rebase: restore help for rebase w/o args (issue5059)
Restoring documentation accidentally removed in a9a047878e14.
--- a/hgext/rebase.py Tue Jan 19 15:37:07 2016 -0800
+++ b/hgext/rebase.py Fri Jan 22 20:32:47 2016 +0000
@@ -121,7 +121,7 @@
destination changeset is not modified by rebasing, but new
changesets are added as its descendants.)
- There are three ways to select changesets::
+ Here are the ways to select changesets::
1. Explicitly select them using ``--rev``.
@@ -131,6 +131,9 @@
3. Use ``--base`` to select a changeset; rebase will find ancestors
and their descendants which are not also ancestors of the destination.
+ 4. If you do not specify any of ``--rev``, ``source``, or ``--base``,
+ rebase will use ``--base .`` as above.
+
Rebase will destroy original changesets unless you use ``--keep``.
It will also move your bookmarks (even if you do).