[jira] [Commented] (GROOVY-8621) Grape command line tool synopsis improvement

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GROOVY-8621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16497899#comment-16497899 ] 

ASF GitHub Bot commented on GROOVY-8621:
----------------------------------------

GitHub user remkop opened a pull request:

    https://github.com/apache/groovy/pull/743

    GROOVY-8621 Grape command line tool synopsis improvement

    see https://issues.apache.org/jira/browse/GROOVY-8621

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/remkop/groovy GROOVY-8621-better-grape-synopsis

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/groovy/pull/743.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #743
    
----
commit 9cb4e3fe831a47eb6b3ce6893566baedba67619a
Author: Remko Popma <re...@...>
Date:   2018-06-01T11:59:46Z

    GROOVY-8621 Grape command line tool synopsis improvement

----


> Grape command line tool synopsis improvement
> --------------------------------------------
>
>                 Key: GROOVY-8621
>                 URL: https://issues.apache.org/jira/browse/GROOVY-8621
>             Project: Groovy
>          Issue Type: Improvement
>          Components: command line processing
>    Affects Versions: 2.5.0
>            Reporter: Remko Popma
>            Priority: Major
>             Fix For: 2.5.1
>
>
> {{grape resolve --help}} currently shows
> {noformat}
> Usage: grape resolve [-adhisv]
> Prints the file locations of the jars representing the artifcats for the
> ...
> {noformat}
> The synopsis does not show the positional parameters. The correct output is
> {noformat}
> Usage: grape resolve [-adhisv] (<groupId> <artifactId> <version>)+
> Prints the file locations of the jars representing the artifcats for the
> ...
> {noformat}



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