Flake8 __author__ checker
Project description
flake8-author is a Flake8 extension that checks Python modules for module-level __author__ attributes.
There is no official standard on __author__ usage. It is used largely by convention. Guido had this to say back in 2001:
Anothor source of discomfort is that there’s absolutely no standard for this kind of meta-data variables. We’ve got __version__, and I believe we once agreed on that (in 1994 or so :-). But __author__? __credits__? What next – __cute_signoff__?
This extension can therefore be configured to explicitly require or forbid __author__ attributes. By default, __author__ is considered optional.
If the __author__ attribute is allowed, it’s value can also be validated using a configurable pattern.
Installation
Install from PyPI using pip:
$ pip install flake8-authorThe extension will be activated automatically by flake8. You can verify that it has been loaded by inspecting the flake8 --version string.
$ flake8 --version
3.0.4 (mccabe: 0.5.2, pyflakes: 1.2.3, pycodestyle: 2.0.0, author: 1.1.1) CPython 2.7.12 on DarwinError Codes
This extension adds three new error codes (using the A40 prefix):
A400: a module-level __author__ attribute is required
A401: __author__ attributes are not allowed
A402: __author__ attribute value does not match pattern
Configuration
Configuration values are specified in the [flake8] section of your config file or as command line arguments (e.g. --author-attribute=required).
author-attribute: “optional”, “required”, “forbidden” (default: optional)
author-pattern: __author__ validation re pattern (default: '')
Changes
1.1.2 (2017-01-12)
Only apply the author regular expression pattern check when a pattern has actually been configured.
1.1.1 (2016-11-06)
Fix configuration file parsing for flake8 3.0+.
1.1.0 (2016-08-15)
Support flake8 3.0.0 (required for development)
1.0.2 (2016-06-02)
Support flake8 version 2.6.0
Drop test dependency on pytest (development only)
1.0.1 (2016-05-11)
Fixed parser validation for configuration-based options
1.0.0 (2016-04-30)
Initial release
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