Monday, June 16, 2014

Re: way to force vim to do a read (already in 'autoread')

You could also pair this with a program like [entr] or [guard] to
monitor file changes and update vim remotely.

[entr]: http://entrproject.org/
[guard]: http://guardgem.org/

- Conner


On Mon, Jun 16, 2014 at 04:29:42AM -0700, John Little wrote:
>autoread should work, but requires you to click in the vim window to wake it up.
>If it doesn't, maybe you're editing across systems, so that a discrepancy in system times means vim thinks the file hasn't changed; used to happen a bit, but I wouldn't expect it these days and not on /tmp.
>
>>Is there a signal I can send to vim?
>
>As BJP says, if your vim is compiled with +clientserver (which is likely) you can run (at a shell prompt)
>
> vim --servername gvim --remote-send ":checkt<cr>"
>
>The servername will be "GVIM" for the first instance of gvim, "GVIM1" for the second, and so on; you can run :echo v:servername in the vim that is watching your file, or run
>
> vim --serverlist
>
>HTH, and regards, John Little
>
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