59 lines
1.4 KiB
Nix
59 lines
1.4 KiB
Nix
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{ lib, stdenvNoCC }:
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{
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name,
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files ? [ ],
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dir ? null,
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license,
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author,
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}:
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let
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types = {
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ttf = "truetype";
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otf = "opentype";
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};
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pathEndsWith =
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suffix: path:
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let
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str = toString path;
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sufLen = lib.stringLength suffix;
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sLen = lib.stringLength str;
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in
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sufLen <= sLen && suffix == lib.substring (sLen - sufLen) sufLen str;
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copyType =
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extension: pathName:
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let
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filteredFiles = lib.filter (pathEndsWith ("." + extension)) files;
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filename = file: lib.lists.last (lib.strings.splitString "/" (toString file));
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in
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(lib.optionalString (filteredFiles != [ ]) ''
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mkdir -p $out/share/fonts/${pathName}
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'')
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+ lib.concatStringsSep "\n" (
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map (file: "cp -v ${file} $out/share/fonts/${pathName}/${filename file}") filteredFiles
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);
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copyTypeDir = extension: pathName: ''
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if [ -n "$(shopt -s nullglob; echo ${dir}/*.${extension})" ]; then
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mkdir -p $out/share/fonts/${pathName}
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cp -v -t $out/share/fonts/${pathName} ${dir}/*.${extension}
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fi
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'';
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in
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stdenvNoCC.mkDerivation {
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inherit name;
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dontUnpack = true;
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installPhase =
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lib.mapAttrsToList copyType types
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++ lib.optional (dir != null) (lib.mapAttrsToList copyTypeDir types);
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passthru.font = true;
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meta = with lib; {
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inherit license;
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platforms = platforms.all;
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maintainers = [ maintainers.artemist ];
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description = "${name} font by ${author}";
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};
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}
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