pyrox.dev
1{ lib, stdenv, writeScriptBin, makeWrapper, buildEnv, haskell, ghcWithPackages, jupyter, packages }:
2let
3 ihaskellEnv = ghcWithPackages (self: [
4 self.ihaskell
5 self.ihaskell-blaze
6 self.ihaskell-diagrams
7 ] ++ packages self);
8 ihaskellSh = writeScriptBin "ihaskell-notebook" ''
9 #! ${stdenv.shell}
10 export GHC_PACKAGE_PATH="$(echo ${ihaskellEnv}/lib/*/package.conf.d| tr ' ' ':'):$GHC_PACKAGE_PATH"
11 export PATH="${lib.makeBinPath ([ ihaskellEnv jupyter ])}''${PATH:+:}$PATH"
12 ${ihaskellEnv}/bin/ihaskell install -l $(${ihaskellEnv}/bin/ghc --print-libdir) && ${jupyter}/bin/jupyter notebook
13 '';
14in
15buildEnv {
16 name = "ihaskell-with-packages";
17 buildInputs = [ makeWrapper ];
18 paths = [ ihaskellEnv jupyter ];
19 postBuild = ''
20 ln -s ${ihaskellSh}/bin/ihaskell-notebook $out/bin/
21 for prg in $out/bin"/"*;do
22 if [[ -f $prg && -x $prg ]]; then
23 wrapProgram $prg --set PYTHONPATH "$(echo ${jupyter}/lib/*/site-packages)"
24 fi
25 done
26 '';
27}