##UPDATE: you don't need this any more since Homebrew now has its own fishfish recipe.

Homebrew-fish: tap-ready formula for Fish's fish, the new fork of fish shell.

First, make sure you Homebrew version is 0.9 or above (you can check your brew version with brew --version).

After tapping this repo with

brew tap edc/homebrew-fishfish

You can install with just one line of command:

brew install fishfish

If you want to stay on the edge and use the latest and greatest from GitHub:

brew install --HEAD fishfish