Sha256: 3eb5a43b9ecff917cb04074a8d469bc4d1431efbbd755d54b65975cb234b8666
Contents?: true
Size: 655 Bytes
Versions: 10
Compression:
Stored size: 655 Bytes
Contents
# frozen_string_literal: true
class String
# Transform into leet speak (l337 5p34k)
# @example
# 'The quick brown fox jumps over the lazy dog'.leet # => "7h3 qu1ck 8r0wn f0x jump5 0v3r 7h3 14zy d06"
# 'leet speak'.leet # => "1337 5p34k"
def leet
tr = {
'T' => '7',
'E' => '3',
'I' => '1',
'L' => '1',
'O' => '0',
'S' => '5',
'A' => '4',
'G' => '6',
'B' => '8'
}
tr.merge! tr.transform_keys(&:downcase)
gsub(/[#{tr.keys.join}]/i, **tr)
end
# Transform into leet speak (l337 5p34k) in place as described
# for {String#leet}.
def leet!
replace(leet)
end
end
Version data entries
10 entries across 10 versions & 1 rubygems