Apply rules set by https://gerrit-review.googlesource.com/c/git-repo/+/362954/ across the codebase and fix any lingering errors caught
by flake8. Also check black formatting in run_tests (and CQ).
Bug: b/267675342
Change-Id: I972d77649dac351150dcfeb1cd1ad0ea2efc1956
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/363474
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>
Provide a consistent formatting style and tox commands to lint and
format.
Bug: b/267675342
Change-Id: I33ddfe07af8473f4334c347d156246bfb66d4cfe
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/362954
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Gavin Mak <gavinmak@google.com>
- W503 line break before binary operator
- W504 line break after binary operator
There doesn't seem to be a nice way of fixing all of these without
replacing W503 with W504 or vice-versa, or unwrapping them resulting
in excessively long lines. Let's just suppress them.
Change-Id: I7846d0124054f58e1cb480d4459cd9c86b737a50
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254608
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: David Pursehouse <dpursehouse@collab.net>
The Google style guide for python [1] says the maximum line length
should be 80, but there are several lines in the code base that
exceed it:
git ls-files | grep py$ | xargs flake8 | grep E501 | wc -l
64
I don't think it's worth going through and re-wrapping all those,
so just increase the limit to 100 which seems to be a reasonable
compromise:
git ls-files | grep py$ | xargs flake8 | grep E501 | wc -l
6
Leave the re-rewrapping of those lines for a follow-up commit,
though.
[1] http://google.github.io/styleguide/pyguide.html#32-line-length
Change-Id: Ia37c34301163431fd1fb4fb6697a4a482d6be077
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254595
Tested-by: David Pursehouse <dpursehouse@collab.net>
Reviewed-by: Mike Frysinger <vapier@google.com>
pylint reports a lot of warnings, but many of them are false positive,
and it's difficult to configure it. It also seems that for some reason
the included config file is not working well with the latest version.
Update the documentation to recommend using pyflakes and flake8 instead
of pylint. Remove the pylint config and add a basic flake8 config with
minimum settings:
- Maximum line length 80 columns
- Ignore warnings about indentation (repo uses 2 rather than expected 4)
- Ignore warnings about import placement
In this commit no code cleanup is done, and it's expected that most of
the files will throw up quite a few warnings, at least for flake8. These
can be cleaned up in follow-up commits.
The existing pylint suppression comments are left as-is. These will be
helpful when cleaning up pyflakes warnings later.
Change-Id: I2f7cb4340266ed07cc973ca6483b8f09d66a765b
