Contents

class String

  def squish
    dup.squish!
  end

  def squish!
    gsub!(/\A[[:space:]]+/, '')
    gsub!(/[[:space:]]+\z/, '')
    gsub!(/[[:space:]]+/, ' ')
    self
  end

  def truncate(truncate_at, options = {})
    return dup unless length > truncate_at

    options[:omission] ||= '...'
    length_with_room_for_omission = truncate_at - options[:omission].length
    stop = \
      if options[:separator]
        rindex(options[:separator], length_with_room_for_omission) || length_with_room_for_omission
      else
        length_with_room_for_omission
      end

    "#{self[0...stop]}#{options[:omission]}"
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
happy_support-1.0.0	lib/happy_support/core_ext/string/filters.rb