Method: ListFormatter#initialize

Defined in:
lib/list_formatter.rb

#initialize(layout = '', a = [], title: 'Untitled List', field_marker: '$', width: 60) ⇒ ListFormatter

Returns a new instance of ListFormatter.



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# File 'lib/list_formatter.rb', line 9

def initialize(layout='', a=[], title: 'Untitled List', field_marker: '$', width: 60)
  
  top = "== #{title} ".ljust(width,'=')
  bottom = '=' * width
   
  @to_s = top + "\n\n" \
     + format_rows(a, layout, field_marker).join("\n" + '-' * width \
     + "\n\n") + "\n" + bottom

end