{-# LANGUAGE CPP #-}
module Neovim.Context (
newUniqueFunctionName,
Neovim,
NeovimException(..),
exceptionToDoc,
FunctionMap,
FunctionMapEntry,
mkFunctionMap,
runNeovim,
err,
errOnInvalidResult,
restart,
quit,
ask,
asks,
get,
gets,
put,
modify,
Doc,
AnsiStyle,
docToText,
throwError,
module Control.Monad.IO.Class,
#if __GLASGOW_HASKELL__ <= 710
module Control.Applicative,
#endif
) where
import Neovim.Classes
import Neovim.Context.Internal (FunctionMap, FunctionMapEntry,
Neovim, mkFunctionMap,
newUniqueFunctionName, runNeovim)
import Neovim.Exceptions (NeovimException (..), exceptionToDoc)
import qualified Neovim.Context.Internal as Internal
#if __GLASGOW_HASKELL__ <= 710
import Control.Applicative
#endif
import Control.Concurrent (putMVar)
import Control.Exception
import Control.Monad.Except
import Control.Monad.IO.Class
import Control.Monad.Reader
import Control.Monad.State
import Data.MessagePack (Object)
err :: Doc AnsiStyle -> Neovim env a
err :: Doc AnsiStyle -> Neovim env a
err = NeovimException -> Neovim env a
forall a e. Exception e => e -> a
throw (NeovimException -> Neovim env a)
-> (Doc AnsiStyle -> NeovimException)
-> Doc AnsiStyle
-> Neovim env a
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Doc AnsiStyle -> NeovimException
ErrorMessage
errOnInvalidResult :: (NvimObject o)
=> Neovim env (Either NeovimException Object)
-> Neovim env o
errOnInvalidResult :: Neovim env (Either NeovimException Object) -> Neovim env o
errOnInvalidResult Neovim env (Either NeovimException Object)
a = Neovim env (Either NeovimException Object)
a Neovim env (Either NeovimException Object)
-> (Either NeovimException Object -> Neovim env o) -> Neovim env o
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Left NeovimException
o ->
(Doc AnsiStyle -> Neovim env o
forall env a. Doc AnsiStyle -> Neovim env a
err (Doc AnsiStyle -> Neovim env o)
-> (NeovimException -> Doc AnsiStyle)
-> NeovimException
-> Neovim env o
forall b c a. (b -> c) -> (a -> b) -> a -> c
. NeovimException -> Doc AnsiStyle
exceptionToDoc) NeovimException
o
Right Object
o -> case Object -> Either (Doc AnsiStyle) o
forall o. NvimObject o => Object -> Either (Doc AnsiStyle) o
fromObject Object
o of
Left Doc AnsiStyle
e ->
Doc AnsiStyle -> Neovim env o
forall env a. Doc AnsiStyle -> Neovim env a
err Doc AnsiStyle
e
Right o
x ->
o -> Neovim env o
forall (m :: * -> *) a. Monad m => a -> m a
return o
x
restart :: Neovim env ()
restart :: Neovim env ()
restart = IO () -> Neovim env ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> Neovim env ())
-> (MVar StateTransition -> IO ())
-> MVar StateTransition
-> Neovim env ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (MVar StateTransition -> StateTransition -> IO ())
-> StateTransition -> MVar StateTransition -> IO ()
forall a b c. (a -> b -> c) -> b -> a -> c
flip MVar StateTransition -> StateTransition -> IO ()
forall a. MVar a -> a -> IO ()
putMVar StateTransition
Internal.Restart (MVar StateTransition -> Neovim env ())
-> Neovim env (MVar StateTransition) -> Neovim env ()
forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< (Config env -> MVar StateTransition)
-> Neovim env (MVar StateTransition)
forall env a. (Config env -> a) -> Neovim env a
Internal.asks' Config env -> MVar StateTransition
forall env. Config env -> MVar StateTransition
Internal.transitionTo
quit :: Neovim env ()
quit :: Neovim env ()
quit = IO () -> Neovim env ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> Neovim env ())
-> (MVar StateTransition -> IO ())
-> MVar StateTransition
-> Neovim env ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (MVar StateTransition -> StateTransition -> IO ())
-> StateTransition -> MVar StateTransition -> IO ()
forall a b c. (a -> b -> c) -> b -> a -> c
flip MVar StateTransition -> StateTransition -> IO ()
forall a. MVar a -> a -> IO ()
putMVar StateTransition
Internal.Quit (MVar StateTransition -> Neovim env ())
-> Neovim env (MVar StateTransition) -> Neovim env ()
forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< (Config env -> MVar StateTransition)
-> Neovim env (MVar StateTransition)
forall env a. (Config env -> a) -> Neovim env a
Internal.asks' Config env -> MVar StateTransition
forall env. Config env -> MVar StateTransition
Internal.transitionTo