On Thursday, 30 December 2021 23:26:42 CET Junio C Hamano wrote: > "Jean-Noël Avila via GitGitGadget" <gitgitgadget@xxxxxxxxx> writes: > > > if (use_stdout + rev.diffopt.close_file + !!output_directory > 1) > > - die(_("--stdout, --output, and --output-directory are mutually exclusive")); > > + die(_("options '%s', '%s' and '%s' cannot be used together"), "--stdout", "--output", "--output-directory"); > > We probably want to preserve the Oxford comma here, and unify the > ones that didn't use Oxford comma to use it. > Oh. I wasn't even aware of this holy war (https://en.wikipedia.org/wiki/Serial_comma). It would be good to add this style specification for writing our messages and documents. Will make another pass. Thanks