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Adds defaultMainWithHooksNoReadArgs #4859

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Merged
23Skidoo merged 2 commits into from
Nov 3, 2017
Merged

Adds defaultMainWithHooksNoReadArgs #4859

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2ff6907
Adds defaultMainWithHooksNoReadArgs
angerman Nov 3, 2017
4031811
Adds since annotation.
angerman Nov 3, 2017
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8 changes: 7 additions & 1 deletion Cabal/Distribution/Simple.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,7 @@ module Distribution.Simple (
-- * Customization
UserHooks(..), Args,
defaultMainWithHooks, defaultMainWithHooksArgs,
defaultMainWithHooksNoRead,
defaultMainWithHooksNoRead, defaultMainWithHooksNoReadArgs,
-- ** Standard sets of hooks
simpleUserHooks,
autoconfUserHooks,
Expand Down Expand Up @@ -138,6 +138,12 @@ defaultMainWithHooksNoRead hooks pkg_descr =
getArgs >>=
defaultMainHelper hooks { readDesc = return (Just pkg_descr) }

-- | A customizable version of 'defaultMainNoRead' that also takes the
-- command line arguments.
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@23Skidoo 23Skidoo Nov 3, 2017

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Needs a @since annotation. Otherwise OK.

defaultMainWithHooksNoReadArgs :: UserHooks -> GenericPackageDescription -> [String] -> IO ()
defaultMainWithHooksNoReadArgs hooks pkg_descr =
defaultMainHelper hooks { readDesc = return (Just pkg_descr) }

defaultMainHelper :: UserHooks -> Args -> IO ()
defaultMainHelper hooks args = topHandler $
case commandsRun (globalCommand commands) commands args of
Expand Down