def dev
import ezx@1.11.0.0/src/share/spin.bend as Spinimport Base
import ezx@1.11.0.0/src/share/say.bend as Say
17# the terminal this process writes to, stderr's first, or empty for none
18def dev() -> IO(String):
19 do IO<String>:
20 +err : String <- link("2")
21 +out : String <- link("1")
22 return Say.tty.pick(err, out)