Export Command constructor so cabal-install can make derived commands Also move commandHelp out of the structure into a helper function. Change the type of commandOptions so it doesn't include the CommonFlag. Instead, add those in whenever necessary. This makes deriving commands easier. Also fix docs.
Export Command constructor so cabal-install can make derived commands
Also move commandHelp out of the structure into a helper function. Change
the type of commandOptions so it doesn't include the CommonFlag. Instead,
add those in whenever necessary. This makes deriving commands easier.
Also fix docs.


IreneKnapp/Faction,IreneKnapp/Faction