From: Junio C Hamano <gitster@pobox.com>
To: Brandon Williams <bmwill@google.com>
Cc: git@vger.kernel.org
Subject: Re: [RFC/PATCH] ls-files: adding support for submodules
Date: Fri, 09 Sep 2016 16:01:25 -0700 [thread overview]
Message-ID: <xmqqh99o8ypm.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <1473458004-41460-1-git-send-email-bmwill@google.com> (Brandon Williams's message of "Fri, 9 Sep 2016 14:53:24 -0700")
Brandon Williams <bmwill@google.com> writes:
> Allow ls-files to recognize submodules in order to retrieve a list of
> files from a repository's submodules. This is done by forking off a
> process to recursively call ls-files on all submodules.
While I see why "ls-files --recurse-submodules" sounds nice ("hey, I
can get list of _all_ the files here"), and I am quite happy with
the quality of implementation (not just the code but its
documentation and test) especially from a first-time contributor, I
am not quite sure what the utility of this new feature would be,
especially given that the command is a plumbing, i.e. meant to be a
useful building block for scripts.
If I get
$ git ls-files --recurse-submodules
Makefile
lib/Makefile
lib/hello.py
main.py
goodbye.py
out of the command, what can I do with it without knowing where the
submodule boundaries are? It's not like I can just do
git ls-files --recurse-submodule |
while read path
do
git update-index --add "$path"
done
when "lib/" is a submodule. Instead, I'd need to go to "lib/" and
then add "Makefile" and "hello.py" from there.
> diff --git a/t/t3007-ls-files-recurse-submodules.sh b/t/t3007-ls-files-recurse-submodules.sh
> new file mode 100644
> index 0000000..78deded
> --- /dev/null
> +++ b/t/t3007-ls-files-recurse-submodules.sh
> @@ -0,0 +1,103 @@
> +...
> +test_expect_success 'setup directory structure and submodules' '
> +...
> +'
> +
> +cat >expect <<EOF
> +.gitmodules
> +a
> +b/b
> +submodule/c
> +EOF
We used to do that when we didn't know better.
Please don't do things outside test_expect_* block, especially in a
new script.
next prev parent reply other threads:[~2016-09-09 23:01 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-09 21:53 [RFC/PATCH] ls-files: adding support for submodules Brandon Williams
2016-09-09 22:35 ` Jeff King
2016-09-09 22:40 ` Junio C Hamano
2016-09-09 23:01 ` Junio C Hamano [this message]
2016-09-09 23:47 ` Stefan Beller
2016-09-11 22:10 ` Junio C Hamano
2016-09-12 0:51 ` Jeff King
2016-09-12 0:52 ` Jeff King
2016-09-12 16:01 ` Junio C Hamano
[not found] ` <CAKoko1oSEac_Nr1SkRB=dM_r3Jnew1Et2ZKj716iU3JLyHe2GQ@mail.gmail.com>
2016-09-12 17:39 ` Brandon Williams
2016-09-12 1:47 ` Junio C Hamano
2016-09-13 0:33 ` [PATCH v2] " Brandon Williams
2016-09-13 3:35 ` Brandon Williams
2016-09-13 16:31 ` Junio C Hamano
2016-09-15 20:51 ` Junio C Hamano
2016-09-15 20:51 ` [PATCH 1/2] SQUASH??? Junio C Hamano
2016-09-15 20:51 ` [PATCH 2/2] SQUASH??? Undecided Junio C Hamano
2016-09-15 21:12 ` Stefan Beller
2016-09-15 21:37 ` Brandon Williams
2016-09-15 20:57 ` [PATCH v2] ls-files: adding support for submodules Junio C Hamano
2016-09-15 20:58 ` Junio C Hamano
2016-09-15 20:58 ` Junio C Hamano
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