Re: [PATCH v3] clone, submodule: pass partial clone filters to submodules

> Josh Steadmon <steadmon@google.com> writes:
>>  Documentation/config/clone.txt     |  5 ++++
>>  Documentation/git-clone.txt        |  7 ++++-
>>  Documentation/git-submodule.txt    |  6 ++++-
>>  builtin/clone.c                    | 36 ++++++++++++++++++++++++--
>>  builtin/submodule--helper.c        | 30 +++++++++++++++++++---
>>  git-submodule.sh                   | 17 ++++++++++++-
>>  t/t5617-clone-submodules-remote.sh | 41 ++++++++++++++++++++++++++++++
>>  t/t7814-grep-recurse-submodules.sh | 41 ++++++++++++++++++++++++++++++
>>  8 files changed, 175 insertions(+), 8 deletions(-)
>
> Thanks for this patch. "clone" currently calls "submodule update" in
> order to perform the clone in the submodule, and "submodule update" then
> calls "submodule--helper", so I would expect changes in all 3 files.
> Looking at the summary above, that indeed is the case.
>
>> @@ -544,4 +544,45 @@ test_expect_failure 'grep saves textconv cache in the appropriate repository' '
>>  	test_path_is_file "$sub_textconv_cache"
>>  '
>>  
>> +test_expect_success 'grep partially-cloned submodule' '
>
> [snip]
>
>> +		# Verify that we actually fetched data from the promisor remote:
>> +		grep \"category\":\"promisor\",\"key\":\"fetch_count\",\"value\":\"1\" trace2.log >/dev/null
>
> No need to redirect to /dev/null, but probably not worth a reroll on its
> own.