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Update for JupyterLab 3 #83

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20 changes: 14 additions & 6 deletions {{cookiecutter.github_project_name}}/package.json
Original file line number Diff line number Diff line change
Expand Up @@ -29,12 +29,12 @@
"url": "https://github.com/{{ cookiecutter.github_organization_name }}/{{ cookiecutter.github_project_name }}"
},
"scripts": {
"build": "npm run build:lib && npm run build:nbextension",
"build:labextension": "npm run clean:labextension && mkdirp {{ cookiecutter.python_package_name }}/labextension && cd {{ cookiecutter.python_package_name }}/labextension && npm pack ../..",
"build": "npm run build:lib && npm run build:nbextension && npm run build:labextension",
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Is it actually a good idea to change this line? I personally develop mostly in Jupyter Notebook, and having npm run build trigger a jupyter labextension build . is not very friendly with this workflow, it will simply fail in envs where JupyterLab is not installed.

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Also, is it actually supposed to work with JupyterLab 2? It seems to fail with Please supply at least one subcommand: check, disable, enable, install, link, list, uninstall, unlink, update

"build:labextension": "jupyter labextension build .",
"build:labextension:dev": "jupyter labextension build --development True .",
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We might want to make the build command default to --development, similar to jupyterlab/extension-cookiecutter-ts#98

"build:lib": "tsc",
"build:nbextension": "webpack -p",
"build:all": "npm run build:labextension && npm run build:nbextension",
"clean": "npm run clean:lib && npm run clean:nbextension",
"clean": "npm run clean:lib && npm run clean:nbextension && npm run clean:labextension",
"clean:lib": "rimraf lib",
"clean:labextension": "rimraf {{ cookiecutter.python_package_name }}/labextension",
"clean:nbextension": "rimraf {{ cookiecutter.python_package_name }}/nbextension/static/index.js",
Expand All @@ -51,9 +51,10 @@
"watch:nbextension": "webpack --watch"
},
"dependencies": {
"@jupyter-widgets/base": "^1.1.10 || ^2 || ^3"
"@jupyter-widgets/base": "^1.1.10 || ^2 || ^3 || ^4.0.0-beta.1"
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},
"devDependencies": {
"@jupyterlab/builder": "^3.0.0-beta.8",
"@phosphor/application": "^1.6.0",
"@phosphor/widgets": "^1.6.0",
"@types/expect.js": "^0.3.29",
Expand Down Expand Up @@ -90,6 +91,13 @@
"webpack-cli": "^3.1.2"
},
"jupyterlab": {
"extension": "lib/plugin"
"extension": "lib/plugin",
"outputDir": "{{ cookiecutter.python_package_name }}/labextension/",
"sharedPackages": {
"@jupyter-widgets/base": {
"bundled": false,
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"singleton": true
}
}
}
}
16 changes: 11 additions & 5 deletions {{cookiecutter.github_project_name}}/setup.py
Original file line number Diff line number Diff line change
Expand Up @@ -22,13 +22,14 @@
name = '{{ cookiecutter.python_package_name }}'

# Ensure a valid python version
ensure_python('>=3.4')
ensure_python('>=3.6')

# Get our version
version = get_version(pjoin(name, '_version.py'))

nb_path = pjoin(HERE, name, 'nbextension', 'static')
lab_path = pjoin(HERE, name, 'labextension')
# lab_path = pjoin(HERE, name, 'labextension')
lab3_path = pjoin(HERE, name, 'labextension')

# Representative files that should exist after a successful build
jstargets = [
Expand All @@ -39,22 +40,26 @@
package_data_spec = {
name: [
'nbextension/static/*.*js*',
'labextension/*.tgz'
# 'labextension/*.tgz',
'labextension/*'
]
}

labext_name = "{{ cookiecutter.npm_package_name }}"

data_files_spec = [
('share/jupyter/nbextensions/{{ cookiecutter.python_package_name}}',
nb_path, '*.js*'),
('share/jupyter/lab/extensions', lab_path, '*.tgz'),
("share/jupyter/labextensions/%s" % labext_name, lab3_path, "*.*"),
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Similar to the JupyterLab extension cookiecutter:

Suggested change
("share/jupyter/labextensions/%s" % labext_name, lab3_path, "*.*"),
("share/jupyter/labextensions/%s" % labext_name, lab3_path, "**"),

# ('share/jupyter/lab/extensions', lab_path, '*.tgz'),
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('etc/jupyter/nbconfig/notebook.d' , HERE, '{{ cookiecutter.python_package_name}}.json')
]


cmdclass = create_cmdclass('jsdeps', package_data_spec=package_data_spec,
data_files_spec=data_files_spec)
cmdclass['jsdeps'] = combine_commands(
install_npm(HERE, build_cmd='build:all'),
install_npm(HERE, build_cmd='build'),
ensure_targets(jstargets),
)

Expand Down Expand Up @@ -85,6 +90,7 @@
'Framework :: Jupyter',
],
include_package_data = True,
python_requires=">=3.6",
install_requires = [
'ipywidgets>=7.0.0',
],
Expand Down