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From: Dominik Vogt <dominik.vogt@gmx.de>
To: Zsh Users <zsh-users@zsh.org>
Subject: Re: SSD-friendly history
Date: Thu, 6 Oct 2022 00:19:10 +0100	[thread overview]
Message-ID: <Yz4Q7heV7qSUD0ik@localhost> (raw)
In-Reply-To: <CAH+w=7Y1_9Y83pmzj7j0tEBRF25atwZ1Owp1kQY_xLL8C_jh6Q@mail.gmail.com>

On Wed, Oct 05, 2022 at 03:50:43PM -0700, Bart Schaefer wrote:
> On Wed, Oct 5, 2022 at 2:34 PM Dominik Vogt <dominik.vogt@gmx.de> wrote:
> > I'd really like to have a mechanism that appends to the history
> > until some maximum size is reached and then truncates it to some
> > much smaller size
>
> Setting INC_APPEND_HISTORY will cause the file to be rewritten only
> when it reaches 20% larger than SAVEHIST.  There's no option to make
> that greater than 20% at this point.
>
> However, this would be a reason to make SAVEHIST a lot larger than
> HISTSIZE.

Disk space is not an issue.  So, if I set

  SAVEHIST=120000
  HISTSIZE=100000

Then only 100.000 lines are loaded when the shell starts?

--

But how does this interact with duplicate handling, especially
with HIST_EXPIRE_DUPS_FIRST?

Ciao

Dominik ^_^  ^_^

--

Dominik Vogt


  reply	other threads:[~2022-10-05 23:22 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-05 21:34 Dominik Vogt
2022-10-05 22:50 ` Bart Schaefer
2022-10-05 23:19   ` Dominik Vogt [this message]
2022-10-06  6:10     ` Bart Schaefer

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