ioserver(input::IO=stdin, output::IO=stdout)

Run a server that listens to some input and prints to some output. This function does not return.

activate!(path::AbstractString)

Activate a project and load all of its modules' completions.

completions(::Tree, s::AbstractString) -> Vector{Leaf}
completions(s::AbstractString)
completions(s::AbstractString, m::Union{Module, Symbol, AbstractString})

Get completions that begin with s.