When checking module visibility, don't check entire ancestry

[Hnasar]

When checking module visibility, don't check entire ancestry

I have a network system mounted on a directory that starts with an underscore, e.g. /mnt/_foo/home/timothy/ projects/my_package/foo.py`

I found that ruff wasn't showing lints for undocumented public classes, functions or modules in foo.py.

When checking for module visibility, we should stop after the module path. (In ruff, unlike pydocstyle, the module visibility overrides any
class or function visibility.)

This should fix the bug where an unrelated parent directory affects the visibility checks.

[github-actions]

PR Check Results

Ecosystem

ℹ️ ecosystem check detected changes. (+8, -0, 0 error(s))

bokeh (+8, -0)

+ tests/unit/bokeh/_testing/util/test_env.py:1:1: D100 Missing docstring in public module
+ tests/unit/bokeh/_testing/util/test_env.py:45:5: D103 Missing docstring in public function
+ tests/unit/bokeh/_testing/util/test_env.py:51:5: D103 Missing docstring in public function
+ tests/unit/bokeh/_testing/util/test_env.py:66:5: D103 Missing docstring in public function
+ tests/unit/bokeh/_testing/util/test_env.py:73:5: D103 Missing docstring in public function
+ tests/unit/bokeh/_testing/util/test_env.py:80:5: D103 Missing docstring in public function
+ tests/unit/bokeh/_testing/util/test_env.py:87:5: D103 Missing docstring in public function
+ tests/unit/bokeh/_testing/util/test_env.py:94:5: D103 Missing docstring in public function

Benchmark

Linux

group                                      main                                   pr
-----                                      ----                                   --
linter/all-rules/large/dataset.py          1.03     15.1±0.04ms     2.7 MB/sec    1.00     14.7±0.06ms     2.8 MB/sec
linter/all-rules/numpy/ctypeslib.py        1.01      3.8±0.00ms     4.4 MB/sec    1.00      3.8±0.01ms     4.4 MB/sec
linter/all-rules/numpy/globals.py          1.00    414.4±1.81µs     7.1 MB/sec    1.00    412.4±1.65µs     7.2 MB/sec
linter/all-rules/pydantic/types.py         1.02      6.5±0.04ms     3.9 MB/sec    1.00      6.3±0.01ms     4.0 MB/sec
linter/default-rules/large/dataset.py      1.03      8.0±0.05ms     5.1 MB/sec    1.00      7.8±0.02ms     5.2 MB/sec
linter/default-rules/numpy/ctypeslib.py    1.02   1761.0±7.13µs     9.5 MB/sec    1.00   1732.5±7.66µs     9.6 MB/sec
linter/default-rules/numpy/globals.py      1.02    185.1±1.66µs    15.9 MB/sec    1.00    180.9±0.40µs    16.3 MB/sec
linter/default-rules/pydantic/types.py     1.02      3.7±0.01ms     7.0 MB/sec    1.00      3.6±0.00ms     7.1 MB/sec

Windows

group                                      main                                   pr
-----                                      ----                                   --
linter/all-rules/large/dataset.py          1.01     20.9±0.43ms  1992.7 KB/sec    1.00     20.8±0.41ms  2006.3 KB/sec
linter/all-rules/numpy/ctypeslib.py        1.02      5.4±0.24ms     3.1 MB/sec    1.00      5.3±0.13ms     3.1 MB/sec
linter/all-rules/numpy/globals.py          1.02   660.2±31.01µs     4.5 MB/sec    1.00   650.1±31.62µs     4.5 MB/sec
linter/all-rules/pydantic/types.py         1.02      9.1±0.26ms     2.8 MB/sec    1.00      8.9±0.23ms     2.9 MB/sec
linter/default-rules/large/dataset.py      1.02     10.7±0.21ms     3.8 MB/sec    1.00     10.5±0.19ms     3.9 MB/sec
linter/default-rules/numpy/ctypeslib.py    1.01      2.3±0.07ms     7.1 MB/sec    1.00      2.3±0.11ms     7.2 MB/sec
linter/default-rules/numpy/globals.py      1.05   278.0±24.35µs    10.6 MB/sec    1.00   265.5±12.32µs    11.1 MB/sec
linter/default-rules/pydantic/types.py     1.02      4.9±0.12ms     5.2 MB/sec    1.00      4.8±0.15ms     5.3 MB/sec