Usage
prepend_ids_to_source(input, output = NULL, origin = Sys.time(),
preventOverwriting = rock::opts$get(preventOverwriting),
encoding = rock::opts$get(encoding), silent = rock::opts$get(silent))prepend_ids_to_sources(input, output = NULL, origin = Sys.time(),
preventOverwriting = rock::opts$get(preventOverwriting),
encoding = rock::opts$get(encoding), silent = rock::opts$get(silent))