Error with `show` for abbreviated type printing

General Usage
8

You can overload the internal function which is used by stacktrace printing. No guarantee this will keep working, but it ought not to change anything else, like methods(f), at the moment:

julia> function Base.print_type_stacktrace(io, type; color=:normal)
           str = first(sprint(show, type, context=io), 20)  # <-- only change, could add ... etc.
           i = findfirst('{', str)
           if isnothing(i) || !get(io, :backtrace, false)::Bool
               printstyled(io, str; color=color)
           else
               printstyled(io, str[1:prevind(str,i)]; color=color)
               printstyled(io, str[i:end]; color=:light_black)
           end
       end

julia> map(+, (((((1,),),),),))
ERROR: MethodError: ... 
Stacktrace:
 [1] map(f::typeof(+), t::Tuple{Tuple{Tuple{Tu)  # <-- trimmed here
   @ Base ./tuple.jl:213