151 lines
4.1 KiB
Haskell
151 lines
4.1 KiB
Haskell
{-# LANGUAGE CPP #-}
|
|
{-# LANGUAGE DataKinds #-}
|
|
{-# LANGUAGE TypeApplications #-}
|
|
{-# LANGUAGE FlexibleContexts #-}
|
|
{-# LANGUAGE TemplateHaskell #-}
|
|
{-# LANGUAGE QuasiQuotes #-}
|
|
{-# LANGUAGE OverloadedStrings #-}
|
|
{-# LANGUAGE DuplicateRecordFields #-}
|
|
{-# LANGUAGE RankNTypes #-}
|
|
|
|
module GHCup.OptParse.ChangeLog where
|
|
|
|
|
|
import GHCup.Types
|
|
import GHCup.Utils.Logger
|
|
import GHCup.OptParse.Common
|
|
import GHCup.Utils.String.QQ
|
|
|
|
#if !MIN_VERSION_base(4,13,0)
|
|
import Control.Monad.Fail ( MonadFail )
|
|
#endif
|
|
import Control.Monad.Reader
|
|
import Control.Monad.Trans.Resource
|
|
import Data.Functor
|
|
import Data.Maybe
|
|
import Options.Applicative hiding ( style )
|
|
import Prelude hiding ( appendFile )
|
|
import System.Exit
|
|
import Text.PrettyPrint.HughesPJClass ( prettyShow )
|
|
|
|
import qualified Data.Text as T
|
|
import Control.Exception.Safe (MonadMask)
|
|
import GHCup.Types.Optics
|
|
import GHCup.Utils
|
|
import Data.Versions
|
|
import URI.ByteString (serializeURIRef')
|
|
import GHCup.Utils.Prelude
|
|
import GHCup.Utils.File (exec)
|
|
import Data.Char (toLower)
|
|
|
|
|
|
|
|
---------------
|
|
--[ Options ]--
|
|
---------------
|
|
|
|
|
|
data ChangeLogOptions = ChangeLogOptions
|
|
{ clOpen :: Bool
|
|
, clTool :: Maybe Tool
|
|
, clToolVer :: Maybe ToolVersion
|
|
}
|
|
|
|
|
|
|
|
|
|
---------------
|
|
--[ Parsers ]--
|
|
---------------
|
|
|
|
|
|
changelogP :: Parser ChangeLogOptions
|
|
changelogP =
|
|
(\x y -> ChangeLogOptions x y)
|
|
<$> switch (short 'o' <> long "open" <> help "xdg-open the changelog url")
|
|
<*> optional
|
|
(option
|
|
(eitherReader
|
|
(\s' -> case fmap toLower s' of
|
|
"ghc" -> Right GHC
|
|
"cabal" -> Right Cabal
|
|
"ghcup" -> Right GHCup
|
|
"stack" -> Right Stack
|
|
e -> Left e
|
|
)
|
|
)
|
|
(short 't' <> long "tool" <> metavar "<ghc|cabal|ghcup>" <> help
|
|
"Open changelog for given tool (default: ghc)"
|
|
)
|
|
)
|
|
<*> optional (toolVersionArgument Nothing Nothing)
|
|
|
|
|
|
|
|
--------------
|
|
--[ Footer ]--
|
|
--------------
|
|
|
|
|
|
changeLogFooter :: String
|
|
changeLogFooter = [s|Discussion:
|
|
By default returns the URI of the ChangeLog of the latest GHC release.
|
|
Pass '-o' to automatically open via xdg-open.|]
|
|
|
|
|
|
|
|
------------------
|
|
--[ Entrypoint ]--
|
|
------------------
|
|
|
|
|
|
|
|
changelog :: ( Monad m
|
|
, MonadMask m
|
|
, MonadUnliftIO m
|
|
, MonadFail m
|
|
)
|
|
=> ChangeLogOptions
|
|
-> (forall a . ReaderT AppState m a -> m a)
|
|
-> (ReaderT LeanAppState m () -> m ())
|
|
-> m ExitCode
|
|
changelog ChangeLogOptions{..} runAppState runLogger = do
|
|
GHCupInfo { _ghcupDownloads = dls } <- runAppState getGHCupInfo
|
|
let tool = fromMaybe GHC clTool
|
|
ver' = maybe
|
|
(Right Latest)
|
|
(\case
|
|
ToolVersion tv -> Left (_tvVersion tv) -- FIXME: ugly sharing of ToolVersion
|
|
ToolTag t -> Right t
|
|
)
|
|
clToolVer
|
|
muri = getChangeLog dls tool ver'
|
|
case muri of
|
|
Nothing -> do
|
|
runLogger
|
|
(logWarn $
|
|
"Could not find ChangeLog for " <> T.pack (prettyShow tool) <> ", version " <> either prettyVer (T.pack . show) ver'
|
|
)
|
|
pure ExitSuccess
|
|
Just uri -> do
|
|
pfreq <- runAppState getPlatformReq
|
|
let uri' = T.unpack . decUTF8Safe . serializeURIRef' $ uri
|
|
cmd = case _rPlatform pfreq of
|
|
Darwin -> "open"
|
|
Linux _ -> "xdg-open"
|
|
FreeBSD -> "xdg-open"
|
|
Windows -> "start"
|
|
|
|
if clOpen
|
|
then do
|
|
runAppState $
|
|
exec cmd
|
|
[T.unpack $ decUTF8Safe $ serializeURIRef' uri]
|
|
Nothing
|
|
Nothing
|
|
>>= \case
|
|
Right _ -> pure ExitSuccess
|
|
Left e -> logError (T.pack $ prettyShow e)
|
|
>> pure (ExitFailure 13)
|
|
else liftIO $ putStrLn uri' >> pure ExitSuccess
|