{ lib, stdenv, fetchFromGitHub, rustPlatform, Security }: rustPlatform.buildRustPackage rec { pname = "pastel"; version = "0.9.0"; src = fetchFromGitHub { owner = "sharkdp"; repo = pname; rev = "v${version}"; sha256 = "sha256-uK4HWC+uGiey+K0p8+Wi+Pi+U7b4k09b8iKF9BmTPcc="; }; cargoHash = "sha256-5paHSrqU8tItD/CAbauj6KcW/mKsveOAfXjD/NUuFAc="; buildInputs = lib.optional stdenv.isDarwin Security; meta = with lib; { description = "Command-line tool to generate, analyze, convert and manipulate colors"; homepage = "https://github.com/sharkdp/pastel"; changelog = "https://github.com/sharkdp/pastel/releases/tag/v${version}"; license = with licenses; [ asl20 /* or */ mit ]; maintainers = with maintainers; [ davidtwco ]; mainProgram = "pastel"; }; }