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flake.nix
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flake.nix
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{
description = "declarative and reproducible Jupyter environments - powered by Nix";
inputs = {
nixpkgs.url = github:nixos/nixpkgs/release-21.11;
flake-utils.url = github:numtide/flake-utils;
flake-compat.url = github:teto/flake-compat/support-packages;
flake-compat.flake = false;
ihaskell.url = github:gibiansky/IHaskell;
};
outputs =
{ self
, nixpkgs
, ihaskell
, flake-utils
, ...
}:
(flake-utils.lib.eachSystem [ "x86_64-linux" "x86_64-darwin" ]
(system:
let
pkgs = import nixpkgs {
inherit system;
overlays = nixpkgs.lib.attrValues self.overlays;
};
defaultJupyterLab = pkgs.jupyterWith.jupyterlabWith {
kernels = [ (pkgs.jupyterWith.kernels.dyalogKernel { }) ];
};
in
{
packages.default = defaultJupyterLab;
devShells.default = defaultJupyterLab.env;
})
) //
{
overlays = {
jupyterWith = final: prev: rec {
jupyterWith = final.callPackage ./. { };
inherit (jupyterWith)
jupyterlabWith
kernels
mkBuildExtension
mkDirectoryWith
mkDirectoryFromLockFile
mkDockerImage
;
};
# haskell = import ./nix/haskell-overlay.nix;
haskell = final: prev: {
haskellPackages = prev.haskellPackages.override (old: {
overrides =
prev.lib.composeExtensions
(old.overrides or (_: _: { }))
ihaskell.packages."${prev.system}".ihaskell-env.ihaskellOverlay;
});
};
python = import ./nix/python-overlay.nix;
};
};
}