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@cristian64 cristian64 commented Aug 2, 2025

Summary

The CodeClimate report format, which GitLab adopted in a reduced form, supports two ways for specifying diagnostic error locations:

{
  "path": "path/to/file.css",
  "lines": {
    "begin": 13,
    "end": 14
  }
}
{
  "path": "path/to/file.css",
  "positions": {
    "begin": {
      "line": 3,
      "column": 10
    },
    "end": {
      "line": 4,
      "column": 12
    }
  }
}

The second form is richer, as it can include column numbers, which Ruff happens to be able to provide. Ruff will now use the second form.

More details on the specification in https://github.com/codeclimate/platform/blob/master/spec/analyzers/SPEC.md#locations.

GitLab supports both forms; see https://docs.gitlab.com/ci/testing/code_quality/#code-quality-report-format.

Test Plan

Change is covered by unit tests; snapshots have been updated.

@cristian64 cristian64 force-pushed the gitlab_format_column_numbers branch 2 times, most recently from 579d6e2 to b4c004c Compare August 2, 2025 23:04
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@MichaReiser MichaReiser left a comment

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Thank you. I've a few nit comments but that overall looks good

@MichaReiser MichaReiser added the diagnostics Related to reporting of diagnostics. label Aug 3, 2025
## Summary

The CodeClimate report format, which GitLab adopted in a reduced form,
supports two ways for specifying diagnostic error locations:

```json
{
  "path": "path/to/file.css",
  "lines": {
    "begin": 13,
    "end": 14
  }
}
```

```json
{
  "path": "path/to/file.css",
  "positions": {
    "begin": {
      "line": 3,
      "column": 10
    },
    "end": {
      "line": 4,
      "column": 12
    }
  }
}
```

The second form is richer, as it can include column numbers, which Ruff
happens to be able to provide. Ruff will now use the second form.

More details on the specification in https://github.com/codeclimate/platform/blob/master/spec/analyzers/SPEC.md#locations.

GitLab supports both forms; see https://docs.gitlab.com/ci/testing/code_quality/#code-quality-report-format.

## Test Plan

Change is covered by unit tests; snapshots have been updated.
@cristian64 cristian64 force-pushed the gitlab_format_column_numbers branch from b4c004c to 0116421 Compare August 3, 2025 09:13
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@MichaReiser MichaReiser left a comment

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Thank you

@MichaReiser MichaReiser enabled auto-merge (squash) August 3, 2025 12:33
@MichaReiser MichaReiser merged commit bc6e105 into astral-sh:main Aug 3, 2025
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github-actions bot commented Aug 3, 2025

ruff-ecosystem results

Linter (stable)

✅ ecosystem check detected no linter changes.

Linter (preview)

✅ ecosystem check detected no linter changes.

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2 participants