use

DigestEntries

to get

FileEntry

instances for each file (and

Directory

for empty directories)

then change the `FileEntry`’s for the files you want to rename

then pass to

CreateDigest

to make a new

Digest

with the renamed files

if you just want to add or remove a prefix to file paths, then there is a higher-level

AddPrefix

and

RemovePrefix

types

There currently isn’t a less low-level way to rename files though. (The

DigestEntries

API could be a basis for such future nicer way of renaming files in Digests though.)

rather than typing it in slack and then losing it (again!): https://github.com/pantsbuild/pants/issues/15102