Class: Moult::CLI::DeadCodeCommand

Inherits:
Object
  • Object
show all
Defined in:
lib/moult/cli/dead_code_command.rb

Overview

moult deadcode [PATH] — list confidence-graded dead-code candidates. Thin layer: parse options, build the index + Rails awareness, drive the library, hand the DeadCodeReport to a formatter. Report-only: exit 0 on success, non-zero only on error.

Constant Summary collapse

DEFAULT_MIN_CONFIDENCE = 
0.0

Instance Method Summary collapse

Instance Method Details

#run(argv) ⇒ Integer

Returns process exit status.

Returns:

  • (Integer) —

    process exit status



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# File 'lib/moult/cli/dead_code_command.rb', line 16

def run(argv)
  options = parse(argv)
  return puts_help(options) if options[:help]

  root = File.expand_path(options[:path])
  unless File.exist?(root)
    warn "moult: no such file or directory: #{options[:path]}"
    return 1
  end

  report = analyze(root, options)
  puts render(report, options)
  0
rescue OptionParser::ParseError => e
  warn "moult: #{e.message}"
  1
rescue => e
  warn "moult: #{e.message}"
  1
end