Class: Pepin::GrepFilter

Inherits:

Object

Object
Pepin::GrepFilter

Defined in:: lib/pepin/grep_filter.rb

Instance Method Summary collapse

Instance Method Details

#pattern(query) ⇒ `Object`



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# File 'lib/pepin/grep_filter.rb', line 3

def pattern(query)
  query.empty? ? nil : Regexp.new(Regexp.quote(query), 'i')
end

#select(list, query) ⇒ `Object`



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# File 'lib/pepin/grep_filter.rb', line 7

def select(list, query)
  query.empty? ? list : list.grep(pattern(query))
end