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21 lines
629 B
Nix
21 lines
629 B
Nix
{ lib, fetchzip, fetchurl }:
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{ crateName ? args.pname
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, pname ? null
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# The `dl` field of the registry's index configuration
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# https://doc.rust-lang.org/cargo/reference/registry-index.html#index-configuration
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, registryDl ? "https://crates.io/api/v1/crates"
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, version
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, unpack ? true
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, ...
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} @ args:
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assert pname == null || pname == crateName;
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(if unpack then fetchzip else fetchurl) ({
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name = "${crateName}-${version}.tar.gz";
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url = "${registryDl}/${crateName}/${version}/download";
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} // lib.optionalAttrs unpack {
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extension = "tar.gz";
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} // removeAttrs args [ "crateName" "pname" "registryDl" "version" "unpack" ])
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