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From "Michael Osipov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MPH-144) Add ability to print mvn help:evaluate output to stdout in quiet mode
Date Fri, 30 Mar 2018 18:01:02 GMT

     [ https://issues.apache.org/jira/browse/MPH-144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Osipov updated MPH-144:
-------------------------------
    Summary: Add ability to print mvn help:evaluate output to stdout in quiet mode  (was:
Add ability to print mvn help:evaluate output to stdout in quiet mode.)

> Add ability to print mvn help:evaluate output to stdout in quiet mode
> ---------------------------------------------------------------------
>
>                 Key: MPH-144
>                 URL: https://issues.apache.org/jira/browse/MPH-144
>             Project: Maven Help Plugin
>          Issue Type: New Feature
>          Components: evaluate
>    Affects Versions: 3.0.1
>            Reporter: Karl Heinz Marbaise
>            Assignee: Karl Heinz Marbaise
>            Priority: Minor
>
> Currently if you use {{mvn help:evaluate -Dexpression=project.groupId}} there are printed
out some lines like {{[INFO] ...]]}}. If you use {{mvn help:evaluate -Dexpression=project.groupId
-q}} you won't get anything printed out at all.
> It would be a good idea to have an output via a supplemental parameter like this:
> {{mvn help:evaluate -Dexpression=project.groupId -DforceStdout=true -q}} to get printed
out the information like this only:
> {code}
> 0.2.0-SNAPSHOT
> {code}
> this would give the opportunity to use the call within scripts directory without filtering
out things lie {{[INFO]...}} etc. like this:
> {{RESULT=$(mvn help:evaluate -Dexpression=project.groupId -DforceStdout=true -q)}}



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