feat!: library rewrite (#54)

**Breaking Changes**

- Remove all preprocessors except for `optimizeImports`
- `optimizeImports`: drop support for `carbon-icons-svelte` version 10, `carbon-pictograms-svelte` version 10
- Rewrite `optimizeCss` plugin from scratch; it's now offered as a Vite/Rollup/Webpack plugin. `carbon-components-svelte@0.85.0` or greater is required

.github/workflows/publish-to-npm.yml

@@ -0,0 +1,27 @@
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "20.x"
+          registry-url: "https://registry.npmjs.org"
+
+      - name: Publish package
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
+
+        # Currently, only npm supports publishing packages with provenance
+        # https://docs.npmjs.com/generating-provenance-statements
+        run: |
+          npm install --force
+          npm publish --provenance --access public

.github/workflows/test.yml

@@ -0,0 +1,16 @@
+on:
+  pull_request:
+  push:
+    branches: [master]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v1
+
+      - name: Run unit tests
+        run: |
+          bun install
+          bun test

.gitignore

@@ -1,5 +1,7 @@
 .DS_Store
-/node_modules
-/dist
-/src/*.js
-!/src/carbon-components-svelte.js
+node_modules
+dist
+build
+public/build/
+.svelte-kit
+*.tgz

CONTRIBUTING.md

@@ -2,7 +2,7 @@
 
 ## Prerequisites
 
-For MacOS, prerequisites include [Node.js](https://nodejs.org/en/download/package-manager/#macos)(version 14 or greater) and [Yarn](https://yarnpkg.com/en/docs/install#mac-stable).
+For MacOS, prerequisites include Node.js and Bun.
 
 ## Set-up
 
@@ -16,43 +16,36 @@ cd carbon-preprocess-svelte
 Set the original repository as the upstream:
 
 ```sh
-git remote add upstream git@github.com:IBM/carbon-preprocess-svelte.git
+git remote add upstream git@github.com:carbon-design-system/carbon-preprocess-svelte.git
 # verify that the upstream is added
 git remote -v
 ```
 
 Finally, install the project dependencies:
 
 ```sh
-yarn install
+bun install
 ```
 
 ## Workflow
 
-Each preprocessor or plugin should have an integration test. Before running tests, be sure to build the library at least once.
+Imports for `carbon-components-svelte` must be regenerated if the `carbon-components-svelte` package is updated.
+
+To update the imports, run the following command:
 
 ```sh
-yarn prepack
+bun run index:components
 ```
 
-### Unit tests
-
-Run `yarn test:unit` to execute the unit tests (located in `/tests/unit`).
-
-### Integration tests
+This will update `src/component-index.ts`, which should be checked into source control.
 
-Run `yarn test:integration` to execute the integration tests (located in `/tests/integration`).
-
-### Continuous Integration
-
-The `yarn prepack` command is executed in Travis CI.
+### Unit tests
 
-It does the following:
+Run `bun test` to execute the unit tests (located in `/tests`).
 
-1. Build the library
-2. Run unit/integration tests in parallel
+For watch mode, run `bun test --watch`.
 
-The CI should pass if no unexpected errors occur.
+To update snapshots, run `bun test --update-snapshots`.
 
 ## Submitting a Pull Request
 
@@ -62,10 +55,10 @@ Before submitting a pull request, make sure your fork is up to date with the lat
 
 ```sh
 git fetch upstream
-git checkout master
-git merge upstream/master
+git checkout main
+git merge upstream/main
 ```
 
 ### Submit a PR
 
-After you've pushed your changes to remote, submit your PR. Make sure you are comparing `<YOUR_USER_ID>/feature` to `origin/master`.
+After you've pushed your changes to remote, submit your PR. Make sure you are comparing `<YOUR_USER_ID>/feature` to `origin/main`.

LICENSE

@@ -198,4 +198,4 @@
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
-   limitations under the License.
+   limitations under the License.