Sha256: 6ef95a371f5e9a0d3a10a9cc836900824deada18d008b6b2bbda9e774903a515
Contents?: true
Size: 716 Bytes
Versions: 71
Compression:
Stored size: 716 Bytes
Contents
# encoding: utf-8
# String
class String
# stripe string.
#
# ==== Options
#
# * <tt>:lower_cap</tt> - start lower char.
#
# ==== Examples
#
# default case
#
# 'hoge'.stripe # => HoGe
#
# lower_cap case
#
# 'hoge'.stripe :lower_cap # => hOgE
#
# empty case
#
# ''.stripe # => ''
#
# nil case
#
# hoge = nil
# hoge.stripe # => nil
#
def stripe(cap = :upper_cap)
updowns = %w{upcase downcase}
index = cap == :lower_cap ? 1 : 0
chars.reduce([]) do |ret, char|
ret << char.send(updowns[index % 2])
index += 1
ret
end.join
end
end
class NilClass
def stripe
nil
end
end
Version data entries
71 entries across 71 versions & 1 rubygems