Is there some already existing rule set for groundtruth that would display more or less everything ? or at least a good deal of the common features used.
Is the rule file syntax documented somewhere ? Does it absolutely have to be in “wiki source” format ?
Is there an easier way of specifying icons than ascii-arting them ?
The presence of a tag would also do (I can negate it to have the absence). It would actually allow to draw all shops without having to create one rule for each possible kind. I tried shop=* but that does not seem to work.