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https://issues.apache.org/jira/browse/MPH-154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Karl Heinz Marbaise updated MPH-154:
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Comment: was deleted
(was: You should use the {{-q}} option of the maven-help-plugin...This makes
only sense related to {{-DforceStdout=true}} or vice versa.)
> The output of the plugin should contain a line-ending
> -----------------------------------------------------
>
> Key: MPH-154
> URL: https://issues.apache.org/jira/browse/MPH-154
> Project: Maven Help Plugin
> Issue Type: Improvement
> Reporter: Patrick van Rhijn
> Priority: Major
>
> When you use the plugin the output doesn't contain a line-ending making the
> output hard to use in scripting when you have JAVA_OPTIONS defined.
> In the current situation the plugin gives me the following output:
> $ mvn -N -q org.apache.maven.plugins:maven-help-plugin:3.1.0:evaluate
> -Dexpression='project.groupId' -DforceStdout=true
> *nl.foo.barPicked up _JAVA_OPTIONS: -XX:+ForceTimeHighResolution
> -Dsun.java2d.noddraw=true -Duser.timezone='Europe/Amsterdam'*
> It would be better if the output would be divided over two lines and look
> like the output of the exec-maven-plugin:
> $ mvn -N -q -Dexec.executable='echo' -Dexec.args='${project.groupId}'
> org.codehaus.mojo:exec-maven-plugin:1.4.0:exec
> *nl.foo.bar*
> *Picked up _JAVA_OPTIONS: -XX:+ForceTimeHighResolution
> -Dsun.java2d.noddraw=true -Duser.timezone='Europe/Amsterdam'*
>
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