[GROOVY-8621] Grape command line tool synopsis improvement

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5.0
• Fix Version/s: 2.6.0-alpha-4, 3.0.0-alpha-3, 2.5.1
• Component/s: command line processing
• Assignee: Daniel Sun
• Reporter: Remko Popma
• Created: 31/May/18 07:47
• Updated: 26/Jul/18 04:38
• Resolved: 02/Jun/18 13:40

Description

grape resolve --help currently shows

Usage: grape resolve [-adhisv]

Prints the file locations of the jars representing the artifcats for the
...

The synopsis does not show the positional parameters. The correct output is

Usage: grape resolve [-adhisv] (<groupId> <artifactId> <version>)+

Prints the file locations of the jars representing the artifcats for the
...

Issue Links

• is related to: GROOVY-8620 Update docs for Grape dependency manager
• relates to: GROOVY-8592 Migrate command line tools to picocli version of CliBuilder
• links to: GitHub Pull Request #743
• links to: GitHub Pull Request #745