41 lines
1.0 KiB
Nix
41 lines
1.0 KiB
Nix
{
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description = "Python development env with venv + Jupyter";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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};
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outputs = { self, nixpkgs, flake-utils }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = import nixpkgs { inherit system; };
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in
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{
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devShells.default = pkgs.mkShell {
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packages = with pkgs; [
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python312
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python312Packages.virtualenv
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python312Packages.pip
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python312Packages.jupyterlab
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python312Packages.ipykernel
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];
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shellHook = ''
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echo "🐍 Python: $(python3 --version)"
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if [ ! -d .venv ]; then
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python3 -m venv .venv
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. .venv/bin/activate
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pip install --upgrade pip wheel
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else
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. .venv/bin/activate
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fi
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python -m ipykernel install --user --name "nix-env" --display-name "Python (nix)"
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'';
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};
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});
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}
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