I have a file,
/tmp/file.txt that is being edited by
neovim), as well as some other external process.
I wish the external app to notify
vim, in such a way that
vim takes that notification to reload the file.
Any kind of external hooks? To let other external apps tell
vim "hey, you may want to do something now"?
The reason I ask this, is because
autoread doesn't always work.