Class: String

Inherits:

Object

Object
String

show all

Defined in:: lib/img_builder.rb

Instance Method Summary collapse

#remove_blank_lines ⇒ Object
#squish ⇒ Object

Like RoR’s squish method.

Instance Method Details

#remove_blank_lines ⇒ `Object`



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

def remove_blank_lines
  strip.gsub(/^\s*$\n/, '')
end

#squish ⇒ `Object`

Like RoR’s squish method



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# File 'lib/img_builder.rb', line 7

def squish
  strip.gsub(/\s+/, ' ')
end