module Command_line: Ketrew_command_lineval run_main : ?argv:string array ->
?override_configuration:Ketrew_configuration.t ->
?additional_commands:((unit, string) Ketrew_unix_io.Deferred_result.t
Cmdliner.Term.t * Cmdliner.Term.info)
list ->
unit -> [ `Never_returns ]exit n with n = 0 if
succeed or n > 0 if an error occurs.
argv: one can provide an array of arguments to be used instead of
Sys.argv.override_configuration: providing a custom configuration will prevent
Ketrew from looking up a configuration file.additional_commands: a list of Cmdliner commands to add to the
interface.