Merge pull request #43 from timkpaine/prebuilt

working on prebuilt extension

.gitignore

@@ -169,3 +169,4 @@ docs/api
 docs/index.md
 python_junit.xml
 *.tsbuildinfo
+jupyterlab_commands/labextension

js/package.json

@@ -11,7 +11,7 @@
   ],
   "scripts": {
     "build": "tsc",
-    "build:lab": "rimraf ../lab-dist && mkdirp ../lab-dist && cd ../lab-dist && npm pack ../js/",
+    "build:lab": "rimraf ../jupyterlab_commands/labextension && jupyter labextension build .",
     "build:all": "npm run build && npm run build:lab",
     "clean": "rimraf lib",
     "fix": "yarn lint --fix",
@@ -24,7 +24,8 @@
     "style/**/*.css"
   ],
   "jupyterlab": {
-    "extension": true,
+    "extension": "lib/index.js",
+    "outputDir": "../jupyterlab_commands/labextension",
     "discovery": {
       "server": {
         "base": {
@@ -50,6 +51,7 @@
   },
   "devDependencies": {
     "@babel/preset-env": "^7.16.4",
+    "@jupyterlab/builder": "^3.2.0",
     "@types/jest": "^27.0.3",
     "@typescript-eslint/eslint-plugin": "^5.4.0",
     "@typescript-eslint/eslint-plugin-tslint": "^5.4.0",

pyproject.toml

@@ -1,3 +1,3 @@
 [build-system]
 # Minimum requirements for the build system to execute.
-requires = ["setuptools", "wheel", "jupyter-packaging"]
+requires = ["setuptools", "wheel", "jupyter-packaging", "jupyterlab>=3"]

setup.py

@@ -38,7 +38,11 @@
 
 data_spec = [
     # Lab extension installed by default:
-    ("share/jupyter/lab/extensions", "lab-dist", "jupyterlab_commands-*.tgz"),
+    (
+        "share/jupyter/labextensions/jupyterlab_commands",
+        "jupyterlab_commands/labextension",
+        "**",
+    ),
     # Config to enable server extension by default:
     ("etc/jupyter/jupyter_server_config.d", "jupyter-config", "*.json"),
 ]
@@ -48,7 +52,11 @@
 cmdclass["js"] = combine_commands(
     install_npm(jshere, build_cmd="build:all"),
     ensure_targets(
-        [pjoin(jshere, "lib", "index.js"), pjoin(jshere, "style", "index.css")]
+        [
+            pjoin(jshere, "lib", "index.js"),
+            pjoin(jshere, "style", "index.css"),
+            pjoin(here, "jupyterlab_commands", "labextension", "package.json"),
+        ]
     ),
 )