On 12 Jun 2019, at 16:23, Ronald Wampler <rdwampler@gmail.com> wrote:

There doesn't seem to be one, but see `DocumentClosed`,
`DocumentChanged`, etc in Changes.md.
https://github.com/textmate/textmate/blob/master/Applications/TextMate/about/Changes.md#2016-10-03-v20-beta1221

Hmm, that might work. I’ll give that a try.

Maybe something similar can be added for when a window (project) is closed?