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kaznum/EmolettHelper.rb

Created May 17, 2012 07:32
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Emolett変換
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EmolettHelper.rb
# -*- coding: utf-8 -*-
module EmolettHelper
def emolettise(str)
str.gsub(/(\(|（)(笑|爆|嬉|喜|楽|驚|泣|涙|悲|怒|厳|辛|苦|閃|汗|忙|急|輝)(\)|）)/) { |s|
"<span class='emo'>#{s}</span>"
}.html_safe
end
end
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