[PATCH 00/31] Kill the_repository in sha1-name.c

This whole series is to fix a known issue from ao/submodule-wo-gitmodules-checked-out. Commit 76e9bdc437 (submodule: support reading .gitmodules when it's not in the working tree - 2018-10-25) makes "git grep --recurse-submodules" print warning: nested submodules ... not supported yet one lin

[PATCH 00/31] Kill the_repository in sha1-name.c

This whole series is to fix a known issue from ao/submodule-wo-gitmodules-checked-out. Commit 76e9bdc437 (submodule: support reading .gitmodules when it's not in the working tree - 2018-10-25) makes "git grep --recurse-submodules" print warning: nested submodules ... not supported yet one lin