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| author | Ondřej Hruška <ondra@ondrovo.com> | 2017-09-28 09:18:35 +0200 |
|---|---|---|
| committer | Ondřej Hruška <ondra@ondrovo.com> | 2017-09-28 09:18:35 +0200 |
| commit | 83bda6c1a813c5aeb131b18a0500fed0c07fa9c2 (patch) | |
| tree | 32f197901b4b16ea7f94de682fee6cdc44686045 /app/lib/emoji.rb | |
| parent | fcf0d2078ea813e0dd318fa154d620018e7b7bcf (diff) | |
| parent | b9f59ebcc68e9da0a7158741a1a2ef3564e1321e (diff) | |
Merge commit 'b9f59ebcc68e9da0a7158741a1a2ef3564e1321e' into merging-upstream
Diffstat (limited to 'app/lib/emoji.rb')
| -rw-r--r-- | app/lib/emoji.rb | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/app/lib/emoji.rb b/app/lib/emoji.rb deleted file mode 100644 index 45b7f53de..000000000 --- a/app/lib/emoji.rb +++ /dev/null @@ -1,40 +0,0 @@ -# frozen_string_literal: true - -require 'singleton' - -class Emoji - include Singleton - - def initialize - data = Oj.load(File.open(Rails.root.join('lib', 'assets', 'emoji.json'))) - - @map = {} - - data.each do |_, emoji| - keys = [emoji['shortname']] + emoji['aliases'] - unicode = codepoint_to_unicode(emoji['unicode']) - - keys.each do |key| - @map[key] = unicode - end - end - end - - def unicode(shortcode) - @map[shortcode] - end - - def names - @map.keys - end - - private - - def codepoint_to_unicode(codepoint) - if codepoint.include?('-') - codepoint.split('-').map(&:hex).pack('U*') - else - [codepoint.hex].pack('U') - end - end -end |