Re: [PATCH v4 0/2] dir: traverse into repository

>
> From: Goss Geppert <ggossdev@gmail.com>
>
> This latest version of the patch series contains relatively minor
> modifications relative to the previous version.  Let me know if there
> is anything else I need to do.
>
> Changes compared to v3:
> * remove the commit that caches the gitdir's realpath as this was deemed
>   a premature optimization given the amount of code churn
> * use git option `-C` in some of the testcases to avoid creating a
>   subshell
>
> Goss Geppert (2):
>   dir: traverse into repository
>   dir: minor refactoring / clean-up
>
>  dir.c                          |  35 ++++-
>  t/t2205-add-worktree-config.sh | 265 +++++++++++++++++++++++++++++++++
>  2 files changed, 293 insertions(+), 7 deletions(-)
>  create mode 100755 t/t2205-add-worktree-config.sh
>
> Range-diff against v3:
> 1:  0fc8886f1e ! 1:  f84cefe731 dir: traverse into repository
>     @@ t/t2205-add-worktree-config.sh (new)
>      +  (
>      +  cd test1 &&
>      +  local parent_dir="$(pwd)" &&
>     -+  (
>     -+          cd repo &&
>     -+          git ls-files -o --exclude-standard "$parent_dir" >../actual-all-unsorted
>     -+  ) &&
>     ++  git -C repo ls-files -o --exclude-standard "$parent_dir" >actual-all-unsorted &&
>      +  sort actual-all-unsorted >actual-all &&
>      +  sort expect-all-unsorted >expect-all &&
>      +  test_cmp expect-all actual-all
>     @@ t/t2205-add-worktree-config.sh (new)
>      +  (
>      +  cd test1 &&
>      +  local parent_dir="$(pwd)" &&
>     -+  (
>     -+          cd repo &&
>     -+          git ls-files -o --directory --exclude-standard "$parent_dir" >../actual-all-dir-unsorted
>     -+  ) &&
>     ++  git -C repo ls-files -o --directory --exclude-standard "$parent_dir" >actual-all-dir-unsorted &&
>      +  sort actual-all-dir-unsorted >actual-all &&
>      +  sort expect-all-dir-unsorted >expect-all &&
>      +  test_cmp expect-all actual-all
>     @@ t/t2205-add-worktree-config.sh (new)
>      +  (
>      +  cd test1 &&
>      +  local parent_dir="$(pwd)" &&
>     -+  (
>     -+          cd repo &&
>     -+          git ls-files -o --exclude-standard "$parent_dir" >../actual-untracked-unsorted
>     -+  ) &&
>     ++  git -C repo ls-files -o --exclude-standard "$parent_dir" >actual-untracked-unsorted &&
>      +  sort actual-untracked-unsorted >actual-untracked &&
>      +  sort expect-untracked-unsorted >expect-untracked &&
>      +  test_cmp expect-untracked actual-untracked
> 2:  a80cbd5517 < -:  ---------- dir: cache git_dir's realpath
> 3:  899c69300c = 2:  d4ff1bd40a dir: minor refactoring / clean-up