asynceval.jl

julia> function async_eval(code)
           sleep(2)

           # hide prompt
           print(stdout, "\e[1K\r")
           # write code
           printstyled(stdout, "julia> ", bold = true, color=:green)
           print(stdout, code)
           # eval code
           println(stdout)
           print(stdout, include_string(Main, code)) # should have some error handling
           print(stdout, "\n\n")
           # restore prompt
           printstyled(stdout, "julia> ", bold = true, color=:green)
       end
async_eval (generic function with 1 method)

julia> @async async_eval("sleep(1); 1+2")
Task (runnable) @0x00007f0c4b433490

julia> sleep(1); 1+2
3

julia>