This commit adds completion for new Cabal commands introduced in 1.18.
Can you also fix the spelling error? @ncanceill add this to #2827 please
Will do when typo is fixed. Thanks for getting my attention.
Updated cabal plugin with Cabal 1.18 commands.
Fixed typo in cabal plugin.
Updated cabal commands for Cabal 1.20
Fixed typo (and one more, HAddock->Haddock) and added exec command from cabal 1.20.
Added cabal freeze subcommand.
👍 @ncanceill can you add this to #2922 ?
I think this pull request is easy to merge.