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Re: Should "git log --decorate" indicate whether the HEAD is detached?

From
Junio C Hamano <gitster@pobox.com>
Date
Feb 16, 2015, 23:15 UTC
Message-ID
<xmqqa90d4fdp.fsf@gitster.dls.corp.google.com>
In-Reply-To
<CACdBeKmNazMtzK4hdd7WXMPDr7HdPe+EFpyd3M-TPBAUEY+HpA@mail.gmail.com>
Julien Cretel <j.cretel@umail.ucc.ie> writes:
> As of Git 2.3.0, the output of "git log --decorate" is ambiguous as to
> whether the HEAD is detached or not.

It sounds as if you are reporting some regression, but has any version of Git ever done so, or is this just a new feature that does not exist yet?

Show 14 quoted lines
> More specifically, consider the following output of "git log --decorate":
>
>     4d860e9 (HEAD, master, dev) Remove trailing whitespace
>
> Whether the HEAD is attached to master or detached, the output is the same.
> Could/should "git log --decorate" be modified to provide this information?
> Perhaps something along the lines of
>
>     4d860e9 (HEAD -> master, dev) Remove trailing whitespace
>
> or
>
>     4d860e9 (HEAD = master, dev) Remove trailing whitespace
>

I personally do not see a need for such a differenciation. Why does one even need to know, and is it worth the cost of computing at the runtime?

Most of the time when I am on detached HEAD it is either a few commits behind a tip, or a few commits ahead of a tip.

Previous: Julien CretelNext: Julien Cretel
Message 2 of 23 in “Should "git log --decorate" indicate whether the HEAD is detached?”
  1. Julien CretelFeb 16, 2015
  2. Junio C HamanoFeb 16, 2015
  3. Julien CretelFeb 16, 2015
  4. Michael J GruberFeb 18, 2015
  5. log: decorate detached HEAD differentlyMichael J Gruber, Feb 18, 2015
  6. Junio C HamanoFeb 18, 2015
  7. Michael J GruberFeb 18, 2015
  8. Junio C HamanoFeb 18, 2015
  9. Michael J GruberFeb 19, 2015
  10. Julien CretelFeb 19, 2015
  11. Junio C HamanoFeb 20, 2015
  12. log: decorate detached HEAD differentlyMichael J Gruber, Mar 6, 2015
  13. Michael J GruberMar 6, 2015
  14. Junio C HamanoMar 6, 2015
  15. Michael J GruberMar 9, 2015
  16. Junio C HamanoMar 10, 2015
  17. Michael J GruberMar 10, 2015
  18. 0/2 log decorations for HEADMichael J Gruber, Mar 10, 2015
  19. Junio C HamanoMar 10, 2015
  20. Michael J GruberMar 11, 2015
  21. Julien CretelMar 23, 2015
  22. 1/2 log-tree: properly reset colorsMichael J Gruber, Mar 10, 2015
  23. 2/2 log: decorate HEAD with branch nameMichael J Gruber, Mar 10, 2015

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