Module: Deathnote

Defined in:
lib/deathnote.rb,
lib/deathnote/version.rb

Defined Under Namespace

Classes: DeadCodes

Constant Summary collapse

VERSION = 
'0.1.2'

Class Method Summary collapse

Class Method Details

.run(argv) ⇒ Object 



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# File 'lib/deathnote.rb', line 10

def run(argv)
  options = parse_options(argv)
  backup_commit = cmd('git rev-parse --abbrev-ref HEAD')

  cmd("git checkout #{options[:past_commit]}")
  past_missing = DeadCodes.new(options.deep_clone).run

  cmd("git checkout #{options[:newer_commit]}")
  newer_missing = DeadCodes.new(options.deep_clone).run

  newer_missing.
    reject { |unused, _location| past_missing.has_key?(unused) }.
    each { |unused, location| puts "#{unused} #{location}" }
ensure
  cmd("git checkout #{backup_commit}")
end