mix metastatic.unused_vars (Metastatic v0.10.4)

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Detects unused variables in a given file.

Usage

mix metastatic.unused_vars FILE [options]

Options

  • --format - Output format: text (default), json, or detailed
  • --language - Source language (auto-detected if not specified)
  • --ignore-underscore - Ignore variables starting with underscore (default: true)

Examples

mix metastatic.unused_vars my_file.py
mix metastatic.unused_vars my_file.ex --format json

Exit Codes

  • 0 - No unused variables
  • 1 - Unused variables detected
  • 2 - Error during analysis