Not always accurate (h types can represent both generic
URLs (even gopher URLs) and literal HTML documents.
These days it seems that they're mosly URLs though.
(?p elpher-get-image-node "img" elpher-image)
(?I elpher-get-image-node "img" elpher-image)
(?d elpher-get-node-download "doc" elpher-binary)
- (?h elpher-get-url-node "web" elpher-url)
+ (?h elpher-get-url-node "url" elpher-url)
(bookmarks elpher-get-bookmarks-node "#" elpher-index)
(start elpher-get-start-node "#" elpher-index))
"Association list from types to getters, margin codes and index faces.")