bash prompt: use bash builtins to find out rebase state

diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index aca840525eee7bb3743baf7f72d8c0f240ff1b60..c84854ae87df094683600c559e88c13a8b770e01 100644 (file)
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -208,6 +208,9 @@ rebase.stat::
 rebase.autosquash::
        If set to true enable '--autosquash' option by default.
 
+rebase.autostash::
+       If set to true enable '--autostash' option by default.
+
 OPTIONS
 -------
 --onto <newbase>::
@@ -394,6 +397,13 @@ If the '--autosquash' option is enabled by default using the
 configuration variable `rebase.autosquash`, this option can be
 used to override and disable this setting.
 
+--[no-]autostash::
+       Automatically create a temporary stash before the operation
+       begins, and apply it after the operation ends.  This means
+       that you can run rebase on a dirty worktree.  However, use
+       with care: the final stash application after a successful
+       rebase might result in non-trivial conflicts.
+
 --no-ff::
        With --interactive, cherry-pick all rebased commits instead of
        fast-forwarding over the unchanged ones.  This ensures that the