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Emoji: Update to Unicode 13.1, switch base file, allow multichar.

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lain 2020-12-02 16:15:03 +01:00
parent 5a5ff508aa
commit 1adee08321
3 changed files with 4889 additions and 11 deletions
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4879
lib/pleroma/emoji-test.txt Normal file
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17
lib/pleroma/emoji.ex
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@ -102,7 +102,7 @@ defmodule Pleroma.Emoji do
:ets.insert(@ets, emojis)
end
@external_resource "lib/pleroma/emoji-data.txt"
@external_resource "lib/pleroma/emoji-test.txt"
emojis =
@external_resource
@ -114,17 +114,12 @@ defmodule Pleroma.Emoji do
|> String.split(";", parts: 2)
|> hd()
|> String.trim()
|> String.split("..")
|> case do
[number] ->
<<String.to_integer(number, 16)::utf8>>
[first, last] ->
String.to_integer(first, 16)..String.to_integer(last, 16)
|> Enum.map(&<<&1::utf8>>)
end
|> String.split()
|> Enum.map(fn codepoint ->
<<String.to_integer(codepoint, 16)::utf8>>
end)
|> Enum.join()
end)
|> List.flatten()
|> Enum.uniq()
for emoji <- emojis do

4
test/pleroma/emoji_test.exs
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@ -9,8 +9,12 @@ defmodule Pleroma.EmojiTest do
describe "is_unicode_emoji?/1" do
test "tells if a string is an unicode emoji" do
refute Emoji.is_unicode_emoji?("X")
refute Emoji.is_unicode_emoji?("ね")
assert Emoji.is_unicode_emoji?("☂")
assert Emoji.is_unicode_emoji?("🥺")
assert Emoji.is_unicode_emoji?("🤰")
assert Emoji.is_unicode_emoji?("❤️")
end
end