Module: Mothership::Progress

Includes:
Pretty
Defined in:
lib/mothership/progress.rb

Defined Under Namespace

Modules: Dots Classes: Skipper

Constant Summary

Constants included from Pretty

Mothership::Pretty::COLOR_CODES, Mothership::Pretty::DEFAULT_COLORS, Mothership::Pretty::WINDOWS

Instance Method Summary collapse

Instance Method Details

#quiet? ⇒ Boolean

override to determine whether to show progress

Returns:

  • (Boolean) 


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# File 'lib/mothership/progress.rb', line 77

def quiet?
  false
end

#with_progress(message) ⇒ Object 



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# File 'lib/mothership/progress.rb', line 81

def with_progress(message)
  unless quiet?
    print message
    Dots.start!
  end

  skipper = Skipper.new do |status, color, callback|
    unless quiet?
      Dots.stop!
      puts "... #{c(status, color)}"
    end

    return callback && callback.call
  end

  begin
    res = yield skipper
    unless quiet?
      Dots.stop!
      puts "... #{c("OK", :good)}"
    end
    res
  rescue
    unless quiet?
      Dots.stop!
      puts "... #{c("FAILED", :error)}"
    end

    raise
  end
end