Option to print last name only for citations

[ulthiel]

Would it be possible to add a global option so that citations only give the last name of the authors, not their first names? E.g. "Knuth (2011)" instead of "Donald E. Knuth (2011)".

[fingolfin]

Another special case of issue #22 I guess. Of course implementing a special case is easier than the general thing... The relevant code is in

DocumenterCitations.jl/src/citations.jl

Lines 41 to 42 in 5ef4fbf

	authors = xnames(entry) |> tex2unicode
	link.text = authors * " (" * xyear(entry) * ")"

which would be quite easy to adapt...

[goerz]

The newly released DocumenterCitations.jl v1.0 does this if you use the :authoryear style.