[CalendarServer-changes] [8462] CalendarServer/trunk/calendarserver/tools/shell.py

[source_changes at macosforge.org]

Revision: 8462
          http://trac.macosforge.org/projects/calendarserver/changeset/8462
Author:   wsanchez at apple.com
Date:     2011-12-15 16:20:51 -0800 (Thu, 15 Dec 2011)
Log Message:
-----------
Complete cd

Modified Paths:
--------------
    CalendarServer/trunk/calendarserver/tools/shell.py

Modified: CalendarServer/trunk/calendarserver/tools/shell.py
===================================================================
--- CalendarServer/trunk/calendarserver/tools/shell.py	2011-12-16 00:10:44 UTC (rev 8461)
+++ CalendarServer/trunk/calendarserver/tools/shell.py	2011-12-16 00:20:51 UTC (rev 8462)
@@ -212,6 +212,7 @@
     def handle_QUIT(self):
         self.exit()
 
+    @inlineCallbacks
     def handle_TAB(self):
         # Tokenize the text before the cursor
         tokens = self.tokenize("".join(self.lineBuffer[:self.lineBufferIndex]))
@@ -231,7 +232,7 @@
             m = getattr(self, "complete_%s" % (cmd,), None)
             if not m:
                 return
-            completions = tuple(m(tokens))
+            completions = tuple((yield m(tokens)))
 
             log.msg("COMPLETIONS: %r" % (completions,))
         else:
@@ -518,6 +519,21 @@
         self.wd = wd
 
     @inlineCallbacks
+    def complete_cd(self, tokens):
+        directories = (
+            item[1]
+            for item in (yield self.wd.list())
+            if issubclass(item[0], Folder)
+        )
+
+        if len(tokens) == 0:
+            returnValue(directories)
+        elif len(tokens) == 1:
+            returnValue(self._complete(tokens[0], directories))
+        else:
+            returnValue(())
+
+    @inlineCallbacks
     def cmd_ls(self, tokens):
         """
         List folder contents.
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