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, 5 insertions, 2 deletions

diff --git a/libbe/cmdutil.py b/libbe/cmdutil.py
index b892bde..c567984 100644
--- a/libbe/cmdutil.py
+++ b/libbe/cmdutil.py
@@ -79,12 +79,15 @@ def get_command(command_name):
     return cmd
 
 
-def execute(cmd, args, manipulate_encodings=True, restrict_file_access=False):
+def execute(cmd, args,
+            manipulate_encodings=True, restrict_file_access=False,
+            dir="."):
     enc = encoding.get_encoding()
     cmd = get_command(cmd)
     ret = cmd.execute([a.decode(enc) for a in args],
                       manipulate_encodings=manipulate_encodings,
-                      restrict_file_access=restrict_file_access)
+                      restrict_file_access=restrict_file_access,
+                      dir=dir)
     if ret == None:
         ret = 0
     return ret