{ lib , rustPlatform , fetchFromGitHub , installShellFiles , stdenv , darwin # tests , ruff-lsp }: rustPlatform.buildRustPackage rec { pname = "ruff"; version = "0.0.282"; src = fetchFromGitHub { owner = "astral-sh"; repo = pname; rev = "v${version}"; hash = "sha256-CQsgRTpZTBj07/9SYkrQXtb5FOguCtf5LCli65v20YA="; }; cargoLock = { lockFile = ./Cargo.lock; outputHashes = { "libcst-0.1.0" = "sha256-FgQE8ofRXQs/zHh7AKscXu0deN3IG+Nk/h+a09Co5R8="; "unicode_names2-0.6.0" = "sha256-eWg9+ISm/vztB0KIdjhq5il2ZnwGJQCleCYfznCI3Wg="; }; }; nativeBuildInputs = [ installShellFiles ]; buildInputs = lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.CoreServices ]; cargoBuildFlags = [ "--package=ruff_cli" ]; cargoTestFlags = cargoBuildFlags; preBuild = lib.optionalString (stdenv.isDarwin && stdenv.isx86_64) '' # See https://github.com/jemalloc/jemalloc/issues/1997 # Using a value of 48 should work on both emulated and native x86_64-darwin. export JEMALLOC_SYS_WITH_LG_VADDR=48 ''; # tests expect no colors preCheck = '' export NO_COLOR=1 ''; postInstall = '' installShellCompletion --cmd ruff \ --bash <($out/bin/ruff generate-shell-completion bash) \ --fish <($out/bin/ruff generate-shell-completion fish) \ --zsh <($out/bin/ruff generate-shell-completion zsh) ''; passthru.tests = { inherit ruff-lsp; }; meta = with lib; { description = "An extremely fast Python linter"; homepage = "https://github.com/astral-sh/ruff"; changelog = "https://github.com/astral-sh/ruff/releases/tag/v${version}"; license = licenses.mit; mainProgram = "ruff"; maintainers = with maintainers; [ figsoda ]; }; }