- (doc-dwim pathspec) procedure
This "do-what-I-mean" procedure is used by the command line when no options are provided.
If pathspec is a list, it is treated as a node path and the node at that path is looked up and described.
If it is a string or symbol, it is decomposed into a list of node identifiers by splitting at each #. If this results in one identifier, it is matched against and the node is described (if exactly one match) or all matched paths are displayed. Otherwise, the identifier list is treated as a node path and the node at that path is described.