Alexandre Garnier created MPH-99:
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Summary: Evaluate has no output in quiet mode
Key: MPH-99
URL: https://jira.codehaus.org/browse/MPH-99
Project: Maven Help Plugin
Issue Type: Bug
Components: evaluate
Affects Versions: 2.2
Reporter: Alexandre Garnier
Attachments: output_on_quiet.patch
When using {{help:evaluate}} in normal mode, the evaluation result is lost in a
lot of Maven {{[INFO\]}} :
{code:language=bash}
$ mvn help:evaluate -Dexpression=project.version
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building myProject 1.0.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-help-plugin:2.2:evaluate (default-cli) @ myProject ---
[INFO] No artifact parameter specified, using 'com.test:myProject:pom:1.0.0' as
project.
[INFO]
1.0.0
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.216s
[INFO] Finished at: Fri Feb 07 10:32:22 CET 2014
[INFO] Final Memory: 21M/224M
[INFO] ------------------------------------------------------------------------
$
{code}
I was hoping that launching Maven in quiet mode would avoid all the logs and
only display the evaluation result, but there is just no output at all.
{code:language=bash}
$ mvn --quiet help:evaluate -Dexpression=project.version
$
{code}
In attachment, a patch to use sysout instead of logging for evaluation output.
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