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Re: [PATCH 05/15] ref-filter: abstract ref format into its own struct

From
Stefan Beller <sbeller@google.com>
Date
Jul 13, 2017, 22:01 UTC
Message-ID
<CAGZ79kaOfcvVGUewVZMyZ7zVUcVESyzsdOBnAvG6FebuZ5HFQw@mail.gmail.com>
In-Reply-To
<xmqqmv88t444.fsf@gitster.mtv.corp.google.com>
On Thu, Jul 13, 2017 at 2:32 PM, Junio C Hamano <gitster@pobox.com> wrote:
Show 33 quoted lines
> Junio C Hamano <gitster@pobox.com> writes:
>
>> Stefan Beller <sbeller@google.com> writes:
>>
>>> On Thu, Jul 13, 2017 at 8:01 AM, Jeff King <peff@peff.net> wrote:
>>>
>>>>  builtin/branch.c       | 14 +++++++-------
>>>>  builtin/for-each-ref.c | 22 ++++++++++++----------
>>>>  builtin/tag.c          | 30 ++++++++++++++++--------------
>>>>  builtin/verify-tag.c   | 12 ++++++------
>>>>  ref-filter.c           | 22 ++++++++++++----------
>>>>  ref-filter.h           | 22 +++++++++++++++++-----
>>>>  6 files changed, 70 insertions(+), 52 deletions(-)
>>>
>>> The patch looks good to me. So some off-topic comments:
>>> I reviewed this patch from bottom up, i.e. I started looking at
>>> ref-filter.h, then  ref-filter.c and then the rest. If only you had formatted
>>> the patches with an orderfile. ;)
>>
>> As a reviewer, for this particular patchq, I actually appreciated
>> that ref-filter.[ch] came at the end.  That forced me to think.
>> ...
>> I do want to present from Doc to header to code when I am showing my
>> patch to others, so this is probably a good example that illustrates
>> that the preferred presentation order is not just personal
>> preference, but is different on occasion even for the same person.
>
> So when somebody wants to do a "from design and explanation to
> provider to consumer", we would probably want "doc, *.h, *.c at the
> top-level and then things inside builtin/ subdirectory" order.  Of
> course, on the other hand, "I do not trust me not getting swayed by
> the fact that a developer more competent than me wrote the patch"
> reviewer would want to use the reverse order.

I do not understand what you say here? Are you saying: "I can be tricked easier when the order is top-down, specifically when the more competent developer tries to?"

> Can we actually express "top-level first and then builtin/*" order
> with the diff.orderfile mechanism?

By reading the code, I think we snap to the first match. And matching is done via the wildmatch.{c,h}, that claims it has special-case '/' matching, and '**' ** work differently than '*',

> without which it would be cumbersome to make ref-filter.c listed
> before builtin/branch.c in a generic way.
Indeed.
Previous: Junio C HamanoNext: Junio C Hamano
Message 16 of 30 in “making user-format colors conditional on config/tty”
  1. 0/15 making user-format colors conditional on config/ttyJeff King, Jul 13, 2017
  2. 01/15 check return value of verify_ref_format()Jeff King, Jul 13, 2017
  3. 02/15 docs/for-each-ref: update pointer to color syntaxJeff King, Jul 13, 2017
  4. Junio C HamanoJul 13, 2017
  5. 03/15 t: use test_decode_color rather than literal ANSI codesJeff King, Jul 13, 2017
  6. Stefan BellerJul 13, 2017
  7. Jeff KingJul 13, 2017
  8. Junio C HamanoJul 13, 2017
  9. Jeff KingJul 14, 2017
  10. Junio C HamanoJul 13, 2017
  11. 04/15 ref-filter: simplify automatic color resetJeff King, Jul 13, 2017
  12. 05/15 ref-filter: abstract ref format into its own structJeff King, Jul 13, 2017
  13. Stefan BellerJul 13, 2017
  14. Junio C HamanoJul 13, 2017
  15. Junio C HamanoJul 13, 2017
  16. Stefan BellerJul 13, 2017
  17. Junio C HamanoJul 13, 2017
  18. 06/15 ref-filter: move need_color_reset_at_eol into ref_formatJeff King, Jul 13, 2017
  19. Junio C HamanoJul 13, 2017
  20. 07/15 ref-filter: provide a function for parsing sort optionsJeff King, Jul 13, 2017
  21. 08/15 ref-filter: make parse_ref_filter_atom a private functionJeff King, Jul 13, 2017
  22. 09/15 ref-filter: factor out the parsing of sorting atomsJeff King, Jul 13, 2017
  23. 10/15 ref-filter: pass ref_format struct to atom parsersJeff King, Jul 13, 2017
  24. 11/15 color: check color.ui in git_default_config()Jeff King, Jul 13, 2017
  25. 12/15 for-each-ref: load config earlierJeff King, Jul 13, 2017
  26. 13/15 rev-list: pass diffopt->use_colors through to pretty-printJeff King, Jul 13, 2017
  27. 14/15 pretty: respect color settings for %C placeholdersJeff King, Jul 13, 2017
  28. 15/15 ref-filter: consult want_color() before emitting colorsJeff King, Jul 13, 2017
  29. Stefan BellerJul 13, 2017
  30. Junio C HamanoJul 13, 2017

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