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Posted to issues@karaf.apache.org by "Paolo Antinori (JIRA)" <ji...@apache.org> on 2016/04/29 14:40:12 UTC

[jira] [Created] (KARAF-4511) grep leaves around Ansy reset char sequence

Paolo Antinori created KARAF-4511:
-------------------------------------

             Summary: grep leaves around Ansy 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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