Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/inat-channel/data_types.rb

Instance Method Summary collapse

Instance Method Details

#limit(len) ⇒ Object 



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# File 'lib/inat-channel/data_types.rb', line 29

def limit len
  return self if length <= len

  short = self[0, len]
  last_space = short.rindex(/\s/)
  last_sign = short.rindex(/[,.;:!?]/)
  if last_space
    if last_sign && last_sign + 1 > last_space
      return short[0, last_sign + 1] + '...'
    end
    return short[0, last_space] + '...'
  else
    if last_sign
      return short[0, last_sign + 1] + '...'
    end
    return short + '...'
  end
end

#to_tag ⇒ Object 



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# File 'lib/inat-channel/data_types.rb', line 26

def to_tag
  "\##{self.gsub(/\s+/, '_').gsub(/-/, '_').gsub(/[^a-zA-Zа-яА-ЯёЁ_]/, '')}"
end