Put terminal handlers under base_url

IPython/html/terminal/__init__.py

@@ -1,17 +1,19 @@
 import os
 from terminado import NamedTermManager
+from IPython.html.utils import url_path_join as ujoin
 from .handlers import TerminalHandler, NewTerminalHandler, TermSocket
 from . import api_handlers
 
 def initialize(webapp):
     shell = os.environ.get('SHELL', 'sh')
     webapp.terminal_manager = NamedTermManager(shell_command=[shell])
+    base_url = webapp.settings['base_url']
     handlers = [
-        (r"/terminals/new", NewTerminalHandler),
-        (r"/terminals/(\w+)", TerminalHandler),
-        (r"/terminals/websocket/(\w+)", TermSocket,
+        (ujoin(base_url, "/terminals/new"), NewTerminalHandler),
+        (ujoin(base_url, r"/terminals/(\w+)"), TerminalHandler),
+        (ujoin(base_url, r"/terminals/websocket/(\w+)"), TermSocket,
              {'term_manager': webapp.terminal_manager}),
-        (r"/api/terminals", api_handlers.TerminalRootHandler),
-        (r"/api/terminals/(\w+)", api_handlers.TerminalHandler),
+        (ujoin(base_url, r"/api/terminals"), api_handlers.TerminalRootHandler),
+        (ujoin(base_url, r"/api/terminals/(\w+)"), api_handlers.TerminalHandler),
     ]
     webapp.add_handlers(".*$", handlers)