{-# LANGUAGE CPP #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE TypeOperators #-}
module GHCup.Prelude
(module GHCup.Prelude,
module GHCup.Prelude.Internal,
#if defined(IS_WINDOWS)
module GHCup.Prelude.Windows
#else
module GHCup.Prelude.Posix
#endif
)
where
import GHCup.Errors
import GHCup.Prelude.Internal
import GHCup.Types.Optics (HasLog)
import GHCup.Prelude.Logger (logWarn)
#if defined(IS_WINDOWS)
import GHCup.Prelude.Windows
#else
import GHCup.Prelude.Posix
#endif
import Control.Monad.IO.Class
import Control.Monad.Reader
import Haskus.Utils.Variant.Excepts
import Text.PrettyPrint.HughesPJClass ( Pretty )
import qualified Data.Text as T
import System.Environment (getEnvironment)
import qualified Data.Map.Strict as Map
import System.FilePath
import Data.List (intercalate)
catchWarn :: forall es m env . ( Pretty (V es)
, HFErrorProject (V es)
, MonadReader env m
, HasLog env
, MonadIO m
, Monad m) => Excepts es m () -> Excepts '[] m ()
catchWarn :: forall (es :: [*]) (m :: * -> *) env.
(Pretty (V es), HFErrorProject (V es), MonadReader env m,
HasLog env, MonadIO m, Monad m) =>
Excepts es m () -> Excepts '[] m ()
catchWarn = forall (m :: * -> *) (es :: [*]) (es' :: [*]) a.
Monad m =>
(V es -> Excepts es' m a) -> Excepts es m a -> Excepts es' m a
catchAllE @_ @es (\V es
v -> m () -> Excepts '[] m ()
forall (m :: * -> *) a. Monad m => m a -> Excepts '[] m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m () -> Excepts '[] m ()) -> m () -> Excepts '[] m ()
forall a b. (a -> b) -> a -> b
$ Text -> m ()
forall env (m :: * -> *).
(MonadReader env m,
LabelOptic' "loggerConfig" A_Lens env LoggerConfig, MonadIO m) =>
Text -> m ()
logWarn (String -> Text
T.pack (String -> Text) -> (V es -> String) -> V es -> Text
forall b c a. (b -> c) -> (a -> b) -> a -> c
. V es -> String
forall e. (Pretty e, HFErrorProject e) => e -> String
prettyHFError (V es -> Text) -> V es -> Text
forall a b. (a -> b) -> a -> b
$ V es
v))
runBothE' :: forall e m a b .
( Monad m
, Show (V e)
, Pretty (V e)
, HFErrorProject (V e)
, PopVariant InstallSetError e
, LiftVariant' e (InstallSetError ': e)
, e :<< (InstallSetError ': e)
)
=> Excepts e m a
-> Excepts e m b
-> Excepts (InstallSetError ': e) m ()
runBothE' :: forall (e :: [*]) (m :: * -> *) a b.
(Monad m, Show (V e), Pretty (V e), HFErrorProject (V e),
PopVariant InstallSetError e, LiftVariant' e (InstallSetError : e),
e :<< (InstallSetError : e)) =>
Excepts e m a
-> Excepts e m b -> Excepts (InstallSetError : e) m ()
runBothE' Excepts e m a
a1 Excepts e m b
a2 = do
VEither e a
r1 <- m (VEither e a) -> Excepts (InstallSetError : e) m (VEither e a)
forall (m :: * -> *) a.
Monad m =>
m a -> Excepts (InstallSetError : e) m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m (VEither e a) -> Excepts (InstallSetError : e) m (VEither e a))
-> m (VEither e a) -> Excepts (InstallSetError : e) m (VEither e a)
forall a b. (a -> b) -> a -> b
$ forall (es :: [*]) a (m :: * -> *).
Excepts es m a -> m (VEither es a)
runE @e Excepts e m a
a1
VEither e b
r2 <- m (VEither e b) -> Excepts (InstallSetError : e) m (VEither e b)
forall (m :: * -> *) a.
Monad m =>
m a -> Excepts (InstallSetError : e) m a
forall (t :: (* -> *) -> * -> *) (m :: * -> *) a.
(MonadTrans t, Monad m) =>
m a -> t m a
lift (m (VEither e b) -> Excepts (InstallSetError : e) m (VEither e b))
-> m (VEither e b) -> Excepts (InstallSetError : e) m (VEither e b)
forall a b. (a -> b) -> a -> b
$ forall (es :: [*]) a (m :: * -> *).
Excepts es m a -> m (VEither es a)
runE @e Excepts e m b
a2
case (VEither e a
r1, VEither e b
r2) of
(VLeft V e
e1, VLeft V e
e2) -> InstallSetError -> Excepts (InstallSetError : e) m ()
forall e (es :: [*]) a (m :: * -> *).
(Monad m, e :< es) =>
e -> Excepts es m a
throwE (V e -> V e -> InstallSetError
forall (xs1 :: [*]) (xs2 :: [*]).
(Show (V xs1), Pretty (V xs1), HFErrorProject (V xs1),
Show (V xs2), Pretty (V xs2), HFErrorProject (V xs2)) =>
V xs1 -> V xs2 -> InstallSetError
InstallSetError V e
e1 V e
e2)
(VLeft V e
e , VEither e b
_ ) -> V e -> Excepts (InstallSetError : e) m ()
forall (es' :: [*]) (es :: [*]) a (m :: * -> *).
(Monad m, LiftVariant es' es) =>
V es' -> Excepts es m a
throwSomeE V e
e
(VEither e a
_ , VLeft V e
e ) -> V e -> Excepts (InstallSetError : e) m ()
forall (es' :: [*]) (es :: [*]) a (m :: * -> *).
(Monad m, LiftVariant es' es) =>
V es' -> Excepts es m a
throwSomeE V e
e
(VRight a
_, VRight b
_) -> () -> Excepts (InstallSetError : e) m ()
forall a. a -> Excepts (InstallSetError : e) m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure ()
#if MIN_VERSION_haskus_utils_variant(3,3,0)
#else
throwSomeE :: forall es' es a m. (Monad m, LiftVariant es' es) => V es' -> Excepts es m a
{-# INLINABLE throwSomeE #-}
throwSomeE = Excepts . pure . VLeft . liftVariant
#endif
addToPath :: [FilePath]
-> Bool
-> IO [(String, String)]
addToPath :: [String] -> Bool -> IO [(String, String)]
addToPath [String]
paths Bool
append = do
[(String, String)]
cEnv <- IO [(String, String)]
getEnvironment
[(String, String)] -> IO [(String, String)]
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ([(String, String)] -> IO [(String, String)])
-> [(String, String)] -> IO [(String, String)]
forall a b. (a -> b) -> a -> b
$ [(String, String)] -> [String] -> Bool -> [(String, String)]
addToPath' [(String, String)]
cEnv [String]
paths Bool
append
addToPath' :: [(String, String)]
-> [FilePath]
-> Bool
-> [(String, String)]
addToPath' :: [(String, String)] -> [String] -> Bool -> [(String, String)]
addToPath' [(String, String)]
cEnv' [String]
newPaths Bool
append =
let cEnv :: Map String String
cEnv = [(String, String)] -> Map String String
forall k a. Ord k => [(k, a)] -> Map k a
Map.fromList [(String, String)]
cEnv'
paths :: [String]
paths = [String
"PATH", String
"Path"]
curPaths :: [String]
curPaths = (\String
x -> [String] -> (String -> [String]) -> Maybe String -> [String]
forall b a. b -> (a -> b) -> Maybe a -> b
maybe [] String -> [String]
splitSearchPath (String -> Map String String -> Maybe String
forall k a. Ord k => k -> Map k a -> Maybe a
Map.lookup String
x Map String String
cEnv)) (String -> [String]) -> [String] -> [String]
forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< [String]
paths
newPath :: String
newPath = String -> [String] -> String
forall a. [a] -> [[a]] -> [a]
intercalate [Char
searchPathSeparator] (if Bool
append then ([String]
curPaths [String] -> [String] -> [String]
forall a. [a] -> [a] -> [a]
++ [String]
newPaths) else ([String]
newPaths [String] -> [String] -> [String]
forall a. [a] -> [a] -> [a]
++ [String]
curPaths))
envWithoutPath :: Map String String
envWithoutPath = (String -> Map String String -> Map String String)
-> Map String String -> [String] -> Map String String
forall a b. (a -> b -> b) -> b -> [a] -> b
forall (t :: * -> *) a b.
Foldable t =>
(a -> b -> b) -> b -> t a -> b
foldr (\String
x Map String String
y -> String -> Map String String -> Map String String
forall k a. Ord k => k -> Map k a -> Map k a
Map.delete String
x Map String String
y) Map String String
cEnv [String]
paths
pathVar :: String
pathVar = if Bool
isWindows then String
"Path" else String
"PATH"
envWithNewPath :: [(String, String)]
envWithNewPath = Map String String -> [(String, String)]
forall k a. Map k a -> [(k, a)]
Map.toList (Map String String -> [(String, String)])
-> Map String String -> [(String, String)]
forall a b. (a -> b) -> a -> b
$ String -> String -> Map String String -> Map String String
forall k a. Ord k => k -> a -> Map k a -> Map k a
Map.insert String
pathVar String
newPath Map String String
envWithoutPath
in [(String, String)]
envWithNewPath