59 lines
1.5 KiB
Nix
59 lines
1.5 KiB
Nix
{ stdenv
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, fetchurl
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, symlinkJoin
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, lib
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}:
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let
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version = "12.1";
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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-data = fetchData {
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file = "emoji-data.txt";
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sha256 = "17gfm5a28lsymx36prbjy2g0b27gf3rcgggy0yxdshbxwf6zpf9k";
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};
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emoji-sequences = fetchData {
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file = "emoji-sequences.txt";
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sha256 = "1fckw5hfyvz5jfp2jczzx8qcs79vf0zyq0z2942230j99arq70vc";
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};
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emoji-test = fetchData {
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file = "emoji-test.txt";
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sha256 = "0w29lva7gp9g9lf7bz1i24qdalvf440bcq8npsbwr3cpp7na95kh";
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};
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emoji-variation-sequences = fetchData {
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file = "emoji-variation-sequences.txt";
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sha256 = "0akpib3cinr8xcs045hda5wnpfj6qfdjlkzmq5vgdc50gyhrd2z3";
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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 = "0s2mvy1nr2v1x0rr1fxlsv8ly1vyf9978rb4hwry5vnr678ls522";
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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 stdenv.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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