drivendataorg · pjbull · Jul 28, 2020 · Jul 26, 2020 · Jul 26, 2020 · Jul 26, 2020
diff --git a/.travis.yml b/.travis.yml
diff --git a/LICENSE b/LICENSE
@@ -0,0 +1,7 @@
+Copyright 2020 DrivenData Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/MANIFEST.in b/MANIFEST.in
@@ -1,4 +1,3 @@
-include AUTHORS.md
 include CONTRIBUTING.md
 include HISTORY.md
 include LICENSE

diff --git a/Makefile b/Makefile
@@ -59,6 +59,7 @@ install: clean ## install the package to the active Python's site-packages
 lint: ## check style with flake8
 	black --check nbautoexport tests
 	flake8 nbautoexport tests
+	mypy nbautoexport tests
 
 release: dist ## package and upload a release
 	twine upload dist/*

diff --git a/README.md b/README.md
@@ -4,11 +4,11 @@
 
 > Making it easier to code review Jupyter notebooks, one script at a time.
 
-`nbautoexport` automatically exports Jupyter notebooks to various file formats (.py, .html, and more) upon save.
+`nbautoexport` automatically exports Jupyter notebooks to various file formats (.py, .html, and more) upon save. One great use case is to automatically have script versions of your notebooks to facilitate code review commenting.
 
 ## Installation
 
-First, you will need to install `nbautoexport`.
+First, you will need to install `nbautoexport`. This should be installed in the same environment you are running Jupyter Notebook or Jupyter Lab from.
 
 ```bash
 pip install nbautoexport
@@ -131,7 +131,8 @@ nbautoexport --help
 Usage: nbautoexport [OPTIONS] COMMAND [ARGS]...
 
   Automatically export Jupyter notebooks to various file formats (.py,
-  .html, and more) upon save.
+  .html, and more) upon save. One great use case is to automatically have
+  script versions of your notebooks to facilitate code review commenting.
 
   To set up, first use the 'install' command to register nbautoexport with
   Jupyter. If you already have a Jupyter server running, you will need to

diff --git a/nbautoexport/clean.py b/nbautoexport/clean.py
@@ -1,4 +1,4 @@
-from typing import Iterable, List
+from typing import Iterable, List, Set
 from pathlib import Path
 
 from nbconvert.exporters import get_exporter
@@ -79,7 +79,7 @@ def get_expected_exports(
         List[Path]: list of expected nbautoexport output files, relative to notebook files
     """
 
-    export_paths = set()
+    export_paths: Set[Path] = set()
     for notebook in notebooks:
         for export_format in config.export_formats:
             export_paths.update(

diff --git a/nbautoexport/export.py b/nbautoexport/export.py
@@ -25,7 +25,7 @@ def postprocess(self, input: str):
         if self.subfolder is None:
             return
 
-        input = Path(input)
+        input: Path = Path(input)
 
         new_dir = input.parent / self.subfolder
         new_dir.mkdir(exist_ok=True)

diff --git a/nbautoexport/nbautoexport.py b/nbautoexport/nbautoexport.py
@@ -46,7 +46,8 @@ def main(
     ),
 ):
     """Automatically export Jupyter notebooks to various file formats (.py, .html, and more) upon
-    save.
+    save. One great use case is to automatically have script versions of your notebooks to
+    facilitate code review commenting.
 
     To set up, first use the 'install' command to register nbautoexport with Jupyter. If you
     already have a Jupyter server running, you will need to restart it.
@@ -132,8 +133,8 @@ def export(
         writable=True,
         help="Path to notebook file or directory of notebook files to export.",
     ),
-    export_formats: Optional[List[ExportFormat]] = typer.Option(
-        None,
+    export_formats: List[ExportFormat] = typer.Option(
+        [],
         "--export-format",
         "-f",
         show_default=True,

diff --git a/nbautoexport/sentinel.py b/nbautoexport/sentinel.py
@@ -8,8 +8,6 @@
 
 
 SAVE_PROGRESS_INDICATOR_FILE = ".nbautoexport"
-DEFAULT_EXPORT_FORMATS = ["script"]
-DEFAULT_ORGANIZE_BY = "extension"
 
 
 class ExportFormat(str, Enum):
@@ -33,6 +31,10 @@ class OrganizeBy(str, Enum):
     extension = "extension"
 
 
+DEFAULT_EXPORT_FORMATS = [ExportFormat.script]
+DEFAULT_ORGANIZE_BY = OrganizeBy.extension
+
+
 class NbAutoexportConfig(BaseModel):
     export_formats: List[ExportFormat] = [ExportFormat(fmt) for fmt in DEFAULT_EXPORT_FORMATS]
     organize_by: OrganizeBy = OrganizeBy(DEFAULT_ORGANIZE_BY)

diff --git a/requirements-dev.txt b/requirements-dev.txt
@@ -9,6 +9,7 @@ flake8>=3.7.8
 mkdocs>=1.1
 mkdocs-material
 mkdocstrings
+mypy>=0.782
 pip>=19.2.3
 pytest-runner>=5.1
 pytest>=4.6.5

diff --git a/setup.cfg b/setup.cfg
@@ -14,6 +14,13 @@ exclude = .git
 max-line-length = 99
 exclude = .git
 
+[mypy]
+ignore_missing_imports = True
+allow_redefinition = True
+
+[mypy-nbautoexport._version]
+ignore_errors = True
+
 [tool:pytest]
 collect_ignore = ['setup.py']
 testpaths = tests

diff --git a/setup.py b/setup.py
@@ -26,40 +26,38 @@ def load_requirements(path: Path):
 
 requirements = load_requirements(Path(__file__).parent / "requirements.txt")
 
-setup_requirements = [
-    "pytest-runner",
-]
-
-test_requirements = [
-    "pytest>=3",
-]
-
 setup(
     author="DrivenData",
     author_email="info@drivendata.org",
-    python_requires=">=3.5",
+    python_requires=">=3.6",
     classifiers=[
-        "Development Status :: 2 - Pre-Alpha",
+        "Framework :: Jupyter",
         "Intended Audience :: Developers",
-        "Natural Language :: English",
+        "Intended Audience :: Science/Research",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: OS Independent",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
     ],
-    description="Automatically export Jupyter notebooks to various file formats (.py, .html, and more) on save.",
+    description=(
+        "Automatically export Jupyter notebooks to various file formats (.py, .html, and more) on "
+        "save."
+    ),
     entry_points={"console_scripts": ["nbautoexport=nbautoexport.nbautoexport:app"]},
     install_requires=requirements,
     long_description=readme + "\n\n" + history,
     long_description_content_type="text/markdown",
     include_package_data=True,
-    keywords="nbautoexport",
+    keywords=["nbautoexport", "jupyter", "nbconvert"],
     name="nbautoexport",
     packages=find_packages(include=["nbautoexport", "nbautoexport.*"]),
-    setup_requires=setup_requirements,
-    test_suite="tests",
-    tests_require=test_requirements,
+    project_urls={
+        "Bug Tracker": "https://github.com/drivendataorg/nbautoexport/issues",
+        "Documentation": "https://nbautoexport.drivendata.org/",
+        "Source Code": "https://github.com/drivendataorg/nbautoexport",
+    },
     url="https://github.com/drivendataorg/nbautoexport",
     version=versioneer.get_version(),
     cmdclass=versioneer.get_cmdclass(),