def ledger.origins
import ezx@1.11.0.0/src/lock/lock.bend as Lockimport Base
import ezx@1.11.0.0/src/ledger/manifest.bend as M
267# every origin a ledger's dependencies record, in the order written
268def ledger.origins(ds: List<&2, M.Dep>) -> List<&2, Origin>:
269 match ds:
270 case []:
271 []
272 case +h <> t:
273 List.append(&2, Origin,
274 ledger.put(M.source.is_git(M.source.dep(h)), h), ledger.origins(t))