{ lib , rustPlatform , fetchFromGitHub , stdenv , CoreServices }: rustPlatform.buildRustPackage rec { pname = "cotton"; version = "unstable-2023-09-13"; src = fetchFromGitHub { owner = "danielhuang"; repo = pname; rev = "df9d79a4b0bc4b140e87ddd7795924a93775a864"; sha256 = "sha256-ZMQaVMH8cuOb4PQ19g0pAFAMwP8bR60+eWFhiXk1bYE="; }; cargoLock = { lockFile = ./Cargo.lock; outputHashes = { "node-semver-2.0.1-alpha.0" = "sha256-ldRQuJGo8gGc4fBD8E/J1aPJcwG7lg7jhwRvl/P2BbM="; "tokio-tar-0.3.0" = "sha256-mD6bls4rGsJhu/W56C5VYgK4mzcSJ2DPOaPAbRLStT8="; }; }; buildInputs = lib.optionals stdenv.isDarwin [ CoreServices ]; meta = with lib; { description = "Package manager for JavaScript projects"; mainProgram = "cotton"; homepage = "https://github.com/danielhuang/cotton"; license = licenses.gpl3Only; maintainers = with maintainers; [ dit7ya figsoda ]; }; }