+
+ @external_resource "lib/pleroma/emoji-test.txt"
+
+ regional_indicators =
+ Enum.map(127_462..127_487, fn codepoint ->
+ <<codepoint::utf8>>
+ end)
+
+ emojis =
+ @external_resource
+ |> File.read!()
+ |> String.split("\n")
+ |> Enum.filter(fn line ->
+ line != "" and not String.starts_with?(line, "#") and
+ String.contains?(line, "fully-qualified")
+ end)
+ |> Enum.map(fn line ->
+ line
+ |> String.split(";", parts: 2)
+ |> hd()
+ |> String.trim()
+ |> String.split()
+ |> Enum.map(fn codepoint ->
+ <<String.to_integer(codepoint, 16)::utf8>>
+ end)
+ |> Enum.join()
+ end)
+ |> Enum.uniq()
+
+ emojis = emojis ++ regional_indicators
+
+ for emoji <- emojis do
+ def is_unicode_emoji?(unquote(emoji)), do: true
+ end
+
+ def is_unicode_emoji?(_), do: false