mirror of https://github.com/astral-sh/ruff
2 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Dhruv Manilawala
|
e7b49694a7 |
Remove `E999` as a rule, disallow any disablement methods for syntax error (#11901)
## Summary This PR updates the way syntax errors are handled throughout the linter. The main change is that it's now not considered as a rule which involves the following changes: * Update `Message` to be an enum with two variants - one for diagnostic message and the other for syntax error message * Provide methods on the new message enum to query information required by downstream usages This means that the syntax errors cannot be hidden / disabled via any disablement methods. These are: 1. Configuration via `select`, `ignore`, `per-file-ignores`, and their `extend-*` variants ```console $ cargo run -- check ~/playground/ruff/src/lsp.py --extend-select=E999 --no-preview --no-cache Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s Running `target/debug/ruff check /Users/dhruv/playground/ruff/src/lsp.py --extend-select=E999 --no-preview --no-cache` warning: Rule `E999` is deprecated and will be removed in a future release. Syntax errors will always be shown regardless of whether this rule is selected or not. /Users/dhruv/playground/ruff/src/lsp.py:1:8: F401 [*] `abc` imported but unused | 1 | import abc | ^^^ F401 2 | from pathlib import Path 3 | import os | = help: Remove unused import: `abc` ``` 3. Command-line flags via `--select`, `--ignore`, `--per-file-ignores`, and their `--extend-*` variants ```console $ cargo run -- check ~/playground/ruff/src/lsp.py --no-cache --config=~/playground/ruff/pyproject.toml Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s Running `target/debug/ruff check /Users/dhruv/playground/ruff/src/lsp.py --no-cache --config=/Users/dhruv/playground/ruff/pyproject.toml` warning: Rule `E999` is deprecated and will be removed in a future release. Syntax errors will always be shown regardless of whether this rule is selected or not. /Users/dhruv/playground/ruff/src/lsp.py:1:8: F401 [*] `abc` imported but unused | 1 | import abc | ^^^ F401 2 | from pathlib import Path 3 | import os | = help: Remove unused import: `abc` ``` This also means that the **output format** needs to be updated: 1. The `code`, `noqa_row`, `url` fields in the JSON output is optional (`null` for syntax errors) 2. Other formats are changed accordingly For each format, a new test case specific to syntax errors have been added. Please refer to the snapshot output for the exact format for syntax error message. The output of the `--statistics` flag will have a blank entry for syntax errors: ``` 315 F821 [ ] undefined-name 119 [ ] syntax-error 103 F811 [ ] redefined-while-unused ``` The **language server** is updated to consider the syntax errors by convert them into LSP diagnostic format separately. ### Preview There are no quick fixes provided to disable syntax errors. This will automatically work for `ruff-lsp` because the `noqa_row` field will be `null` in that case. <img width="772" alt="Screenshot 2024-06-26 at 14 57 08" src="https://github.com/astral-sh/ruff/assets/67177269/aaac827e-4777-4ac8-8c68-eaf9f2c36774"> Even with `noqa` comment, the syntax error is displayed: <img width="763" alt="Screenshot 2024-06-26 at 14 59 51" src="https://github.com/astral-sh/ruff/assets/67177269/ba1afb68-7eaf-4b44-91af-6d93246475e2"> Rule documentation page: <img width="1371" alt="Screenshot 2024-06-26 at 16 48 07" src="https://github.com/astral-sh/ruff/assets/67177269/524f01df-d91f-4ac0-86cc-40e76b318b24"> ## Test Plan - [x] Disablement methods via config shows a warning - [x] `select`, `extend-select` - [ ] ~`ignore`~ _doesn't show any message_ - [ ] ~`per-file-ignores`, `extend-per-file-ignores`~ _doesn't show any message_ - [x] Disablement methods via command-line flag shows a warning - [x] `--select`, `--extend-select` - [ ] ~`--ignore`~ _doesn't show any message_ - [ ] ~`--per-file-ignores`, `--extend-per-file-ignores`~ _doesn't show any message_ - [x] File with syntax errors should exit with code 1 - [x] Language server - [x] Should show diagnostics for syntax errors - [x] Should not recommend a quick fix edit for adding `noqa` comment - [x] Same for `ruff-lsp` resolves: #8447 |
|
Chris Hipple
|
cb99815c3e
|
Feature: Add SARIF output support (#9078)
## Summary Adds support for sarif v2.1.0 output to cli, usable via the output-format paramter. `ruff . --output-format=sarif` Includes a few changes I wasn't sure of, namely: * Adds a few derives for Clone & Copy, which I think could be removed with a little extra work as well. ## Test Plan I built and ran this against several large open source projects and verified that the output sarif was valid, using [Microsoft's SARIF validator tool](https://sarifweb.azurewebsites.net/Validation) I've also attached an output of the sarif generated by this version of ruff on the main branch of django at commit: b287af5dc9 [django_main_b287af5dc9_sarif.json](https://github.com/astral-sh/ruff/files/13626222/django_main_b287af5dc9_sarif.json) Note: this needs to be regenerated with the latest changes and confirmed. ## Open Points [ ] Convert to just using all Rules all the time [ ] Fix the issue with getting the file URI when compiling for web assembly |