ghc-mod/Language/Haskell/GhcMod/Internal.hs

-- | Low level access to the ghc-mod library.

module Language.Haskell.GhcMod.Internal (
  -- * Types
    GHCOption
  , Package
  , PackageBaseName
  , PackageVersion
  , PackageId
  , IncludeDir
  , GmlT(..)
  , MonadIO(..)
  , GmEnv(..)
  -- * Various Paths
  , ghcLibDir
  , ghcModExecutable
  -- * Logging
  , withLogger
  , setNoWarningFlags
  , setAllWarningFlags
  -- * Environment, state and logging
  , GhcModEnv(..)
  , GhcModState
  , CompilerMode(..)
  , GhcModLog
  , GmLog(..)
  , GmLogLevel(..)
  , gmSetLogLevel
  -- * Monad utilities
  , runGhcModT'
  , hoistGhcModT
  , runGmlT
  , runGmlT'
  , gmlGetSession
  , gmlSetSession
  , loadTargets
  , cabalResolvedComponents
  -- ** Accessing 'GhcModEnv' and 'GhcModState'
  , options
  , cradle
  , getCompilerMode
  , setCompilerMode
  , targetGhcOptions
  , withOptions
  -- * 'GhcModError'
  , gmeDoc
  -- * World
  , World
  , getCurrentWorld
  , didWorldChange
  -- * Cabal Helper
  , ModulePath(..)
  , GmComponent(..)
  , GmComponentType(..)
  , GmModuleGraph(..)
  , prepareCabalHelper
  -- * Misc stuff
  , GHandler(..)
  , gcatches
  -- * FileMapping
  , module Language.Haskell.GhcMod.FileMapping
  ) where

import GHC.Paths (libdir)

import Language.Haskell.GhcMod.Target
import Language.Haskell.GhcMod.DynFlags
import Language.Haskell.GhcMod.Error
import Language.Haskell.GhcMod.Logger
import Language.Haskell.GhcMod.Logging
import Language.Haskell.GhcMod.Monad
import Language.Haskell.GhcMod.Types
import Language.Haskell.GhcMod.Utils
import Language.Haskell.GhcMod.World
import Language.Haskell.GhcMod.CabalHelper
import Language.Haskell.GhcMod.FileMapping

-- | Obtaining the directory for ghc system libraries.
ghcLibDir :: FilePath
ghcLibDir = libdir
Rename GhcModLowLevel to GhcMod.Internal and document exposed items. 2013-08-26 16:28:21 +00:00			`-- \| Low level access to the ghc-mod library.`

			`module Language.Haskell.GhcMod.Internal (`
Exporting more low level APIs. 2013-09-16 00:56:08 +00:00			`-- * Types`
style. 2014-04-28 12:43:24 +00:00			`GHCOption`
Exporting more low level APIs. 2013-09-16 00:56:08 +00:00			`, Package`
exporting necessary types. 2014-04-24 03:17:50 +00:00			`, PackageBaseName`
			`, PackageVersion`
			`, PackageId`
Exporting more low level APIs. 2013-09-16 00:56:08 +00:00			`, IncludeDir`
Expose functions for integration with HaRe 2015-06-07 18:36:49 +00:00			`, GmlT(..)`
			`, MonadIO(..)`
			`, GmEnv(..)`
Rewrite `ghc-mod` command line frontend. 2014-09-18 08:05:47 +00:00			`-- * Various Paths`
Move `initializeFlagsWithCradle` to Monad.hs 2014-07-12 01:30:06 +00:00			`, ghcLibDir`
Rewrite `ghc-mod` command line frontend. 2014-09-18 08:05:47 +00:00			`, ghcModExecutable`
withLogger handles errors. 2014-04-28 04:52:28 +00:00			`-- * Logging`
cleaning up check, splice flag and logger. 2014-04-26 08:54:15 +00:00			`, withLogger`
fixing typos. 2014-08-19 08:18:36 +00:00			`, setNoWarningFlags`
			`, setAllWarningFlags`
Internal exports extra Monad stuff. 2014-07-18 06:42:05 +00:00			`-- * Environment, state and logging`
			`, GhcModEnv(..)`
			`, GhcModState`
Rework GhcModT monad stack 2014-07-22 17:45:48 +00:00			`, CompilerMode(..)`
			`, GhcModLog`
Expose functions for integration with HaRe 2015-06-07 18:36:49 +00:00			`, GmLog(..)`
			`, GmLogLevel(..)`
			`, gmSetLogLevel`
Internal exports extra Monad stuff. 2014-07-18 06:42:05 +00:00			`-- * Monad utilities`
			`, runGhcModT'`
Give readProcess' more sensible error messages. Also a bunch of refactoring for GhcModError 2014-08-28 09:54:01 +00:00			`, hoistGhcModT`
Expose functions for integration with HaRe 2015-06-07 18:36:49 +00:00			`, runGmlT`
			`, runGmlT'`
			`, gmlGetSession`
			`, gmlSetSession`
			`, loadTargets`
			`, cabalResolvedComponents`
Internal exports extra Monad stuff. 2014-07-18 06:42:05 +00:00			`-- ** Accessing 'GhcModEnv' and 'GhcModState'`
			`, options`
			`, cradle`
Rework GhcModT monad stack 2014-07-22 17:45:48 +00:00			`, getCompilerMode`
			`, setCompilerMode`
Rearrange loadTargets code. The loadTargets function is exposed via the Internal module for use by external programmes, such as HaRe. Re-arrange to code so that it can still be called with a list of string targets, as it was before. 2015-08-18 08:54:55 +00:00			`, targetGhcOptions`
Internal exports extra Monad stuff. 2014-07-18 06:42:05 +00:00			`, withOptions`
Rewrite `ghc-mod` command line frontend. 2014-09-18 08:05:47 +00:00			`-- * 'GhcModError'`
			`, gmeDoc`
adding World.hs. 2014-09-23 08:34:09 +00:00			`-- * World`
			`, World`
getConfig runs "cabal configure" first if setup-config is invalid. 2014-09-23 12:28:03 +00:00			`, getCurrentWorld`
Refactoring World, etc. and fix #387 2014-11-01 21:02:47 +00:00			`, didWorldChange`
Expose functions for integration with HaRe 2015-06-07 18:36:49 +00:00			`-- * Cabal Helper`
			`, ModulePath(..)`
			`, GmComponent(..)`
			`, GmComponentType(..)`
			`, GmModuleGraph(..)`
Make sure cabal-helper is ready before invoking dumpsym 2015-08-14 01:48:29 +00:00			`, prepareCabalHelper`
Put line-prefix'es on exceptions too 2015-08-14 03:57:33 +00:00			`-- * Misc stuff`
			`, GHandler(..)`
			`, gcatches`
Initial support for file redirection Rewrite, taking discussion into consideration 2015-05-31 08:32:46 +00:00			`-- * FileMapping`
			`, module Language.Haskell.GhcMod.FileMapping`
Rename GhcModLowLevel to GhcMod.Internal and document exposed items. 2013-08-26 16:28:21 +00:00			`) where`

Move `initializeFlagsWithCradle` to Monad.hs 2014-07-12 01:30:06 +00:00			`import GHC.Paths (libdir)`

Expose functions for integration with HaRe 2015-06-07 18:36:49 +00:00			`import Language.Haskell.GhcMod.Target`
Move `initializeFlagsWithCradle` to Monad.hs 2014-07-12 01:30:06 +00:00			`import Language.Haskell.GhcMod.DynFlags`
Rewrite `ghc-mod` command line frontend. 2014-09-18 08:05:47 +00:00			`import Language.Haskell.GhcMod.Error`
ErrMsg -> Logger. 2014-04-28 12:47:08 +00:00			`import Language.Haskell.GhcMod.Logger`
Expose functions for integration with HaRe 2015-06-07 18:36:49 +00:00			`import Language.Haskell.GhcMod.Logging`
Internal exports extra Monad stuff. 2014-07-18 06:42:05 +00:00			`import Language.Haskell.GhcMod.Monad`
Rename GhcModLowLevel to GhcMod.Internal and document exposed items. 2013-08-26 16:28:21 +00:00			`import Language.Haskell.GhcMod.Types`
Rewrite `ghc-mod` command line frontend. 2014-09-18 08:05:47 +00:00			`import Language.Haskell.GhcMod.Utils`
Refactoring World, etc. and fix #387 2014-11-01 21:02:47 +00:00			`import Language.Haskell.GhcMod.World`
Make sure cabal-helper is ready before invoking dumpsym 2015-08-14 01:48:29 +00:00			`import Language.Haskell.GhcMod.CabalHelper`
Initial support for file redirection Rewrite, taking discussion into consideration 2015-05-31 08:32:46 +00:00			`import Language.Haskell.GhcMod.FileMapping`
Move `initializeFlagsWithCradle` to Monad.hs 2014-07-12 01:30:06 +00:00
			`-- \| Obtaining the directory for ghc system libraries.`
			`ghcLibDir :: FilePath`
			`ghcLibDir = libdir`