Up.plan: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/ws/up.bend as Up
Lines 390-401 of ezx@1.11.0.0/src/ws/up.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/ws/up.bend&start_line=390&end_line=401

import Base
import ezx@1.11.0.0/src/lock/world.bend as LW
import ezx@1.11.0.0/src/lock/plan.bend as LP

# what `ez lock` runs: for a project of its own, the plan the lock planner
# makes; at a workspace root, the plan it makes on the joint ledger, with,
# under `--upgrade`, every moved member's import lines rewritten and every
# ledger the upgrade changed written back in place of the joint one. A plain
# lock writes no ledger, so its plan is as it was, unless a line names a
# moved member's old hash, which it refuses.
def plan(back: Back, +world: LW.World) -> LP.Plan:
  match back:
    case Alone{}:
      LP.plan(world)
    case Back{+text, +spec, +fs, +lock}:
      plan.at(LW.args.upgrade(world), Back{text, spec, fs, lock}, world)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/plan.bend&name=Plan
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/plan.bend&name=plan
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/world.bend&name=World
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/lock/world.bend&name=args.upgrade
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/up.bend&name=Back
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/ws/up.bend&name=plan.at