[jboss-jira] [JBoss JIRA] (WFCORE-2812) ls output is unfriendly if any element in return contents is longer than terminal width

[Jean-Francois Denise (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-2812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13407089#comment-13407089 ] 

Jean-Francois Denise commented on WFCORE-2812:
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Your change looks good, be sure to do some manual non regression.
Output from second screenshot is fine. You can also test with additional options. Do: ls -l /subsystem=elytron/provider-loader=elytron <TAB>, and add more options to see how they will be displayed.
Thank-you.
JF


> ls output is unfriendly if any element in return contents is longer than terminal width
> ---------------------------------------------------------------------------------------
>
>                 Key: WFCORE-2812
>                 URL: https://issues.jboss.org/browse/WFCORE-2812
>             Project: WildFly Core
>          Issue Type: Bug
>          Components: CLI, Security
>    Affects Versions: 3.0.0.Beta21
>            Reporter: Chao Wang
>            Assignee: Chao Wang
>         Attachments: Screenshot from 2017-05-16 17-36-21.png, ls -l.png
>
>
> When 'ls' operation is performed over 'provider-loader' element, the output is very ugly - I get many empty lines with one very long attribute value and few more attributes with simple values.
> Expected: no empty lines between printed attributes so the output does not take like 4 screen size.



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