Subject: bug#66700: 30.0.50; Some history is missing with multiple eshell buffers

From: Eli Zaretskii <[email-masked]>
Date: Tue, 14 Nov 2023 14:32:10 +0200

> Cc: [email-masked]
> From: Liu Hui <[email-masked]>
> Date: Tue, 14 Nov 2023 12:40:00 +0800
> 
> Since Eshell can append new history now, I think it makes sense to
> change the default behavior from overwriting to appending, i.e., using
> '(eshell-write-history nil t)' in eshell-exit-hook and
> eshell-save-some-history. WDYT?

IMO, this is too soon to change the default behavior in incompatible
ways.  We need to wait for a while, perhaps at least one major
release, before we do that.

Thanks.