Merge pull request #194559 from dit7ya/cotton

cotton: init at unstable-2022-10-04

pkgs/development/tools/cotton/default.nix

···
+{ lib
+, rustPlatform
+, fetchFromGitHub
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "cotton";
+  version = "unstable-2022-10-04";
+
+  src = fetchFromGitHub {
+    owner = "danielhuang";
+    repo = pname;
+    rev = "30f3aa7ec6792f3e2dbafc9f4b009b1a6eadc755";
+    sha256 = "sha256-jq5aW6dViHTxh2btP5smtcyUSZ1EoMrQVN7K8zs1jJM=";
+  };
+
+  cargoSha256 = "sha256-qpV3UriOidIk/0di9d8RjXvjcjgD6dXqg7wLAywI66o=";
+
+  meta = with lib; {
+    description = "A package manager for JavaScript projects";
+    homepage = "https://github.com/danielhuang/cotton";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ dit7ya ];
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   copper = callPackage ../development/compilers/copper {};
 
+  cotton = callPackage ../development/tools/cotton { };
+
   inherit (callPackages ../development/compilers/crystal {
     llvmPackages = if stdenv.system == "aarch64-darwin" then llvmPackages_11 else llvmPackages_10;
   })