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https://issues.apache.org/jira/browse/GROOVY-8592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16491490#comment-16491490
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Remko Popma commented on GROOVY-8592:
-------------------------------------
I had a quick look at the usage help message for groovysh again this morning
and I didn’t see anything special, so I believe that the HelpFormatter can
safely be omitted.
Thanks again for your help with this ticket!
I hope I’ll get to my PC tonight and will be able to submit a PR with
completion scripts for GROOVY-8605, that would top things off nicely. Would be
nice to have that in 2.5.0 GA, but if if it doesn’t make it in, a subsequent
2.5.x release would be fine too.
> Migrate command line tools to picocli version of CliBuilder
> -----------------------------------------------------------
>
> Key: GROOVY-8592
> URL: https://issues.apache.org/jira/browse/GROOVY-8592
> Project: Groovy
> Issue Type: Improvement
> Components: command line processing
> Affects Versions: 2.5.0-rc-3
> Reporter: Remko Popma
> Assignee: Paul King
> Priority: Major
> Fix For: 2.5.0
>
>
> The following command line tools use either {{groovy.cli.commons.CliBuilder}}
> or implicitly use {{groovy.util.CliBuilder}} which delegates to the
> commons-cli version of CliBuilder:
> * groovyConsole (groovy.ui.Console)
> * groovydoc (org.codehaus.groovy.tools.groovydoc.Main)
> * groovysh (org.codehaus.groovy.tools.shell.Main)
> This ticket proposes to use {{groovy.cli.picocli.CliBuilder}} instead, so
> that all command line tools in the {{bin}} directory of the Groovy
> distribution show usage help in ANSI colors.
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