initial commit

.envrc

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+use nix

.gitignore

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+# Go Path
+.bin
+
+# Jupyter Data
+.data
+
+# Virtual Environment
+.venv
+
+# Jupyter Checkpoints
+.ipynb_checkpoints
+
+# Direnv Data
+.direnv
+
+# Notebook Path
+notebooks/

Makefile

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+run_jupyter:
+	jupyter notebook --ip 127.0.0.1 --port 8888 --no-browser --allow-root --notebook-dir=./notebooks

README.md

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+# Nix Jupyter Notebooks
+
+The following is a quick way to utilize Nix (`shell.nix`) and `direnv` to automatically spin up a Jupyter environment with both a Python3 and GoNB Kernel.
+
+## Running
+
+```
+make run_jupyter
+```

shell.nix

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+with import <nixpkgs> { };
+
+pkgs.mkShell rec {
+  venvDir = "./.venv";
+  buildInputs = [
+
+    # Install Python & Packages
+    (python3.withPackages (ps: with python3Packages; [
+      jupyter
+      ipython
+      ipykernel
+
+      setuptools
+      virtualenv
+      pip
+      pyqt5
+
+      pandas
+      numpy
+      matplotlib
+      scipy
+    ]))
+
+    # Install Go (GoNB)
+    go
+
+  ];
+
+  shellHook = ''
+    # Export Environment Paths
+    export GOBIN=$(pwd)/.bin
+    export PATH=$PATH:$(pwd)/.bin
+    export JUPYTER_DATA_DIR=$(pwd)/.data
+
+    # Upsert Notebook Directory
+    mkdir -p ./notebooks
+
+    # Install GoNB
+    go install github.com/janpfeifer/gonb@latest
+    go install golang.org/x/tools/cmd/goimports@latest
+    go install golang.org/x/tools/gopls@latest
+
+    # # fixes libstdc++ issues and libgl.so issues
+    # LD_LIBRARY_PATH=${stdenv.cc.cc.lib}/lib/:/run/opengl-driver/lib/
+    #
+    # # Fix XCB Issues
+    # QT_PLUGIN_PATH=${qt5.qtbase}/${qt5.qtbase.qtPluginPrefix}
+    # SOURCE_DATE_EPOCH=$(date +%s)
+    # QT_XCB_GL_INTEGRATION="none"
+
+    # Upsert Virtual Environment
+    if [ -d "${venvDir}" ]; then
+      echo "Skipping venv creation, '${venvDir}' already exists"
+    else
+      echo "Creating new venv environment in path: '${venvDir}'"
+      ${python3.interpreter} -m venv "${venvDir}"
+    fi
+
+    # Update Python Path
+    PYTHONPATH=$PWD/${venvDir}/${python3.sitePackages}/:$PYTHONPATH
+
+    # Activate Virtual Environment
+    source "${venvDir}/bin/activate"
+
+    # Update PIP
+    python -m pip install --upgrade pip
+    python -m ipykernel install --user --name=${venvDir}
+
+    # Install GoNB
+    gonb --install
+  '';
+}