* fix unfinished Python2 -> 3 translation
* remove some six usage
* annotate
* fix regression in Six removal
* mypy: self.enf is always defined
* fix return type of cups.py
* Usb idVendor/idProduct are integers
* self.default_args is always defined
* tweak usb_args, PEP589 is better
* lp.py: reassure mypy
* correctly cast call to CashDrawerError()
* update CUPS test
* add missing close() method in metaclass
* document a bug in typeshed
* query_status() returns bytes as seen in constants.py
* remove more SIX usage
* test examples too
* remove type comment where type is annotated
* adapt behavior of cups printer to match other implementations
---------
Co-authored-by: Patrick Kanzler <dev@pkanzler.de>
Co-authored-by: Patrick Kanzler <4189642+patkan@users.noreply.github.com>
* add type annotations
* Update setup.cfg
* improve mypy and test config
* get_profile_class returns a baseProfile
* mute mypy type issue
* add set_with_default
* docstring
* add test for empty call
* correct type annotations in set_with_default
* improve tests
* test for exception
* sort with isort
* add default value to get call
* empty string has the same effect: will not be found --> None
* add mypy test to workflow
* explicitely call mypy
* update spelling
Drops Py3.7, improves typing and adds a mypy config, improves the docstrings and isorts the imports.
* configure isort
* sort with isort
* add github action
* enable flake8-docstrings
* fix docstrings
* add mypy env
* no implicit optional
* add type for raw
* add some type hints
* break line
* remove unused imports
* remove unused os import
* make flake8 more strict
* configure flake for black
* fix action
* use importlib_resources
* rename deprecated methods
This change uses if no path for e capabilities-file is supplied a
temporary file created by pkg_resources, which should be more robust
than directly accessing the file. (This failed sometimes, for example
in zipped distributions or uncommon structures)
When executing a tox-run a pickle file will be created. If the docs are
built after the py3 task, it will fail due to incompatible
pickle-protocols.
See https://stackoverflow.com/a/25843743/4244236 for reference.
On a RaspberryPi it's taking 10 seconds to simply run:
import escpos.printer
This change creates a pickle file that will load 20x faster. The
rationale is that the capabilities.json file doesn't change too often.
Also changed some imports for PEP8.
