From 9cb2d844baf1ec47bed25fd48e5762ab641b5498 Mon Sep 17 00:00:00 2001
From: Barry Warsaw
Date: Sun, 9 Aug 2009 10:49:35 -0400
Subject: A start on the 'mailman' subcommand layout, with the help of
 argparse.  Right now the only subcommand is 'lists' which displays all
 mailing lists like the old bin/list_lists command did (which is now removed).

Remove bin/version since 'bin/mailman --version' does this for us.

Simplify the calculation of the bin scripts; there will be many fewer of them.

Extend i18n to use a class based structure.  By default, all i18n strings are
dedented after translation and substitution, which improves command line
help.  The class structure allows for overriding this behavior.
---
 src/mailman/interfaces/command.py | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'src/mailman/interfaces/command.py')

diff --git a/src/mailman/interfaces/command.py b/src/mailman/interfaces/command.py
index 9995b80a9..14e7f9dd6 100644
--- a/src/mailman/interfaces/command.py
+++ b/src/mailman/interfaces/command.py
@@ -22,6 +22,7 @@ from __future__ import absolute_import, unicode_literals
 __metaclass__ = type
 __all__ = [
     'ContinueProcessing',
+    'ICLISubCommand',
     'IEmailCommand',
     'IEmailResults',
     ]
@@ -69,5 +70,19 @@ class IEmailCommand(Interface):
 
 
 
-class IBinCommand(Interface):
-    """A command line (i.e. bin) command."""
+class ICLISubCommand(Interface):
+    """A command line interface subcommand."""
+
+    def add(subparser):
+        """Add the subcommand to the subparser.
+
+        :param subparser: The argument subparser.
+        :type subparser: `argparse.ArgumentParser`
+        """
+
+    def process(args):
+        """Process the subcommand.
+
+        :param args: The namespace, as passed in by argparse.
+        :type args: `argparse.Namespace`
+        """
-- 
cgit v1.2.3-70-g09d2