Re: coloring substitution seems to eat next line.

[Ray Andrews <rayandrews@xxxxxxxxxxx>]

Roman:

            cc=( ${(M)cc:#*$~zsh_case${filter}*} )

I've been applying that in some other functions but I need a variation 
that will erase non-matching lines but leave them as blanks so that 
array indexes do not change.  Reason being that a subsequent merge with 
another array will happen and indexes must mesh.  I'm doing it right now 
by using a dummy string as replacement for a non-match and then 
combining the arrays and then deleting the dummies but that's obviously 
clumsy.