Is there an option to automatically deploy when a file change is detected?

[akippiko akippiko]

After a git checkout or git reset, the file changes used to be detected and a deploy was flowing, but now it is not deploying.
Is there an option to automatically deploy when a file change is detected?

[Scott Wells]

I imagine you're referring to the Deploy on external change option that existed for a while. It was removed because it would react to almost any arbitrary external filesystem change to trigger a deployment--sometimes even partially-completed operations resulting in invalid deployments--and that was causing issues for users. The option was removed a bit back. The best way to do this is to use Deploy Modified Metadata action on the entire project immediately following such a known change to deploy changed files to the server.