Merged be.restructure, major internal reorganization.

Added a bunch of classes to make the commands, user interfaces, and
storage backends more abstract and distinct.  This should make it much
easier to extend and maintain BE.

Features:
 * Directory restructured:
   becommands/ -> libbe/commands
   submods sorted by functionality.
 * Lots of new classes:
   Option, Argument, Command
   InputOutput, StorageCallbacks, UserInterface
   Storage
 * Consolidated ID handling in libbe.util.id
 * Transitioned VCS backends for Python-based VCSs from subprocess
   calss to internal python calls.

Plus the user-visible changes:
 * New bugdir/bug/comment ID format replaces old bug:comment format.
 * Deprecated support for `be diff` on Arch and Darcs <= 2.3.1.  A new
   backend abstraction (Storage) makes the former implementation
   ungainly.
 * Improved command completion.
 * Removed commands close, open, email_bugs, 
 * Flipped some arguments
   `be assign BUG-ID [ASSIGNEE]` -> `be status ASSIGNED BUG-ID ...`
   `be severity BUG-ID SEVERITY` -> `be severity SEVERITY BUG-ID ...`
   `be status BUG-ID STATUS` -> `be status STATUS BUG-ID ...`

In the merge:
  * Added 'commit' to list of pagerless commands.
  * Updated doc/README.dev

See
#bea86499-824e-4e77-b085-2d581fa9ccab/1100c966-9671-4bc6-8b68-6d408a910da1#
for a discussion of why the changes were made and some of the
difficulties en-route.

1 files changed, 63 insertions, 0 deletions

diff --git a/libbe/command/close.py b/libbe/command/close.py
new file mode 100644
index 0000000..026c605
--- /dev/null
+++ b/libbe/command/close.py
@@ -0,0 +1,63 @@
+# Copyright (C) 2005-2009 Aaron Bentley and Panometrics, Inc.
+#                         Gianluca Montecchi <gian@grys.it>
+#                         Marien Zwart <marienz@gentoo.org>
+#                         Thomas Gerigk <tgerigk@gmx.de>
+#                         W. Trevor King <wking@drexel.edu>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+"""Close a bug"""
+from libbe import cmdutil, bugdir
+__desc__ = __doc__
+
+def execute(args, manipulate_encodings=True, restrict_file_access=False,
+            dir="."):
+    """
+    >>> from libbe import bugdir
+    >>> import os
+    >>> bd = bugdir.SimpleBugDir()
+    >>> os.chdir(bd.root)
+    >>> print bd.bug_from_shortname("a").status
+    open
+    >>> execute(["a"], manipulate_encodings=False)
+    >>> bd._clear_bugs()
+    >>> print bd.bug_from_shortname("a").status
+    closed
+    >>> bd.cleanup()
+    """
+    parser = get_parser()
+    options, args = parser.parse_args(args)
+    cmdutil.default_complete(options, args, parser,
+                             bugid_args={0: lambda bug : bug.active==True})
+    if len(args) == 0:
+        raise cmdutil.UsageError("Please specify a bug id.")
+    if len(args) > 1:
+        raise cmdutil.UsageError("Too many arguments.")
+    bd = bugdir.BugDir(from_disk=True,
+                       manipulate_encodings=manipulate_encodings,
+                       root=dir)
+    bug = cmdutil.bug_from_id(bd, args[0])
+    bug.status = "closed"
+    bd.save()
+
+def get_parser():
+    parser = cmdutil.CmdOptionParser("be close BUG-ID")
+    return parser
+
+longhelp="""
+Close the bug identified by BUG-ID.
+"""
+
+def help():
+    return get_parser().help_str() + longhelp