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notes/hooks/hide_toc.py

19 lines
582 B
Python

from mkdocs.structure.toc import TableOfContents
def flatten_toc(item):
yield item
children = item.items if isinstance(item, TableOfContents) else item.children
for subitem in children:
yield from flatten_toc(subitem)
def on_page_content(html, page, config, files):
if not page.url.startswith("notes/") or page.file.src_uri == "notes/index.md":
return
toc = list(flatten_toc(page.toc))
if len(toc) <= 4:
hidden_items = page.meta.setdefault("hide", [])
if "toc" not in hidden_items:
hidden_items.append("toc")