Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/string.rb

Instance Method Summary collapse

Instance Method Details

#wrap(width) ⇒ Object 



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# File 'lib/string.rb', line 2

def wrap(width)
  split("\n").collect { |line|
    if line.length > width
      line.gsub(/(.{1,#{width}})(\s+|$)/, "\\1\n").strip
    else
      line
    end
  } * "\n"
end