Class: Output

Inherits:
Object
  • Object
show all
Includes:
Megingiard, Singleton
Defined in:
lib/exogenesis/support/output.rb

Overview

Output is a Singleton. Get the instance via ‘Output.instance`

Constant Summary collapse

WARNING = 
'The output of exogenesis is not configurable, the methods for that will be removed in the next version'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Output

Returns a new instance of Output.



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# File 'lib/exogenesis/support/output.rb', line 15

def initialize
  @canvas = CenteredCanvas.new(STDOUT)
  @success_node = EmojiNode.new(:thumbsup)
  @failure_node = EmojiNode.new(:thumbsdown)
  @skipped_node = EmojiNode.new(:point_right)
end

Class Method Details

.activate_centering ⇒ Object 



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# File 'lib/exogenesis/support/output.rb', line 26

def self.activate_centering
  puts WARNING
end

.activate_decoration ⇒ Object 



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# File 'lib/exogenesis/support/output.rb', line 30

def self.activate_decoration
  puts WARNING
end

.activate_utf8 ⇒ Object 



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# File 'lib/exogenesis/support/output.rb', line 34

def self.activate_utf8
  puts WARNING
end

.fancy ⇒ Object 



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# File 'lib/exogenesis/support/output.rb', line 22

def self.fancy
  puts WARNING
end

Instance Method Details

#decorated_header(text, emoji_name) ⇒ Object

Print the text as a decorated header



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# File 'lib/exogenesis/support/output.rb', line 39

def decorated_header(text, emoji_name)
  emoji = EmojiNode.new(emoji_name)
  header = Node.new(emoji, '  ', BoldNode.new(text), ' ', emoji)
  @canvas.draw_centered_row(header)
end

#end_border ⇒ Object

Draw the lower bound of a border



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# File 'lib/exogenesis/support/output.rb', line 83

def end_border
  puts "\u2514#{"\u2500" * (terminal_width - 2)}\u2518"
end

#failure(info) ⇒ Object

Print the right side with a failure message



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# File 'lib/exogenesis/support/output.rb', line 59

def failure(info)
  failure = Node.new(' ', info, ' ', @failure_node)
  @canvas.draw_right_column(failure)
end

#info(info) ⇒ Object

Print some arbitrary information on the right



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# File 'lib/exogenesis/support/output.rb', line 71

def info(info)
  info_node = Node.new(' ', info)
  @canvas.draw_right_column(info_node)
end

#left(text) ⇒ Object

Print the left side of an output



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# File 'lib/exogenesis/support/output.rb', line 46

def left(text)
  text_with_colon = Node.new(text, ':')
  left = ColorNode.new(:white, BoldNode.new(text_with_colon))
  @canvas.draw_left_column(left)
end

#skipped(_info) ⇒ Object

Print the right side with a skipped message



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# File 'lib/exogenesis/support/output.rb', line 65

def skipped(_info)
  skipped = Node.new(' ', @skipped_node)
  @canvas.draw_right_column(skipped)
end

#start_border(info) ⇒ Object

Draw the upper bound of a border



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# File 'lib/exogenesis/support/output.rb', line 77

def start_border(info)
  width = (terminal_width - 4 - info.length) / 2
  puts "\u250C#{("\u2500" * width)} #{info} #{("\u2500" * width)}\u2510"
end

#success(_info) ⇒ Object

Print the right side with a success message



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# File 'lib/exogenesis/support/output.rb', line 53

def success(_info)
  success = Node.new(' ', @success_node)
  @canvas.draw_right_column(success)
end