The actions and options have been regrouped in the man page; attached patch regroups them in the same way in the 'emerge --help' output. The patch also puts --config in its alphabetical place, fixes a caps, and adds --nocolor. A second patch (depending on the first) rewrites the explanation of --resume a bit, and rearranges/rewrites a few others in order to fit nicely in 80 columns.
Created attachment 78850 [details, diff] puts all actions together
Created attachment 78851 [details, diff] rearranges some words to make it display nicely in 80 columns
thanks for the great patches, fixed in rev 3167.
Released in 2.1_pre9.