50 lines
1.2 KiB
Nix
50 lines
1.2 KiB
Nix
{
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lib,
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stdenv,
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writeScriptBin,
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makeWrapper,
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buildEnv,
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ghcWithPackages,
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jupyter,
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packages,
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}:
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let
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ihaskellEnv = ghcWithPackages (
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self:
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[
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self.ihaskell
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self.ihaskell-blaze
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# Doesn't work with latest ihaskell versions missing an unrelated change
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# https://github.com/IHaskell/IHaskell/issues/1378
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# self.ihaskell-diagrams
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]
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++ packages self
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);
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ihaskellSh = writeScriptBin "ihaskell-notebook" ''
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#! ${stdenv.shell}
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export GHC_PACKAGE_PATH="$(echo ${ihaskellEnv}/lib/*/package.conf.d| tr ' ' ':'):$GHC_PACKAGE_PATH"
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export PATH="${
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lib.makeBinPath ([
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ihaskellEnv
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jupyter
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])
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}''${PATH:+:}$PATH"
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${ihaskellEnv}/bin/ihaskell install -l $(${ihaskellEnv}/bin/ghc --print-libdir) && ${jupyter}/bin/jupyter notebook
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'';
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in
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buildEnv {
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name = "ihaskell-with-packages";
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nativeBuildInputs = [ makeWrapper ];
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paths = [
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ihaskellEnv
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jupyter
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];
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postBuild = ''
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ln -s ${ihaskellSh}/bin/ihaskell-notebook $out/bin/
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for prg in $out/bin"/"*;do
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if [[ -f $prg && -x $prg ]]; then
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wrapProgram $prg --set PYTHONPATH "$(echo ${jupyter}/lib/*/site-packages)"
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fi
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done
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'';
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}
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