Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/extensions/string.rb

Instance Method Summary

• #wrap(width = 78) ⇒ Object

  www.java2s.com/Code/Ruby/String/WordwrappingLinesofText.htm.

Instance Method Details

#wrap(width = 78) ⇒ Object

www.java2s.com/Code/Ruby/String/WordwrappingLinesofText.htm

# File 'lib/extensions/string.rb', line 5

def wrap(width=78)
  gsub(/(.{1,#{width}})(\s+|\Z)/, "\\1\n")
end