mirror of https://github.com/voidlizard/hbs2
44 lines
1.2 KiB
Haskell
44 lines
1.2 KiB
Haskell
module Main where
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import HBS2.Share.App
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import Options.Applicative as O
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-- Парсер для глобальных опций
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globalOptions :: Parser [AppOption]
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globalOptions = do
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dry <- optional (flag' True (long "dry" <> short 'n' <> help "dont post anything"))
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<&> maybe mempty (const [AppDontPostOpt])
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debug <- optional (flag' True (long "debug" <> short 'v' <> help "allow debug output"))
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<&> maybe mempty (const [AppDebugOpt])
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trace <- optional (flag' True (long "trace" <> help "allow more debug output"))
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<&> maybe mempty (const [AppTraceOpt])
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replica <- optional (flag' True (long "replica" <> help "replica (slave) mode"))
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<&> maybe mempty (const [AppReplicaOpt])
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pure (replica <> debug <> dry <> trace )
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-- Парсер для команд
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commands :: AppPerks m => Parser (ShareCLI m ())
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commands = defCmd
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defCmd :: AppPerks m => Parser (ShareCLI m ())
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defCmd = pure $ runSync
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opts :: AppPerks m => ParserInfo ([AppOption], ShareCLI m ())
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opts = O.info (liftA2 (,) globalOptions commands <**> helper)
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( fullDesc
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-- <> progDesc "An application with global options and subcommands"
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<> header "hbs2-share" )
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main :: IO ()
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main = do
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(o, action) <- execParser opts
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runApp o action
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