From 1074cbf9dab938c6bcf22f632af3da5119a70a7a Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Mon, 3 Jun 2024 17:53:57 +0200
Subject: [PATCH] eslint: used @stylistic rules

---
 .github/workflows/coding-style.yml |  4 ++--
 eslint.config.mjs                  | 30 +++++++++++++++++++++++-------
 package.json                       |  7 ++++---
 3 files changed, 29 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/coding-style.yml b/.github/workflows/coding-style.yml
index a27465b78..e7a10c17d 100644
--- a/.github/workflows/coding-style.yml
+++ b/.github/workflows/coding-style.yml
@@ -36,5 +36,5 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - uses: actions/checkout@v4
-            - run: npm install eslint
-            - run: npx eslint "src/**/*.js"
+            - run: npm install
+            - run: npx eslint
diff --git a/eslint.config.mjs b/eslint.config.mjs
index 1875e8c1f..d631b8864 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -1,21 +1,37 @@
 import globals from 'globals';
 import pluginJs from '@eslint/js';
+import stylistic from '@stylistic/eslint-plugin';
 
 export default [
+	{
+		ignores: ['*/', '!src/'],
+	},
+
 	pluginJs.configs.recommended,
+
+	stylistic.configs.customize({
+		indent: 'tab',
+		braceStyle: '1tbs',
+		arrowParens: true,
+		semi: true,
+		jsx: false,
+	}),
+
 	{
 		languageOptions: {
 			ecmaVersion: 'latest',
 			globals: globals.browser,
 		},
+		plugins: {
+			'@stylistic': stylistic,
+		},
 		rules: {
-			indent: ['error', 'tab'],
-			quotes: ['error', 'single'],
-			semi: ['error', 'always'],
-			'prefer-arrow-callback': ['error'],
-			'arrow-parens': ['error'],
-			'arrow-spacing': ['error'],
-			'no-var': ['error'],
+			'@stylistic/no-multiple-empty-lines': ['error', { max: 2, maxEOF: 0 }],
+			'@stylistic/new-parens': ['error', 'never'],
+			'@stylistic/padded-blocks': 'off',
+			'func-style': ['error', 'declaration', { allowArrowFunctions: true }],
+			'prefer-arrow-callback': 'error',
+			'no-var': 'error',
 		},
 	},
 ];
diff --git a/package.json b/package.json
index 7ac905df2..57e2f01b8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,8 @@
 {
 	"devDependencies": {
-		"@eslint/js": "^9.1.1",
-		"eslint": "^9.1.1",
-		"globals": "^15.1.0"
+		"@eslint/js": "^9.4.0",
+		"@stylistic/eslint-plugin": "^2.1.0",
+		"eslint": "^9.4.0",
+		"globals": "^15.3.0"
 	}
 }