id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
18679	[Patch {in progress, awaiting feedback}] Autofilter: extract numeric value from number+unit	simon04	simon04	"In order to make `incline=42%` and `maxspeed=42 mph` work, we have to somehow extract the numeric value from those tags.

I propose the following procedure given in pseudocode for a primitive `osm` and `value` (`42%`) for `key` (`incline`):
{{{
#!java
intValue = rule.valueExtractor(value) || rule.extractDefaultValues(osm)
filter = filter(key, intValue)
label = rule.valueFormatter(intValue)
button = button(label)
}}}"	enhancement	closed	normal	20.02	Core		fixed	autofilter	Don-vip Klumbumbus