Merge pull request #189 from agriyakhetarpal/fix/invalid-tags

Fix invalid schema for `jupyterlite_sphinx_strip` tag when `strip_tagged_cells` is `True`

Author: steppi

docs/configuration.md

@@ -68,9 +68,9 @@ and then by tagging the cells you want to strip with the tag `jupyterlite_sphinx
 of the cell, like this:
 
 ```json
-{
+"metadata": {
   "tags": [
-    "jupyterlite_sphinx_strip": "true"
+    "jupyterlite_sphinx_strip"
   ]
 }
 ```
@@ -89,7 +89,7 @@ in the JupyterLite console:
       "cell_type": "markdown",
       "metadata": {
         "tags": [
-          "jupyterlite_sphinx_strip": "true"
+          "jupyterlite_sphinx_strip"
         ]
       },
       "source": [

jupyterlite_sphinx/jupyterlite_sphinx.py

@@ -351,13 +351,11 @@ def run(self):
                 # is so that we don't end up removing useful data or directives that
                 # are not meant to be removed.
 
-                nb = nbformat.read(notebook, as_version=4)
-                print(f"Opened {notebook_name}")
                 nb = nbformat.read(notebook, as_version=4)
                 nb.cells = [
                     cell
                     for cell in nb.cells
-                    if "true" not in cell.metadata.get("jupyterlite_sphinx_strip", [])
+                    if "jupyterlite_sphinx_strip" not in cell.metadata.get("tags", [])
                 ]
                 nbformat.write(nb, notebooks_dir, version=4)