doc: lei blob+rediff+p2q: add notes about git directory

[public-inbox.git] / Documentation / lei-blob.pod

diff --git a/Documentation/lei-blob.pod b/Documentation/lei-blob.pod
index 5b611d11ba1f68a718b5e25bcb67786e6500a8bc..429d206e358e026eca1e0be166c3fa02397d7b97 100644 (file)
--- a/Documentation/lei-blob.pod
+++ b/Documentation/lei-blob.pod
@@ -10,8 +10,8 @@ lei blob [OPTIONS] OID
 
 Display a git blob.  The blob may correspond to a message from the
 local store, an existing blob in the current repository, or a
-not-yet-created blob in the current repository that can be
-reconstructed from a message.
+not-yet-created blob in the current git project repository (if any)
+that can be reconstructed from a message.
 
 =head1 OPTIONS
 
@@ -22,6 +22,8 @@ reconstructed from a message.
 Specify an additional .git/ directory to scan.  This option may be
 given multiple times.
 
+Default: the output of C<git rev-parse --git-dir>
+
 =item --no-cwd
 
 Do not look in the git repository of the current working directory.