Contents

module Nesta
  class SystemCommand
    def run(*args)
      system(*args)
      if ! $?.success?
        message = if $?.exitstatus == 127
                    "#{args[0]} not found"
                  else
                    "'#{args.join(' ')}' failed with status #{$?.exitstatus}"
                  end
        Nesta.fail_with(message)
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
nesta-0.18.0	lib/nesta/system_command.rb
nesta-0.17.0	lib/nesta/system_command.rb
nesta-0.16.0	lib/nesta/system_command.rb
nesta-0.15.0	lib/nesta/system_command.rb
nesta-0.14.0	lib/nesta/system_command.rb
nesta-0.13.0	lib/nesta/system_command.rb