Enable formatting and linting

.github/workflows/lint-format.yml

@@ -0,0 +1,25 @@
+name: Lint
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run ESLint
+        run: npm run lint

eslint.config.mjs

@@ -0,0 +1,77 @@
+import js from '@eslint/js';
+import reactPlugin from 'eslint-plugin-react';
+import reactHooksPlugin from 'eslint-plugin-react-hooks';
+import globals from 'globals';
+import tseslint from 'typescript-eslint';
+
+export default tseslint.config(
+  {
+    ignores: ['dist/**', 'out/**', 'build/**', 'node_modules/**', 'extensions/**'],
+  },
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+  {
+    files: ['**/*.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
+    languageOptions: {
+      globals: {
+        ...globals.node,
+        ...globals.browser,
+        ...globals.es2021,
+      },
+    },
+  },
+  {
+    files: ['**/*.{ts,tsx,mts,cts}'],
+    rules: {
+      'no-undef': 'off',
+      '@typescript-eslint/no-require-imports': 'off',
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-unused-vars': 'off',
+      '@typescript-eslint/no-namespace': 'off',
+      '@typescript-eslint/no-unused-expressions': 'off',
+      '@typescript-eslint/no-unsafe-function-type': 'off',
+      'no-empty': 'off',
+      'no-useless-catch': 'off',
+    },
+  },
+  {
+    files: ['**/*.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
+    rules: {
+      'no-case-declarations': 'off',
+      'no-control-regex': 'off',
+      'no-useless-escape': 'off',
+    },
+  },
+  {
+    files: ['src/main/**/*.{js,ts}'],
+    languageOptions: {
+      globals: {
+        ...globals.node,
+        ...globals.es2021,
+      },
+    },
+  },
+  {
+    files: ['src/renderer/**/*.{js,jsx,ts,tsx}'],
+    languageOptions: {
+      globals: {
+        ...globals.browser,
+        ...globals.es2021,
+      },
+    },
+    plugins: {
+      react: reactPlugin,
+      'react-hooks': reactHooksPlugin,
+    },
+    settings: {
+      react: {
+        version: 'detect',
+      },
+    },
+    rules: {
+      'react/react-in-jsx-scope': 'off',
+      'react-hooks/rules-of-hooks': 'error',
+      'react-hooks/exhaustive-deps': 'off',
+    },
+  }
+);