## Summary
Implements PERF203 from #4789, which throws if a `try/except` block is
inside of a loop. Not sure if we want to extend the diagnostic to the
`except` as well, but I thought that that may get a little messy. We may
also want to just throw on the word `try` - open to suggestions though.
## Test Plan
`cargo test`
## Summary
Add documentation to the `D3XX` rules that check for issues with
docstring quotes. Related to #2646.
## Test Plan
`python scripts/check_docs_formatted.py`
## Summary
Fix a variable name in the `add_plugin.py` script.
## Test Plan
I don't think there are any tests for the scripts, other than manual
confirmation
## Summary
This contains three changes:
* repos in `check_ecosystem.py` are stored as `org:name` instead of
`org/name` to create a flat directory layout
* `check_ecosystem.py` performs a maximum of 50 parallel jobs at the
same time to avoid consuming to much RAM
* `check-formatter-stability` gets a new option `--multi-project` so
it's possible to do `cargo run --bin ruff_dev --
check-formatter-stability --multi-project target/checkouts`
With these three changes it becomes easy to check the formatter
stability over a larger number of repositories. This is part of the
integration of integrating formatter regressions checks into the
ecosystem checks.
## Test Plan
```shell
python scripts/check_ecosystem.py --checkouts target/checkouts --projects github_search.jsonl -v $(which true) $(which true)
cargo run --bin ruff_dev -- check-formatter-stability --multi-project target/checkouts
```
## Summary
Supersedes #5277, includes redesigned dark mode.
## Test Plan
* `python scripts/generate_mkdocs.py`
* `mkdocs serve`
## Summary
Add copyright notice detection to enforce the presence of copyright
headers in Python files.
Configurable settings include: the relevant regular expression, the
author name, and the minimum file size, similar to
[flake8-copyright](https://github.com/savoirfairelinux/flake8-copyright).
Closes https://github.com/charliermarsh/ruff/issues/3579
---------
Signed-off-by: ryan <ryang@waabi.ai>
Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
* Use phf for confusables to reduce llvm lines
## Summary
This replaces FxHashMap for the confusables with a perfect hash map from the [phf crate](https://github.com/rust-phf/rust-phf) to reduce the generated llvm instructions.
A perfect hash function is one that doesn't have any collisions. We can build one because we know all keys at compile time. This improves hashmap efficiency, even though this is likely not noticeable in our case (except someone has a large non-english crate to test on).
The original hashmap contained a lot of duplicates, which i had to remove when phf_map complained, i did so by sorting the keys.
The important part that it reduces the llvm instructions generated (#3808, `RUSTFLAGS="-Csymbol-mangling-version=v0" cargo llvm-lines -p ruff --lib | head -20`):
```
Lines Copies Function name
----- ------ -------------
1740502 38973 (TOTAL)
27423 (1.6%, 1.6%) 1 (0.0%, 0.0%) ruff[cef4c65d96248843]::rules::ruff::rules::confusables::CONFUSABLES::{closure#0}
10193 (0.6%, 2.2%) 1 (0.0%, 0.0%) <ruff[cef4c65d96248843]::codes::RuleCodePrefix>::iter
8107 (0.5%, 2.6%) 1 (0.0%, 0.0%) <ruff[cef4c65d96248843]::codes::Rule>::noqa_code
7345 (0.4%, 3.0%) 1 (0.0%, 0.0%) <ruff[cef4c65d96248843]::checkers::ast::Checker as ruff_python_ast[3778b140caf21545]::visitor::Visitor>::visit_stmt
6412 (0.4%, 3.4%) 1 (0.0%, 0.0%) <<ruff[cef4c65d96248843]::settings::options::Options as serde[d89b1b632568f5a3]:🇩🇪:Deserialize>::deserialize::__Visitor as serde[d89b1b632568f5a3]:🇩🇪:Visitor>::visit_map::<toml_edit[7e3a6c5e67260672]:🇩🇪:spanned::SpannedDeserializer<toml_edit[7e3a6c5e67260672]:🇩🇪:value::ValueDeserializer>>
6412 (0.4%, 3.8%) 1 (0.0%, 0.0%) <<ruff[cef4c65d96248843]::settings::options::Options as serde[d89b1b632568f5a3]:🇩🇪:Deserialize>::deserialize::__Visitor as serde[d89b1b632568f5a3]:🇩🇪:Visitor>::visit_map::<toml_edit[7e3a6c5e67260672]:🇩🇪:table::TableMapAccess>
6409 (0.4%, 4.2%) 1 (0.0%, 0.0%) <<ruff[cef4c65d96248843]::settings::options::Options as serde[d89b1b632568f5a3]:🇩🇪:Deserialize>::deserialize::__Visitor as serde[d89b1b632568f5a3]:🇩🇪:Visitor>::visit_map::<toml_edit[7e3a6c5e67260672]:🇩🇪:datetime::DatetimeDeserializer>
5696 (0.3%, 4.5%) 1 (0.0%, 0.0%) <ruff[cef4c65d96248843]::checkers::ast::Checker as ruff_python_ast[3778b140caf21545]::visitor::Visitor>::visit_expr
4448 (0.3%, 4.7%) 1 (0.0%, 0.0%) ruff[cef4c65d96248843]::flake8_to_ruff::converter::convert
3702 (0.2%, 4.9%) 1 (0.0%, 0.0%) <&ruff[cef4c65d96248843]::registry::Linter as core[da82827a87f140f9]::iter::traits::collect::IntoIterator>::into_iter
3349 (0.2%, 5.1%) 1 (0.0%, 0.0%) <ruff[cef4c65d96248843]::registry::Linter>::code_for_rule
3132 (0.2%, 5.3%) 1 (0.0%, 0.0%) <ruff[cef4c65d96248843]::codes::Rule as core[da82827a87f140f9]::fmt::Debug>::fmt
3130 (0.2%, 5.5%) 1 (0.0%, 0.0%) <&str as core[da82827a87f140f9]::convert::From<&ruff[cef4c65d96248843]::codes::Rule>>::from
3130 (0.2%, 5.7%) 1 (0.0%, 0.0%) <&str as core[da82827a87f140f9]::convert::From<ruff[cef4c65d96248843]::codes::Rule>>::from
3130 (0.2%, 5.9%) 1 (0.0%, 0.0%) <ruff[cef4c65d96248843]::codes::Rule as core[da82827a87f140f9]::convert::AsRef<str>>::as_ref
3128 (0.2%, 6.0%) 1 (0.0%, 0.0%) <ruff[cef4c65d96248843]::codes::RuleIter>::get
2669 (0.2%, 6.2%) 1 (0.0%, 0.0%) <<ruff[cef4c65d96248843]::settings::options::Options as serde[d89b1b632568f5a3]:🇩🇪:Deserialize>::deserialize::__Visitor as serde[d89b1b632568f5a3]:🇩🇪:Visitor>::visit_seq::<toml_edit[7e3a6c5e67260672]:🇩🇪:array::ArraySeqAccess>
```
After:
```
Lines Copies Function name
----- ------ -------------
1710487 38900 (TOTAL)
10193 (0.6%, 0.6%) 1 (0.0%, 0.0%) <ruff[52408f46d2058296]::codes::RuleCodePrefix>::iter
8107 (0.5%, 1.1%) 1 (0.0%, 0.0%) <ruff[52408f46d2058296]::codes::Rule>::noqa_code
7345 (0.4%, 1.5%) 1 (0.0%, 0.0%) <ruff[52408f46d2058296]::checkers::ast::Checker as ruff_python_ast[5588cd60041c8605]::visitor::Visitor>::visit_stmt
6412 (0.4%, 1.9%) 1 (0.0%, 0.0%) <<ruff[52408f46d2058296]::settings::options::Options as serde[d89b1b632568f5a3]:🇩🇪:Deserialize>::deserialize::__Visitor as serde[d89b1b632568f5a3]:🇩🇪:Visitor>::visit_map::<toml_edit[7e3a6c5e67260672]:🇩🇪:spanned::SpannedDeserializer<toml_edit[7e3a6c5e67260672]:🇩🇪:value::ValueDeserializer>>
6412 (0.4%, 2.2%) 1 (0.0%, 0.0%) <<ruff[52408f46d2058296]::settings::options::Options as serde[d89b1b632568f5a3]:🇩🇪:Deserialize>::deserialize::__Visitor as serde[d89b1b632568f5a3]:🇩🇪:Visitor>::visit_map::<toml_edit[7e3a6c5e67260672]:🇩🇪:table::TableMapAccess>
6409 (0.4%, 2.6%) 1 (0.0%, 0.0%) <<ruff[52408f46d2058296]::settings::options::Options as serde[d89b1b632568f5a3]:🇩🇪:Deserialize>::deserialize::__Visitor as serde[d89b1b632568f5a3]:🇩🇪:Visitor>::visit_map::<toml_edit[7e3a6c5e67260672]:🇩🇪:datetime::DatetimeDeserializer>
5696 (0.3%, 3.0%) 1 (0.0%, 0.0%) <ruff[52408f46d2058296]::checkers::ast::Checker as ruff_python_ast[5588cd60041c8605]::visitor::Visitor>::visit_expr
4448 (0.3%, 3.2%) 1 (0.0%, 0.0%) ruff[52408f46d2058296]::flake8_to_ruff::converter::convert
3702 (0.2%, 3.4%) 1 (0.0%, 0.0%) <&ruff[52408f46d2058296]::registry::Linter as core[da82827a87f140f9]::iter::traits::collect::IntoIterator>::into_iter
3349 (0.2%, 3.6%) 1 (0.0%, 0.0%) <ruff[52408f46d2058296]::registry::Linter>::code_for_rule
3132 (0.2%, 3.8%) 1 (0.0%, 0.0%) <ruff[52408f46d2058296]::codes::Rule as core[da82827a87f140f9]::fmt::Debug>::fmt
3130 (0.2%, 4.0%) 1 (0.0%, 0.0%) <&str as core[da82827a87f140f9]::convert::From<&ruff[52408f46d2058296]::codes::Rule>>::from
3130 (0.2%, 4.2%) 1 (0.0%, 0.0%) <&str as core[da82827a87f140f9]::convert::From<ruff[52408f46d2058296]::codes::Rule>>::from
3130 (0.2%, 4.4%) 1 (0.0%, 0.0%) <ruff[52408f46d2058296]::codes::Rule as core[da82827a87f140f9]::convert::AsRef<str>>::as_ref
3128 (0.2%, 4.5%) 1 (0.0%, 0.0%) <ruff[52408f46d2058296]::codes::RuleIter>::get
2669 (0.2%, 4.7%) 1 (0.0%, 0.0%) <<ruff[52408f46d2058296]::settings::options::Options as serde[d89b1b632568f5a3]:🇩🇪:Deserialize>::deserialize::__Visitor as serde[d89b1b632568f5a3]:🇩🇪:Visitor>::visit_seq::<toml_edit[7e3a6c5e67260672]:🇩🇪:array::ArraySeqAccess>
2659 (0.2%, 4.9%) 1 (0.0%, 0.0%) <&ruff[52408f46d2058296]::codes::Pylint as core[da82827a87f140f9]::iter::traits::collect::IntoIterator>::into_iter
```
I'd assume this has a positive effect both on compile time and on runtime, but i don't know the actual effect on compile times and can't really measure.
## Test plan
Check CI for any performance regressions.
This should fix#3808 if we merge it.
* clippy
* Update update_ambiguous_characters.py
* Document codes.rs
* Refactor codes.rs before merging
Helper script:
```python
# %%
from pathlib import Path
codes = Path("crates/ruff/src/codes.rs").read_text().splitlines()
rules = Path("a.txt").read_text().strip().splitlines()
rule_map = {i.split("::")[-1]: i for i in rules}
# %%
codes_new = []
for line in codes:
if ", Rule::" in line:
left, right = line.split(", Rule::")
right = right[:-2]
line = left + ", " + rule_map[right] + "),"
codes_new.append(line)
# %%
Path("crates/ruff/src/codes.rs").write_text("\n".join(codes_new))
```
Co-authored-by: Jonathan Plasse <13716151+JonathanPlasse@users.noreply.github.com>
* Don't assume unique repo names in ecosystem checks
This fixes a bug where previously repositories with the same name would have been overwritten.
I tested with `scripts/check_ecosystem.py -v --checkouts target/checkouts_main .venv/bin/ruff target/release/ruff` and ruff 0.0.267 that changes are shown. I confirmed with `scripts/ecosystem_all_check.sh check --select RUF008` (next PR) that the checkouts are now complete.
* Make ecosystem all check more generic
This allows passing arguments to the ecosystem all check script, e.g. you can now do `scripts/ecosystem_all_check.sh check --select RUF008`.
Tested with
```
$ cat target/ecosystem_all_results/*.stdout.txt | head
src/fi_parliament_tools/parsing/data_structures.py:33:17: RUF008 Do not use mutable default values for dataclass attributes
src/fi_parliament_tools/parsing/data_structures.py:76:17: RUF008 Do not use mutable default values for dataclass attributes
src/fi_parliament_tools/parsing/data_structures.py:178:17: RUF008 Do not use mutable default values for dataclass attributes
Found 3 errors.
braid_triggers/tasks.py:46:17: RUF008 Do not use mutable default values for dataclass attributes
Found 1 error.
src/boards/RaspberryPi3.py:15:22: RUF008 Do not use mutable default values for dataclass attributes
src/boards/board.py:21:26: RUF008 Do not use mutable default values for dataclass attributes
src/boards/board.py:22:32: RUF008 Do not use mutable default values for dataclass attributes
src/boards/board.py:23:37: RUF008 Do not use mutable default values for dataclass attributes
$ cat target/ecosystem_all_results/*.stdout.txt | wc -l
115
```
This fixes a bug where previously repositories with the same name would have been overwritten.
I tested with `scripts/check_ecosystem.py -v --checkouts target/checkouts_main .venv/bin/ruff target/release/ruff` and ruff 0.0.267 that changes are shown. I confirmed with `scripts/ecosystem_all_check.sh check --select RUF008` (next PR) that the checkouts are now complete.
* Add a script to update the schemastore
Hacked this together, it clones astral-sh/schemastore, updated the schema and pushes the changes
to a new branch tagged with the ruff git hash. You can see the URL to create the PR
to schemastore in the CLI. The script is separated into three blocks so you can rerun
the schema generation in the middle before committing.
* Use tempdir for schemastore
* Add comments
* Add script for ecosystem wide checks of all rules and fixes
This adds my personal script for checking an entire checkout of ~2.1k packages for
panics, autofix errors and similar problems. It's not really meant to be used by anybody else but i thought it's better if it lives in the repo than if it doesn't.
For reference, this is the current output of failing autofixes: https://gist.github.com/konstin/c3fada0135af6cacec74f166adf87a00. Trimmed down to the useful information: https://gist.github.com/konstin/c864f4c300c7903a24fdda49635c5da9
* Keep github template intact
* Remove the need for ripgrep
* sort output
* Ecosystem CI: Allow storing checkouts locally
This adds a --checkouts options to (re)use a local directory instead of checkouts into a tempdir
* Fix missing path conversion
* Count changes for each rule
* Handle case where rule matches were found in a line
* List and sort by changes
* Remove detail from rule changes
* Add comment about leading :
* Only print rule changes if rule changes are present
* Use re.search and match group
* Remove dict().items()
* Use match group to extract rule code
