Module: Hayfork::Unaccent

Included in:: Hayfork

Defined in:: lib/hayfork/unaccent.rb

Constant Summary collapse

RULES = Use Postgres’s own rules so this method’s behavior matches Postgres’s ‘unaccent` function.

Hash[File.read(File.expand_path("../../../postgres/unaccent.rules", __FILE__)).scan(/^([^\t]+)\t(.*)$/)].freeze

Instance Method Summary collapse

#unaccent(string) ⇒ Object

Instance Method Details

#unaccent(string) ⇒ `Object`



4
5
6

# File 'lib/hayfork/unaccent.rb', line 4

def unaccent(string)
  string.each_char.map { |char| RULES.fetch(char, char) }.join
end