Class: Charming::Screen

Inherits:
Data
  • Object
show all
Defined in:
lib/charming/screen.rb

Overview

Screen represents the terminal viewport dimensions as a simple Data class. The width and height values flow from the backend through the runtime loop into every controller dispatch for layout calculations.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#height ⇒ Object (readonly)

Returns the value of attribute height

Returns:

  • (Object) —

    the current value of height



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# File 'lib/charming/screen.rb', line 7

def height
  @height
end

#width ⇒ Object (readonly)

Returns the value of attribute width

Returns:

  • (Object) —

    the current value of width



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# File 'lib/charming/screen.rb', line 7

def width
  @width
end

Instance Method Details

#narrow?(below:, min_height: nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/charming/screen.rb', line 8

def narrow?(below:, min_height: nil)
  width < below && (min_height.nil? || height >= min_height)
end