{ stdenv, fetchurl, jre , disableRemoteLogging ? true }: with stdenv.lib; let common = { scalaVersion, sha256 }: stdenv.mkDerivation rec { pname = "ammonite"; version = "1.7.4"; src = fetchurl { url = "https://github.com/lihaoyi/Ammonite/releases/download/${version}/${scalaVersion}-${version}"; inherit sha256; }; phases = "installPhase"; installPhase = '' install -Dm755 ${src} $out/bin/amm sed -i '0,/java/{s|java|${jre}/bin/java|}' $out/bin/amm '' + optionalString (disableRemoteLogging) '' sed -i '0,/ammonite.Main/{s|ammonite.Main|ammonite.Main --no-remote-logging|}' $out/bin/amm sed -i '1i #!/bin/sh' $out/bin/amm ''; meta = { description = "Improved Scala REPL"; longDescription = '' The Ammonite-REPL is an improved Scala REPL, re-implemented from first principles. It is much more featureful than the default REPL and comes with a lot of ergonomic improvements and configurability that may be familiar to people coming from IDEs or other REPLs such as IPython or Zsh. ''; homepage = http://www.lihaoyi.com/Ammonite/; license = licenses.mit; platforms = platforms.all; maintainers = [ maintainers.nequissimus ]; }; }; in { ammonite_2_12 = common { scalaVersion = "2.12"; sha256 = "0d2xjhxrly4cv5fpjv1i0a74ayij7c2x5sb6lsgzxpq7jj0bk1m6"; }; ammonite_2_13 = common { scalaVersion = "2.13"; sha256 = "0hmdizzf8l8i07vdfik24iby39xg1vjfp1cwgjpbcmxv8klf50b0"; }; }