fish-kernel Documentation

fish-kernel is a Jupyter kernel implementation for the fish shell.

Contents

• README
  • Requirements
  • Install
  • Development
  • Usage examples
  • Acknowledgements
• Installation
  • Install from PyPI
  • Install from conda-forge
  • Register kernelspec
  • Verify installation
  • Remove kernelspec
• Usage
  • Select kernel
  • Basic commands
  • Rich output helpers
• Development
  • Local setup
  • Test
  • Lint and type-check
  • Build package
  • Build docs
• Troubleshooting
  • fish-kernel add only shows help
  • fish-kernel remove reports no such kernel spec
  • fish-kernel remove did not remove the copy I expected
  • fish kernel does not appear in Jupyter
  • fish command not found
  • Platform support

What you can do

• Run fish commands inside Jupyter cells.

• Register the kernel for user, env, or custom prefixes (fish-kernel add, alias install).

• Unregister the kernel (fish-kernel remove, alias uninstall).

• Display rich outputs from fish scripts (display, displayHTML, displayJS).