[PATCH 0/2] Documentation/githooks: mention pwd, $GIT_PREFIX

A couple of patches to document and test that hooks are run from the top-level directory and that GIT_PREFIX is set to the subdirectory that Git was run from (like !aliases).

The new documentation is mostly lifted from the documentation for alias.*. I don't think the new documentation is perfectly clear, but it's a start. In particular, what does Git do for hook pwd and GIT_PREFIX when it is run from within a bare repository? Or from within .git? Or if GIT_WORK_TREE (--work-tree) and/or GIT_DIR (--git-dir) are set? Many of these same questions apply to !aliases, so the documentation for alias.* should also be shored up.

-Richard

Richard Hansen (2):
  Documentation/githooks: mention pwd, $GIT_PREFIX
  t1020-subdirectory.sh: check hook pwd, $GIT_PREFIX

 Documentation/githooks.txt |  6 ++++++
 t/t1020-subdirectory.sh    | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+)