Commit 45cc6e2a authored by Matthew Bauer's avatar Matthew Bauer
Browse files

lib/systems: use lookup for uname.system 

This is a little bit cleaner and avoids the if ... else if ... chain.
parent e3de8a92

lib/systems/default.nix

+8 −7
Original line number Diff line number Diff line
@@ -50,13 +50,14 @@ rec { 
      # Output from uname

      uname = {

        # uname -s

        system = if final.isLinux then "Linux"

                 else if final.isDarwin then "Darwin"

                 else if final.isWindows then "Windows"

                 else if final.isFreeBSD then "FreeBSD"

                 else if final.isNetBSD then "NetBSD"

                 else if final.isOpenBSD then "OpenBSD"

                 else null;

        system = {

          "linux" = "Linux";

          "windows" = "Windows";

          "darwin" = "Darwin";

          "netbsd" = "NetBSD";

          "freebsd" = "FreeBSD";

          "openbsd" = "OpenBSD";

        }.${final.parsed.kernel.name} or null;



         # uname -p

         processor = final.parsed.cpu.name;