feat!: migrate to rolldown based vite v8

.github/dependabot.yml

@@ -16,6 +16,9 @@ updates:
   - package-ecosystem: npm
     target-branch: "main"
     directory: "/"
+    cooldown:
+      default-days: 4
+      semver-major-days: 8
     schedule:
       interval: "weekly"
       day: "saturday"
@@ -29,6 +32,44 @@ updates:
           - "vitest"
           - "@vitest/*"
 
+  - package-ecosystem: npm
+    target-branch: "main"
+    directories:
+      - "/tests"
+      - "/tests/*"
+    cooldown:
+      default-days: 8
+    schedule:
+      interval: "monthly"
+      day: "saturday"
+      time: "03:30"
+      timezone: "Europe/Paris"
+    open-pull-requests-limit: 10
+    versioning-strategy: "increase"
+
+###################
+# STABLE BRANCHES #
+
+  - package-ecosystem: npm
+    target-branch: "stable2"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "saturday"
+      time: "03:00"
+      timezone: "Europe/Paris"
+    open-pull-requests-limit: 10
+    versioning-strategy: "increase"
+    groups:
+      vitest:
+        patterns:
+          - "vitest"
+          - "@vitest/*"
+    ignore:
+      - dependency-name: "*"
+        # ignore all major updates
+        update-types: ["version-update:semver-major"]
+
   - package-ecosystem: npm
     target-branch: "stable1"
     directory: "/"

.github/workflows/node-test.yml

@@ -51,6 +51,7 @@ jobs:
           CYPRESS_INSTALL_BINARY: 0
         run: |
           npm ci
+          npx playwright install chromium
           npm run build --if-present
 
       - name: Test

.gitignore

@@ -1,8 +1,14 @@
-# SPDX-FileCopyrightText: 2023 Ferdinand Thiessen <opensource@fthiessen.de>
+# SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
+.vitest*/
+js/
+css/
+dist/
+img/
+__screenshots__/
 __fixtures__/*/js
 coverage/
-dist/
 node_modules/
-js/
+nextcloud-vite-config*.tgz
+tests/package-lock.json

CHANGELOG.md

@@ -1,4 +1,17 @@
 # Changelog
+<!--
+  - SPDX-FileCopyrightText: Nextcloud GmbH and Nextcloud contributors
+  - SPDX-License-Identifier: AGPL-3.0-or-later
+-->
+
+## v3.0.0 [UNRELEASED]
+### Breaking changes
+* This configuration is now only working with Vite v8 (rolldown / OXC based).
+* The `thirdPartyLicense` config option has been removed.
+  We recommend using SPDX headers, which is already the default for apps with the `extractLicenseInformation` option.
+  If you really need a bill-of-materials you can use the now native Vite option `build.license`.
+* This configuration version is now compatible with apps targeting Vue 3 and Vue 2.
+  For Vue 2 you will have to adjust your dependencies a bit, [more information can be found in the README](./README.md#use-with-vue-2).
 
 ## [v2.5.2](https://github.com/nextcloud-libraries/nextcloud-vite-config/compare/v2.5.1...v2.5.2) (2025-10-20)
 ### 🐛 Fixed bugs

README.md

@@ -3,9 +3,12 @@
 [![REUSE status](https://api.reuse.software/badge/github.com/nextcloud-libraries/nextcloud-vite-config)](https://api.reuse.software/info/github.com/nextcloud-libraries/nextcloud-vite-config)
 [![npm last version](https://img.shields.io/npm/v/@nextcloud/vite-config.svg?style=flat-square)](https://www.npmjs.com/package/@nextcloud/vite-config) [![Project documentation](https://img.shields.io/badge/documentation-online-blue?style=flat-square)](https://nextcloud-libraries.github.io/nextcloud-vite-config/)
 
-Shared Vite ⚡ config for Nextcloud apps and libraries, which also can be easily extended.
+<!--
+  - SPDX-FileCopyrightText: Nextcloud GmbH and Nextcloud contributors
+  - SPDX-License-Identifier: AGPL-3.0-or-later
+-->
 
-**Please note version 2+ is for Vue 3 only, for Vue 2.7 use the 1.x version.**
+Shared Vite ⚡ config for Nextcloud apps and libraries, which also can be easily extended.
 
 ## API reference
 
@@ -82,6 +85,24 @@ export default createLibConfig({
 })
 ```
 
+### Use with Vue 2
+If you still require Vue 2 support this is possible by manually adjusting your dependencies
+to use the vue 2 plugin for vite instead.
+For this you need to override `@vitejs/plugin-vue` with `@vitejs/plugin-vue2` and adjust its peer dependencies,
+this can be done in the *package.json* like this:
+```diff
+ "devDependencies": {
+    "@nextcloud/vite-config": "^3.0.0",
++   "@vitejs/plugin-vue": "npm:@vitejs/plugin-vue2@>=2.3.4"
+    "vite": "^8.0.0"
+ },
++"overrides": {
++    "@vitejs/plugin-vue": {
++        "vite": "^8"
++    }
++}
+```
+
 ### Notes
 
 #### Inlining / injecting CSS
@@ -97,6 +118,11 @@ This way the library user can decide how to handle the imported CSS without rely
 
 ## Development
 
+### Testing
+To make sure all use cases properly work using this configuration,
+we created some "end-to-end" tests for it. Those tests are placed
+inside the `tests/` directory and resemble small test apps.
+
 ### 📤 Releasing a new version
 
 - Pull the latest changes from `main` or `stableX`

REUSE.toml

@@ -1,12 +1,14 @@
+# SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors
 # SPDX-FileCopyrightText: 2024 Ferdinand Thiessen <opensource@fthiessen.de>
 # SPDX-License-Identifier: AGPL-3.0-or-later
+
 version = 1
 SPDX-PackageName = "nextcloud-vite-config"
-SPDX-PackageSupplier = "Ferdinand Thiessen <rpm@fthiessen.de>"
+SPDX-PackageSupplier = "Nextcloud GmbH and Nextcloud contributors"
 SPDX-PackageDownloadLocation = "https://github.com/nextcloud-libraries/nextcloud-vite-config"
 
 [[annotations]]
-path = ["package-lock.json", "package.json", "tsconfig.json", "banner-template.txt", "README.md", "CHANGELOG.md", "__tests__/__snapshots__/**"]
+path = ["package-lock.json", "package.json", "tsconfig.json", "**/package.json", "**/package-lock.json"]
 precedence = "aggregate"
-SPDX-FileCopyrightText = "Ferdinand Thiessen <rpm@fthiessen.de>"
+SPDX-FileCopyrightText = "Nextcloud GmbH and Nextcloud contributors"
 SPDX-License-Identifier = "AGPL-3.0-or-later"