module Stack.Options.ConfigParser where

import Data.Char

import Data.Monoid.Extra

import qualified Data.Set as Set

import Options.Applicative

import Options.Applicative.Builder.Extra

import Stack.Constants

import Stack.Options.BuildMonoidParser

import Stack.Options.DockerParser

import Stack.Options.GhcBuildParser

import Stack.Options.GhcVariantParser

import Stack.Options.NixParser

import Stack.Options.Utils

import Stack.Types.Config

-- | Command-line arguments parser for configuration.

configOptsParser :: GlobalOptsContext -> Parser ConfigMonoid

configOptsParser hide0 =

(\stackRoot workDir buildOpts dockerOpts nixOpts systemGHC installGHC arch ghcVariant ghcBuild jobs includes libs overrideGccPath skipGHCCheck skipMsys localBin modifyCodePage allowDifferentUser dumpLogs -> mempty

{ configMonoidStackRoot = stackRoot

, configMonoidWorkDir = workDir

, configMonoidBuildOpts = buildOpts

, configMonoidDockerOpts = dockerOpts

, configMonoidNixOpts = nixOpts

, configMonoidSystemGHC = systemGHC

, configMonoidInstallGHC = installGHC

, configMonoidSkipGHCCheck = skipGHCCheck

, configMonoidArch = arch

, configMonoidGHCVariant = ghcVariant

, configMonoidGHCBuild = ghcBuild

, configMonoidJobs = jobs

, configMonoidExtraIncludeDirs = includes

, configMonoidExtraLibDirs = libs

, configMonoidOverrideGccPath = overrideGccPath

, configMonoidSkipMsys = skipMsys

, configMonoidLocalBinPath = localBin

, configMonoidModifyCodePage = modifyCodePage

, configMonoidAllowDifferentUser = allowDifferentUser

, configMonoidDumpLogs = dumpLogs

})

<$> optionalFirst (absDirOption

( long stackRootOptionName

<> metavar (map toUpper stackRootOptionName)

<> help ("Absolute path to the global stack root directory " ++

"(Overrides any STACK_ROOT environment variable)")

<> hide

))

<*> optionalFirst (relDirOption

( long "work-dir"

<> metavar "WORK-DIR"

<> help "Override work directory (default: .stack-work)"

<> hide

))

<*> buildOptsMonoidParser (hide0 /= BuildCmdGlobalOpts)

<*> dockerOptsParser True

<*> nixOptsParser True

<*> firstBoolFlags

"system-ghc"

"using the system installed GHC (on the PATH) if available and a matching version"

hide

<*> firstBoolFlags

"install-ghc"

"downloading and installing GHC if necessary (can be done manually with stack setup)"

hide

<*> optionalFirst (strOption

( long "arch"

<> metavar "ARCH"

<> help "System architecture, e.g. i386, x86_64"

<> hide

))

<*> optionalFirst (ghcVariantParser (hide0 /= OuterGlobalOpts))

<*> optionalFirst (ghcBuildParser (hide0 /= OuterGlobalOpts))

<*> optionalFirst (option auto

( long "jobs"

<> short 'j'

<> metavar "JOBS"

<> help "Number of concurrent jobs to run"

<> hide

))

<*> fmap Set.fromList (many (absDirOption

( long "extra-include-dirs"

<> metavar "DIR"

<> help "Extra directories to check for C header files"

<> hide

)))

<*> fmap Set.fromList (many (absDirOption

( long "extra-lib-dirs"

<> metavar "DIR"

<> help "Extra directories to check for libraries"

<> hide

)))

<*> optionalFirst (absFileOption

( long "with-gcc"

<> metavar "PATH-TO-GCC"

<> help "Use gcc found at PATH-TO-GCC"

<> hide

))

<*> firstBoolFlags

"skip-ghc-check"

"skipping the GHC version and architecture check"

hide

<*> firstBoolFlags

"skip-msys"

"skipping the local MSYS installation (Windows only)"

hide

<*> optionalFirst (strOption

( long "local-bin-path"

<> metavar "DIR"

<> help "Install binaries to DIR"

<> hide

))

<*> firstBoolFlags

"modify-code-page"

"setting the codepage to support UTF-8 (Windows only)"

hide

<*> firstBoolFlags

"allow-different-user"

("permission for users other than the owner of the stack root " ++

"directory to use a stack installation (POSIX only)")

hide

<*> fmap toDumpLogs

(firstBoolFlags

"dump-logs"

"dump the build output logs for local packages to the console"

hide)

where

hide = hideMods (hide0 /= OuterGlobalOpts)

toDumpLogs (First (Just True)) = First (Just DumpAllLogs)

toDumpLogs (First (Just False)) = First (Just DumpNoLogs)

toDumpLogs (First Nothing) = First Nothing