Spin.link: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/share/spin.bend as Spin
Lines 11-15 of ezx@1.11.0.0/src/share/spin.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/share/spin.bend&start_line=11&end_line=15

import Base
import snap@1.4.0.0/main.bend as R
import ezx@1.11.0.0/src/share/say.bend as Say

# one fd of this process, as a path. A failure is not a terminal.
def link(+fd: String) -> IO(String):
  do IO<String>:
    +out : String <- R.exec(["sh", "-c", Say.probe(), "sh", fd])
    return String.trim(R.text(out))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.pure
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.trim
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/share/say.bend&name=probe
  https://jend.leeeet.dev/definition.txt?path=snap@1.4.0.0/main.bend&name=exec
  https://jend.leeeet.dev/definition.txt?path=snap@1.4.0.0/main.bend&name=text