[PATCH 0/3] submodule: support worktree-specific configuration

["Yoichi NAKAYAMA via GitGitGadget" <gitgitgadget@gmail.com>]

When extensions.worktreeConfig is enabled, this series stores submodule
settings that can differ between worktrees in the worktree config.

The changes include:

 * [1/3] Keep submodule.<name>.gitdir relative for linked worktrees.
 * [2/3] Store submodule settings in the worktree config when
   extensions.worktreeConfig is enabled.
 * [3/3] Make git submodule init copy an existing gitdir setting to the
   current worktree config only when it belongs to that worktree.

Yoichi NAKAYAMA (3):
  submodule: make submodule.<name>.gitdir relative for worktrees
  submodule: store settings in worktree config when enabled
  submodule init: copy submodule.<name>.gitdir to config.worktree

 Documentation/config/submodule.adoc        |   3 +-
 builtin/submodule--helper.c                | 197 +++++++++++++++------
 builtin/worktree.c                         |  23 +++
 t/t2405-worktree-submodule.sh              | 129 ++++++++++++++
 t/t7425-submodule-gitdir-path-extension.sh | 131 ++++++++++++++
 5 files changed, 431 insertions(+), 52 deletions(-)


base-commit: fbd2d1e765da4d2931cadc4c62d3ca5d5b590e7e
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-2306%2Fyoichi%2Fsubmodule-with-worktree-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-2306/yoichi/submodule-with-worktree-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/2306
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