From d9a1181b7a4fb60c7845aff3135212e5242a813e Mon Sep 17 00:00:00 2001
From: Rob Austein <sra@hactrn.net>
Date: Thu, 4 Mar 2010 19:31:02 +0000
Subject: Checkpoint

svn path=/rpkid/rpki/cli.py; revision=3023
---
 rpkid/rpki/cli.py | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'rpkid/rpki/cli.py')

diff --git a/rpkid/rpki/cli.py b/rpkid/rpki/cli.py
index 4960c387..32844896 100644
--- a/rpkid/rpki/cli.py
+++ b/rpkid/rpki/cli.py
@@ -28,8 +28,12 @@ except ImportError:
 
 class Cmd(cmd.Cmd):
 
+  emptyline_repeats_last_command = False
+
+  EOF_exits_command_loop = True
+
   identchars = cmd.IDENTCHARS + "/-."
-  
+
   histfile = None
 
   def __init__(self, argv = None):
@@ -40,8 +44,9 @@ class Cmd(cmd.Cmd):
       self.cmdloop_with_history()
 
   def do_EOF(self, arg):
-    print
-    return True
+    if self.EOF_exits_command_loop and self.prompt:
+      print
+    return self.EOF_exits_command_loop
 
   def do_exit(self, arg):
     return True
@@ -49,7 +54,8 @@ class Cmd(cmd.Cmd):
   do_quit = do_exit
 
   def emptyline(self):
-    pass
+    if self.emptyline_repeats_last_command:
+      cmd.Cmd.emptyline(self)
 
   def filename_complete(self, text, line, begidx, endidx):
     return glob.glob(text + "*")
-- 
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