Rename translation function alias

jupyter_server/extension/application.py

@@ -19,7 +19,7 @@
 from jupyter_core.application import JupyterApp, NoStart
 
 from jupyter_server.serverapp import ServerApp
-from jupyter_server.transutils import _
+from jupyter_server.transutils import _i18n
 from jupyter_server.utils import url_path_join
 from .handler import ExtensionHandlerMixin
 
@@ -87,7 +87,7 @@ class ExtensionAppJinjaMixin(HasTraits):
     """Use Jinja templates for HTML templates on top of an ExtensionApp."""
 
     jinja2_options = Dict(
-        help=_("""Options to pass to the jinja2 environment for this
+        help=_i18n("""Options to pass to the jinja2 environment for this
         """)
     ).tag(config=True)
 
@@ -230,24 +230,24 @@ def _default_static_url_prefix(self):
     ).tag(config=True)
 
     template_paths = List(Unicode(),
-        help=_("""Paths to search for serving jinja templates.
+        help=_i18n("""Paths to search for serving jinja templates.
 
         Can be used to override templates from notebook.templates.""")
     ).tag(config=True)
 
     settings = Dict(
-        help=_("""Settings that will passed to the server.""")
+        help=_i18n("""Settings that will passed to the server.""")
     ).tag(config=True)
 
     handlers = List(
-        help=_("""Handlers appended to the server.""")
+        help=_i18n("""Handlers appended to the server.""")
     ).tag(config=True)
 
     def _config_file_name_default(self):
         """The default config file name."""
         if not self.name:
             return ''
-        return 'jupyter_{}_config'.format(self.name.replace('-','_'))
+        return 'jupyter_{}_config'.format(self.name.replace('-', '_'))
 
     def initialize_settings(self):
         """Override this method to add handling of settings."""
@@ -519,4 +519,4 @@ def launch_instance(cls, argv=None, **kwargs):
         try:
             serverapp.start()
         except NoStart:
-            pass
+            pass

jupyter_server/i18n/README.md

@@ -116,7 +116,7 @@ communicate this back to Jinja2.  So far, I haven't yet figured out how to do th
 of languages in the UI ( never a good thing ).
 
 2. We will need to decide if console messages should be translatable, and enable them if desired.
-3. The keyboard shorcut editor was implemented after the i18n work was completed, so that portion
+3. The keyboard shortcut editor was implemented after the i18n work was completed, so that portion
 does not have translation support at this time.
 4. Babel's documentation has instructions on how to integrate messages extraction
 into your *setup.py* so that eventually we can just do: