[jira] (MNG-4339) Add a --show command line option that list all possible targets

["Paul Benedict (JIRA)" <ji...@codehaus.org>]

     [ https://jira.codehaus.org/browse/MNG-4339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul Benedict updated MNG-4339:
-------------------------------

    Fix Version/s:     (was: Issues to be reviewed for 3.x)

> Add a --show command line option  that list all possible targets
> ----------------------------------------------------------------
>
>                 Key: MNG-4339
>                 URL: https://jira.codehaus.org/browse/MNG-4339
>             Project: Maven
>          Issue Type: Improvement
>          Components: Command Line
>            Reporter: Christian Hammers
>            Priority: Minor
>
> Hello
> It would be nice if maven had a "--show" command line option that could be used to figure out which individual targets can be called:
>  $ mvn --show
>  The following goals can be called directly:
>    compile
>    deploy
>    site
>         :<default>
>         :javadoc
>         :doxia
>    jaxws
>         :wsgen
>         :wsimport
>    ant
>        :run
>    release
>        :prepare
>        :perform
>   
> This would help newbies like me to figure out how I can just recreate the apidocs wihout haven to run "mvn site" and wait for the whole unit test to complete etc....
> bye,
> -christian-



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