Re: reload modified files in buffer

[Sven Joachim]

On 2010-12-14 07:55 +0100, Rajinder Yadav wrote:

> How can I get emacs to automatically reload files in its buffer that
> have been modified externally?

Use global-auto-revert-mode.

> When editing a rails app, if I run a rails generate command, I don't
> want to have to reload a file manually. Sometimes I start to edit a
> file that is out of sync in the buffer and then get into a mess.

Doesn't Emacs warn you when you do this?

Sven