38e42bf3f9
Used Generic for better typing Backported BooleanOptionalAction for tests on Python 3.8 Remove merge support in normalize_config Add test to validate that the example works
2.1 KiB
2.1 KiB
Settngs
This library is an attempt to merge reading flags/options from the commandline (argparse) and settings from a file (json).
It is a modified argparse inspired by how flake8 loads their settings. Note that this does not attempt to be a drop-in replacement for argparse.
Install with pip
pip install settngs
A trivial example is included at the bottom of settngs.py with the output below. For a more complete example see ComicTagger.
$ python -m settngs
Hello world
$ python -m settngs --hello lordwelch
Hello lordwelch
$ python -m settngs --hello lordwelch -s
Hello lordwelch
Successfully saved settings to settings.json
$ python -m settngs
Hello lordwelch
$ python -m settngs -v
Hello lordwelch
merged_namespace.values.example_verbose=True
$ python -m settngs -v -s
Hello lordwelch
Successfully saved settings to settings.json
merged_namespace.values.example_verbose=True
$ python -m settngs
Hello lordwelch
merged_namespace.values.example_verbose=True
$ python -m settngs --no-verbose
Hello lordwelch
$ python -m settngs --no-verbose -s
Hello lordwelch
Successfully saved settings to settings.json
$ python -m settngs --hello world --no-verbose -s
Hello world
Successfully saved settings to settings.json
$ python -m settngs
Hello world
settngs.json at the end:
{
"example": {
"hello": "world",
"verbose": false
}
}
What happened to the 'i'?
PyPi wouldn't let me use 'settings'