config set --add is a deviation from our standard syntax. Typically, set and add are two separate operations (e.g. option set vs. option add, and cache set vs. cache add).
It'd be better to abstract config set --add to config add.
We may also consider a config update, which would add the constant if it didn't exist, or update it if it did.
config set --addis a deviation from our standard syntax. Typically,setandaddare two separate operations (e.g.option setvs.option add, andcache setvs.cache add).It'd be better to abstract
config set --addtoconfig add.We may also consider a
config update, which would add the constant if it didn't exist, or update it if it did.