[MacPorts] #56134: shortcut to combine selfupdate and upgrade outdated

[MacPorts]

#56134: shortcut to combine selfupdate and upgrade outdated
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 Reporter:  eiked        |      Owner:
     Type:  enhancement  |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:
 Keywords:               |       Port:
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 Hi everyone at macports

 I'd like to suggest to add a newshortcut  command as a convenience

 That shortcut should call in sequence:
 - port selfupdate
 - port upgrade outdated


 Depending on your taste, that shortcut should have a short name,
 I'd vote for "port up"

 That command could possibly have a -i (interactive) flag,
 which would call "port outdated" after the selfupdate
 and ask for yes/no confirmation before applying the "upgrade outdated"

 When run with the -v (verbose) flag,
 it should also call "port outdated" after selfupdate but before upgrade
 to display the outdated candidates before the upgrade starts.

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Ticket URL: <https://trac.macports.org/ticket/56134>
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