Hello all, I'm not sure if this is the proper avenue to report this, but: the <mime-type> definition for application/x-go-sgf in freedesktop.org.xml is subtly incorrect.
The problem is the following section: <magic priority="50"> <match value="(;FF[3]" type="string" offset="0"/> <match value="(;FF[4]" type="string" offset="0"/> </magic> While the [SGF spec][1] does indeed require an FF attribute on the root node telling it which version of the spec it uses, that property can be *anywhere* on the root node; no part of SGF cares about the ordering of properties within a node. So a file that started with "(;CA[UTF-8]FF[4]" would be perfectly valid SGF, and a lot of commonly-used SGF editors output files like that. I'm not sure if the mime-type XML schema allows for some sort of regex matching, but if it does, then perhaps we should be looking for something like /\(;[^)]*FF\[\d\]/ which works for any SGF that isn't going out of its way to break this. In fact, if we wanted to be truly precise, the MIME type "x-go-sgf" implies that it only applies to Go SGFs (which additionally have a GM[1] root node property), while an SGF with, say, GM[11] would be an "x-hex-sgf". Is FreeDesktop willing to entertain discussion about this fairly obscure format? If so, I'd be happy to put together a working example that correctly matches the SGF formats in actual common use (which are basically only x-go-sgf and x-hex-sgf, the latter of which doesn't even exist in freedesktop.org.xml at the moment). Thanks! -Adrian [1]: http://www.red-bean.com/sgf/properties.html _______________________________________________ xdg mailing list xdg@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/xdg