Documentation: mention more worktree-specific exceptions

If a directory in $GIT_DIR is overridden when $GIT_COMMON_DIR is set,
then usually all paths within that directory are overridden as well.
There are a couple of exceptions, though, and two of them, namely
'refs/rewritten' and 'logs/HEAD' are not mentioned in
'gitrepository-layout'.  Document them as well.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/gitrepository-layout.txt b/Documentation/gitrepository-layout.txt
index 216b11ee88f4e9c5b10278e037f3b1c51173bc6d..f4066fd0261074d7700913337bc23956956d985d 100644 (file)
--- a/Documentation/gitrepository-layout.txt
+++ b/Documentation/gitrepository-layout.txt
@@ -96,9 +96,9 @@ refs::
        directory.  The 'git prune' command knows to preserve
        objects reachable from refs found in this directory and
        its subdirectories.
        directory.  The 'git prune' command knows to preserve
        objects reachable from refs found in this directory and
        its subdirectories.

-       This directory is ignored (except refs/bisect and
-       refs/worktree) if $GIT_COMMON_DIR is set and
-       "$GIT_COMMON_DIR/refs" will be used instead.
+       This directory is ignored (except refs/bisect,
+       refs/rewritten and refs/worktree) if $GIT_COMMON_DIR is
+       set and "$GIT_COMMON_DIR/refs" will be used instead.

 
 refs/heads/`name`::
        records tip-of-the-tree commit objects of branch `name`
 
 refs/heads/`name`::
        records tip-of-the-tree commit objects of branch `name`


@@ -240,8 +240,8 @@ remotes::
 logs::
        Records of changes made to refs are stored in this directory.
        See linkgit:git-update-ref[1] for more information. This
 logs::
        Records of changes made to refs are stored in this directory.
        See linkgit:git-update-ref[1] for more information. This

-       directory is ignored if $GIT_COMMON_DIR is set and
-       "$GIT_COMMON_DIR/logs" will be used instead.
+       directory is ignored (except logs/HEAD) if $GIT_COMMON_DIR is
+       set and "$GIT_COMMON_DIR/logs" will be used instead.

 
 logs/refs/heads/`name`::
        Records all changes made to the branch tip named `name`.
 
 logs/refs/heads/`name`::
        Records all changes made to the branch tip named `name`.