nixpkgs/pkgs/data/misc/unicode-emoji/default.nix
2022-09-14 22:47:37 +02:00

51 lines
1.1 KiB
Nix

{ lib
, fetchurl
, symlinkJoin
}:
let
version = "15.0";
fetchData = { file, sha256 }: fetchurl {
url = "https://www.unicode.org/Public/emoji/${version}/${file}";
inherit sha256;
downloadToTemp = true;
recursiveHash = true;
postFetch = ''
installDir="$out/share/unicode/emoji"
mkdir -p "$installDir"
mv "$downloadedFile" "$installDir/${file}"
'';
};
srcs = {
emoji-sequences = fetchData {
file = "emoji-sequences.txt";
sha256 = "sha256-vRpXHAcdY3arTnFwBH3WUW3DOh8B3L9+sRcecLHZ2lg=";
};
emoji-test = fetchData {
file = "emoji-test.txt";
sha256 = "sha256-3Rega6+ZJ5jXRhLFL/i/12V5IypEo5FaGG6Wf9Bj0UU=";
};
emoji-zwj-sequences = fetchData {
file = "emoji-zwj-sequences.txt";
sha256 = "sha256-9AqrpyUCiBcR/fafa4VaH0pT5o1YzEZDVySsX4ja1u8=";
};
};
in
symlinkJoin rec {
name = "unicode-emoji-${version}";
paths = lib.attrValues srcs;
passthru = srcs;
meta = with lib; {
description = "Unicode Emoji Data Files";
homepage = "https://home.unicode.org/emoji/";
license = licenses.unicode-dfs-2016;
platforms = platforms.all;
};
}