Htree - Go package for working with html.Node trees

This is htree, a Go package that helps traverse, navigate, filter, and otherwise process trees of html.Node objects.

Usage

root, err := html.Parse(input)
if err != nil { ... }

body := htree.FindEl(root, func(n *html.Node) bool {
  return n.DataAtom == atom.Body
})

content := htree.FindEl(body, func(n *html.Node) bool {
  return n.DataAtom == atom.Div && htree.ElClassContains(n, "content")
})

...etc...