Plan.link.at: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/tool/plan.bend as Plan
Lines 1284-1293 of ezx@1.11.0.0/src/tool/plan.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/tool/plan.bend&start_line=1284&end_line=1293

import Base

# the path a plan links, "" when it links none
def link.at(pl: Plan) -> String:
  Plan{_l, _m, f, _o} = pl
  match f:
    case Launch{_b, _as}:
      ""
    case Link{_b, d, n, _s}:
      d ++ "/" ++ n
    case Idle{}:
      ""

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/tool/plan.bend&name=Finish
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/tool/plan.bend&name=Plan