.join(', '))} ${
+        plural ? 'are native dependencies' : 'is a native dependency'
+      } and should be installed inside of the "./release/app" folder.
+ First, uninstall the packages from "./package.json":
+${chalk.whiteBright.bgGreen.bold('npm uninstall your-package')}
+ ${chalk.bold(
+   'Then, instead of installing the package to the root "./package.json":'
+ )}
+${chalk.whiteBright.bgRed.bold('npm install your-package')}
+ ${chalk.bold('Install the package to "./release/app/package.json"')}
+${chalk.whiteBright.bgGreen.bold(
+  'cd ./release/app && npm install your-package'
+)}
+ Read more about native dependencies at:
+${chalk.bold(
+  'https://electron-react-boilerplate.js.org/docs/adding-dependencies/#module-structure'
+)}
+ `);
+      process.exit(1);
+    }
+  } catch (e) {
+    console.log('Native dependencies could not be checked');
+  }
+}

.erb/scripts/check-node-env.js

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+import chalk from 'chalk';
+
+export default function checkNodeEnv(expectedEnv) {
+  if (!expectedEnv) {
+    throw new Error('"expectedEnv" not set');
+  }
+
+  if (process.env.NODE_ENV !== expectedEnv) {
+    console.log(
+      chalk.whiteBright.bgRed.bold(
+        `"process.env.NODE_ENV" must be "${expectedEnv}" to use this webpack config`
+      )
+    );
+    process.exit(2);
+  }
+}

.erb/scripts/check-port-in-use.js

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+import chalk from 'chalk';
+import detectPort from 'detect-port';
+
+const port = process.env.PORT || '4343';
+
+detectPort(port, (err, availablePort) => {
+  if (port !== String(availablePort)) {
+    throw new Error(
+      chalk.whiteBright.bgRed.bold(
+        `Port "${port}" on "localhost" is already in use. Please use another port. ex: PORT=4343 npm start`
+      )
+    );
+  } else {
+    process.exit(0);
+  }
+});

.erb/scripts/clean.js

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+import rimraf from 'rimraf';
+import process from 'process';
+import webpackPaths from '../configs/webpack.paths';
+
+const args = process.argv.slice(2);
+const commandMap = {
+  dist: webpackPaths.distPath,
+  release: webpackPaths.releasePath,
+  dll: webpackPaths.dllPath,
+};
+
+args.forEach((x) => {
+  const pathToRemove = commandMap[x];
+  if (pathToRemove !== undefined) {
+    rimraf.sync(pathToRemove);
+  }
+});

.erb/scripts/delete-source-maps.js

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+import path from 'path';
+import rimraf from 'rimraf';
+import webpackPaths from '../configs/webpack.paths';
+
+export default function deleteSourceMaps() {
+  rimraf.sync(path.join(webpackPaths.distMainPath, '*.js.map'));
+  rimraf.sync(path.join(webpackPaths.distRendererPath, '*.js.map'));
+}

.erb/scripts/electron-rebuild.js

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+import { execSync } from 'child_process';
+import fs from 'fs';
+import { dependencies } from '../../release/app/package.json';
+import webpackPaths from '../configs/webpack.paths';
+
+if (
+  Object.keys(dependencies || {}).length > 0 &&
+  fs.existsSync(webpackPaths.appNodeModulesPath)
+) {
+  const electronRebuildCmd =
+    '../../node_modules/.bin/electron-rebuild --force --types prod,dev,optional --module-dir .';
+  const cmd =
+    process.platform === 'win32'
+      ? electronRebuildCmd.replace(/\//g, '\\')
+      : electronRebuildCmd;
+  execSync(cmd, {
+    cwd: webpackPaths.appPath,
+    stdio: 'inherit',
+  });
+}

.erb/scripts/link-modules.ts

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+import fs from 'fs';
+import webpackPaths from '../configs/webpack.paths';
+
+const { srcNodeModulesPath } = webpackPaths;
+const { appNodeModulesPath } = webpackPaths;
+
+if (!fs.existsSync(srcNodeModulesPath) && fs.existsSync(appNodeModulesPath)) {
+  fs.symlinkSync(appNodeModulesPath, srcNodeModulesPath, 'junction');
+}

.erb/scripts/notarize.js

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+const { notarize } = require('electron-notarize');
+const { build } = require('../../package.json');
+
+exports.default = async function notarizeMacos(context) {
+  const { electronPlatformName, appOutDir } = context;
+  if (electronPlatformName !== 'darwin') {
+    return;
+  }
+
+  if (process.env.CI !== 'true') {
+    console.warn('Skipping notarizing step. Packaging is not running in CI');
+    return;
+  }
+
+  if (!('APPLE_ID' in process.env && 'APPLE_ID_PASS' in process.env)) {
+    console.warn(
+      'Skipping notarizing step. APPLE_ID and APPLE_ID_PASS env variables must be set'
+    );
+    return;
+  }
+
+  const appName = context.packager.appInfo.productFilename;
+
+  await notarize({
+    appBundleId: build.appId,
+    appPath: `${appOutDir}/${appName}.app`,
+    appleId: process.env.APPLE_ID,
+    appleIdPassword: process.env.APPLE_ID_PASS,
+  });
+};