Inconsistent tab completion behaviour between commands and arguments -------------------------------------------------------------------- Key: WFCORE-416 URL: https://issues.jboss.org/browse/WFCORE-416 Project: WildFly Core Issue Type: Bug Components: CLI Reporter: Jeff Mesnil Assignee: Jeff Mesnil Priority: Minor When tab is used for completion, the behavior changes when there is only 1 remaining candidate. For commands, when the completion leads to a single candidate, a whitespace is appended and we can proceed to the arguments For arguments using a TabCompleter, when the completion leads to a single candidate, no whitespace is appended and we have to type it to be able to proceed to the next argument Example: * deployment-over<TAB> => will complete to deployment-overlay<WHITESPACE><CURSOR> (a whitespace is appended to the single candidate) * deployment-overlay a<TAB> => will complete to deployment-overlay add<CURSOR> (no whitespace appended even though add is the only candidate matched)