def manifest
import ezx@1.11.0.0/src/fetch/plan.bend as Planimport Base
import ezx@1.11.0.0/src/lock/world.bend as W
import ezx@1.11.0.0/src/pkg/pkg.bend as K
199# the manifest of the files laid, weighed by their own texts
200def manifest(+ls: List<&2, W.Source>) -> String:
201 K.manifest_of(K.files_of(weighs(ls)))