I am truly and deeply saddened to hear this. My condolences to his family.

vim or vim-enhanced is one of the first things I install on any distro that doesn't have it included by default. I have been using it for decades and am so used to seeing Bram's name come up on the screen whenever I start the editor. His work greatly enriched my programming experience over the years and I am sure for countless other people as well. I don't know what to say except a heartfelt "Thank you, Bram".