[MacPorts] #19433: "port upgrade all" should be diagnosed as an error

[MacPorts]

#19433: "port upgrade all" should be diagnosed as an error
---------------------------+------------------------------------------------
 Reporter:  Dave@…         |       Owner:  macports-tickets@…                   
     Type:  defect         |      Status:  new                                  
 Priority:  Normal         |   Milestone:  Port Bugs                            
Component:  ports          |     Version:  1.7.1                                
 Keywords:                 |        Port:                                       
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 If the command is 'port upgrade all', the port command should look to see
 if there are any members of 'all' that are not installed, and diagnose
 this usage as incorrect, AND suggest that perhaps the user meant 'port
 upgrade oudated'.

 You may find this useful
 http://developer.apple.com/documentation/userexperience/Conceptual/AppleHIGuidelines/XHIGWindows/XHIGWindows.html#//apple_ref/doc/uid/20000961-TPXREF23

 See also #19428

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Ticket URL: <http://trac.macports.org/ticket/19433>
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