jupyterlab-python-file

从JupyterLab创建Python文件

先决条件

• JupyterLab 1.0+

安装

对于JupyterLab 3.x，可以使用pip安装扩展

pip install jupyterlab-python-file

或使用conda

conda install -c conda-forge jupyterlab-python-file

# or with mamba
mamba install jupyterlab-python-file

对于JupyterLab 1.x和2.x

jupyter labextension install jupyterlab-python-file

开发

注意：您需要NodeJS来构建扩展包。

jlpm命令是JupyterLab附带安装的yarn的版本。您可以使用下面的yarn或npm代替jlpm。

# Clone the repo to your local environment
# Change directory to the jupyterlab-python-file directory

# create a new environment
conda create -n jupyterlab-python-file -c conda-forge python nodejs -y
conda activate jupyterlab-python-file

# install the JupyterLab pre-release
python -m pip install --pre jupyterlab

# Install package in development mode
pip install -e .

# Link your development version of the extension with JupyterLab
jupyter labextension develop . --overwrite

# Rebuild extension Typescript source after making changes
jlpm run build

您可以在不同的终端中同时监视源目录并运行JupyterLab，以监视扩展的源代码更改并自动重建扩展。

# Watch the source directory in one terminal, automatically rebuilding when needed
jlpm run watch
# Run JupyterLab in another terminal
jupyter lab

在监视命令运行时，每次保存的更改都将立即在本地构建并可供您的运行中的JupyterLab使用。刷新JupyterLab以在浏览器中加载更改（您可能需要等待几秒钟，直到扩展重建）。