class Emoji::Index
Attributes
named_moji_regex[R]
unicode_moji_regex[R]
Public Class Methods
new(emoji_list=nil)
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# File lib/emoji/index.rb, line 13 def initialize(emoji_list=nil) emoji_list ||= begin emoji_json = File.read(File.absolute_path(File.dirname(__FILE__) + '/../../config/index.json')) JSON.parse(emoji_json) end @emoji_by_name = {} @emoji_by_moji = {} @emoji_by_unicode = {} emoji_list.each do |emoji_hash| name = emoji_hash['name'] @emoji_by_name[name] = emoji_hash if name moji = emoji_hash['moji'] @emoji_by_moji[moji] = emoji_hash if moji unicode = emoji_hash['unicode'] @emoji_by_unicode[unicode] = emoji_hash if unicode end annotated_name_strings = @emoji_by_name.keys.map{|name| ":#{name}:" } @named_moji_regex = /#{ annotated_name_strings.join('|') }/ @unicode_moji_regex = /#{ @emoji_by_moji.keys.join('|') }/ end