be --dir DIR COMMAND now roots the bugdir in DIR without changing directories.

Previously, for the directory structure
  A
  |-- X
  `-- Y
You could do something like
  A$ be --dir X diff --dir ../Y
Now it's
  A$ be --dir X diff --dir Y

The --root option to `be init` has been removed as redundant.  Replace
calls like
  be init --root DIR
with
  be --dir DIR init

1 files changed, 4 insertions, 2 deletions

diff --git a/becommands/depend.py b/becommands/depend.py
index 6336793..c2cb2a4 100644
--- a/becommands/depend.py
+++ b/becommands/depend.py
@@ -35,7 +35,8 @@ class BrokenLink (Exception):
         self.blocking_bug = blocking_bug
 
 
-def execute(args, manipulate_encodings=True, restrict_file_access=False):
+def execute(args, manipulate_encodings=True, restrict_file_access=False,
+            dir="."):
     """
     >>> from libbe import utility
     >>> bd = bugdir.SimpleBugDir()
@@ -84,7 +85,8 @@ def execute(args, manipulate_encodings=True, restrict_file_access=False):
         raise cmdutil.UsageError("Only one bug id used in tree mode.")
 
     bd = bugdir.BugDir(from_disk=True,
-                       manipulate_encodings=manipulate_encodings)
+                       manipulate_encodings=manipulate_encodings,
+                       root=dir)
     if options.repair == True:
         good,fixed,broken = check_dependencies(bd, repair_broken_links=True)
         assert len(broken) == 0, broken