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feat(notebook): Bun Jupyter Lab kernel #28

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Merged
hesprs merged 1 commit into from
Oct 12, 2026
Merged

feat(notebook): Bun Jupyter Lab kernel #28

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3 changes: 1 addition & 2 deletions .oxlintrc.json
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Original file line number Diff line number Diff line change
Expand Up @@ -55,8 +55,7 @@
"camelCase": false,
"snakeCase": false,
"pascalCase": true
},
"ignore": ["zh-Hans.ts"]
}
}
],
"unicorn/consistent-function-scoping": "off",
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -46,7 +46,7 @@ To read the notebook interactively, you need Jupyter Lab with a TypeScript kerne

```sh
bun install
tslab install --user # register TS kernel
bun jupyter-bun install # register TS kernel
```

Then open `whitepaper.ipynb` in your viewer (Jupyter WebUI or VSCode), choose the TS kernel.
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138 changes: 43 additions & 95 deletions bun.lock
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Binary file added jupyter-bun.tgz
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4 changes: 2 additions & 2 deletions package.json
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Expand Up @@ -47,11 +47,11 @@
},
"devDependencies": {
"@types/bun": "^1.4.2",
"jupyter-bun": "./jupyter-bun.tgz",
"oxfmt": "^0.72.0",
"oxlint": "^1.87.0",
"oxlint-tsgolint": "^7.0.2004",
"tsdown": "^0.23.1",
"tslab": "^1.0.22"
"tsdown": "^0.23.1"
},
"packageManager": "bun@1.4.2"
}
21 changes: 6 additions & 15 deletions shell.nix
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Expand Up @@ -3,34 +3,25 @@ let
in
pkgs.mkShell {
buildInputs = with pkgs; [
nodejs-slim_latest
bun
python3
python314Packages.jupyterlab
];

shellHook = ''
export JUPYTER_DATA_DIR="$(pwd)/.jupyter/data"
export JUPYTER_CONFIG_DIR="$(pwd)/.jupyter/config"
export TSLAB_RUNTIME_DIR="$(pwd)/node_modules/.bin/tslab"
mkdir -p "$JUPYTER_DATA_DIR/kernels/tslab"
mkdir -p "$JUPYTER_DATA_DIR/kernels/jslab"
export JUPYTER_BUN_KERNEL="$(pwd)/node_modules/jupyter-bun/dist/index.js"
mkdir -p "$JUPYTER_DATA_DIR/kernels/typescript-bun"

cat > "$JUPYTER_DATA_DIR/kernels/tslab/kernel.json" <<EOF
cat > "$JUPYTER_DATA_DIR/kernels/typescript-bun/kernel.json" <<EOF
{
"argv": ["$TSLAB_RUNTIME_DIR", "kernel", "--config-path", "{connection_file}"],
"display_name": "TypeScript",
"argv": ["bun", "$JUPYTER_BUN_KERNEL", "{connection_file}"],
"display_name": "TypeScript (Bun)",
"language": "typescript"
}
EOF

cat > "$JUPYTER_DATA_DIR/kernels/jslab/kernel.json" <<EOF
{
"argv": ["$TSLAB_RUNTIME_DIR", "kernel", "--config-path", "{connection_file}", "--js"],
"display_name": "JavaScript",
"language": "javascript"
}
EOF

cat > "$JUPYTER_CONFIG_DIR/jupyter_server_config.py" << EOF
c.FileCheckpoints.checkpoint_dir = ".jupyter/checkpoints"
EOF
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