[jboss-jira] [JBoss JIRA] (WFCORE-1595) CLI doesn't autocomplete for unalias command

[Chao Wang (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-1595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13252737#comment-13252737 ] 

Chao Wang commented on WFCORE-1595:
-----------------------------------

completion for alias and unalias have been achieved by AliasCompletion.java and AeshCompletionHandler.java. However, CLI also does its completion in OperationRequestCompleter.java which add the {{""}} to candidates list. This fails the [else if check|https://github.com/aeshell/aesh/blob/0.66.8/src/main/java/org/jboss/aesh/console/AeshCompletionHandler.java#L163] in AeshCompletionHandler.java. Therefore, auto completion does not work and it shows one candidates in a new line. 

> CLI doesn't autocomplete for unalias command
> --------------------------------------------
>
>                 Key: WFCORE-1595
>                 URL: https://issues.jboss.org/browse/WFCORE-1595
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: CLI
>    Affects Versions: 3.0.0.Alpha1
>            Reporter: Chao Wang
>            Assignee: Chao Wang
>
> Tab completion for CLI unalias commend doesn't seem to work. CLI will suggest available option, but doesn't autocomplete.
> *actual*
> {noformat}
> [standalone at localhost:9990 /] unalias read_<TAB>
>   read_undertow  
> [standalone at localhost:9990 /] unalias read_<TAB>
>   read_undertow 
> {noformat}
> *expected*
> {noformat}
> [standalone at localhost:9990 /] unalias read_<TAB>
> [standalone at localhost:9990 /] unalias read_undertow
> {noformat}



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