[jboss-jira] [JBoss JIRA] (WFCORE-3450) CLI - avoid required attributes to be hard to see when using tab completion

[Miroslav Novak (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-3450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13583215#comment-13583215 ] 

Miroslav Novak commented on WFCORE-3450:
----------------------------------------

Yes, this can be resolved.

> CLI - avoid required attributes to be hard to see when using tab completion 
> ----------------------------------------------------------------------------
>
>                 Key: WFCORE-3450
>                 URL: https://issues.jboss.org/browse/WFCORE-3450
>             Project: WildFly Core
>          Issue Type: Feature Request
>          Components: CLI
>            Reporter: Miroslav Novak
>            Assignee: Ingo Weiss
>
> This is follow up for WFCORE-2283 which marked required attributes by "*" when using tab completion. Still if there are many attributes, it's hard to see all required attributes, for example in:
> {code}
> [standalone at localhost:9990 /] /subsystem=messaging-activemq/server=default/cluster-connection=my-cluster:add(
> !                              check-period                   connector-name*                max-retry-interval             notification-interval          retry-interval-multiplier
> allow-direct-connections-only  cluster-connection-address*    discovery-group*               message-load-balancing-type    producer-window-size           static-connectors*
> call-failover-timeout          confirmation-window-size       initial-connect-attempts       min-large-message-size         reconnect-attempts             use-duplicate-detection
> call-timeout                   connection-ttl                 max-hops                       notification-attempts          retry-interval  
> {code}
> it's not clear at the first look how many required attributes there are.
> Suggestion is to group required attributes together and then provide list of other attributes, for example on the next line. Another options might be considered as well. For example to show required attributes when double pressing <tab>.
> Discussed on https://developer.jboss.org/wiki/CLI-BetterCompletionForArguments?et=watches.email.document_comment#comment-16622 



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