On Thu, Jul 12, 2018 at 10:16 PM, Radon Rosborough <radon.neon@gmail.com>
wrote:

> > brew edit cask emacs
>
> Do you perhaps mean 'brew cask edit' rather than 'brew edit cask'?
>

The quoted command is the one I used.

It may not be optimal or there may be a more idiomatic Homebrew way to do
it, but I have looked at my .history file and here are all 3 commands I
used to get Emacs to stop crashing when closing a fullscreen window:

brew cask install emacs
brew edit cask emacs
# change the ctags as described above
brew reinstall cask emacs

I did try the other way round:

brew cask edit emacs

and it opens a different file, not the right file to put that ctags change
in!!!