Use the new function to properly handle error responses for all the commands. (cherry picked from commit 3205e47a13)
3205e47a13
This is the same as the output at the top level, just trimmed down to only the options for a single subcommand. It's trigged by providing "help" or "--help" as a subcommand option. (cherry picked from commit 954f330ace)
954f330ace
This adds the sources command which can be used to list, add, change, and delete sources using the TOML formatted source file.