floere/picky — pull request #111 by tilsammans (2013-04-18 09:11:41+00:00)
Title: Allow "from" option inside index to be a lambda

This allows users to populate the index at runtime. This way,
when you are using custom field names they don't need to be
present inside the model, but can be defined just for the
index.

I consider this pull request to be a work in progress since it
is missing specs. I just could not get the specs to work for
the server (see #110). This change does however work for
me when I use the gem locally.

Also I don't know yet where you want me to write documentation
for this beside the web source. Also glad to hear if anything
should be done differently.