[jira] [Commented] (MPH-154) The output of the plugin should contain a line-ending

["Karl Heinz Marbaise (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MPH-154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16562010#comment-16562010 ] 

Karl Heinz Marbaise commented on MPH-154:
-----------------------------------------

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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