Hi Andrzej, attached is v1 of the patch to implement new option: --style-option Provide a semicolon separated list of tags which can be used in the style. The intended use is to make a single style more flexible, e.g. you may want to use a slightly different set of rules for a map of a whole continent. The tags given will be prefixed with "mkgmap:option:". If no value is provided the default "true" is used. This option allows to use rules like mkgmap:option:light=true & landuse=farmland {remove landuse} Example: -- style-option=light;routing=car will add the tags mkgmap:option:light=true and mkgmap:option:routing=car to each element before style processing happens. I've implement a simple check to report each tag prefixed with mkgmap:option: used in the style but not specified in the option. Maybe this is not needed, for example one can code mkgmap:option:light!=true & landuse=farm |landuse=farmland [0x4e resolution 20] or mkgmap:option:light=false & landuse=farm |landuse=farmland [0x4e resolution 20] I'd prefer the 1st version as it will work without style-option. The check is not (yet) performed with the style-check option, only when the style is acutally used to compile a tile. Please test and suggest improvements. Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Andrzej Popowski <popej@poczta.onet.pl> Gesendet: Sonntag, 12. Februar 2017 14:09:29 An: mkgmap-dev@lists.mkgmap.org.uk Betreff: Re: [mkgmap-dev] To do: If-Then-Else Hi Gerd, yes, I understand. The more capable options, the more problems could arise. But I'm not afraid, I think these options would be used in scripts, where they would be correct after first debugging. In case of style-option you could issue a warning if command line style-option is not used in style. -- Best regards, Andrzej _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev