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39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# ruff check
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> An extremely fast Python linter. `check` is the default command - it can be omitted everywhere.
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> If no files or directories are specified, the current working directory is used by default.
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> More information: <https://docs.astral.sh/ruff/linter/>.
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- Run the linter on the given files or directories:
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`ruff check {{path/to/file_or_directory1 path/to/file_or_directory2 ...}}`
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- Apply the suggested fixes, modifying the files in-place:
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`ruff check --fix`
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- Run the linter and re-lint on change:
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`ruff check --watch`
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- Only enable the specified rules (or all rules), ignoring the configuration file:
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`ruff check --select {{ALL|rule_code1,rule_code2,...}}`
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- Additionally enable the specified rules:
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`ruff check --extend-select {{rule_code1,rule_code2,...}}`
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- Disable the specified rules:
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`ruff check --ignore {{rule_code1,rule_code2,...}}`
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- Ignore all existing violations of a rule by adding `# noqa` directives to all lines that violate it:
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`ruff check --select {{rule_code}} --add-noqa`
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