[PATCH v6 0/1] Conditional config include

v6 has lots of text changes, most of which I shamelessly copied from Junio's, with some minor edits. The biggest edit is the mention of .git files, which is probably a good idea since .git files are used by multi worktrees and submodules.

I could not move the "notes about matching" block into the gitdir block though. I needed to indent it once (not twice like the "for convenience" block) but my asciidoc-foo did not manage it so I settled for "a few more notes on matching _with gitdir_" without moving it.

Code changes include renaming include-if to includeIf, and using expand_user_path() instead of rolling my own.

Nguyễn Thái Ngọc Duy (1):
  config: add conditional include

 Documentation/config.txt  | 61 +++++++++++++++++++++++++++++
 config.c                  | 97 +++++++++++++++++++++++++++++++++++++++++++++++
 t/t1305-config-include.sh | 56 +++++++++++++++++++++++++++
 3 files changed, 214 insertions(+)