Class: LovelyRufus::Layers::BasicWrapper

Inherits:
Layer
  • Object
show all
Defined in:
lib/lovely_rufus/layers/basic_wrapper.rb

Instance Method Summary collapse

Methods inherited from Layer

#initialize

Constructor Details

This class inherits a constructor from LovelyRufus::Layers::Layer

Instance Method Details

#call(wrap) ⇒ Object 



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# File 'lib/lovely_rufus/layers/basic_wrapper.rb', line 7

def call(wrap)
  unwrapped = wrap.text.tr("\n", ' ').strip
  wrapped   = unwrapped.gsub(/(.{1,#{wrap.width}})( |$\n?)/, "\\1\n")
  next_layer.call(Wrap[wrapped, width: wrap.width])
end