def chosen
import ezx@1.11.0.0/src/ws/workspace.bend as Workspaceimport Base
246# whether a directory is a member: an entry names it and no exclusion does
247def chosen(+spec: Spec, +ds: List<&2, String>) -> Bool:
248 Spec{es, ex} = spec
249 Bool.and(listed(es, ds), Bool.not(has(ex, ds)))