{-# LANGUAGE DeriveDataTypeable #-}moduleDevelopment.Shake.Internal.CmdOption(CmdOption (..))whereimportData.DataimportqualifiedData.ByteString.Lazy.Char8asLBS-- | Options passed to 'command' or 'cmd' to control how processes are executed.dataCmdOption =Cwd FilePath-- ^ Change the current directory in the spawned process. By default uses this processes current directory.-- Successive 'Cwd' options are joined together, to change into nested directories.|Env [(String,String)]-- ^ Change the environment variables in the spawned process. By default uses this processes environment.|AddEnv StringString-- ^ Add an environment variable in the child process.|RemEnv String-- ^ Remove an environment variable from the child process.|AddPath [String][String]-- ^ Add some items to the prefix and suffix of the @$PATH@ variable.|Stdin String-- ^ Given as the @stdin@ of the spawned process. By default the @stdin@ is inherited.|StdinBS LBS.ByteString-- ^ Given as the @stdin@ of the spawned process.|FileStdin FilePath-- ^ Take the @stdin@ from a file.|Shell -- ^ Pass the command to the shell without escaping - any arguments will be joined with spaces. By default arguments are escaped properly.|BinaryPipes -- ^ Treat the @stdin@\/@stdout@\/@stderr@ messages as binary. By default 'String' results use text encoding and 'ByteString' results use binary encoding.|Traced String-- ^ Name to use with 'traced', or @\"\"@ for no tracing. By default traces using the name of the executable.|Timeout Double-- ^ Abort the computation after N seconds, will raise a failure exit code. Calls 'interruptProcessGroupOf' and 'terminateProcess', but may sometimes fail to abort the process and not timeout.|WithStdout Bool-- ^ Should I include the @stdout@ in the exception if the command fails? Defaults to 'False'.|WithStderr Bool-- ^ Should I include the @stderr@ in the exception if the command fails? Defaults to 'True'.|EchoStdout Bool-- ^ Should I echo the @stdout@? Defaults to 'True' unless a 'Stdout' result is required or you use 'FileStdout'.|EchoStderr Bool-- ^ Should I echo the @stderr@? Defaults to 'True' unless a 'Stderr' result is required or you use 'FileStderr'.|FileStdout FilePath-- ^ Should I put the @stdout@ to a file.|FileStderr FilePath-- ^ Should I put the @stderr@ to a file.|AutoDeps -- ^ Compute dependencies automatically. Only works if 'shakeLintInside' has been set to the files where autodeps might live.|UserCommand String-- ^ The command the user thinks about, before any munging. Defaults to the actual command.|FSAOptions String-- ^ Options to @fsatrace@, a list of strings with characters such as @\"r\"@ (reads) @\"w\"@ (writes). Defaults to @\"rwmdqt\"@ if the output of @fsatrace@ is required.|CloseFileHandles -- ^ Before starting the command in the child process, close all file handles except stdin, stdout, stderr in the child process. Uses @close_fds@ from package process and comes with the same caveats, i.e. runtime is linear with the maximum number of open file handles (@RLIMIT_NOFILE@, see @man 2 getrlimit@ on Linux).deriving(Eq,Ord,Show,Data,Typeable)