From: ZheNing Hu <adlternative@gmail.com>
To: Phillip Wood <phillip.wood@dunelm.org.uk>
Cc: "ZheNing Hu via GitGitGadget" <gitgitgadget@gmail.com>,
"Git List" <git@vger.kernel.org>,
"Junio C Hamano" <gitster@pobox.com>,
"Christian Couder" <christian.couder@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: Re: [PATCH v3] ls-files: introduce "--format" option
Date: Sun, 26 Jun 2022 21:01:36 +0800 [thread overview]
Message-ID: <CAOLTT8R1fQoH7cEWcE42+fjxu_iGBxDJy5Cgff6Bj9YH2f0--g@mail.gmail.com> (raw)
In-Reply-To: <080f65b3-91f5-7b68-4235-4bfb956c8321@gmail.com>
Phillip Wood <phillip.wood123@gmail.com> 于2022年6月23日周四 22:06写道:
>
> Hi ZheNing
> > [...]
> > +It is possible to print in a custom format by using the `--format`
> > +option, which is able to interpolate different fields using
> > +a `%(fieldname)` notation. For example, if you only care about the
> > +"objectname" and "path" fields, you can execute with a specific
> > +"--format" like
> > +
> > + git ls-files --format='%(objectname) %(path)'
> > +
> > +FIELD NAMES
> > +-----------
> > +Various values from structured fields can be used to interpolate
> > +into the resulting output. For each outputting line, the following
> > +names can be used:
> > +
> > +objectmode::
> > + The mode of the file which is in the index.
> > +objectname::
> > + The name of the file which is in the index.
> > +stage::
> > + The stage of the file which is in the index.
> > +eol::
> > + The <eolinfo> and <eolattr> of files both in the
> > + index and the work-tree.
>
> Looking at the test for this option I think it needs more work, why
> should --format arbitrarily append a tab to the end of the output? - the
> user should be able to specify a separator if they want one as part of
> the format string. Also I'm not sure why there is so much whitespace in
> the output.
>
Because I used old output format in write_eolinfo(), now I think it's wrong,
I will separate it to three parts: %(eolinfo:index), %(eolinfo:worktree),
%(eolattr).
> If %(flags) is going to be useful then I think we need to think about
> how they are printed and document that. At the moment they are printed
> as a hexadecimal number which is fine for debugging but probably not
> going to be useful for something like --format. I think printing
> documented symbolic names with some kind of separator (a comma maybe)
> between them is probably more useful
>
Agree.
> > [...]
> > +test_expect_success 'git ls-files --format eol' '
> > + printf "i/lf w/lf attr/ \t\n" >expect &&
> > + printf "i/lf w/lf attr/ \t\n" >>expect &&
> > + git ls-files --format="%(eol)" --eol >actual &&
>
> I'm not sure why this is passing --eol as well as --format='%(eol)' -
> shouldn't that combination of flags be an error?
>
Thank you for reminding, will be corrected.
> Best Wishes
>
> Phillip
ZheNing Hu
next prev parent reply other threads:[~2022-06-26 13:06 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-15 13:45 [PATCH 0/2] ls-files: introduce "--format" and "--object-only" options ZheNing Hu via GitGitGadget
2022-06-15 13:45 ` [PATCH 1/2] ls-files: introduce "--format" option ZheNing Hu via GitGitGadget
2022-06-15 20:07 ` Ævar Arnfjörð Bjarmason
2022-06-18 10:50 ` ZheNing Hu
2022-06-15 13:45 ` [PATCH 2/2] ls-files: introduce "--object-only" option ZheNing Hu via GitGitGadget
2022-06-15 20:15 ` Ævar Arnfjörð Bjarmason
2022-06-18 10:59 ` ZheNing Hu
2022-06-19 9:13 ` [PATCH v2] ls-files: introduce "--format" option ZheNing Hu via GitGitGadget
2022-06-19 13:50 ` Phillip Wood
2022-06-20 13:32 ` ZheNing Hu
2022-06-21 2:05 ` [PATCH v3] " ZheNing Hu via GitGitGadget
2022-06-23 14:06 ` Phillip Wood
2022-06-23 15:57 ` Junio C Hamano
2022-06-24 10:16 ` Phillip Wood
2022-06-26 13:05 ` ZheNing Hu
2022-06-24 13:20 ` Ævar Arnfjörð Bjarmason
2022-06-24 15:28 ` Junio C Hamano
2022-06-26 13:01 ` ZheNing Hu [this message]
2022-06-24 13:25 ` Ævar Arnfjörð Bjarmason
2022-06-24 15:33 ` Junio C Hamano
2022-06-26 13:35 ` ZheNing Hu
2022-06-27 8:22 ` Junio C Hamano
2022-06-27 11:06 ` ZheNing Hu
2022-06-27 15:41 ` Junio C Hamano
2022-07-01 13:30 ` ZheNing Hu
2022-06-26 13:34 ` ZheNing Hu
2022-06-26 15:29 ` [PATCH v4] " ZheNing Hu via GitGitGadget
2022-06-27 8:32 ` Junio C Hamano
2022-06-27 11:18 ` ZheNing Hu
2022-06-27 18:34 ` Ævar Arnfjörð Bjarmason
2022-07-01 12:42 ` ZheNing Hu
2022-06-28 15:19 ` Phillip Wood
2022-07-01 12:47 ` ZheNing Hu
2022-07-05 6:32 ` [PATCH v5] " ZheNing Hu via GitGitGadget
2022-07-05 8:39 ` Ævar Arnfjörð Bjarmason
2022-07-11 15:14 ` ZheNing Hu
2022-07-05 19:28 ` Torsten Bögershausen
2022-07-11 15:27 ` ZheNing Hu
2022-07-11 16:53 ` [PATCH v6] " ZheNing Hu via GitGitGadget
2022-07-11 22:11 ` Junio C Hamano
2022-07-12 13:53 ` ZheNing Hu
2022-07-12 14:34 ` Junio C Hamano
2022-07-13 6:07 ` [PATCH v7] " ZheNing Hu via GitGitGadget
2022-07-18 8:09 ` Ævar Arnfjörð Bjarmason
2022-07-19 16:19 ` ZheNing Hu
2022-07-19 16:47 ` Junio C Hamano
2022-07-19 17:21 ` ZheNing Hu
2022-07-20 16:36 ` [PATCH v8] " ZheNing Hu via GitGitGadget
2022-07-20 17:37 ` Junio C Hamano
2022-07-21 15:54 ` Ævar Arnfjörð Bjarmason
2022-07-21 17:22 ` Eric Sunshine
2022-07-21 17:23 ` Junio C Hamano
2022-07-22 6:44 ` ZheNing Hu
2022-07-23 18:40 ` Junio C Hamano
2022-07-23 18:46 ` Junio C Hamano
2022-07-24 11:08 ` ZheNing Hu
2022-07-25 1:03 ` Junio C Hamano
2022-07-25 11:00 ` ZheNing Hu
2022-07-23 6:44 ` [PATCH v9] " ZheNing Hu via GitGitGadget
2022-09-08 2:01 ` Jiang Xin
2022-09-11 11:01 ` ZheNing Hu
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