* 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.
