serverextension setup

Author: bollwyvl

.gitignore

@@ -1,3 +1,4 @@
+.ipynb_checkpoints/
 *.bundle.*
 dist/
 jupyterlab_latex.egg-info/

.prettierignore

@@ -1,2 +1,4 @@
-node_modules
-**/lib
+**/lib/
+dist/
+jupyterlab_latex/labextension/
+node_modules/

README.md

@@ -5,10 +5,10 @@
 | [![ci-badge]][ci] | [![binder-badge]][binder-stable] | [![binder-badge]][binder-latest] |
 
 [ci-badge]: https://github.com/jupyterlab/jupyterlab-latex/actions/workflows/build.yml/badge.svg
-[ci]: https://github.com/jupyterlab/jupyterlab-latex/actions/workflows/build.yml?query=branch%3Amaster
+[ci]: https://github.com/jupyterlab/jupyterlab-latex/actions/workflows/build.yml?query=branch/master
 [binder-badge]: https://mybinder.org/badge_logo.svg
-[binder-stable]: https://mybinder.org/v2/gh/jupyterlab/jupyterlab-latex.git/3.0.0?urlpath=lab%2Ftree%2Fsample.tex
-[binder-latest]: https://mybinder.org/v2/gh/jupyterlab/jupyterlab-latex.git/master?urlpath=lab%2Ftree%2Fsample.tex
+[binder-stable]: https://mybinder.org/v2/gh/jupyterlab/jupyterlab-latex.git/3.0.0?urlpath=lab/tree/sample.tex
+[binder-latest]: https://mybinder.org/v2/gh/jupyterlab/jupyterlab-latex.git/master?urlpath=lab/tree/sample.tex
 
 An extension for JupyterLab which allows for live-editing of LaTeX documents.
 

binder/postBuild

@@ -3,7 +3,14 @@ set -eux
 
 jlpm --ignore-optional
 jlpm build
+
 python -m pip install -e . --no-deps --ignore-installed --no-build-isolation
-jupyter labextension develop --overwrite .
 
+jupyter serverextension enable --sys-prefix --py jupyterlab_latex
+jupyter serverextension list
+
+jupyter server extension enable --sys-prefix --py jupyterlab_latex
+jupyter server extension list
+
+jupyter labextension develop --overwrite .
 jupyter labextension list

jupyterlab_latex/__init__.py

@@ -1,15 +1,20 @@
 """ JupyterLab LaTex : live LaTeX editing for JupyterLab """
-
-import json
-from pathlib import Path
-from notebook.utils import url_path_join
-
 from ._version import __version__, __js__
-from .build import LatexBuildHandler
-from .synctex import LatexSynctexHandler
+
+__all__ = [
+    "__js__",
+    "__version__",
+    "_jupyter_labextension_paths",
+    "_jupyter_server_extension_paths",
+    "_jupyter_server_extension_points",
+    "_load_jupyter_server_extension",
+    "load_jupyter_server_extension",
+]
 
 path_regex = r'(?P<path>(?:(?:/[^/]+)+|/?))'
 
+
+
 def _jupyter_labextension_paths():
     return [{
         "src": "labextension",
@@ -21,13 +26,20 @@ def _jupyter_server_extension_points():
         'module': 'jupyterlab_latex'
     }]
 
+_jupyter_server_extension_paths = _jupyter_server_extension_points
+
 def load_jupyter_server_extension(nb_server_app):
     """
     Called when the extension is loaded.
 
     Args:
         nb_server_app (NotebookApp): handle to the Notebook webserver instance.
     """
+    from notebook.utils import url_path_join
+
+    from .build import LatexBuildHandler
+    from .synctex import LatexSynctexHandler
+
     web_app = nb_server_app.web_app
     # Prepend the base_url so that it works in a jupyterhub setting
     base_url = web_app.settings['base_url']
@@ -44,3 +56,5 @@ def load_jupyter_server_extension(nb_server_app):
                  {"notebook_dir": nb_server_app.notebook_dir}
                  )]
     web_app.add_handlers('.*$', handlers)
+
+_load_jupyter_server_extension = load_jupyter_server_extension