Documentation and packaging changes

README.md

@@ -1,2 +1,39 @@
-# pillow-mbm-plugin
-Pillow plugin for KSP MBM texture files
+# Pillow-mbm
+Pillow-mbm is a plugin for [pillow](https://pillow.readthedocs.io/en/stable/) 
+that adds support for KSP's proprietary MBM texture format.
+
+## Installation
+
+To install from Pypi, run:
+
+```shell
+python -m pip install pillow-mbm
+```
+
+## Usage
+
+To decode MBM files, use the `convert-mbm` command, along with a glob or a
+list of files to decode. By default, it will convert to png in place.
+
+```
+Usage: convert-mbm [OPTIONS] [FILENAMES]...
+
+  Decode Kerbal Space Program MBM files
+
+Options:
+  -f, --flip / -F, --no-flip  Vertically flip image after converting.
+  -r, --remove                Remove input images after converting.
+  -s, --suffix TEXT           Suffix to append to output file(s). Ignored if
+                              output is a single file.
+
+  -x, --extension TEXT        Extension to use for output. Ignored if output
+                              is a single file. Output filetype is deduced
+                              from this  [default: .png]
+
+  -o, --output PATH           Output file or directory. If outputting to a
+                              file, input filenames must be only a single
+                              item. By default, files are decoded in place.
+
+  --version                   Show the version and exit.
+  --help                      Show this message and exit.
+```

pillow_mbm/__main__.py

@@ -3,6 +3,7 @@ import os
 import click
 from typing import List
 from PIL import Image
+import pillow_mbm
 
 
 def get_decoded_extensions(feature: str = 'open') -> List[str]:
@@ -66,6 +67,7 @@ def path_pairs(inputs, output, suffix, extension):
               type=click.Path(writable=True), default=None,
               help="Output file or directory. If outputting to a file, input filenames must be only a single item. By default, files are decoded in place.")
 @click.argument('filenames', nargs=-1, type=click.Path(exists=True, readable=True, dir_okay=False))
+@click.version_option(version=pillow_mbm.__version__)
 def decode(flip, remove, suffix, extension, output, filenames):
     """Decode Kerbal Space Program MBM files"""
 

setup.py

@@ -16,10 +16,9 @@ setup(
     long_description=readme,
     long_description_content_type='text/markdown',
     python_requires=">=3.7",
-    install_requires=['Pillow'],
-    extras_require={'CLI': ['click']},
+    install_requires=['Pillow', 'click'],
     entry_points={
-        'console_scripts': ['convert-mbm = pillow_mbm.__main__:decode [CLI]']
+        'console_scripts': ['convert-mbm = pillow_mbm.__main__:decode']
     },
     package_dir={'': '.'},
     packages=['pillow_mbm'],