Remove nbextensions and related code

.gitignore

@@ -64,9 +64,6 @@ target/
 
 # Coverage files
 .coverage.*
-.selenium.screenshot.png
-nbgrader/tests/formgrader/selenium.screenshot.png
-nbgrader/tests/nbextensions/selenium.screenshot.png
 
 # Autogenerated docs
 nbgrader/docs/build

nbgrader/__init__.py

@@ -33,65 +33,6 @@ def _jupyter_server_extension_points():
  "module": "nbgrader"
  }]
 
-
-# Classic notebook extensions
-def _jupyter_nbextension_paths():
- paths = [
- dict(
- section="notebook",
- src=os.path.join('nbextensions', 'create_assignment'),
- dest="create_assignment",
- require="create_assignment/main"
- ),
- dict(
- section="tree",
- src=os.path.join('nbextensions', 'formgrader'),
- dest="formgrader",
- require="formgrader/main"
- ),
- dict(
- section="notebook",
- src=os.path.join('nbextensions', 'validate_assignment'),
- dest="validate_assignment",
- require="validate_assignment/main"
- ),
- ]
-
- if sys.platform != 'win32':
- paths.append(
- dict(
- section="tree",
- src=os.path.join('nbextensions', 'assignment_list'),
- dest="assignment_list",
- require="assignment_list/main"
- )
- )
- paths.append(
- dict(
- section="tree",
- src=os.path.join('nbextensions', 'course_list'),
- dest="course_list",
- require="course_list/main"
- )
- )
-
- return paths
-
-
-# Classic notebook server extensions
-def _jupyter_server_extension_paths():
- paths = [
- dict(module="nbgrader.server_extensions.formgrader"),
- dict(module="nbgrader.server_extensions.validate_assignment")
- ]
-
- if sys.platform != 'win32':
- paths.append(dict(module="nbgrader.server_extensions.assignment_list"))
- paths.append(dict(module="nbgrader.server_extensions.course_list"))
-
- return paths
-
-
 def _load_jupyter_server_extension(app):
  load_assignments(app)
  load_courses(app)

nbgrader/docs/source/contributor_guide/releasing.rst

@@ -79,9 +79,9 @@ The version number should have been changed in the following files :
 - ``pyproject.toml``
 - ``package.json``
 - ``nbgrader/_version.py``
-- ``nbgrader/nbextensions/assignment_list/main.js``
-- ``nbgrader/nbextensions/course_list/main.js``
-- ``nbgrader/nbextensions/validate_assignment/main.js``
+- ``src/assignment_list/index.ts``
+- ``src/course_list/index.ts``
+- ``src/validate_assignment/index.ts``
 
 Rebuild the documentation
 -------------------------
@@ -173,6 +173,6 @@ As a reminder, the files concerned are :
 - ``pyproject.toml``
 - ``package.json``
 - ``nbgrader/_version.py``
-- ``nbgrader/nbextensions/assignment_list/main.js``
-- ``nbgrader/nbextensions/course_list/main.js``
-- ``nbgrader/nbextensions/validate_assignment/main.js``
+- ``src/assignment_list/index.ts``
+- ``src/course_list/index.ts``
+- ``src/validate_assignment/index.ts``