tlaplus18: init at 1.8.0

This is a pre-release of version 1.8 of TLA+. It adds, among other
things, a TLA+ REPL.

Release Notes: https://github.com/tlaplus/tlaplus/releases/tag/v1.8.0

pkgs/applications/science/logic/tlaplus/tlaplus18.nix

···
+{ lib, stdenv, fetchurl, makeWrapper, jre }:
+
+stdenv.mkDerivation rec {
+  pname = "tlaplus";
+  version = "1.8.0";
+
+  src = fetchurl {
+    url = "https://github.com/tlaplus/tlaplus/releases/download/v${version}/tla2tools.jar";
+    sha256 = "sha256-OXgpd1xuyvhveunlybBi/N6jnxtp/J8Kmp8PYX3eSZ4=";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  dontUnpack = true;
+  installPhase = ''
+    mkdir -p $out/share/java $out/bin
+    cp $src $out/share/java/tla2tools.jar
+
+    makeWrapper ${jre}/bin/java $out/bin/tlc \
+      --add-flags "-XX:+UseParallelGC -cp $out/share/java/tla2tools.jar tlc2.TLC"
+    makeWrapper ${jre}/bin/java $out/bin/tlasany \
+      --add-flags "-XX:+UseParallelGC -cp $out/share/java/tla2tools.jar tla2sany.SANY"
+    makeWrapper ${jre}/bin/java $out/bin/pcal \
+      --add-flags "-XX:+UseParallelGC -cp $out/share/java/tla2tools.jar pcal.trans"
+    makeWrapper ${jre}/bin/java $out/bin/tlatex \
+      --add-flags "-XX:+UseParallelGC -cp $out/share/java/tla2tools.jar tla2tex.TLA"
+    makeWrapper ${jre}/bin/java $out/bin/tlarepl \
+      --add-flags "-XX:+UseParallelGC -cp $out/share/java/tla2tools.jar tlc2.REPL"
+  '';
+
+  meta = {
+    description = "An algorithm specification language with model checking tools";
+    homepage    = "http://lamport.azurewebsites.net/tla/tla.html";
+    sourceProvenance = with lib.sourceTypes; [ binaryBytecode ];
+    license     = lib.licenses.mit;
+    platforms   = lib.platforms.unix;
+    maintainers = with lib.maintainers; [ florentc thoughtpolice mgregson ];
+  };
+}

pkgs/top-level/all-packages.nix

···
   tlaplus = callPackage ../applications/science/logic/tlaplus {
     jre = jre8; # TODO: remove override https://github.com/NixOS/nixpkgs/pull/89731
   };
+  tlaplus18 = callPackage ../applications/science/logic/tlaplus/tlaplus18.nix {};
   tlaps = callPackage ../applications/science/logic/tlaplus/tlaps.nix {
     inherit (ocaml-ng.ocamlPackages_4_14_unsafe_string) ocaml;
   };