class Byebug::InfoCommand::FileCommand

def execute
  file = @match[1] || frame.file
  return errmsg(pr("info.errors.undefined_file", file: file)) unless File.exist?(file)
  puts prettify <<-RUBY
    File #{info_file_basic(file)}
    Breakpoint line numbers: #{info_file_breakpoints(file)}
    Modification time: #{info_file_mtime(file)}
    Sha1 Signature: #{info_file_sha1(file)}
  RUBY
end