[seam-issues] [JBoss JIRA] Created: (SEAMFORGE-28) Should provide ability to specify mutually exclusive command options

[Lincoln Baxter III (JIRA)]

Should provide ability to specify mutually exclusive command options
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                 Key: SEAMFORGE-28
                 URL: https://issues.jboss.org/browse/SEAMFORGE-28
             Project: Seam Forge
          Issue Type: Feature Request
          Components: Plugin API
    Affects Versions: 1.0.0.Alpha1
            Reporter: Lincoln Baxter III
            Priority: Minor


When developing Plugin @Commands, it is sometimes convenient to specify options from which only one must be selected 

For example: 
* providing a maven GAV "org.jboss.seam.forge:forge-parent:1.0.0"
* specifying the path to said project "~/projects/forge/"

Both inputs are valid, but only one is required. If one is selected, the other should be hidden from completion. (Or some such interaction.) 

If both are missing, Forge should prompt for one to be completed.

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