help-path ( topic -- seq )

Vocabulary

help.crossref

Inputs

topic

an article name or a word

Outputs

seq	a new sequence

Word description

Outputs a sequence of all help articles which contain topic as a subsection, traversing all the way up to the root.

Definition

USING: help.topics sequences ;

IN: help.crossref

: help-path ( topic -- seq ) [ article-parent ] follow rest ;