Change project to use hatch

Author: hbcarlos

pyproject.toml

@@ -1,21 +1,74 @@
 [build-system]
-requires = ["jupyter_packaging~=0.10,<2", "jupyterlab~=3.4"]
-build-backend = "jupyter_packaging.build_api"
+requires = ["hatchling>=1.9.0", "hatch-nodejs-version", "jupyterlab~=3.4"]
+build-backend = "hatchling.build"
 
-[tool.jupyter-packaging.options]
-skip-if-exists = ["jupyterlab_lego_boost/labextension/static/style.js"]
-ensured-targets = ["jupyterlab_lego_boost/labextension/static/style.js", "jupyterlab_lego_boost/labextension/package.json"]
+[project]
+name = "jupyterlab-lego-boost"
+readme = "README.md"
+requires-python = ">=3.7"
+dependencies = ['jupyterlab-blockly>=0.2.1,<0.3']
+classifiers = [
+    "License :: OSI Approved :: BSD License",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Framework :: Jupyter",
+    "Framework :: Jupyter :: JupyterLab",
+    "Framework :: Jupyter :: JupyterLab :: 3",
+    "Framework :: Jupyter :: JupyterLab :: Extensions",
+    "Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt",
+]
+dynamic = ["version", "description", "authors", "urls", "keywords"]
+
+[project.license]
+file = "LICENSE"
+
+[project.optional-dependencies]
+env = ["bleak", "pylgbst"]
+
+
+[tool.hatch.version]
+source = "nodejs"
+
+[tool.hatch.metadata.hooks.nodejs]
+fields = ["description", "authors", "urls"]
+
+[tool.hatch.build]
+ignore-vcs = true
+
+[tool.hatch.build.targets.wheel.shared-data]
+"install.json" = "share/jupyter/labextensions/jupyterlab-lego-boost/install.json"
+"jupyterlab_lego_boost/labextension" = "share/jupyter/labextensions/jupyterlab-lego-boost/"
 
-[tool.jupyter-packaging.builder]
-factory = "jupyter_packaging.npm_builder"
 
-[tool.jupyter-packaging.build-args]
+[tool.hatch.build.hooks.jupyter-builder]
+dependencies = ["hatch-jupyter-builder>=0.6.2"]
+build-function = "hatch_jupyter_builder.npm_builder"
+ensured-targets = ["jupyterlab_lego_boost/labextension/static/style.js", "jupyterlab_lego_boost/labextension/package.json"]
+skip-if-exists = ["jupyterlab_lego_boost/labextension/static/style.js"]
+
+[tool.hatch.build.hooks.jupyter-builder.build-kwargs]
 build_cmd = "build:prod"
 npm = ["jlpm"]
 
+[tool.hatch.build.hooks.jupyter-builder.editable-build-kwargs]
+build_cmd = "install:extension"
+npm = ["jlpm"]
+
+
 [tool.check-manifest]
 ignore = ["jupyterlab_lego_boost/labextension/**", "yarn.lock", ".*", "package-lock.json"]
 
+
+#[tool.jupyter-releaser]
+#skip = ["check-links"]
+
+[tool.jupyter-releaser.options]
+version_cmd = "hatch version"
+
 [tool.jupyter-releaser.hooks]
 before-build-npm = ["python -m pip install jupyterlab~=3.4", "jlpm"]
 before-build-python = ["jlpm clean:all"]

setup.py

@@ -1,98 +1,2 @@
-"""
-jupyterlab_lego_boost setup
-"""
-import json
-import sys
-from pathlib import Path
-
-import setuptools
-
-HERE = Path(__file__).parent.resolve()
-
-# Get the package info from package.json
-pkg_json = json.loads((HERE / "package.json").read_bytes())
-
-# The name of the project
-name = "jupyterlab_lego_boost"
-
-lab_path = (HERE / pkg_json["jupyterlab"]["outputDir"])
-
-# Representative files that should exist after a successful build
-ensured_targets = [
-    str(lab_path / "package.json"),
-    str(lab_path / "static/style.js")
-]
-
-labext_name = pkg_json["name"]
-
-data_files_spec = [
-    ("share/jupyter/labextensions/%s" % labext_name, str(lab_path.relative_to(HERE)), "**"),
-    ("share/jupyter/labextensions/%s" % labext_name, str("."), "install.json"),
-]
-
-long_description = (HERE / "README.md").read_text(encoding="utf8")
-
-version = (
-    pkg_json["version"]
-    .replace("-alpha.", "a")
-    .replace("-beta.", "b")
-    .replace("-rc.", "rc")
-)
-
-setup_args = dict(
-    name=name,
-    version=version,
-    url=pkg_json["homepage"],
-    author=pkg_json["author"]["name"],
-    author_email=pkg_json["author"]["email"],
-    description=pkg_json["description"],
-    license=pkg_json["license"],
-    license_file="LICENSE",
-    long_description=long_description,
-    long_description_content_type="text/markdown",
-    packages=setuptools.find_packages(),
-    zip_safe=False,
-    include_package_data=True,
-    python_requires=">=3.7",
-    install_requires=['jupyterlab-blockly>=0.2.1,<0.3'],
-    extras_require={
-        'env': ['bleak', 'pylgbst']
-    },
-    platforms="Linux, Mac OS X, Windows",
-    keywords=["Jupyter", "JupyterLab", "JupyterLab3"],
-    classifiers=[
-        "License :: OSI Approved :: BSD License",
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
-        "Framework :: Jupyter",
-        "Framework :: Jupyter :: JupyterLab",
-        "Framework :: Jupyter :: JupyterLab :: 3",
-        "Framework :: Jupyter :: JupyterLab :: Extensions",
-        "Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt",
-    ],
-)
-
-try:
-    from jupyter_packaging import (
-        wrap_installers,
-        npm_builder,
-        get_data_files
-    )
-    post_develop = npm_builder(
-        build_cmd="install:extension", source_dir="src", build_dir=lab_path, force=True
-    )
-    setup_args["cmdclass"] = wrap_installers(post_develop=post_develop, ensured_targets=ensured_targets)
-    setup_args["data_files"] = get_data_files(data_files_spec)
-except ImportError as e:
-    import logging
-    logging.basicConfig(format="%(levelname)s: %(message)s")
-    logging.warning("Build tool `jupyter-packaging` is missing. Install it with pip or conda.")
-    if not ("--name" in sys.argv or "--version" in sys.argv):
-        raise e
-
-if __name__ == "__main__":
-    setuptools.setup(**setup_args)
+# setup.py shim for use with applications that require it.
+__import__("setuptools").setup()