Re: [PATCH 1/3 v3] submodules: make submodule-prefix option an envvar

[Junio C Hamano <gitster@pobox.com>]

Brandon Williams <bmwill@google.com> writes:

> Add a submodule-prefix enviorment variable

environment?

> 'GIT_INTERNAL_SUBMODULE_PREFIX' which can be used by commands which have
> --recurse-submodule options.
>
> Signed-off-by: Brandon Williams <bmwill@google.com>
> ---
>  cache.h       | 1 +
>  environment.c | 1 +
>  2 files changed, 2 insertions(+)
>
> diff --git a/cache.h b/cache.h
> index 3556326..ae88a35 100644
> --- a/cache.h
> +++ b/cache.h
> @@ -408,6 +408,7 @@ static inline enum object_type object_type(unsigned int mode)
>  #define GIT_NAMESPACE_ENVIRONMENT "GIT_NAMESPACE"
>  #define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
>  #define GIT_PREFIX_ENVIRONMENT "GIT_PREFIX"
> +#define GIT_SUBMODULE_PREFIX_ENVIRONMENT "GIT_INTERNAL_SUBMODULE_PREFIX"
>  #define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
>  #define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
>  #define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
> diff --git a/environment.c b/environment.c
> index ca72464..7380815 100644
> --- a/environment.c
> +++ b/environment.c
> @@ -120,6 +120,7 @@ const char * const local_repo_env[] = {
>  	NO_REPLACE_OBJECTS_ENVIRONMENT,
>  	GIT_REPLACE_REF_BASE_ENVIRONMENT,
>  	GIT_PREFIX_ENVIRONMENT,
> +	GIT_SUBMODULE_PREFIX_ENVIRONMENT,
>  	GIT_SHALLOW_FILE_ENVIRONMENT,
>  	GIT_COMMON_DIR_ENVIRONMENT,
>  	NULL