ci: Add check-release workflow from jupyter-releaser

.github/workflows/check-release.yml

@@ -0,0 +1,26 @@
+name: Check Release
+on:
+  push:
+    branches: [master, main]
+  pull_request:
+    branches:
+      - '*'
+
+permissions:
+  contents: write
+
+jobs:
+  check_release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+      - name: Check Release
+        uses: jupyter-server/jupyter_releaser/.github/actions/check-release@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload Distributions
+        uses: actions/upload-artifact@v2
+        with:
+          name: jupyter-resource-usage-releaser-dist-${{ github.run_number }}
+          path: .jupyter_releaser_checkout/dist

.gitignore

@@ -31,3 +31,10 @@ demo/get_started.ipynb
 # Test related files
 *.coverage*
 *.xml
+
+# Ignore node_modules and yarn cache
+node_modules
+.yarn
+
+# Ignore jupyter-releaser related stuff
+.jupyter_releaser_checkout

lerna.json

@@ -0,0 +1,7 @@
+{
+    "lerna": "3.10.7",
+    "npmClient": "jlpm",
+    "useWorkspaces": true,
+    "version": "independent",
+    "packages": ["packages/*"]
+  }

package.json

@@ -0,0 +1,23 @@
+{
+    "name": "jupyterlab-jupytext-extensions",
+    "version": "1.3.9",
+    "private": true,
+    "files": [],
+    "workspaces": [
+        "packages/*"
+    ],
+    "scripts": {
+        "build": "lerna run --parallel build",
+        "build-py": "rimraf dist && mkdir -p dist && lerna run --parallel clean:all && lerna exec --concurrency 4 -- python -m build && lerna exec --concurrency 4 -- mv ./dist/jupyterlab* ../../dist/",
+        "build:prod": "lerna run --parallel build:prod",
+        "install-ext": "lerna run build:labextension:dev",
+        "install-py": "lerna exec --concurrency 4 -- python -m pip install -e .",
+        "clean:all": "lerna run --parallel clean:all",
+        "update-dependency": "update-dependency --lerna",
+        "watch": "lerna run --parallel watch"
+    },
+    "devDependencies": {
+        "lerna": "^6.6.0",
+        "rimraf": "^3.0.2"
+    }
+}