Subject: Re: [PATCH v2 2/2] submodule: don't print status output with ignore=all

From: Jens Lehmann <[email-masked]>
Date: Mon, 19 Aug 2013 23:14:19 +0200

Am 17.08.2013 19:25, schrieb brian m. carlson:
> git status prints information for submodules, but it should ignore the status of
> those which have submodule.<name>.ignore set to all.  Fix it so that it does
> properly ignore those which have that setting either in .git/config or in
> .gitmodules.
> 
> Not ignored are submodules that are added, deleted, or moved (which is
> essentially a combination of the first two) because it is not easily possible to
> determine the old path once a move has occurred, nor is it easily possible to
> detect which adds and deletions are moves and which are not.  This also
> preserves the previous behavior of always listing modules which are to be
> deleted.

Sounds sane. Even though we should be able to follow renames by inspecting
the old .gitmodules content with the new --blob option of git config, I doubt
it'll be worth the hassle. Thanks for fixing two known test breakages.

Acked-by: Jens Lehmann <[email-masked]>

> Signed-off-by: brian m. carlson <[email-masked]>
> ---
>  git-submodule.sh  | 7 +++++++
>  t/t7508-status.sh | 4 ++--
>  2 files changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/git-submodule.sh b/git-submodule.sh
> index 38520db..c1ba0f8 100755
> --- a/git-submodule.sh
> +++ b/git-submodule.sh
> @@ -1036,6 +1036,13 @@ cmd_summary() {
>  		do
>  			# Always show modules deleted or type-changed (blob<->module)
>  			test $status = D -o $status = T && echo "$sm_path" && continue
> +			# Respect the ignore setting for --for-status.
> +			if test -n $for_status
> +			then
> +				name=$(module_name "$sm_path")
> +				ignore_config=$(get_submodule_config "$name" ignore none)
> +				test $status != A -a $ignore_config = all && continue
> +			fi
>  			# Also show added or modified modules which are checked out
>  			GIT_DIR="$sm_path/.git" git-rev-parse --git-dir >/dev/null 2>&1 &&
>  			echo "$sm_path"
> diff --git a/t/t7508-status.sh b/t/t7508-status.sh
> index ac3d0fe..fb89fb9 100755
> --- a/t/t7508-status.sh
> +++ b/t/t7508-status.sh
> @@ -1316,7 +1316,7 @@ test_expect_success "--ignore-submodules=all suppresses submodule summary" '
>  	test_i18ncmp expect output
>  '
>  
> -test_expect_failure '.gitmodules ignore=all suppresses submodule summary' '
> +test_expect_success '.gitmodules ignore=all suppresses submodule summary' '
>  	git config --add -f .gitmodules submodule.subname.ignore all &&
>  	git config --add -f .gitmodules submodule.subname.path sm &&
>  	git status > output &&
> @@ -1324,7 +1324,7 @@ test_expect_failure '.gitmodules ignore=all suppresses submodule summary' '
>  	git config -f .gitmodules  --remove-section submodule.subname
>  '
>  
> -test_expect_failure '.git/config ignore=all suppresses submodule summary' '
> +test_expect_success '.git/config ignore=all suppresses submodule summary' '
>  	git config --add -f .gitmodules submodule.subname.ignore none &&
>  	git config --add -f .gitmodules submodule.subname.path sm &&
>  	git config --add submodule.subname.ignore all &&
>