Move pack_refs() and friends into libgit

diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt
index cbe68352bfbb957ccbbc99fae4f97c49d90c647e..58fb906ef68e8b800b0616a5655aa757a362ed6e 100644 (file)
--- a/Documentation/git-read-tree.txt
+++ b/Documentation/git-read-tree.txt
@@ -50,6 +50,9 @@ OPTIONS
        trees that are not directly related to the current
        working tree status into a temporary index file.
 
+-v::
+       Show the progress of checking files out.
+
 --trivial::
        Restrict three-way merge by `git-read-tree` to happen
        only if there is no file-level merging required, instead