Class: Coltrane::Cli::Text

Inherits:
Representation show all
Defined in:
lib/cli/text.rb

Overview

A text representation

Constant Summary

Constants inherited from Representation

Representation::ACCEPTED_FLAVORS

Instance Method Summary collapse

Methods inherited from Representation

build, #hint, inherited, #initialize

Constructor Details

This class inherits a constructor from Coltrane::Cli::Representation

Instance Method Details

#render ⇒ Object 



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# File 'lib/cli/text.rb', line 7

def render
  case @flavor
  when :marks, :notes, :degrees then @notes.pretty_names.join(' ')
  when :intervals then @notes.map { |n| (@notes.first - n).name }.join(' ')
  else raise WrongFlavorError
  end
end