Personal-use NixOS configuration
Create function for artist and cover art downloading
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hosts/encryption/homes/encode42.nix
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hosts/encryption/homes/encode42.nix
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...
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}:
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let
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mkConvertFunction = outputName: ''
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set downloadUrl $argv[1]
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set fileName download.tmp
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xh --download $downloadUrl --output $fileName
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set isOpaque (magick identify -format '%[opaque]' $fileName)
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set aspectRatio (magick $fileName -format "%[fx:w/h]" info:)
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set -l arguments;
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if test $isOpaque = "False"
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echo "Will replace transparency with solid color!"
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set -a arguments "-transparent white"
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end
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if test $aspectRatio != "1"
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echo "Will adjust the image's cropping!"
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set -a arguments "-gravity center -crop 1:1"
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end
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magick $fileName $arguments -quality 100% -verbose ${outputName}
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rm -f $fileName
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'';
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in
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{
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imports = [
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(flakeRoot + /homes/encode42/common)
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(flakeRoot + /homes/shared/desktop/prismlauncher.nix)
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];
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programs.fish.functions = {
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download_cover = mkConvertFunction "cover.jpg";
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download_artist = mkConvertFunction "artist.jpg";
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};
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home.packages = with pkgs; [
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ffmpeg