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| System.Posix.Terminal | | Portability | non-portable (requires POSIX) | | Stability | provisional | | Maintainer | libraries@haskell.org |
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| Contents |
- Terminal support
- Terminal attributes
- Terminal operations
- Process groups
- Testing a file descriptor
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| Description |
| POSIX Terminal support
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| Synopsis |
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| Terminal support |
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| Terminal attributes |
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| type TerminalAttributes = ForeignPtr CTermios |
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| getTerminalAttributes :: Fd -> IO TerminalAttributes |
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| data TerminalState |
| Constructors | | Immediately | | | WhenDrained | | | WhenFlushed | |
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| setTerminalAttributes :: Fd -> TerminalAttributes -> TerminalState -> IO () |
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| data TerminalMode |
| Constructors | | InterruptOnBreak | | | MapCRtoLF | | | IgnoreBreak | | | IgnoreCR | | | IgnoreParityErrors | | | MapLFtoCR | | | CheckParity | | | StripHighBit | | | StartStopInput | | | StartStopOutput | | | MarkParityErrors | | | ProcessOutput | | | LocalMode | | | ReadEnable | | | TwoStopBits | | | HangupOnClose | | | EnableParity | | | OddParity | | | EnableEcho | | | EchoErase | | | EchoKill | | | EchoLF | | | ProcessInput | | | ExtendedFunctions | | | KeyboardInterrupts | | | NoFlushOnInterrupt | | | BackgroundWriteInterrupt | |
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| withoutMode :: TerminalAttributes -> TerminalMode -> TerminalAttributes |
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| withMode :: TerminalAttributes -> TerminalMode -> TerminalAttributes |
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| terminalMode :: TerminalMode -> TerminalAttributes -> Bool |
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| bitsPerByte :: TerminalAttributes -> Int |
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| withBits :: TerminalAttributes -> Int -> TerminalAttributes |
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| data ControlCharacter |
| Constructors | | EndOfFile | | | EndOfLine | | | Erase | | | Interrupt | | | Kill | | | Quit | | | Start | | | Stop | | | Suspend | |
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| controlChar :: TerminalAttributes -> ControlCharacter -> Maybe Char |
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| withCC :: TerminalAttributes -> (ControlCharacter, Char) -> TerminalAttributes |
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| withoutCC :: TerminalAttributes -> ControlCharacter -> TerminalAttributes |
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| inputTime :: TerminalAttributes -> Int |
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| withTime :: TerminalAttributes -> Int -> TerminalAttributes |
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| minInput :: TerminalAttributes -> Int |
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| withMinInput :: TerminalAttributes -> Int -> TerminalAttributes |
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| data BaudRate |
| Constructors | | B0 | | | B50 | | | B75 | | | B110 | | | B134 | | | B150 | | | B200 | | | B300 | | | B600 | | | B1200 | | | B1800 | | | B2400 | | | B4800 | | | B9600 | | | B19200 | | | B38400 | |
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| inputSpeed :: TerminalAttributes -> BaudRate |
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| withInputSpeed :: TerminalAttributes -> BaudRate -> TerminalAttributes |
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| outputSpeed :: TerminalAttributes -> BaudRate |
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| withOutputSpeed :: TerminalAttributes -> BaudRate -> TerminalAttributes |
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| Terminal operations |
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| sendBreak :: Fd -> Int -> IO () |
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| drainOutput :: Fd -> IO () |
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| data QueueSelector |
| Constructors | | InputQueue | | | OutputQueue | | | BothQueues | |
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| discardData :: Fd -> QueueSelector -> IO () |
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| data FlowAction |
| Constructors | | SuspendOutput | | | RestartOutput | | | TransmitStop | | | TransmitStart | |
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| controlFlow :: Fd -> FlowAction -> IO () |
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| Process groups |
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| getTerminalProcessGroupID :: Fd -> IO ProcessGroupID |
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| setTerminalProcessGroupID :: Fd -> ProcessGroupID -> IO () |
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| Testing a file descriptor |
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| queryTerminal :: Fd -> IO Bool |
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| getTerminalName :: Fd -> IO FilePath |
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| getControllingTerminalName :: IO FilePath |
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| Produced by Haddock version 0.4 |
