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