Allow folding of footnotes

[Quintus]

Hi,

AUCTeX has a nice feature they call "folding" that basically hides stuff disturbing the main text until you place point on it. This applies mainly to LaTeX footnotes, which are hidden behind a placeholder until you move point over that one; in that case, it expands and you can edit the footnote. If you move point off the footnote, the content is hidden again and all that remains visible is the main paragraph’s text.

ASCIIDoc’s footnotes are inlined in a similar way that make following the main text difficult, this, it’d be nice if footnotes automatically collapsed like they do in AUCTeX.

Greetings
Marvin