From 6fdb0b81b393d209504ddbbac0cd4b3d90be670b Mon Sep 17 00:00:00 2001
From: Tony Ganchev <tony.ganchev@gmail.com>
Date: Sun, 15 Mar 2026 19:32:02 +0200
Subject: [PATCH] chore: switch to @tony.ganchev/eslint-plugin-header

Hi, team,

I noticed you are using eslint-plugin-header on ESLint 8.

I forked @tony.ganchev/eslint-plugin-header mid-2024 to add support for
ESLint 9 and hoped it would be a temporary measure but since the
original has not been updated for five years I decided to continue
improving the new plugin and have been doing so for the last two years.

Specific improvements include:
- full JSON schema for validating the configuration.
- fixed multiple bugs with the behavior of the plugin on Windows.
- many other bug-fixes.
- improved autofixing and error-reporting behavior.
- added support for leading pragma comments before the header such as
  @jest-environment.

I've sent PR proposals to other projects in the cloudscape-design space:
- https://github.com/cloudscape-design/components/pull/4308

Looking forward to your feedback.
---
 .eslintrc         |  6 +++---
 package-lock.json | 21 +++++++++++----------
 package.json      |  2 +-
 3 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/.eslintrc b/.eslintrc
index 340e9359..d84f9cab 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -13,7 +13,7 @@
       "jsx": true
     }
   },
-  "plugins": ["react-hooks", "react", "header", "@eslint-react/eslint-plugin", "eslint-plugin-simple-import-sort", "eslint-plugin-unused-imports"],
+  "plugins": ["react-hooks", "react", "@tony.ganchev/header", "@eslint-react/eslint-plugin", "eslint-plugin-simple-import-sort", "eslint-plugin-unused-imports"],
   "rules": {
     "@typescript-eslint/interface-name-prefix": "off",
     "@typescript-eslint/no-explicit-any": "off",
@@ -26,7 +26,7 @@
     "eqeqeq": "error",
     "no-return-await": "error",
     "require-await": "error",
-    "header/header": [
+    "@tony.ganchev/header/header": [
       "error",
       "line",
       [" Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.", " SPDX-License-Identifier: MIT-0"]
@@ -54,7 +54,7 @@
     {
       "files": ["*.json"],
       "rules": {
-        "header/header": "off"
+        "@tony.ganchev/header/header": "off"
       }
     },
     {
diff --git a/package-lock.json b/package-lock.json
index b25b38f5..3c53f775 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,6 +26,7 @@
         "@cloudscape-design/theming-runtime": "^1.0.0",
         "@eslint-react/eslint-plugin": "^1.16.1",
         "@svgr/webpack": "^8.1.0",
+        "@tony.ganchev/eslint-plugin-header": "^3.3.1",
         "@types/jest": "^29.5.14",
         "@types/lodash": "^4.14.184",
         "@types/node": "^20.16.8",
@@ -43,7 +44,6 @@
         "date-fns": "^4.1.0",
         "eslint": "^8.22.0",
         "eslint-config-prettier": "^10.0.2",
-        "eslint-plugin-header": "^3.1.1",
         "eslint-plugin-prettier": "^5.2.3",
         "eslint-plugin-react": "^7.30.1",
         "eslint-plugin-react-hooks": "^4.6.0",
@@ -5413,6 +5413,16 @@
         "url": "https://github.com/sponsors/gregberge"
       }
     },
+    "node_modules/@tony.ganchev/eslint-plugin-header": {
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/@tony.ganchev/eslint-plugin-header/-/eslint-plugin-header-3.3.1.tgz",
+      "integrity": "sha512-/Fj0+DaXbBfrlXmd3wBZkB8TIwGT3N++y/oTYxRABK/gzNxjgcBjt63xBpuHCYIXmH1EwuALd6XS1fzNG4S0zg==",
+      "dev": true,
+      "license": "MIT",
+      "peerDependencies": {
+        "eslint": ">=7.7.0"
+      }
+    },
     "node_modules/@tootallnate/quickjs-emscripten": {
       "version": "0.23.0",
       "resolved": "https://registry.npmjs.org/@tootallnate/quickjs-emscripten/-/quickjs-emscripten-0.23.0.tgz",
@@ -10179,15 +10189,6 @@
         "eslint": ">=7.0.0"
       }
     },
-    "node_modules/eslint-plugin-header": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-header/-/eslint-plugin-header-3.1.1.tgz",
-      "integrity": "sha512-9vlKxuJ4qf793CmeeSrZUvVClw6amtpghq3CuWcB5cUNnWHQhgcqy5eF8oVKFk1G3Y/CbchGfEaw3wiIJaNmVg==",
-      "dev": true,
-      "peerDependencies": {
-        "eslint": ">=7.7.0"
-      }
-    },
     "node_modules/eslint-plugin-prettier": {
       "version": "5.2.3",
       "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-5.2.3.tgz",
diff --git a/package.json b/package.json
index fb667887..952cead4 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,7 @@
     "@cloudscape-design/theming-runtime": "^1.0.0",
     "@eslint-react/eslint-plugin": "^1.16.1",
     "@svgr/webpack": "^8.1.0",
+    "@tony.ganchev/eslint-plugin-header": "^3.3.1",
     "@types/jest": "^29.5.14",
     "@types/lodash": "^4.14.184",
     "@types/node": "^20.16.8",
@@ -57,7 +58,6 @@
     "date-fns": "^4.1.0",
     "eslint": "^8.22.0",
     "eslint-config-prettier": "^10.0.2",
-    "eslint-plugin-header": "^3.1.1",
     "eslint-plugin-prettier": "^5.2.3",
     "eslint-plugin-react": "^7.30.1",
     "eslint-plugin-react-hooks": "^4.6.0",