[jira] [Updated] (KARAF-4511) grep leaves around Ansi reset char sequence

["Paolo Antinori (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KARAF-4511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paolo Antinori updated KARAF-4511:
----------------------------------
    Summary: grep leaves around Ansi reset char sequence  (was: grep leaves around Ansy reset char sequence)

> grep leaves around Ansi reset char sequence
> -------------------------------------------
>
>                 Key: KARAF-4511
>                 URL: https://issues.apache.org/jira/browse/KARAF-4511
>             Project: Karaf
>          Issue Type: Bug
>    Affects Versions: 4.0.5
>            Reporter: Paolo Antinori
>
> {{grep}} command, injects an Ansi char sequence to close the markup/highlighting of the found token.
> It shouldn't do it when the command is invoked with the {{--color never}} flag.
> The current erroneous behavior, produces this output:
> {code}
> echo abc | grep --color never
> abXc
> {code}
> where {{X}} is the Ansi reset sequence, injected here:
> https://github.com/jboss-fuse/karaf/blob/2e2b9324d4a65076b119239edc8920185914dc60/shell/commands/src/main/java/org/apache/karaf/shell/commands/impl/GrepAction.java#L144



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