A Fish Shell wrapper for Ian Bicking's virtualenv, somewhat loosely based on Doug Hellman's virtualenvwrapper for Bourne-compatible shells.
You can get started by reading the documentation on Read The Docs. (It's quite short, I promise.)
virtual.fish, and source it in
- Add virtualfish to your prompt
vf new myvirtualenv; which python
See the docs to find out more about virtualenvwrapper emulation, auto-activation and other plugins, extending virtualfish with events, and more.