Friday, June 20, 2014

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

On Fri, Jun 20, 2014 at 12:09 PM, Linda A. Walsh <vim@tlinx.org> wrote:
David Fishburn wrote:


    is right next to it... but it's a short rebuild, fortunately.

Late on the thread, but have you read this tip?

http://vim.wikia.com/wiki/Have_Vim_check_automatically_if_the_file_has_changed_externally

Not sure if it will address your use case or not.
----
   Most of that article is about suppressing excessive change events coming
in because they are interrupting one.   Since the file it is monitoring is output
only (from a make script), it can't interrupt me too often.  It is a GUI version,
so will try moving cursor (simply clicking in the window doesn't force a
reread if vim has recently updated).

Clicking in the window may work if you enable the CursorMoved and CursorMovedI events, though there are warnings about performance of those.

:set updatetime?
4000

The CursorHold would be triggered every 4 seconds, you can always decrease that amount.

Hitting the <Escape> key I believe will trigger this.

Though it is a while since I messed with this stuff.

David




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