ikiwiki/doc/todo/else_parameter_for_map_plugin.mdwn

[[!tag patch]]

[[plugins/map]] (and I) could benefit from a bonus parameter:

	else="Display this if no page matches the PageSpec"

This was quite simple, so I implemented this (branch "map" in my
ikiwiki repo, see my user page for the up-to-date URL). Not patched the
documentation yet, I'm waiting for feedback first, but I'll do it for sure. -- [[intrigeri]]

> Can't a [[plugins/conditional]] be for this?
> --[[Joey]]

>> Hmmm, what do you mean? Adding a syntax such as the one below?
>> Or something else?

        \[[if test="map(" then="..." else="..."]]

>> What would you write in the `then` clause?
>> I'm not opposed at all to rewrite my two-liner, but I don't understand.
>> --[[intrigeri]]

	\[[if  test="foo/*" then="""
	\[[map pages="foo/*"]]
	"""]]

--[[Joey]]