Module: Infoboxer::Navigation::Wikipath

Included in:
Tree::Node, Tree::Nodes
Defined in:
lib/infoboxer/navigation/wikipath.rb

Instance Method Summary collapse

Instance Method Details

#wikipath(string) ⇒ Nodes

Search nodes inside current by XPath alike query language.

This feature is experimental, but should work for most of the useful cases.

Examples of WikiPath:

/paragraph # direct child of current node, being paragraph
//paragraph # any node in current node's subtree, being paragraph
//template[name=Infobox] # template node in subtree, with name attribute equal to Infobox
//template[name="Infobox country"] # optional quotes are allowed
//template[name=/^Infobox/] # regexes are supported
//wikilink[italic] # node predicates are supported (the same as `lookup(:Wikilink, :italic?)`
//*[italic] # type wildcards are supported
//template[name=/^Infobox/]/var[name=birthday] # series of lookups work

Parameters:

  • string (String) —

    WikiPath to lookup

Returns:

  • (Nodes) 


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# File 'lib/infoboxer/navigation/wikipath.rb', line 27

def wikipath(string)
  Infoboxer::WikiPath.parse(string).call(self)
end