{ stdenv, writeScriptBin, makeWrapper, buildEnv, haskell, ghcWithPackages, jupyter, packages }: let ihaskellEnv = ghcWithPackages (self: [ self.ihaskell (haskell.lib.doJailbreak self.ihaskell-blaze) (haskell.lib.doJailbreak self.ihaskell-diagrams) (haskell.lib.doJailbreak self.ihaskell-display) ] ++ packages self); ihaskellSh = writeScriptBin "ihaskell-notebook" '' #! ${stdenv.shell} export GHC_PACKAGE_PATH="$(echo ${ihaskellEnv}/lib/*/package.conf.d| tr ' ' ':'):$GHC_PACKAGE_PATH" export PATH="${stdenv.lib.makeBinPath ([ ihaskellEnv jupyter ])}\${PATH:+':'}$PATH" ${ihaskellEnv}/bin/ihaskell install -l $(${ihaskellEnv}/bin/ghc --print-libdir) && ${jupyter}/bin/jupyter notebook ''; in buildEnv { name = "ihaskell-with-packages"; buildInputs = [ makeWrapper ]; paths = [ ihaskellEnv jupyter ]; postBuild = '' ln -s ${ihaskellSh}/bin/ihaskell-notebook $out/bin/ for prg in $out/bin"/"*;do if [[ -f $prg && -x $prg ]]; then wrapProgram $prg --set PYTHONPATH "$(echo ${jupyter}/lib/*/site-packages)" fi done ''; }