#!/usr/bin/env python
"""emano menu - closeDocument.py"""

def closeDocument(editor, doc): 
   if not doc in editor.documents: 
      editor.statwin.notice('Error: document not found')
      return

   if len(editor.documents) == 1: 
      message = 'There is only one tab open. Ctrl+Q to quit.'
      editor.statwin.notice(message, 1)
      return

   i = editor.documents.index(doc)
   editor.documents.remove(doc)

   if len(editor.documents): 
      newdoc = editor.documents[max(0, i - 1)]
      editor.edit(newdoc)
   else: editor.new()

if __name__=="__main__": 
   print __doc__