dyre-0.8.12: Dynamic reconfiguration in Haskell
Safe HaskellNone
LanguageHaskell98

Config.Dyre.Options

Synopsis

Documentation

removeDyreOptions :: [String] -> [String] Source #

Remove all Dyre's options from the given commandline arguments.

withDyreOptions :: Params c -> IO a -> IO a Source #

Store Dyre's command-line options to the IO-Store "dyre", and then execute the provided IO action with all Dyre's options removed from the command-line arguments.

customOptions :: Maybe [String] -> IO [String] Source #

Return the set of options which will be passed to another instance of Dyre. Preserves the master binary, state file, and debug mode flags, but doesn't pass along the forced-recompile flag. Can be passed a set of other arguments to use, or it defaults to using the current arguments when passed Nothing.

getDenyReconf :: IO Bool Source #

Get the value of the '--deny-reconf' flag, which disables recompilation. This overrides "--force-reconf", too.

getForceReconf :: IO Bool Source #

Get the value of the '--force-reconf' flag, which is used to force a recompile of the custom configuration.

getDebug :: IO Bool Source #

Get the value of the '--dyre-debug' flag, which is used to debug a program without installation. Specifically, it forces the application to use '.cache' as the cache directory, and ./ as the configuration directory.

getMasterBinary :: IO (Maybe String) Source #

Get the path to the master binary. This is set to the path of the *current* binary unless the '--dyre-master-binary=' flag is set. Obviously, we pass the '--dyre-master-binary=' flag to the custom configured application from the master binary.

getStatePersist :: IO (Maybe String) Source #

Get the path to a persistent state file. This is set only when the '--dyre-state-persist=' flag is passed to the program. It is used internally by Relaunch to save and restore state when relaunching the program.