Add a toc for html and latex exporter #2178
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…the items of the table of contents.
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martinRenou
reviewed
Oct 4, 2024
martinRenou
reviewed
Oct 4, 2024
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martinRenou
requested changes
Oct 7, 2024
nbconvert/exporters/html.py
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Comment on lines
269
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273
| if resources is None: | ||
| resources = {} | ||
| resources.update( | ||
| {"tableofcontents": extract_titles_from_markdown_input(markdown_collection)} | ||
| ) |
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I feel like it would better having this in _init_resources as this is the place where we initialize the resources
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Thanks for the comment. This has been moved to _init_resources. But this is probably not inducing the proper checking on resources not being None since it is breaking again the linting CI test with this type of error
nbconvert/exporters/html.py:269: error: Item "None" of "Optional[Dict[str, Any]]" has no attribute "update" [union-attr]
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Instead of using update, you could follow what the rest of the code is doing: resources["tableofcontents"] = extract_titles_from_markdown_input(markdown_collection)
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This was initially what was used but without any check that resources was not None.
Introducing the suggested change leads to this error message
nbconvert/exporters/html.py:269: error: Unsupported target for indexed assignment ("Optional[Dict[str, Any]]") [index]
nbconvert/exporters/html.py:358: error: Name "resources" already defined on line 294 [no-redef]
Maybe the type check in the _init_resources function is not valid.
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I have displaced the None check condition back at its initial place, in the HTMLExporter
Co-authored-by: martinRenou <[email protected]>
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Fix index.html.j2 to restore the style of the table of content.
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…om_notebook_node, include it in the resources dictionary and use it directly in the index.html.j2 template.
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Add a toc for html and latex exporter.
This PR fixes #1690.
When working on this PR, an correlated issue was opened in jupyterlab jupyterlab/jupyterlab#16795