ruff check 的 --exclude 参数如何设置多个路径

ruff check --help

Run Ruff on the given files or directories (default)

Usage: ruff check [OPTIONS] [FILES]...

Arguments:
  [FILES]...  List of files or directories to check

Options:
      --fix
          Apply fixes to resolve lint violations. Use `--no-fix` to disable or `--unsafe-fixes` to include unsafe fixes
      --unsafe-fixes
          Include fixes that may not retain the original intent of the code. Use `--no-unsafe-fixes` to disable
      --show-source
          Show violations with source code. Use `--no-show-source` to disable
      --show-fixes
          Show an enumeration of all fixed lint violations. Use `--no-show-fixes` to disable
      --diff
          Avoid writing any fixed files back; instead, output a diff for each changed file to stdout. Implies `--fix-only`
  -w, --watch
          Run in watch mode by re-running whenever files change
      --fix-only
          Apply fixes to resolve lint violations, but don't report on leftover violations. Implies `--fix`. Use `--no-fix-only` to disable or `--unsafe-fixes` to include unsafe fixes
      --ignore-noqa
          Ignore any `# noqa` comments
      --output-format <OUTPUT_FORMAT>
          Output serialization format for violations [env: RUFF_OUTPUT_FORMAT=] [possible values: text, json, json-lines, junit, grouped, github, gitlab, pylint, azure]
  -o, --output-file <OUTPUT_FILE>
          Specify file to write the linter output to (default: stdout)
      --target-version <TARGET_VERSION>
          The minimum Python version that should be supported [possible values: py37, py38, py39, py310, py311, py312]
      --preview
          Enable preview mode; checks will include unstable rules and fixes. Use `--no-preview` to disable
      --config <CONFIG>
          Path to the `pyproject.toml` or `ruff.toml` file to use for configuration
      --statistics
          Show counts for every rule with at least one violation
      --add-noqa
          Enable automatic additions of `noqa` directives to failing lines
      --show-files
          See the files Ruff will be run against with the current settings
      --show-settings
          See the settings Ruff will use to lint a given Python file
  -h, --help
          Print help

Rule selection:
      --select <RULE_CODE>
          Comma-separated list of rule codes to enable (or ALL, to enable all rules)
      --ignore <RULE_CODE>
          Comma-separated list of rule codes to disable
      --extend-select <RULE_CODE>
          Like --select, but adds additional rule codes on top of those already specified
      --per-file-ignores <PER_FILE_IGNORES>
          List of mappings from file pattern to code to exclude
      --extend-per-file-ignores <EXTEND_PER_FILE_IGNORES>
          Like `--per-file-ignores`, but adds additional ignores on top of those already specified
      --fixable <RULE_CODE>
          List of rule codes to treat as eligible for fix. Only applicable when fix itself is enabled (e.g., via `--fix`)
      --unfixable <RULE_CODE>
          List of rule codes to treat as ineligible for fix. Only applicable when fix itself is enabled (e.g., via `--fix`)
      --extend-fixable <RULE_CODE>
          Like --fixable, but adds additional rule codes on top of those already specified

File selection:
      --exclude <FILE_PATTERN>         List of paths, used to omit files and/or directories from analysis
      --extend-exclude <FILE_PATTERN>  Like --exclude, but adds additional files and directories on top of those already excluded
      --respect-gitignore              Respect file exclusions via `.gitignore` and other standard ignore files. Use `--no-respect-gitignore` to disable
      --force-exclude                  Enforce exclusions, even for paths passed to Ruff directly on the command-line. Use `--no-force-exclude` to disable

Miscellaneous:
  -n, --no-cache
          Disable cache reads
      --isolated
          Ignore all configuration files
      --cache-dir <CACHE_DIR>
          Path to the cache directory [env: RUFF_CACHE_DIR=]
      --stdin-filename <STDIN_FILENAME>
          The name of the file when passing it through stdin
  -e, --exit-zero
          Exit with status code "0", even upon detecting lint violations
      --exit-non-zero-on-fix
          Exit with a non-zero status code if any files were modified via fix, even if no lint violations remain

Log levels:
  -v, --verbose  Enable verbose logging
  -q, --quiet    Print diagnostics, but nothing else
  -s, --silent   Disable all logging (but still exit with status code "1" upon detecting diagnostics)

主要是下面的部分

File selection:
      --exclude <FILE_PATTERN>         List of paths, used to omit files and/or directories from analysis
      --extend-exclude <FILE_PATTERN>  Like --exclude, but adds additional files and directories on top of those already excluded
      --respect-gitignore              Respect file exclusions via `.gitignore` and other standard ignore files. Use `--no-respect-gitignore` to disable
      --force-exclude                  Enforce exclusions, even for paths passed to Ruff directly on the command-line. Use `--no-force-exclude` to disable

所以很简单，错误做法

ruff check . --exclude testing,dev           

ruff check . --exclude testing;dev           

正确做法，使用 --extend-exclude 追加

ruff check . --exclude testing --extend-exclude dev

如果有更多目录呢？无限追加 --extend-exclude 就好了

ruff check . --exclude testing --extend-exclude dev --extend-exclude core