The fish 2.3.0 OS X application (fish.app) doesn't correctly support fish_config.
> fish_config
The __fish_bin_dir environment variable is not set. Looking in $PATH...
fish could not be found. Is fish installed correctly?
(It works if you have fish installed with Homebrew or the installer, which is probably why we haven't noticed in the past!)
For 2.3.1 release:
The fish 2.3.0 OS X application (fish.app) doesn't correctly support fish_config.
(It works if you have fish installed with Homebrew or the installer, which is probably why we haven't noticed in the past!)
For 2.3.1 release: