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.

5 files changed, 46 insertions, 0 deletions

diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/4d642e39-a8f3-41d8-93da-bea7e05ef9a6/body b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/4d642e39-a8f3-41d8-93da-bea7e05ef9a6/body
new file mode 100644
index 0000000..8d1ec26
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/4d642e39-a8f3-41d8-93da-bea7e05ef9a6/body
@@ -0,0 +1 @@
+A rough implemention is now sketched out in becommands/list.py
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/4d642e39-a8f3-41d8-93da-bea7e05ef9a6/values b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/4d642e39-a8f3-41d8-93da-bea7e05ef9a6/values
new file mode 100644
index 0000000..924ca86
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/4d642e39-a8f3-41d8-93da-bea7e05ef9a6/values
@@ -0,0 +1,8 @@
+Author: W. Trevor King <wking@drexel.edu>
+
+
+Content-type: text/plain
+
+
+Date: Thu, 27 Nov 2008 14:26:18 +0000
+
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/bf0c3752-6338-4919-93ba-4c9252945fb1/body b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/bf0c3752-6338-4919-93ba-4c9252945fb1/body
new file mode 100644
index 0000000..bb443b8
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/bf0c3752-6338-4919-93ba-4c9252945fb1/body
@@ -0,0 +1,15 @@
+For example:
+  $ be list --status --options
+    File "/home/wking/bin/be", line 35, in <module>
+      sys.exit(cmdutil.execute(sys.argv[1], sys.argv[2:]))
+    File "/home/wking/lib/python2.5/site-packages/libbe/cmdutil.py", line 67, in execute
+      get_command(cmd).execute([a.decode(enc) for a in args])
+    File "/home/wking/lib/python2.5/site-packages/becommands/list.py", line 36, in execute
+      raise Exception, "parsed options"
+  Exception: parsed options
+
+The reason for this is that --status takes an argument, so 'be list'
+thinks it should list all the bugs with status == "--options".
+Ideally what should happen is that an argument-taking option would
+check for argument --options, and if so, would raise an exception
+returning a list of appropriate completions *for that argument*.
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/bf0c3752-6338-4919-93ba-4c9252945fb1/values b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/bf0c3752-6338-4919-93ba-4c9252945fb1/values
new file mode 100644
index 0000000..fb952c2
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/comments/bf0c3752-6338-4919-93ba-4c9252945fb1/values
@@ -0,0 +1,8 @@
+Author: W. Trevor King <wking@drexel.edu>
+
+
+Content-type: text/plain
+
+
+Date: Thu, 27 Nov 2008 13:43:47 +0000
+
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/values b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/values
new file mode 100644
index 0000000..73915d5
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/8e1bbda4-35b6-4579-849d-117b1596ee99/values
@@ -0,0 +1,14 @@
+creator: W. Trevor King <wking@drexel.edu>
+
+
+severity: serious
+
+
+status: fixed
+
+
+summary: be <cmmd> <argopt> --options doesn't raise GetOptions
+
+
+time: Thu, 27 Nov 2008 13:39:25 +0000
+