On 16 Dec 2019, at 23:06, Jon Ippolito wrote:
After double clicking on my old personal bundle, a copy appears in ~/Library/Application Support/TextMate/Pristine Copy/Bundles. There is no error dialog box, and I see no errors or faults when I search for "textmate" in the Console after attempting the install.
What if you go into Bundles → Bundle Editor, can you find your bundle there?
All 1.x bundles should work as-is without needing to be converted.
Sorry about the late reply.