如何在Julia中创建一个子REPL?

看这里代码有点多: https://github.com/JuliaInterop/Cxx.jl/blob/master/src/CxxREPL/replpane.jl

这里的不能用了:
https://github.com/JuliaLang/julia/pull/6413

ReplMaker.jl, 但是没法在运行时直接开启repl…

resolved:Provide a handy API to start REPL via a function instead of typing start key manually by thautwarm · Pull Request #6 · MasonProtter/ReplMaker.jl · GitHub