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Re: [ANNOUNCE] Git v2.12.0

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Hi Junio,

On Fri, Feb 24, 2017 at 11:28:58AM -0800, Junio C Hamano wrote:
>  * Use of an empty string that is used for 'everything matches' is
>    still warned and Git asks users to use a more explicit '.' for that
>    instead.  The hope is that existing users will not mind this
>    change, and eventually the warning can be turned into a hard error,
>    upgrading the deprecation into removal of this (mis)feature.  That
>    is not scheduled to happen in the upcoming release (yet).

FWIW '.' is not equivalent to '' when it comes to grep or such commands,
you should suggest '^' or '$' instead, otherwise you'll miss empty lines
and users will continue to use '' for that purpose. BTW I do use grep ''
a lot, but only on file systems, not within git (eg: to display contents
of /sys).

Cheers,
Willy

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Thread

[ANNOUNCE] Git v2.12.0 Junio C Hamano <gitster@pobox.com> - 2017-02-24 20:40 +0100
  Re: [ANNOUNCE] Git v2.12.0 Willy Tarreau <w@1wt.eu> - 2017-02-25 08:50 +0100
    Re: [ANNOUNCE] Git v2.12.0 Junio C Hamano <gitster@pobox.com> - 2017-02-25 09:40 +0100
      Re: [ANNOUNCE] Git v2.12.0 Willy Tarreau <w@1wt.eu> - 2017-02-25 09:40 +0100
  Re: [ANNOUNCE] Git v2.12.0 Ævar Arnfjörð Bjarmason <avarab@gmail.com> - 2017-02-27 17:50 +0100

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