Hi All

 

Some windows editors do it on activate its window. They prompt about "file
was modified by external program, reload?" Emacs prompt only when I type
something in modified buffer, but I would like to see that buffer was
modified just now. Is it possible to configure emacs in this way?

 

This feature usually called "auto detection of externally modified files" or
something like this

 

With best regards

Dmitry Bolshakov