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Date: Thu, 04 Jun 2015 19:25:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: [PATCH] Add option to remove duplicate command history entries
In-reply-to: <CA+C-WL8_HGSwiO5qWTw3rhYgCF0hwe5G2FzRk1xOwPaPJ6RGHw@mail.gmail.com>
To: Patrick Palka <patrick@parcs.ath.cx>
Cc: gdb-patches@sourceware.org
Reply-to: Eli Zaretskii <eliz@gnu.org>
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References: <1433434918-30948-1-git-send-email-patrick@parcs.ath.cx> <83y4jzpgj6.fsf@gnu.org> <CA+C-WL8_HGSwiO5qWTw3rhYgCF0hwe5G2FzRk1xOwPaPJ6RGHw@mail.gmail.com>
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> From: Patrick Palka <patrick@parcs.ath.cx>
> Date: Thu, 4 Jun 2015 14:53:40 -0400
> Cc: "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
> 
> >> +@cindex remove duplicate history
> >> +@kindex set history remove-duplicates
> >> +@item set history remove-duplicates
> >> +@itemx set history remove-duplicates on
> >> +Remove duplicate history entries added during the current session.  Before a
> >
> > Given the description below, this summary is slightly misleading,
> > IMO.  Why not simply
> >
> >   Keep in history of CLI commands only one copy of each command.
> 
> How about I rewrite this section into:
> 
>  Keep in the command history list only one copy of each command.  If a new
>  command being added to the history list is a duplicate of an older one, the
>  older entry is removed from the list.  Only history entries added during the
>  current session are considered for removal.  This option is off by default.

Perfect, thanks.