Add py.typed file to package for PEP-561 compliance

README.md

@@ -36,6 +36,20 @@ Installation of the latest development version:
 pip install https://github.com/python-distro/distro/archive/master.tar.gz
 ```
 
+To use as a standalone script, download `distro.py` directly:
+
+```shell
+curl -O https://raw.githubusercontent.com/python-distro/distro/master/src/distro/distro.py
+python distro.py
+```
+
+``distro`` is safe to vendor within projects that do not wish to add
+dependencies.
+
+```shell
+cd myproject
+curl -O https://raw.githubusercontent.com/python-distro/distro/master/src/distro/distro.py
+```
 
 ## Usage
 

docs/conf.py

@@ -25,10 +25,10 @@
 
 # The short X.Y version.
 # Note: We use the full version in both cases.
-version = distro.__version__
+version = distro.__version__  # type: ignore
 
 # The full version, including alpha/beta/rc tags
-release = distro.__version__
+release = version
 
 
 # -- General configuration ---------------------------------------------------

setup.cfg

@@ -30,12 +30,17 @@ classifiers =
     Topic :: System :: Operating System
 
 [options]
-py_modules = distro
+package_dir =
+    = src
+packages = distro
 python_requires = >=3.6
 
+[options.package_data]
+* = py.typed
+
 [options.entry_points]
 console_scripts =
-    distro = distro:main
+    distro = distro.distro:main
 
 [flake8]
 max-line-length = 88

src/distro/__init__.py

@@ -0,0 +1,54 @@
+from .distro import (
+    NORMALIZED_DISTRO_ID,
+    NORMALIZED_LSB_ID,
+    NORMALIZED_OS_ID,
+    LinuxDistribution,
+    __version__,
+    build_number,
+    codename,
+    distro_release_attr,
+    distro_release_info,
+    id,
+    info,
+    like,
+    linux_distribution,
+    lsb_release_attr,
+    lsb_release_info,
+    major_version,
+    minor_version,
+    name,
+    os_release_attr,
+    os_release_info,
+    uname_attr,
+    uname_info,
+    version,
+    version_parts,
+)
+
+__all__ = [
+    "NORMALIZED_DISTRO_ID",
+    "NORMALIZED_LSB_ID",
+    "NORMALIZED_OS_ID",
+    "LinuxDistribution",
+    "build_number",
+    "codename",
+    "distro_release_attr",
+    "distro_release_info",
+    "id",
+    "info",
+    "like",
+    "linux_distribution",
+    "lsb_release_attr",
+    "lsb_release_info",
+    "major_version",
+    "minor_version",
+    "name",
+    "os_release_attr",
+    "os_release_info",
+    "uname_attr",
+    "uname_info",
+    "version",
+    "version_parts",
+]
+
+__version__ = __version__

src/distro/__main__.py

@@ -0,0 +1,4 @@
+from .distro import main
+
+if __name__ == "__main__":
+    main()

tests/test_distro.py

@@ -33,7 +33,7 @@
 
 IS_LINUX = sys.platform.startswith("linux")
 if IS_LINUX:
-    import distro
+    from distro import distro
 
     RELATIVE_UNIXCONFDIR = distro._UNIXCONFDIR[1:]
     RELATIVE_UNIXUSRLIBDIR = distro._UNIXUSRLIBDIR[1:]