Commit Graph

36 Commits

Author SHA1 Message Date
Anders Kaseorg 365fe0b3d5 python: Sort imports with isort.
Fixes #2665.

Regenerated by tabbott with `lint --fix` after a rebase and change in
parameters.

Note from tabbott: In a few cases, this converts technical debt in the
form of unsorted imports into different technical debt in the form of
our largest files having very long, ugly import sequences at the
start.  I expect this change will increase pressure for us to split
those files, which isn't a bad thing.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-11 16:45:32 -07:00
Anders Kaseorg 5901e7ba7e python: Convert function type annotations to Python 3 style.
Generated by com2ann (slightly patched to avoid also converting
assignment type annotations, which require Python 3.6), followed by
some manual whitespace adjustment, and six fixes for runtime issues:

-    def __init__(self, token: Token, parent: Optional[Node]) -> None:
+    def __init__(self, token: Token, parent: "Optional[Node]") -> None:

-def main(options: argparse.Namespace) -> NoReturn:
+def main(options: argparse.Namespace) -> "NoReturn":

-def fetch_request(url: str, callback: Any, **kwargs: Any) -> Generator[Callable[..., Any], Any, None]:
+def fetch_request(url: str, callback: Any, **kwargs: Any) -> "Generator[Callable[..., Any], Any, None]":

-def assert_server_running(server: subprocess.Popen[bytes], log_file: Optional[str]) -> None:
+def assert_server_running(server: "subprocess.Popen[bytes]", log_file: Optional[str]) -> None:

-def server_is_up(server: subprocess.Popen[bytes], log_file: Optional[str]) -> bool:
+def server_is_up(server: "subprocess.Popen[bytes]", log_file: Optional[str]) -> bool:

-    method_kwarg_pairs: List[FuncKwargPair],
+    method_kwarg_pairs: "List[FuncKwargPair]",

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-18 20:42:48 -07:00
Anders Kaseorg c734bbd95d python: Modernize legacy Python 2 syntax with pyupgrade.
Generated by `pyupgrade --py3-plus --keep-percent-format` on all our
Python code except `zthumbor` and `zulip-ec2-configure-interfaces`,
followed by manual indentation fixes.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-09 16:43:22 -07:00
Anders Kaseorg ee8ff4df66 tools: Remove unused imports.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-02-02 17:10:31 -08:00
Tim Abbott 458c17868f zulint: Move pycodestyle runner code to library.
This way, only the Zulip project's specific configuration ends up
living in pep8.py.
2018-08-04 19:54:18 -07:00
Tim Abbott c0beeebc3e zulint: Move printer.py module to tools/zulint.
At this point, tools/linter_lib is intended to be the directory of
Zulip-specific code.
2018-08-04 19:53:53 -07:00
Anders Kaseorg 037f696d26 Enable pycodestyle W605 (invalid escape sequence).
The only changes visible at the AST level, checked using
https://github.com/asottile/astpretty, are

zerver/lib/test_fixtures.py:
'\x1b\\[(1|0)m' ↦ '\\x1b\\[(1|0)m'
'\\[[X| ]\\] (\\d+_.+)\n' ↦ '\\[[X| ]\\] (\\d+_.+)\\n'

which is fine because re treats '\\x1b' and '\\n' the same way as
'\x1b' and '\n'.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2018-07-03 16:54:46 +02:00
Tim Abbott f5ea661c1f tools: Upgrade pycodestyle.
We have to add a few rules that we're ignoring for now.
2018-05-14 06:15:13 -07:00
Greg Price 4a6e867046 lint: Disable a buggy `pep8` rule on line breaks and operators.
I'd much rather see something like

    if (thing_is_permissible(user, thing)
            or (user_possesses_hammer(user)
                and glass_break_requested(thing))):

than

    if (thing_is_permissible(user, thing) or
            (user_possesses_hammer(user) and
                glass_break_requested(thing))):

because the former makes the overall logic much easier to scan.
Similarly for a formula full of arithmetic rather than Boolean
operators.  And the actual PEP 8 agrees (though until 2016 it
unfortunately had the opposite advice.)

The upstream linter still applies the backward rule, so disable that.
2017-10-26 10:29:17 -07:00
Greg Price 0d5f77cf86 logging: Abbreviate log-level names to 4 characters.
These are long enough to still be self-explanatory (the only one I'm
at all in doubt about there is DEBG; I avoided "DBUG" because it reads
"BUG" which suggests a high-priority message, and those are the
opposite of that), while saving a good bit of horizontal space
vs. padding everything to the 8 characters of "CRITICAL".

Also add a linter exception to allow easy-to-read alignment here,
similar to several existing exceptions for other alignment cases.
2017-09-28 18:26:39 -07:00
neiljp (Neil Pilgrim) b7103752dc mypy: Add assertions relating to Popen.stdout with subprocess.PIPE use. 2017-08-07 21:27:50 -07:00
rht af430fe24d tools/linter_lib: Clean unused imports told by F401 pyflakes.
The '  # NOQA' comment is added so that the unused imports check (F401)
can still be run while still having the Mypy type check.
2017-07-20 16:46:07 -07:00
Aditya Bansal de1dc50204 linter/pep8: Remove code infra to ignore the E261 violations. 2017-07-11 15:17:32 -07:00
Aditya Bansal 84e53f960d pep8: Add compliance with rule E261 to tests/test_upload.py. 2017-07-11 15:17:32 -07:00
Aditya Bansal 1b5e3190e3 pep8: Add compliance with rule E261 to tests/test_subs.py. 2017-07-11 15:17:32 -07:00
Aditya Bansal 2643a40176 pep8: Add compliance with rule E261 to tests/test_signup.py. 2017-07-11 15:17:32 -07:00
Aditya Bansal 59b26e582a pep8: Add compliance with rule E261 to tests/test_realm.py. 2017-07-11 15:17:32 -07:00
Aditya Bansal 0970d29ec1 pep8: Add compliance with rule E261 to tests/test_narrow.py. 2017-07-11 15:17:32 -07:00
Aditya Bansal ce70ded488 pep8: Add compliance with rule E261 to tests/test_messages.py. 2017-07-11 15:17:32 -07:00
Aditya Bansal 8c233198f8 pep8: Add compliance with rule E261 to tests/test_events.py. 2017-07-11 15:17:32 -07:00
Aditya Bansal ee97ea1356 pep8: Add compliance with rule E261 to tests/test_bugdown.py. 2017-07-11 15:17:32 -07:00
Aditya Bansal 0c4165a5bd pep8: Add compliance with rule E261 to populate_db.py. 2017-07-11 11:56:50 -07:00
Aditya Bansal 856e005d64 linter_lib/pep8.py: Remove files which don't have E261 conflicts. 2017-07-11 11:55:30 -07:00
Aditya Bansal d46cf59b0d pep8: Add compliance with rule E261 to worker/queue_processors.py. 2017-07-11 11:55:02 -07:00
Aditya Bansal 1e3b57570e pep8: Add compliance with rule E261 to tornado/websocket_client.py. 2017-07-11 11:55:02 -07:00
Aditya Bansal 94b790c28d pep8: Add compliance with rule E261 to tornado/socket.py. 2017-07-11 11:55:02 -07:00
Aditya Bansal b9bffaa446 pep8: Add compliance with rule E261 to prod_settings_template.py. 2017-07-11 11:55:01 -07:00
Aditya Bansal 5f87a0f8f8 pep8: Add compliance with rule E261 zproject/settings.py. 2017-07-11 11:53:33 -07:00
Aditya Bansal 7c6ad4a770 pep8: Add compliance with rule E261 zproject/dev_settings.py. 2017-07-11 11:53:33 -07:00
Aditya Bansal 44edab1cff pep8: Add compliance with rule E261 tools/run-dev.py. 2017-07-11 11:53:33 -07:00
Aditya Bansal 73ad834129 pep8: Add compliance with rule E261 bugdown/__init__.py. 2017-07-11 11:53:33 -07:00
Aditya Bansal f5d5c48831 pep8: Add compliance with rule E261 models.py. 2017-07-11 11:53:33 -07:00
Tommy Ip cff2b1ba9e linter: Update pep8 visual output. 2017-07-05 23:31:09 -07:00
Aditya Bansal ae7781dd76 Fix bug in pep8 linter.
Basically pep8 linter was not running on a selected ignore list of
files for which an extra pep8 rule e261 was to be ignored.
2017-06-07 16:00:01 -06:00
Aditya Bansal 24b1efc74e Fix pep8 linter bug.
In this commit we fix the bug where pep8 linter does not report
false and exit when we got linting issues.
2017-06-07 14:05:03 -07:00
Steve Howell a606628b16 Extract tools/linter_lib/pep8.py 2017-06-05 09:20:21 -07:00