renderer rework

.github/workflows/format-check.yml

@@ -1,4 +1,4 @@
-name: Code Formatting
+name: Code Quality
 
 on: [pull_request]
 
@@ -15,4 +15,7 @@ jobs:
       - run: npm ci
 
       - name: Prettier check
-        run: npm run format:check
+        run: npm run format:check
+
+      - name: ESLint check
+        run: npm run lint

eslint.config.js

@@ -0,0 +1,51 @@
+import tsParser from '@typescript-eslint/parser';
+
+/** @type {import("eslint").Linter.Config[]} */
+export default [
+  {
+    files: ['src/renderer/**/*.{ts,tsx}'],
+    languageOptions: {
+      parser: tsParser,
+      parserOptions: { project: false },
+    },
+    rules: {
+      'no-restricted-imports': [
+        'error',
+        {
+          patterns: [
+            {
+              group: [
+                '**/common/inputs/*',
+                '**/common/overlays/*',
+                '**/common/display/*',
+                '**/common/lists/*',
+              ],
+              message:
+                'Import from the barrel index instead (e.g. "../common/inputs" not "../common/inputs/Button").',
+            },
+            {
+              group: ['**/layout/containers/*', '**/layout/navigation/*', '**/layout/shell/*'],
+              message:
+                'Import from the barrel index instead (e.g. "../layout/containers" not "../layout/containers/Card").',
+            },
+          ],
+        },
+      ],
+    },
+  },
+  // Allow internal imports within the barrel subfolders themselves
+  {
+    files: [
+      'src/renderer/components/common/inputs/*.{ts,tsx}',
+      'src/renderer/components/common/overlays/*.{ts,tsx}',
+      'src/renderer/components/common/display/*.{ts,tsx}',
+      'src/renderer/components/common/lists/*.{ts,tsx}',
+      'src/renderer/components/layout/containers/*.{ts,tsx}',
+      'src/renderer/components/layout/navigation/*.{ts,tsx}',
+      'src/renderer/components/layout/shell/*.{ts,tsx}',
+    ],
+    rules: {
+      'no-restricted-imports': 'off',
+    },
+  },
+];