// addFiles adds a required input to cu for each file whose basename or path is
// given in names. If base != "", it is prejoined to each name.
// The path of the input will have root/ trimmed from the beginning.
// The digest will be the complete path as written -- this will be replaced
// with the content digest in the fetcher.
func (*Package) addFiles(cu *apb.CompilationUnit, root, base string, names []string) {
for _, name := range names {
path := name
if base != "" {
path = filepath.Join(base, name)
}
cu.RequiredInput = append(cu.RequiredInput, &apb.CompilationUnit_FileInput{
Info: &apb.FileInfo{
Path: strings.TrimPrefix(path, root+"/"),
Digest: path,
},
})
}
}
