{-# LANGUAGE CPP #-}
{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE ScopedTypeVariables #-}

-----------------------------------------------------------------------------
-- |
-- Module      :  Main
-- Copyright   :  (c) David Himmelstrup 2005
-- License     :  BSD-like
--
-- Maintainer  :  lemmih@gmail.com
-- Stability   :  provisional
-- Portability :  portable
--
-- Entry point to the default cabal-install front-end.
--
-- @since 3.10.0.0
-----------------------------------------------------------------------------

module Distribution.Client.Main (main) where

import Distribution.Client.Setup
         ( GlobalFlags(..), globalCommand, withRepoContext
         , ConfigFlags(..)
         , ConfigExFlags(..), defaultConfigExFlags, configureExCommand
         , reconfigureCommand
         , configCompilerAux', configPackageDB'
         , BuildFlags(..)
         , buildCommand, replCommand, testCommand, benchmarkCommand
         , InstallFlags(..), defaultInstallFlags
         , installCommand
         , FetchFlags(..), fetchCommand
         , FreezeFlags(..), freezeCommand
         , genBoundsCommand
         , GetFlags(..), getCommand, unpackCommand
         , checkCommand
         , formatCommand
         , ListFlags(..), listCommand, listNeedsCompiler
         , InfoFlags(..), infoCommand
         , UploadFlags(..), uploadCommand
         , ReportFlags(..), reportCommand
         , runCommand
         , InitFlags(initVerbosity, initHcPath), initCommand
         , ActAsSetupFlags(..), actAsSetupCommand
         , UserConfigFlags(..), userConfigCommand
         , reportCommand
         , manpageCommand
         , haddockCommand
         , cleanCommand
         , copyCommand
         , registerCommand
         )
import Distribution.Simple.Setup
         ( HaddockTarget(..)
         , HaddockFlags(..), defaultHaddockFlags
         , HscolourFlags(..), hscolourCommand
         , ReplFlags(..)
         , CopyFlags(..)
         , RegisterFlags(..)
         , CleanFlags(..)
         , TestFlags(..), BenchmarkFlags(..)
         , Flag(..), fromFlag, fromFlagOrDefault, flagToMaybe, toFlag
         , configAbsolutePaths
         )

import Prelude ()
import Distribution.Client.Compat.Prelude hiding (get)

import Distribution.Client.SetupWrapper
         ( setupWrapper, SetupScriptOptions(..), defaultSetupScriptOptions )
import Distribution.Client.Config
         ( SavedConfig(..), loadConfig, defaultConfigFile, userConfigDiff
         , userConfigUpdate, createDefaultConfigFile, getConfigFilePath )
import Distribution.Client.Targets
         ( readUserTargets )
import qualified Distribution.Client.List as List
         ( list, info )

import qualified Distribution.Client.CmdConfigure as CmdConfigure
import qualified Distribution.Client.CmdUpdate    as CmdUpdate
import qualified Distribution.Client.CmdBuild     as CmdBuild
import qualified Distribution.Client.CmdRepl      as CmdRepl
import qualified Distribution.Client.CmdFreeze    as CmdFreeze
import qualified Distribution.Client.CmdHaddock   as CmdHaddock
import qualified Distribution.Client.CmdHaddockProject as CmdHaddockProject
import qualified Distribution.Client.CmdInstall   as CmdInstall
import qualified Distribution.Client.CmdRun       as CmdRun
import qualified Distribution.Client.CmdTest      as CmdTest
import qualified Distribution.Client.CmdBench     as CmdBench
import qualified Distribution.Client.CmdExec      as CmdExec
import qualified Distribution.Client.CmdClean     as CmdClean
import qualified Distribution.Client.CmdSdist     as CmdSdist
import qualified Distribution.Client.CmdListBin   as CmdListBin
import qualified Distribution.Client.CmdOutdated  as CmdOutdated
import           Distribution.Client.CmdLegacy

import Distribution.Client.Install            (install)
import Distribution.Client.Configure          (configure, writeConfigFlags)
import Distribution.Client.Fetch              (fetch)
import Distribution.Client.Freeze             (freeze)
import Distribution.Client.GenBounds          (genBounds)
import Distribution.Client.Check as Check     (check)
--import Distribution.Client.Clean            (clean)
import qualified Distribution.Client.Upload as Upload
import Distribution.Client.Run                (run, splitRunArgs)
import Distribution.Client.Get                (get)
import Distribution.Client.Reconfigure        (Check(..), reconfigure)
import Distribution.Client.Nix                (nixInstantiate
                                              ,nixShell
                                              )
import Distribution.Client.Sandbox            (loadConfigOrSandboxConfig
                                              ,findSavedDistPref
                                              ,updateInstallDirs)
import Distribution.Client.Tar                (createTarGzFile)
import Distribution.Client.Types.Credentials  (Password (..))
import Distribution.Client.Init               (initCmd)
import Distribution.Client.Manpage            (manpageCmd)
import Distribution.Client.ManpageFlags       (ManpageFlags (..))
import Distribution.Client.Utils
         ( determineNumJobs, relaxEncodingErrors )
import Distribution.Client.Signal
         ( installTerminationHandler )
import Distribution.Client.Version
         ( cabalInstallVersion )

import Distribution.Package (packageId)
import Distribution.PackageDescription
         ( BuildType(..), Executable(..), buildable )

import Distribution.PackageDescription.PrettyPrint
         ( writeGenericPackageDescription )
import qualified Distribution.Simple as Simple
import qualified Distribution.Make as Make
import qualified Distribution.Types.UnqualComponentName as Make
import Distribution.Simple.Build
         ( startInterpreter )
import Distribution.Simple.Command
         ( CommandParse(..), CommandUI(..), Command, CommandSpec(..)
         , CommandType(..), commandsRun, commandAddAction, hiddenCommand
         , commandFromSpec, commandShowOptions )
import Distribution.Simple.Compiler (PackageDBStack)
import Distribution.Simple.Configure
         ( configCompilerAuxEx, ConfigStateFileError(..)
         , getPersistBuildConfig, interpretPackageDbFlags
         , tryGetPersistBuildConfig )
import qualified Distribution.Simple.LocalBuildInfo as LBI
import Distribution.Simple.PackageDescription ( readGenericPackageDescription )
import Distribution.Simple.Program (defaultProgramDb
                                   ,configureAllKnownPrograms
                                   ,simpleProgramInvocation
                                   ,getProgramInvocationOutput)
import Distribution.Simple.Program.Db (reconfigurePrograms)
import qualified Distribution.Simple.Setup as Cabal
import Distribution.Simple.Utils
         ( cabalVersion, die', dieNoVerbosity, info, notice, topHandler
         , findPackageDesc, tryFindPackageDesc, createDirectoryIfMissingVerbose )
import Distribution.Text
         ( display )
import Distribution.Verbosity as Verbosity
         ( normal )
import Distribution.Version
         ( Version, mkVersion, orLaterVersion )

import Distribution.Compat.ResponseFile
import System.Environment       (getProgName)
import System.FilePath          ( dropExtension, splitExtension
                                , takeExtension, (</>), (<.>) )
import System.IO                ( BufferMode(LineBuffering), hSetBuffering
                                , hPutStrLn, stderr, stdout )
import System.Directory         ( doesFileExist, getCurrentDirectory
                                , withCurrentDirectory)
import Data.Monoid              (Any(..))
import Control.Exception        (AssertionFailed, assert, try)


-- | Entry point
--
main :: [String] -> IO ()
main :: [String] -> IO ()
main [String]
args = do
  IO ()
installTerminationHandler
  -- Enable line buffering so that we can get fast feedback even when piped.
  -- This is especially important for CI and build systems.
  Handle -> BufferMode -> IO ()
hSetBuffering Handle
stdout BufferMode
LineBuffering

  -- If the locale encoding for CLI doesn't support all Unicode characters,
  -- printing to it may fail unless we relax the handling of encoding errors
  -- when writing to stderr and stdout.
  Handle -> IO ()
relaxEncodingErrors Handle
stdout
  Handle -> IO ()
relaxEncodingErrors Handle
stderr
  let ([String]
args0, [String]
args1) = (String -> Bool) -> [String] -> ([String], [String])
forall a. (a -> Bool) -> [a] -> ([a], [a])
break (String -> String -> Bool
forall a. Eq a => a -> a -> Bool
== String
"--") [String]
args

  [String] -> IO ()
mainWorker ([String] -> IO ()) -> IO [String] -> IO ()
forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< ([String] -> [String] -> [String]
forall a. [a] -> [a] -> [a]
++ [String]
args1) ([String] -> [String]) -> IO [String] -> IO [String]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> [String] -> IO [String]
expandResponse [String]
args0

-- | Check whether assertions are enabled and print a warning in that case.
warnIfAssertionsAreEnabled :: IO ()
warnIfAssertionsAreEnabled :: IO ()
warnIfAssertionsAreEnabled =
  Bool -> IO () -> IO ()
forall a. HasCallStack => Bool -> a -> a
assert Bool
False (() -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()) IO () -> (AssertionFailed -> IO ()) -> IO ()
forall e a. Exception e => IO a -> (e -> IO a) -> IO a
`catch`
  (\(AssertionFailed
_e :: AssertionFailed) -> Handle -> String -> IO ()
hPutStrLn Handle
stderr String
assertionsEnabledMsg)
    -- Andreas, 2022-12-30, issue #8654:
    -- The verbosity machinery is not in place at this point (option -v not parsed),
    -- so instead of using function @warn@, we print straight to stderr.
  where
    assertionsEnabledMsg :: String
assertionsEnabledMsg =
      String
"Warning: this is a debug build of cabal-install with assertions enabled."

mainWorker :: [String] -> IO ()
mainWorker :: [String] -> IO ()
mainWorker [String]
args = do
  IO () -> IO ()
forall a. IO a -> IO a
topHandler (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    case CommandUI GlobalFlags
-> [Command Action]
-> [String]
-> CommandParse (GlobalFlags, CommandParse Action)
forall a action.
CommandUI a
-> [Command action]
-> [String]
-> CommandParse (a, CommandParse action)
commandsRun ([Command Action] -> CommandUI GlobalFlags
forall action. [Command action] -> CommandUI GlobalFlags
globalCommand [Command Action]
commands) [Command Action]
commands [String]
args of
      CommandHelp   String -> String
help                 -> (String -> String) -> IO ()
printGlobalHelp String -> String
help
      CommandList   [String]
opts                 -> [String] -> IO ()
printOptionsList [String]
opts
      CommandErrors [String]
errs                 -> [String] -> IO ()
forall {a}. [String] -> IO a
printErrors [String]
errs
      CommandReadyToGo (GlobalFlags
globalFlags, CommandParse Action
commandParse)  ->
        case CommandParse Action
commandParse of
          CommandParse Action
_ | Bool -> Flag Bool -> Bool
forall a. a -> Flag a -> a
fromFlagOrDefault Bool
False (GlobalFlags -> Flag Bool
globalVersion GlobalFlags
globalFlags)
              -> IO ()
printVersion
            | Bool -> Flag Bool -> Bool
forall a. a -> Flag a -> a
fromFlagOrDefault Bool
False (GlobalFlags -> Flag Bool
globalNumericVersion GlobalFlags
globalFlags)
              -> IO ()
printNumericVersion
          CommandHelp     String -> String
help           -> (String -> String) -> IO ()
printCommandHelp String -> String
help
          CommandList     [String]
opts           -> [String] -> IO ()
printOptionsList [String]
opts

          CommandErrors   [String]
errs           -> do
            -- Check whether cabal is called from a script, like #!/path/to/cabal.
            case [String]
args of
              []      -> [String] -> IO ()
forall {a}. [String] -> IO a
printErrors [String]
errs
              String
script : [String]
scriptArgs -> String -> IO Bool
CmdRun.validScript String
script IO Bool -> (Bool -> IO ()) -> IO ()
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
                Bool
False -> [String] -> IO ()
forall {a}. [String] -> IO a
printErrors [String]
errs
                Bool
True  -> do
                  -- In main operation (not help, version etc.) print warning if assertions are on.
                  IO ()
warnIfAssertionsAreEnabled
                  String -> [String] -> IO ()
CmdRun.handleShebang String
script [String]
scriptArgs

          CommandReadyToGo Action
action        -> do
            -- In main operation (not help, version etc.) print warning if assertions are on.
            IO ()
warnIfAssertionsAreEnabled
            Action
action GlobalFlags
globalFlags

  where
    printCommandHelp :: (String -> String) -> IO ()
printCommandHelp String -> String
help = do
      String
pname <- IO String
getProgName
      String -> IO ()
putStr (String -> String
help String
pname)
    printGlobalHelp :: (String -> String) -> IO ()
printGlobalHelp String -> String
help = do
      String
pname <- IO String
getProgName
      String
configFile <- IO String
defaultConfigFile
      String -> IO ()
putStr (String -> String
help String
pname)
      String -> IO ()
putStr (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"\nYou can edit the cabal configuration file to set defaults:\n"
            String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"  " String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
configFile String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"\n"
      Bool
exists <- String -> IO Bool
doesFileExist String
configFile
      Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless Bool
exists (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
          String -> IO ()
putStrLn (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"This file will be generated with sensible "
                  String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"defaults if you run 'cabal update'."
    printOptionsList :: [String] -> IO ()
printOptionsList = String -> IO ()
putStr (String -> IO ()) -> ([String] -> String) -> [String] -> IO ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [String] -> String
unlines
    printErrors :: [String] -> IO a
printErrors [String]
errs = String -> IO a
forall a. String -> IO a
dieNoVerbosity (String -> IO a) -> String -> IO a
forall a b. (a -> b) -> a -> b
$ String -> [String] -> String
forall a. [a] -> [[a]] -> [a]
intercalate String
"\n" [String]
errs
    printNumericVersion :: IO ()
printNumericVersion = String -> IO ()
putStrLn (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ Version -> String
forall a. Pretty a => a -> String
display Version
cabalInstallVersion
    printVersion :: IO ()
printVersion        = String -> IO ()
putStrLn (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"cabal-install version "
                                  String -> String -> String
forall a. [a] -> [a] -> [a]
++ Version -> String
forall a. Pretty a => a -> String
display Version
cabalInstallVersion
                                  String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"\ncompiled using version "
                                  String -> String -> String
forall a. [a] -> [a] -> [a]
++ Version -> String
forall a. Pretty a => a -> String
display Version
cabalVersion
                                  String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
" of the Cabal library "

    commands :: [Command Action]
commands = (CommandSpec Action -> Command Action)
-> [CommandSpec Action] -> [Command Action]
forall a b. (a -> b) -> [a] -> [b]
map CommandSpec Action -> Command Action
forall a. CommandSpec a -> Command a
commandFromSpec [CommandSpec Action]
commandSpecs
    commandSpecs :: [CommandSpec Action]
commandSpecs =
      [ CommandUI ListFlags
-> (ListFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI ListFlags
listCommand ListFlags -> [String] -> Action
listAction
      , CommandUI InfoFlags
-> (InfoFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI InfoFlags
infoCommand InfoFlags -> [String] -> Action
infoAction
      , CommandUI FetchFlags
-> (FetchFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI FetchFlags
fetchCommand FetchFlags -> [String] -> Action
fetchAction
      , CommandUI GetFlags
-> (GetFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI GetFlags
getCommand GetFlags -> [String] -> Action
getAction
      , CommandUI GetFlags
-> (GetFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI GetFlags
unpackCommand GetFlags -> [String] -> Action
unpackAction
      , CommandUI (Flag Verbosity)
-> (Flag Verbosity -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI (Flag Verbosity)
checkCommand Flag Verbosity -> [String] -> Action
checkAction
      , CommandUI UploadFlags
-> (UploadFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI UploadFlags
uploadCommand UploadFlags -> [String] -> Action
uploadAction
      , CommandUI ReportFlags
-> (ReportFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI ReportFlags
reportCommand ReportFlags -> [String] -> Action
reportAction
      , CommandUI InitFlags
-> (InitFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI InitFlags
initCommand InitFlags -> [String] -> Action
initAction
      , CommandUI UserConfigFlags
-> (UserConfigFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI UserConfigFlags
userConfigCommand UserConfigFlags -> [String] -> Action
userConfigAction
      , CommandUI FreezeFlags
-> (FreezeFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI FreezeFlags
genBoundsCommand FreezeFlags -> [String] -> Action
genBoundsAction
      , CommandUI (ProjectFlags, OutdatedFlags)
-> ((ProjectFlags, OutdatedFlags) -> [String] -> Action)
-> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI (ProjectFlags, OutdatedFlags)
CmdOutdated.outdatedCommand (ProjectFlags, OutdatedFlags) -> [String] -> Action
CmdOutdated.outdatedAction
      , CommandUI HscolourFlags
-> (HscolourFlags -> Flag Verbosity)
-> (HscolourFlags -> Flag String)
-> CommandSpec Action
forall flags.
Monoid flags =>
CommandUI flags
-> (flags -> Flag Verbosity)
-> (flags -> Flag String)
-> CommandSpec Action
wrapperCmd CommandUI HscolourFlags
hscolourCommand HscolourFlags -> Flag Verbosity
hscolourVerbosity HscolourFlags -> Flag String
hscolourDistPref
      , CommandUI (Flag Verbosity)
-> (Flag Verbosity -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
hiddenCmd  CommandUI (Flag Verbosity)
formatCommand Flag Verbosity -> [String] -> Action
formatAction
      , CommandUI ActAsSetupFlags
-> (ActAsSetupFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
hiddenCmd  CommandUI ActAsSetupFlags
actAsSetupCommand ActAsSetupFlags -> [String] -> Action
actAsSetupAction
      , CommandUI ManpageFlags
-> (ManpageFlags -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
hiddenCmd  CommandUI ManpageFlags
manpageCommand ([CommandSpec Action] -> ManpageFlags -> [String] -> Action
forall action.
[CommandSpec action] -> ManpageFlags -> [String] -> Action
manpageAction [CommandSpec Action]
commandSpecs)
      , CommandUI (NixStyleFlags ())
-> (NixStyleFlags () -> [String] -> Action) -> CommandSpec Action
forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI (NixStyleFlags ())
CmdListBin.listbinCommand     NixStyleFlags () -> [String] -> Action
CmdListBin.listbinAction

      ] [CommandSpec Action]
-> [CommandSpec Action] -> [CommandSpec Action]
forall a. [a] -> [a] -> [a]
++ [[CommandSpec Action]] -> [CommandSpec Action]
forall (t :: * -> *) a. Foldable t => t [a] -> [a]
concat
      [ CommandUI (NixStyleFlags ())
-> (NixStyleFlags () -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ())
CmdConfigure.configureCommand NixStyleFlags () -> [String] -> Action
CmdConfigure.configureAction
      , CommandUI (NixStyleFlags ())
-> (NixStyleFlags () -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ())
CmdUpdate.updateCommand       NixStyleFlags () -> [String] -> Action
CmdUpdate.updateAction
      , CommandUI (NixStyleFlags BuildFlags)
-> (NixStyleFlags BuildFlags -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags BuildFlags)
CmdBuild.buildCommand         NixStyleFlags BuildFlags -> [String] -> Action
CmdBuild.buildAction
      , CommandUI (NixStyleFlags (ReplOptions, EnvFlags))
-> (NixStyleFlags (ReplOptions, EnvFlags) -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags (ReplOptions, EnvFlags))
CmdRepl.replCommand           NixStyleFlags (ReplOptions, EnvFlags) -> [String] -> Action
CmdRepl.replAction
      , CommandUI (NixStyleFlags ())
-> (NixStyleFlags () -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ())
CmdFreeze.freezeCommand       NixStyleFlags () -> [String] -> Action
CmdFreeze.freezeAction
      , CommandUI (NixStyleFlags ClientHaddockFlags)
-> (NixStyleFlags ClientHaddockFlags -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ClientHaddockFlags)
CmdHaddock.haddockCommand     NixStyleFlags ClientHaddockFlags -> [String] -> Action
CmdHaddock.haddockAction
      , CommandUI HaddockProjectFlags
-> (HaddockProjectFlags -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI HaddockProjectFlags
CmdHaddockProject.haddockProjectCommand
                                              HaddockProjectFlags -> [String] -> Action
CmdHaddockProject.haddockProjectAction
      , CommandUI (NixStyleFlags ClientInstallFlags)
-> (NixStyleFlags ClientInstallFlags -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ClientInstallFlags)
CmdInstall.installCommand     NixStyleFlags ClientInstallFlags -> [String] -> Action
CmdInstall.installAction
      , CommandUI (NixStyleFlags ())
-> (NixStyleFlags () -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ())
CmdRun.runCommand             NixStyleFlags () -> [String] -> Action
CmdRun.runAction
      , CommandUI (NixStyleFlags ())
-> (NixStyleFlags () -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ())
CmdTest.testCommand           NixStyleFlags () -> [String] -> Action
CmdTest.testAction
      , CommandUI (NixStyleFlags ())
-> (NixStyleFlags () -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ())
CmdBench.benchCommand         NixStyleFlags () -> [String] -> Action
CmdBench.benchAction
      , CommandUI (NixStyleFlags ())
-> (NixStyleFlags () -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (NixStyleFlags ())
CmdExec.execCommand           NixStyleFlags () -> [String] -> Action
CmdExec.execAction
      , CommandUI CleanFlags
-> (CleanFlags -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI CleanFlags
CmdClean.cleanCommand         CleanFlags -> [String] -> Action
CmdClean.cleanAction
      , CommandUI (ProjectFlags, SdistFlags)
-> ((ProjectFlags, SdistFlags) -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
newCmd  CommandUI (ProjectFlags, SdistFlags)
CmdSdist.sdistCommand         (ProjectFlags, SdistFlags) -> [String] -> Action
CmdSdist.sdistAction

      , CommandUI (ConfigFlags, ConfigExFlags)
-> ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI (ConfigFlags, ConfigExFlags)
configureExCommand (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction
      , CommandUI BuildFlags
-> (BuildFlags -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI BuildFlags
buildCommand BuildFlags -> [String] -> Action
buildAction
      , CommandUI ReplFlags
-> (ReplFlags -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI ReplFlags
replCommand ReplFlags -> [String] -> Action
replAction
      , CommandUI FreezeFlags
-> (FreezeFlags -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI FreezeFlags
freezeCommand FreezeFlags -> [String] -> Action
freezeAction
      , CommandUI HaddockFlags
-> (HaddockFlags -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI HaddockFlags
haddockCommand HaddockFlags -> [String] -> Action
haddockAction
      , CommandUI
  (ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags, TestFlags,
   BenchmarkFlags)
-> ((ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags,
     TestFlags, BenchmarkFlags)
    -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI
  (ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags, TestFlags,
   BenchmarkFlags)
installCommand (ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags, TestFlags,
 BenchmarkFlags)
-> [String] -> Action
installAction
      , CommandUI BuildFlags
-> (BuildFlags -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI BuildFlags
runCommand BuildFlags -> [String] -> Action
runAction
      , CommandUI (BuildFlags, TestFlags)
-> ((BuildFlags, TestFlags) -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI (BuildFlags, TestFlags)
testCommand (BuildFlags, TestFlags) -> [String] -> Action
testAction
      , CommandUI (BuildFlags, BenchmarkFlags)
-> ((BuildFlags, BenchmarkFlags) -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI (BuildFlags, BenchmarkFlags)
benchmarkCommand (BuildFlags, BenchmarkFlags) -> [String] -> Action
benchmarkAction
      , CommandUI CleanFlags
-> (CleanFlags -> [String] -> Action) -> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI CleanFlags
cleanCommand CleanFlags -> [String] -> Action
cleanAction
      , CommandUI CopyFlags
-> (CopyFlags -> Flag Verbosity)
-> (CopyFlags -> Flag String)
-> [CommandSpec Action]
forall flags.
Monoid flags =>
CommandUI flags
-> (flags -> Flag Verbosity)
-> (flags -> Flag String)
-> [CommandSpec Action]
legacyWrapperCmd CommandUI CopyFlags
copyCommand CopyFlags -> Flag Verbosity
copyVerbosity CopyFlags -> Flag String
copyDistPref
      , CommandUI RegisterFlags
-> (RegisterFlags -> Flag Verbosity)
-> (RegisterFlags -> Flag String)
-> [CommandSpec Action]
forall flags.
Monoid flags =>
CommandUI flags
-> (flags -> Flag Verbosity)
-> (flags -> Flag String)
-> [CommandSpec Action]
legacyWrapperCmd CommandUI RegisterFlags
registerCommand RegisterFlags -> Flag Verbosity
regVerbosity RegisterFlags -> Flag String
regDistPref
      , CommandUI (ConfigFlags, ConfigExFlags)
-> ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> [CommandSpec Action]
forall flags globals action.
HasVerbosity flags =>
CommandUI flags
-> (flags -> [String] -> globals -> IO action)
-> [CommandSpec (globals -> IO action)]
legacyCmd CommandUI (ConfigFlags, ConfigExFlags)
reconfigureCommand (ConfigFlags, ConfigExFlags) -> [String] -> Action
reconfigureAction
      ]

type Action = GlobalFlags -> IO ()

-- Duplicated in Distribution.Client.CmdLegacy. Any changes must be
-- reflected there, as well.
regularCmd :: CommandUI flags -> (flags -> [String] -> action)
           -> CommandSpec action
regularCmd :: forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
regularCmd CommandUI flags
ui flags -> [String] -> action
action =
  CommandUI flags
-> (CommandUI flags -> Command action)
-> CommandType
-> CommandSpec action
forall action flags.
CommandUI flags
-> (CommandUI flags -> Command action)
-> CommandType
-> CommandSpec action
CommandSpec CommandUI flags
ui (((CommandUI flags
 -> (flags -> [String] -> action) -> Command action)
-> (flags -> [String] -> action)
-> CommandUI flags
-> Command action
forall a b c. (a -> b -> c) -> b -> a -> c
flip CommandUI flags -> (flags -> [String] -> action) -> Command action
forall flags action.
CommandUI flags -> (flags -> [String] -> action) -> Command action
commandAddAction) flags -> [String] -> action
action) CommandType
NormalCommand

hiddenCmd :: CommandUI flags -> (flags -> [String] -> action)
          -> CommandSpec action
hiddenCmd :: forall flags action.
CommandUI flags
-> (flags -> [String] -> action) -> CommandSpec action
hiddenCmd CommandUI flags
ui flags -> [String] -> action
action =
  CommandUI flags
-> (CommandUI flags -> Command action)
-> CommandType
-> CommandSpec action
forall action flags.
CommandUI flags
-> (CommandUI flags -> Command action)
-> CommandType
-> CommandSpec action
CommandSpec CommandUI flags
ui (\CommandUI flags
ui' -> Command action -> Command action
forall action. Command action -> Command action
hiddenCommand (CommandUI flags -> (flags -> [String] -> action) -> Command action
forall flags action.
CommandUI flags -> (flags -> [String] -> action) -> Command action
commandAddAction CommandUI flags
ui' flags -> [String] -> action
action))
  CommandType
HiddenCommand

wrapperCmd :: Monoid flags => CommandUI flags -> (flags -> Flag Verbosity)
           -> (flags -> Flag String) -> CommandSpec Action
wrapperCmd :: forall flags.
Monoid flags =>
CommandUI flags
-> (flags -> Flag Verbosity)
-> (flags -> Flag String)
-> CommandSpec Action
wrapperCmd CommandUI flags
ui flags -> Flag Verbosity
verbosity flags -> Flag String
distPref =
  CommandUI flags
-> (CommandUI flags -> Command Action)
-> CommandType
-> CommandSpec Action
forall action flags.
CommandUI flags
-> (CommandUI flags -> Command action)
-> CommandType
-> CommandSpec action
CommandSpec CommandUI flags
ui (\CommandUI flags
ui' -> CommandUI flags
-> (flags -> Flag Verbosity)
-> (flags -> Flag String)
-> Command Action
forall flags.
Monoid flags =>
CommandUI flags
-> (flags -> Flag Verbosity)
-> (flags -> Flag String)
-> Command Action
wrapperAction CommandUI flags
ui' flags -> Flag Verbosity
verbosity flags -> Flag String
distPref) CommandType
NormalCommand

wrapperAction :: Monoid flags
              => CommandUI flags
              -> (flags -> Flag Verbosity)
              -> (flags -> Flag String)
              -> Command Action
wrapperAction :: forall flags.
Monoid flags =>
CommandUI flags
-> (flags -> Flag Verbosity)
-> (flags -> Flag String)
-> Command Action
wrapperAction CommandUI flags
command flags -> Flag Verbosity
verbosityFlag flags -> Flag String
distPrefFlag =
  CommandUI flags -> (flags -> [String] -> Action) -> Command Action
forall flags action.
CommandUI flags -> (flags -> [String] -> action) -> Command action
commandAddAction CommandUI flags
command
    { commandDefaultFlags = mempty } ((flags -> [String] -> Action) -> Command Action)
-> (flags -> [String] -> Action) -> Command Action
forall a b. (a -> b) -> a -> b
$ \flags
flags [String]
extraArgs GlobalFlags
globalFlags -> do
    let verbosity :: Verbosity
verbosity = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (flags -> Flag Verbosity
verbosityFlag flags
flags)
    Either SomeException SavedConfig
load <- IO SavedConfig -> IO (Either SomeException SavedConfig)
forall e a. Exception e => IO a -> IO (Either e a)
try (Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags)
    let config :: SavedConfig
config = (SomeException -> SavedConfig)
-> (SavedConfig -> SavedConfig)
-> Either SomeException SavedConfig
-> SavedConfig
forall a c b. (a -> c) -> (b -> c) -> Either a b -> c
either (\(SomeException e
_) -> SavedConfig
forall a. Monoid a => a
mempty) SavedConfig -> SavedConfig
forall a. a -> a
id Either SomeException SavedConfig
load
    String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (flags -> Flag String
distPrefFlag flags
flags)
    let setupScriptOptions :: SetupScriptOptions
setupScriptOptions = SetupScriptOptions
defaultSetupScriptOptions { useDistPref = distPref }
    Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
forall flags.
Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
setupWrapper Verbosity
verbosity SetupScriptOptions
setupScriptOptions Maybe PackageDescription
forall a. Maybe a
Nothing
                 CommandUI flags
command (flags -> Version -> flags
forall a b. a -> b -> a
const flags
flags) ([String] -> Version -> [String]
forall a b. a -> b -> a
const [String]
extraArgs)

configureAction :: (ConfigFlags, ConfigExFlags)
                -> [String] -> Action
configureAction :: (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction (ConfigFlags
configFlags, ConfigExFlags
configExFlags) [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (ConfigFlags -> Flag Verbosity
configVerbosity ConfigFlags
configFlags)
  SavedConfig
config <- Flag Bool -> SavedConfig -> SavedConfig
updateInstallDirs (ConfigFlags -> Flag Bool
configUserInstall ConfigFlags
configFlags)
                          (SavedConfig -> SavedConfig) -> IO SavedConfig -> IO SavedConfig
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (ConfigFlags -> Flag String
configDistPref ConfigFlags
configFlags)
  Verbosity -> String -> Bool -> GlobalFlags -> SavedConfig -> IO ()
nixInstantiate Verbosity
verbosity String
distPref Bool
True GlobalFlags
globalFlags SavedConfig
config
  Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
    let configFlags' :: ConfigFlags
configFlags'   = SavedConfig -> ConfigFlags
savedConfigureFlags   SavedConfig
config ConfigFlags -> ConfigFlags -> ConfigFlags
forall a. Monoid a => a -> a -> a
`mappend` ConfigFlags
configFlags
        configExFlags' :: ConfigExFlags
configExFlags' = SavedConfig -> ConfigExFlags
savedConfigureExFlags SavedConfig
config ConfigExFlags -> ConfigExFlags -> ConfigExFlags
forall a. Monoid a => a -> a -> a
`mappend` ConfigExFlags
configExFlags
        globalFlags' :: GlobalFlags
globalFlags'   = SavedConfig -> GlobalFlags
savedGlobalFlags      SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
    (Compiler
comp, Platform
platform, ProgramDb
progdb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAuxEx ConfigFlags
configFlags'

    Verbosity -> String -> (ConfigFlags, ConfigExFlags) -> IO ()
writeConfigFlags Verbosity
verbosity String
distPref (ConfigFlags
configFlags', ConfigExFlags
configExFlags')

    -- What package database(s) to use
    let packageDBs :: PackageDBStack
        packageDBs :: PackageDBStack
packageDBs
          = Bool -> [Maybe PackageDB] -> PackageDBStack
interpretPackageDbFlags
            (Flag Bool -> Bool
forall a. WithCallStack (Flag a -> a)
fromFlag (ConfigFlags -> Flag Bool
configUserInstall ConfigFlags
configFlags'))
            (ConfigFlags -> [Maybe PackageDB]
configPackageDBs ConfigFlags
configFlags')

    Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
        Verbosity
-> PackageDBStack
-> RepoContext
-> Compiler
-> Platform
-> ProgramDb
-> ConfigFlags
-> ConfigExFlags
-> [String]
-> IO ()
configure Verbosity
verbosity PackageDBStack
packageDBs RepoContext
repoContext
                  Compiler
comp Platform
platform ProgramDb
progdb ConfigFlags
configFlags' ConfigExFlags
configExFlags' [String]
extraArgs

reconfigureAction :: (ConfigFlags, ConfigExFlags)
                  -> [String] -> Action
reconfigureAction :: (ConfigFlags, ConfigExFlags) -> [String] -> Action
reconfigureAction flags :: (ConfigFlags, ConfigExFlags)
flags@(ConfigFlags
configFlags, ConfigExFlags
_) [String]
_ GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (ConfigFlags -> Flag Verbosity
configVerbosity ConfigFlags
configFlags)
  SavedConfig
config <- Flag Bool -> SavedConfig -> SavedConfig
updateInstallDirs (ConfigFlags -> Flag Bool
configUserInstall ConfigFlags
configFlags)
                          (SavedConfig -> SavedConfig) -> IO SavedConfig -> IO SavedConfig
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (ConfigFlags -> Flag String
configDistPref ConfigFlags
configFlags)
  let checkFlags :: Check (ConfigFlags, ConfigExFlags)
checkFlags = (Any
 -> (ConfigFlags, ConfigExFlags)
 -> IO (Any, (ConfigFlags, ConfigExFlags)))
-> Check (ConfigFlags, ConfigExFlags)
forall a. (Any -> a -> IO (Any, a)) -> Check a
Check ((Any
  -> (ConfigFlags, ConfigExFlags)
  -> IO (Any, (ConfigFlags, ConfigExFlags)))
 -> Check (ConfigFlags, ConfigExFlags))
-> (Any
    -> (ConfigFlags, ConfigExFlags)
    -> IO (Any, (ConfigFlags, ConfigExFlags)))
-> Check (ConfigFlags, ConfigExFlags)
forall a b. (a -> b) -> a -> b
$ \Any
_ (ConfigFlags, ConfigExFlags)
saved -> do
        let flags' :: (ConfigFlags, ConfigExFlags)
flags' = (ConfigFlags, ConfigExFlags)
saved (ConfigFlags, ConfigExFlags)
-> (ConfigFlags, ConfigExFlags) -> (ConfigFlags, ConfigExFlags)
forall a. Semigroup a => a -> a -> a
<> (ConfigFlags, ConfigExFlags)
flags
        Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless ((ConfigFlags, ConfigExFlags)
saved (ConfigFlags, ConfigExFlags)
-> (ConfigFlags, ConfigExFlags) -> Bool
forall a. Eq a => a -> a -> Bool
== (ConfigFlags, ConfigExFlags)
flags') (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ Verbosity -> String -> IO ()
info Verbosity
verbosity String
message
        (Any, (ConfigFlags, ConfigExFlags))
-> IO (Any, (ConfigFlags, ConfigExFlags))
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Bool -> Any
Any Bool
True, (ConfigFlags, ConfigExFlags)
flags')
        where
          -- This message is correct, but not very specific: it will list all
          -- of the new flags, even if some have not actually changed. The
          -- *minimal* set of changes is more difficult to determine.
          message :: String
message =
            String
"flags changed: "
            String -> String -> String
forall a. [a] -> [a] -> [a]
++ [String] -> String
unwords (CommandUI (ConfigFlags, ConfigExFlags)
-> (ConfigFlags, ConfigExFlags) -> [String]
forall flags. CommandUI flags -> flags -> [String]
commandShowOptions CommandUI (ConfigFlags, ConfigExFlags)
configureExCommand (ConfigFlags, ConfigExFlags)
flags)
  Verbosity -> String -> Bool -> GlobalFlags -> SavedConfig -> IO ()
nixInstantiate Verbosity
verbosity String
distPref Bool
True GlobalFlags
globalFlags SavedConfig
config
  SavedConfig
_ <-
    ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> Verbosity
-> String
-> Flag (Maybe Int)
-> Check (ConfigFlags, ConfigExFlags)
-> [String]
-> GlobalFlags
-> SavedConfig
-> IO SavedConfig
reconfigure (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction
    Verbosity
verbosity String
distPref Flag (Maybe Int)
forall a. Flag a
NoFlag
    Check (ConfigFlags, ConfigExFlags)
checkFlags [] GlobalFlags
globalFlags SavedConfig
config
  () -> IO ()
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure ()

buildAction :: BuildFlags -> [String] -> Action
buildAction :: BuildFlags -> [String] -> Action
buildAction BuildFlags
buildFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (BuildFlags -> Flag Verbosity
buildVerbosity BuildFlags
buildFlags)
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (BuildFlags -> Flag String
buildDistPref BuildFlags
buildFlags)
  -- Calls 'configureAction' to do the real work, so nothing special has to be
  -- done to support sandboxes.
  SavedConfig
config' <-
    ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> Verbosity
-> String
-> Flag (Maybe Int)
-> Check (ConfigFlags, ConfigExFlags)
-> [String]
-> GlobalFlags
-> SavedConfig
-> IO SavedConfig
reconfigure (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction
    Verbosity
verbosity String
distPref (BuildFlags -> Flag (Maybe Int)
buildNumJobs BuildFlags
buildFlags)
    Check (ConfigFlags, ConfigExFlags)
forall a. Monoid a => a
mempty [] GlobalFlags
globalFlags SavedConfig
config
  Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
    Verbosity
-> SavedConfig -> String -> BuildFlags -> [String] -> IO ()
build Verbosity
verbosity SavedConfig
config' String
distPref BuildFlags
buildFlags [String]
extraArgs


-- | Actually do the work of building the package. This is separate from
-- 'buildAction' so that 'testAction' and 'benchmarkAction' do not invoke
-- 'reconfigure' twice.
build :: Verbosity -> SavedConfig -> FilePath -> BuildFlags -> [String] -> IO ()
build :: Verbosity
-> SavedConfig -> String -> BuildFlags -> [String] -> IO ()
build Verbosity
verbosity SavedConfig
config String
distPref BuildFlags
buildFlags [String]
extraArgs =
  Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI BuildFlags
-> (Version -> BuildFlags)
-> (Version -> [String])
-> IO ()
forall flags.
Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
setupWrapper Verbosity
verbosity SetupScriptOptions
setupOptions Maybe PackageDescription
forall a. Maybe a
Nothing
               (ProgramDb -> CommandUI BuildFlags
Cabal.buildCommand ProgramDb
progDb) Version -> BuildFlags
mkBuildFlags ([String] -> Version -> [String]
forall a b. a -> b -> a
const [String]
extraArgs)
  where
    progDb :: ProgramDb
progDb       = ProgramDb
defaultProgramDb
    setupOptions :: SetupScriptOptions
setupOptions = SetupScriptOptions
defaultSetupScriptOptions { useDistPref = distPref }

    mkBuildFlags :: Version -> BuildFlags
mkBuildFlags Version
version = Version -> SavedConfig -> BuildFlags -> BuildFlags
filterBuildFlags Version
version SavedConfig
config BuildFlags
buildFlags'
    buildFlags' :: BuildFlags
buildFlags' = BuildFlags
buildFlags
      { buildVerbosity = toFlag verbosity
      , buildDistPref  = toFlag distPref
      }

-- | Make sure that we don't pass new flags to setup scripts compiled against
-- old versions of Cabal.
filterBuildFlags :: Version -> SavedConfig -> BuildFlags -> BuildFlags
filterBuildFlags :: Version -> SavedConfig -> BuildFlags -> BuildFlags
filterBuildFlags Version
version SavedConfig
config BuildFlags
buildFlags
  | Version
version Version -> Version -> Bool
forall a. Ord a => a -> a -> Bool
>= [Int] -> Version
mkVersion [Int
1,Int
19,Int
1] = BuildFlags
buildFlags_latest
  -- Cabal < 1.19.1 doesn't support 'build -j'.
  | Bool
otherwise                      = BuildFlags
buildFlags_pre_1_19_1
  where
    buildFlags_pre_1_19_1 :: BuildFlags
buildFlags_pre_1_19_1 = BuildFlags
buildFlags {
      buildNumJobs = NoFlag
      }
    buildFlags_latest :: BuildFlags
buildFlags_latest     = BuildFlags
buildFlags {
      -- Take the 'jobs' setting config file into account.
      buildNumJobs = Flag . Just . determineNumJobs $
                     (numJobsConfigFlag `mappend` numJobsCmdLineFlag)
      }
    numJobsConfigFlag :: Flag (Maybe Int)
numJobsConfigFlag  = InstallFlags -> Flag (Maybe Int)
installNumJobs (InstallFlags -> Flag (Maybe Int))
-> (SavedConfig -> InstallFlags) -> SavedConfig -> Flag (Maybe Int)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. SavedConfig -> InstallFlags
savedInstallFlags (SavedConfig -> Flag (Maybe Int))
-> SavedConfig -> Flag (Maybe Int)
forall a b. (a -> b) -> a -> b
$ SavedConfig
config
    numJobsCmdLineFlag :: Flag (Maybe Int)
numJobsCmdLineFlag = BuildFlags -> Flag (Maybe Int)
buildNumJobs BuildFlags
buildFlags


replAction :: ReplFlags -> [String] -> Action
replAction :: ReplFlags -> [String] -> Action
replAction ReplFlags
replFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (ReplFlags -> Flag Verbosity
replVerbosity ReplFlags
replFlags)
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (ReplFlags -> Flag String
replDistPref ReplFlags
replFlags)
  String
cwd     <- IO String
getCurrentDirectory
  Either String String
pkgDesc <- String -> IO (Either String String)
findPackageDesc String
cwd
  let
    -- There is a .cabal file in the current directory: start a REPL and load
    -- the project's modules.
    onPkgDesc :: IO ()
onPkgDesc = do
      -- Calls 'configureAction' to do the real work, so nothing special has to
      -- be done to support sandboxes.
      SavedConfig
_ <-
        ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> Verbosity
-> String
-> Flag (Maybe Int)
-> Check (ConfigFlags, ConfigExFlags)
-> [String]
-> GlobalFlags
-> SavedConfig
-> IO SavedConfig
reconfigure (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction
        Verbosity
verbosity String
distPref Flag (Maybe Int)
forall a. Flag a
NoFlag
        Check (ConfigFlags, ConfigExFlags)
forall a. Monoid a => a
mempty [] GlobalFlags
globalFlags SavedConfig
config
      let progDb :: ProgramDb
progDb = ProgramDb
defaultProgramDb
          setupOptions :: SetupScriptOptions
setupOptions = SetupScriptOptions
defaultSetupScriptOptions
            { useCabalVersion = orLaterVersion $ mkVersion [1,18,0]
            , useDistPref     = distPref
            }
          replFlags' :: ReplFlags
replFlags'   = ReplFlags
replFlags
            { replVerbosity = toFlag verbosity
            , replDistPref  = toFlag distPref
            }

      Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
        Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI ReplFlags
-> (Version -> ReplFlags)
-> (Version -> [String])
-> IO ()
forall flags.
Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
setupWrapper Verbosity
verbosity SetupScriptOptions
setupOptions Maybe PackageDescription
forall a. Maybe a
Nothing (ProgramDb -> CommandUI ReplFlags
Cabal.replCommand ProgramDb
progDb) (ReplFlags -> Version -> ReplFlags
forall a b. a -> b -> a
const ReplFlags
replFlags') ([String] -> Version -> [String]
forall a b. a -> b -> a
const [String]
extraArgs)

    -- No .cabal file in the current directory: just start the REPL (possibly
    -- using the sandbox package DB).
    onNoPkgDesc :: IO ()
onNoPkgDesc = do
      let configFlags :: ConfigFlags
configFlags = SavedConfig -> ConfigFlags
savedConfigureFlags SavedConfig
config
      (Compiler
comp, Platform
platform, ProgramDb
programDb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAux' ConfigFlags
configFlags
      ProgramDb
programDb' <- Verbosity
-> [(String, String)]
-> [(String, [String])]
-> ProgramDb
-> IO ProgramDb
reconfigurePrograms Verbosity
verbosity
                                        (ReplFlags -> [(String, String)]
replProgramPaths ReplFlags
replFlags)
                                        (ReplFlags -> [(String, [String])]
replProgramArgs ReplFlags
replFlags)
                                        ProgramDb
programDb
      Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
        Verbosity
-> ProgramDb -> Compiler -> Platform -> PackageDBStack -> IO ()
startInterpreter Verbosity
verbosity ProgramDb
programDb' Compiler
comp Platform
platform
                        (ConfigFlags -> PackageDBStack
configPackageDB' ConfigFlags
configFlags)

  (String -> IO ())
-> (String -> IO ()) -> Either String String -> IO ()
forall a c b. (a -> c) -> (b -> c) -> Either a b -> c
either (IO () -> String -> IO ()
forall a b. a -> b -> a
const IO ()
onNoPkgDesc) (IO () -> String -> IO ()
forall a b. a -> b -> a
const IO ()
onPkgDesc) Either String String
pkgDesc

installAction :: ( ConfigFlags, ConfigExFlags, InstallFlags
                 , HaddockFlags, TestFlags, BenchmarkFlags )
              -> [String] -> Action
installAction :: (ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags, TestFlags,
 BenchmarkFlags)
-> [String] -> Action
installAction (ConfigFlags
configFlags, ConfigExFlags
_, InstallFlags
installFlags, HaddockFlags
_, TestFlags
_, BenchmarkFlags
_) [String]
_ GlobalFlags
globalFlags
  | Bool -> Flag Bool -> Bool
forall a. a -> Flag a -> a
fromFlagOrDefault Bool
False (InstallFlags -> Flag Bool
installOnly InstallFlags
installFlags) = do
      let verb :: Verbosity
verb = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (ConfigFlags -> Flag Verbosity
configVerbosity ConfigFlags
configFlags)
      SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verb GlobalFlags
globalFlags
      String
dist <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (ConfigFlags -> Flag String
configDistPref ConfigFlags
configFlags)
      let setupOpts :: SetupScriptOptions
setupOpts = SetupScriptOptions
defaultSetupScriptOptions { useDistPref = dist }
      Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI
     (ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags, TestFlags,
      BenchmarkFlags)
-> (Version
    -> (ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags,
        TestFlags, BenchmarkFlags))
-> (Version -> [String])
-> IO ()
forall flags.
Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
setupWrapper
        Verbosity
verb SetupScriptOptions
setupOpts Maybe PackageDescription
forall a. Maybe a
Nothing
        CommandUI
  (ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags, TestFlags,
   BenchmarkFlags)
installCommand ((ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags, TestFlags,
 BenchmarkFlags)
-> Version
-> (ConfigFlags, ConfigExFlags, InstallFlags, HaddockFlags,
    TestFlags, BenchmarkFlags)
forall a b. a -> b -> a
const (ConfigFlags
forall a. Monoid a => a
mempty, ConfigExFlags
forall a. Monoid a => a
mempty, InstallFlags
forall a. Monoid a => a
mempty, HaddockFlags
forall a. Monoid a => a
mempty, TestFlags
forall a. Monoid a => a
mempty, BenchmarkFlags
forall a. Monoid a => a
mempty))
                       ([String] -> Version -> [String]
forall a b. a -> b -> a
const [])

installAction
  ( ConfigFlags
configFlags, ConfigExFlags
configExFlags, InstallFlags
installFlags
  , HaddockFlags
haddockFlags, TestFlags
testFlags, BenchmarkFlags
benchmarkFlags )
  [String]
extraArgs GlobalFlags
globalFlags = do
  let verb :: Verbosity
verb = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (ConfigFlags -> Flag Verbosity
configVerbosity ConfigFlags
configFlags)
  SavedConfig
config <- Flag Bool -> SavedConfig -> SavedConfig
updateInstallDirs (ConfigFlags -> Flag Bool
configUserInstall ConfigFlags
configFlags)
                          (SavedConfig -> SavedConfig) -> IO SavedConfig -> IO SavedConfig
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verb GlobalFlags
globalFlags

  String
dist <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (ConfigFlags -> Flag String
configDistPref ConfigFlags
configFlags)

  do
    [UserTarget]
targets <- Verbosity -> [String] -> IO [UserTarget]
readUserTargets Verbosity
verb [String]
extraArgs

    let configFlags' :: ConfigFlags
configFlags'    = InstallFlags -> ConfigFlags -> ConfigFlags
maybeForceTests InstallFlags
installFlags' (ConfigFlags -> ConfigFlags) -> ConfigFlags -> ConfigFlags
forall a b. (a -> b) -> a -> b
$
                          SavedConfig -> ConfigFlags
savedConfigureFlags   SavedConfig
config ConfigFlags -> ConfigFlags -> ConfigFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          ConfigFlags
configFlags { configDistPref = toFlag dist }
        configExFlags' :: ConfigExFlags
configExFlags'  = ConfigExFlags
defaultConfigExFlags         ConfigExFlags -> ConfigExFlags -> ConfigExFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          SavedConfig -> ConfigExFlags
savedConfigureExFlags SavedConfig
config ConfigExFlags -> ConfigExFlags -> ConfigExFlags
forall a. Monoid a => a -> a -> a
`mappend` ConfigExFlags
configExFlags
        installFlags' :: InstallFlags
installFlags'   = InstallFlags
defaultInstallFlags          InstallFlags -> InstallFlags -> InstallFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          SavedConfig -> InstallFlags
savedInstallFlags     SavedConfig
config InstallFlags -> InstallFlags -> InstallFlags
forall a. Monoid a => a -> a -> a
`mappend` InstallFlags
installFlags
        haddockFlags' :: HaddockFlags
haddockFlags'   = HaddockFlags
defaultHaddockFlags          HaddockFlags -> HaddockFlags -> HaddockFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          SavedConfig -> HaddockFlags
savedHaddockFlags     SavedConfig
config HaddockFlags -> HaddockFlags -> HaddockFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          HaddockFlags
haddockFlags { haddockDistPref = toFlag dist }
        testFlags' :: TestFlags
testFlags'      = TestFlags
Cabal.defaultTestFlags       TestFlags -> TestFlags -> TestFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          SavedConfig -> TestFlags
savedTestFlags        SavedConfig
config TestFlags -> TestFlags -> TestFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          TestFlags
testFlags { testDistPref = toFlag dist }
        benchmarkFlags' :: BenchmarkFlags
benchmarkFlags' = BenchmarkFlags
Cabal.defaultBenchmarkFlags  BenchmarkFlags -> BenchmarkFlags -> BenchmarkFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          SavedConfig -> BenchmarkFlags
savedBenchmarkFlags   SavedConfig
config BenchmarkFlags -> BenchmarkFlags -> BenchmarkFlags
forall a. Monoid a => a -> a -> a
`mappend`
                          BenchmarkFlags
benchmarkFlags { benchmarkDistPref = toFlag dist }
        globalFlags' :: GlobalFlags
globalFlags'    = SavedConfig -> GlobalFlags
savedGlobalFlags      SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
    (Compiler
comp, Platform
platform, ProgramDb
progdb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAux' ConfigFlags
configFlags'

    -- TODO: Redesign ProgramDB API to prevent such problems as #2241 in the
    -- future.
    ProgramDb
progdb' <- Verbosity -> ProgramDb -> IO ProgramDb
configureAllKnownPrograms Verbosity
verb ProgramDb
progdb

    ConfigFlags
configFlags'' <- ConfigFlags -> IO ConfigFlags
configAbsolutePaths ConfigFlags
configFlags'

    Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verb GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
        Verbosity
-> PackageDBStack
-> RepoContext
-> Compiler
-> Platform
-> ProgramDb
-> GlobalFlags
-> ConfigFlags
-> ConfigExFlags
-> InstallFlags
-> HaddockFlags
-> TestFlags
-> BenchmarkFlags
-> [UserTarget]
-> IO ()
install Verbosity
verb
                (ConfigFlags -> PackageDBStack
configPackageDB' ConfigFlags
configFlags'')
                RepoContext
repoContext
                Compiler
comp Platform
platform ProgramDb
progdb'
                GlobalFlags
globalFlags' ConfigFlags
configFlags'' ConfigExFlags
configExFlags'
                InstallFlags
installFlags' HaddockFlags
haddockFlags' TestFlags
testFlags' BenchmarkFlags
benchmarkFlags'
                [UserTarget]
targets

      where
        -- '--run-tests' implies '--enable-tests'.
        maybeForceTests :: InstallFlags -> ConfigFlags -> ConfigFlags
maybeForceTests InstallFlags
installFlags' ConfigFlags
configFlags' =
          if Bool -> Flag Bool -> Bool
forall a. a -> Flag a -> a
fromFlagOrDefault Bool
False (InstallFlags -> Flag Bool
installRunTests InstallFlags
installFlags')
          then ConfigFlags
configFlags' { configTests = toFlag True }
          else ConfigFlags
configFlags'

testAction :: (BuildFlags, TestFlags) -> [String] -> GlobalFlags
           -> IO ()
testAction :: (BuildFlags, TestFlags) -> [String] -> Action
testAction (BuildFlags
buildFlags, TestFlags
testFlags) [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity      = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (BuildFlags -> Flag Verbosity
buildVerbosity BuildFlags
buildFlags)
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (TestFlags -> Flag String
testDistPref TestFlags
testFlags)
  let buildFlags' :: BuildFlags
buildFlags'    = BuildFlags
buildFlags
                      { buildVerbosity = testVerbosity testFlags }
      checkFlags :: Check (ConfigFlags, b)
checkFlags = (Any -> (ConfigFlags, b) -> IO (Any, (ConfigFlags, b)))
-> Check (ConfigFlags, b)
forall a. (Any -> a -> IO (Any, a)) -> Check a
Check ((Any -> (ConfigFlags, b) -> IO (Any, (ConfigFlags, b)))
 -> Check (ConfigFlags, b))
-> (Any -> (ConfigFlags, b) -> IO (Any, (ConfigFlags, b)))
-> Check (ConfigFlags, b)
forall a b. (a -> b) -> a -> b
$ \Any
_ flags :: (ConfigFlags, b)
flags@(ConfigFlags
configFlags, b
configExFlags) ->
        if Bool -> Flag Bool -> Bool
forall a. a -> Flag a -> a
fromFlagOrDefault Bool
False (ConfigFlags -> Flag Bool
configTests ConfigFlags
configFlags)
          then (Any, (ConfigFlags, b)) -> IO (Any, (ConfigFlags, b))
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Any
forall a. Monoid a => a
mempty, (ConfigFlags, b)
flags)
          else do
            Verbosity -> String -> IO ()
info Verbosity
verbosity String
"reconfiguring to enable tests"
            let flags' :: (ConfigFlags, b)
flags' = ( ConfigFlags
configFlags { configTests = toFlag True }
                        , b
configExFlags
                        )
            (Any, (ConfigFlags, b)) -> IO (Any, (ConfigFlags, b))
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Bool -> Any
Any Bool
True, (ConfigFlags, b)
flags')

  SavedConfig
_ <-
    ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> Verbosity
-> String
-> Flag (Maybe Int)
-> Check (ConfigFlags, ConfigExFlags)
-> [String]
-> GlobalFlags
-> SavedConfig
-> IO SavedConfig
reconfigure (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction
    Verbosity
verbosity String
distPref (BuildFlags -> Flag (Maybe Int)
buildNumJobs BuildFlags
buildFlags')
    Check (ConfigFlags, ConfigExFlags)
forall {b}. Check (ConfigFlags, b)
checkFlags [] GlobalFlags
globalFlags SavedConfig
config
  Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
    let setupOptions :: SetupScriptOptions
setupOptions   = SetupScriptOptions
defaultSetupScriptOptions { useDistPref = distPref }
        testFlags' :: TestFlags
testFlags'     = TestFlags
testFlags { testDistPref = toFlag distPref }

    -- The package was just configured, so the LBI must be available.
    ComponentNames
names <- Verbosity
-> String -> String -> (Component -> Bool) -> IO ComponentNames
componentNamesFromLBI Verbosity
verbosity String
distPref String
"test suites"
              (\Component
c -> case Component
c of { LBI.CTest{} -> Bool
True; Component
_ -> Bool
False })
    let extraArgs' :: [String]
extraArgs'
          | [String] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [String]
extraArgs = case ComponentNames
names of
            ComponentNames
ComponentNamesUnknown -> []
            ComponentNames [ComponentName]
names' -> [ UnqualComponentName -> String
Make.unUnqualComponentName UnqualComponentName
name
                                    | LBI.CTestName UnqualComponentName
name <- [ComponentName]
names' ]
          | Bool
otherwise      = [String]
extraArgs

    Verbosity
-> SavedConfig -> String -> BuildFlags -> [String] -> IO ()
build Verbosity
verbosity SavedConfig
config String
distPref BuildFlags
buildFlags' [String]
extraArgs'
    Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI TestFlags
-> (Version -> TestFlags)
-> (Version -> [String])
-> IO ()
forall flags.
Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
setupWrapper Verbosity
verbosity SetupScriptOptions
setupOptions Maybe PackageDescription
forall a. Maybe a
Nothing CommandUI TestFlags
Cabal.testCommand (TestFlags -> Version -> TestFlags
forall a b. a -> b -> a
const TestFlags
testFlags') ([String] -> Version -> [String]
forall a b. a -> b -> a
const [String]
extraArgs')

data ComponentNames = ComponentNamesUnknown
                    | ComponentNames [LBI.ComponentName]

-- | Return the names of all buildable components matching a given predicate.
componentNamesFromLBI :: Verbosity -> FilePath -> String
                         -> (LBI.Component -> Bool)
                         -> IO ComponentNames
componentNamesFromLBI :: Verbosity
-> String -> String -> (Component -> Bool) -> IO ComponentNames
componentNamesFromLBI Verbosity
verbosity String
distPref String
targetsDescr Component -> Bool
compPred = do
  Either ConfigStateFileError LocalBuildInfo
eLBI <- String -> IO (Either ConfigStateFileError LocalBuildInfo)
tryGetPersistBuildConfig String
distPref
  case Either ConfigStateFileError LocalBuildInfo
eLBI of
    Left ConfigStateFileError
err -> case ConfigStateFileError
err of
      -- Note: the build config could have been generated by a custom setup
      -- script built against a different Cabal version, so it's crucial that
      -- we ignore the bad version error here.
      ConfigStateFileBadVersion PackageIdentifier
_ PackageIdentifier
_ Either ConfigStateFileError LocalBuildInfo
_ -> ComponentNames -> IO ComponentNames
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ComponentNames
ComponentNamesUnknown
      ConfigStateFileError
_                               -> Verbosity -> String -> IO ComponentNames
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (ConfigStateFileError -> String
forall a. Show a => a -> String
show ConfigStateFileError
err)
    Right LocalBuildInfo
lbi -> do
      let pkgDescr :: PackageDescription
pkgDescr = LocalBuildInfo -> PackageDescription
LBI.localPkgDescr LocalBuildInfo
lbi
          names :: [ComponentName]
names    = (Component -> ComponentName) -> [Component] -> [ComponentName]
forall a b. (a -> b) -> [a] -> [b]
map Component -> ComponentName
LBI.componentName
                     ([Component] -> [ComponentName])
-> ([Component] -> [Component]) -> [Component] -> [ComponentName]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Component -> Bool) -> [Component] -> [Component]
forall a. (a -> Bool) -> [a] -> [a]
filter (BuildInfo -> Bool
buildable (BuildInfo -> Bool)
-> (Component -> BuildInfo) -> Component -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Component -> BuildInfo
LBI.componentBuildInfo)
                     ([Component] -> [Component])
-> ([Component] -> [Component]) -> [Component] -> [Component]
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Component -> Bool) -> [Component] -> [Component]
forall a. (a -> Bool) -> [a] -> [a]
filter Component -> Bool
compPred ([Component] -> [ComponentName]) -> [Component] -> [ComponentName]
forall a b. (a -> b) -> a -> b
$
                     PackageDescription -> [Component]
LBI.pkgComponents PackageDescription
pkgDescr
      if [ComponentName] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [ComponentName]
names
        then do Verbosity -> String -> IO ()
notice Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"Package has no buildable "
                  String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
targetsDescr String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"."
                IO ComponentNames
forall a. IO a
exitSuccess -- See #3215.

        else ComponentNames -> IO ComponentNames
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return (ComponentNames -> IO ComponentNames)
-> ComponentNames -> IO ComponentNames
forall a b. (a -> b) -> a -> b
$! ([ComponentName] -> ComponentNames
ComponentNames [ComponentName]
names)

benchmarkAction :: (BuildFlags, BenchmarkFlags)
                   -> [String] -> GlobalFlags
                   -> IO ()
benchmarkAction :: (BuildFlags, BenchmarkFlags) -> [String] -> Action
benchmarkAction
  (BuildFlags
buildFlags, BenchmarkFlags
benchmarkFlags)
  [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity      = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal
                       (BuildFlags -> Flag Verbosity
buildVerbosity BuildFlags
buildFlags)

  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (BenchmarkFlags -> Flag String
benchmarkDistPref BenchmarkFlags
benchmarkFlags)
  let buildFlags' :: BuildFlags
buildFlags'    = BuildFlags
buildFlags
                      { buildVerbosity = benchmarkVerbosity benchmarkFlags }

  let checkFlags :: Check (ConfigFlags, b)
checkFlags = (Any -> (ConfigFlags, b) -> IO (Any, (ConfigFlags, b)))
-> Check (ConfigFlags, b)
forall a. (Any -> a -> IO (Any, a)) -> Check a
Check ((Any -> (ConfigFlags, b) -> IO (Any, (ConfigFlags, b)))
 -> Check (ConfigFlags, b))
-> (Any -> (ConfigFlags, b) -> IO (Any, (ConfigFlags, b)))
-> Check (ConfigFlags, b)
forall a b. (a -> b) -> a -> b
$ \Any
_ flags :: (ConfigFlags, b)
flags@(ConfigFlags
configFlags, b
configExFlags) ->
        if Bool -> Flag Bool -> Bool
forall a. a -> Flag a -> a
fromFlagOrDefault Bool
False (ConfigFlags -> Flag Bool
configBenchmarks ConfigFlags
configFlags)
          then (Any, (ConfigFlags, b)) -> IO (Any, (ConfigFlags, b))
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Any
forall a. Monoid a => a
mempty, (ConfigFlags, b)
flags)
          else do
            Verbosity -> String -> IO ()
info Verbosity
verbosity String
"reconfiguring to enable benchmarks"
            let flags' :: (ConfigFlags, b)
flags' = ( ConfigFlags
configFlags { configBenchmarks = toFlag True }
                        , b
configExFlags
                        )
            (Any, (ConfigFlags, b)) -> IO (Any, (ConfigFlags, b))
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Bool -> Any
Any Bool
True, (ConfigFlags, b)
flags')

  SavedConfig
config' <-
    ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> Verbosity
-> String
-> Flag (Maybe Int)
-> Check (ConfigFlags, ConfigExFlags)
-> [String]
-> GlobalFlags
-> SavedConfig
-> IO SavedConfig
reconfigure (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction
    Verbosity
verbosity String
distPref (BuildFlags -> Flag (Maybe Int)
buildNumJobs BuildFlags
buildFlags')
    Check (ConfigFlags, ConfigExFlags)
forall {b}. Check (ConfigFlags, b)
checkFlags [] GlobalFlags
globalFlags SavedConfig
config
  Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
    let setupOptions :: SetupScriptOptions
setupOptions   = SetupScriptOptions
defaultSetupScriptOptions { useDistPref = distPref }
        benchmarkFlags' :: BenchmarkFlags
benchmarkFlags'= BenchmarkFlags
benchmarkFlags { benchmarkDistPref = toFlag distPref }

    -- The package was just configured, so the LBI must be available.
    ComponentNames
names <- Verbosity
-> String -> String -> (Component -> Bool) -> IO ComponentNames
componentNamesFromLBI Verbosity
verbosity String
distPref String
"benchmarks"
            (\Component
c -> case Component
c of { LBI.CBench{} -> Bool
True; Component
_ -> Bool
False; })
    let extraArgs' :: [String]
extraArgs'
          | [String] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [String]
extraArgs = case ComponentNames
names of
            ComponentNames
ComponentNamesUnknown -> []
            ComponentNames [ComponentName]
names' -> [ UnqualComponentName -> String
Make.unUnqualComponentName UnqualComponentName
name
                                    | LBI.CBenchName UnqualComponentName
name <- [ComponentName]
names']
          | Bool
otherwise      = [String]
extraArgs

    Verbosity
-> SavedConfig -> String -> BuildFlags -> [String] -> IO ()
build Verbosity
verbosity SavedConfig
config' String
distPref BuildFlags
buildFlags' [String]
extraArgs'
    Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI BenchmarkFlags
-> (Version -> BenchmarkFlags)
-> (Version -> [String])
-> IO ()
forall flags.
Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
setupWrapper Verbosity
verbosity SetupScriptOptions
setupOptions Maybe PackageDescription
forall a. Maybe a
Nothing CommandUI BenchmarkFlags
Cabal.benchmarkCommand (BenchmarkFlags -> Version -> BenchmarkFlags
forall a b. a -> b -> a
const BenchmarkFlags
benchmarkFlags') ([String] -> Version -> [String]
forall a b. a -> b -> a
const [String]
extraArgs')

haddockAction :: HaddockFlags -> [String] -> Action
haddockAction :: HaddockFlags -> [String] -> Action
haddockAction HaddockFlags
haddockFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (HaddockFlags -> Flag Verbosity
haddockVerbosity HaddockFlags
haddockFlags)
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (HaddockFlags -> Flag String
haddockDistPref HaddockFlags
haddockFlags)
  SavedConfig
config' <-
    ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> Verbosity
-> String
-> Flag (Maybe Int)
-> Check (ConfigFlags, ConfigExFlags)
-> [String]
-> GlobalFlags
-> SavedConfig
-> IO SavedConfig
reconfigure (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction
    Verbosity
verbosity String
distPref Flag (Maybe Int)
forall a. Flag a
NoFlag
    Check (ConfigFlags, ConfigExFlags)
forall a. Monoid a => a
mempty [] GlobalFlags
globalFlags SavedConfig
config
  Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
    let haddockFlags' :: HaddockFlags
haddockFlags' = HaddockFlags
defaultHaddockFlags      HaddockFlags -> HaddockFlags -> HaddockFlags
forall a. Monoid a => a -> a -> a
`mappend`
                        SavedConfig -> HaddockFlags
savedHaddockFlags SavedConfig
config' HaddockFlags -> HaddockFlags -> HaddockFlags
forall a. Monoid a => a -> a -> a
`mappend`
                        HaddockFlags
haddockFlags { haddockDistPref = toFlag distPref }
        setupScriptOptions :: SetupScriptOptions
setupScriptOptions = SetupScriptOptions
defaultSetupScriptOptions
                             { useDistPref = distPref }
    Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI HaddockFlags
-> (Version -> HaddockFlags)
-> (Version -> [String])
-> IO ()
forall flags.
Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
setupWrapper Verbosity
verbosity SetupScriptOptions
setupScriptOptions Maybe PackageDescription
forall a. Maybe a
Nothing
      CommandUI HaddockFlags
haddockCommand (HaddockFlags -> Version -> HaddockFlags
forall a b. a -> b -> a
const HaddockFlags
haddockFlags') ([String] -> Version -> [String]
forall a b. a -> b -> a
const [String]
extraArgs)
    Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when (HaddockFlags -> Flag HaddockTarget
haddockForHackage HaddockFlags
haddockFlags Flag HaddockTarget -> Flag HaddockTarget -> Bool
forall a. Eq a => a -> a -> Bool
== HaddockTarget -> Flag HaddockTarget
forall a. a -> Flag a
Flag HaddockTarget
ForHackage) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
      PackageDescription
pkg <- (LocalBuildInfo -> PackageDescription)
-> IO LocalBuildInfo -> IO PackageDescription
forall a b. (a -> b) -> IO a -> IO b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap LocalBuildInfo -> PackageDescription
LBI.localPkgDescr (String -> IO LocalBuildInfo
getPersistBuildConfig String
distPref)
      let dest :: String
dest = String
distPref String -> String -> String
</> String
name String -> String -> String
<.> String
"tar.gz"
          name :: String
name = PackageIdentifier -> String
forall a. Pretty a => a -> String
display (PackageDescription -> PackageIdentifier
forall pkg. Package pkg => pkg -> PackageIdentifier
packageId PackageDescription
pkg) String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"-docs"
          docDir :: String
docDir = String
distPref String -> String -> String
</> String
"doc" String -> String -> String
</> String
"html"
      String -> String -> String -> IO ()
createTarGzFile String
dest String
docDir String
name
      Verbosity -> String -> IO ()
notice Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"Documentation tarball created: " String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
dest

cleanAction :: CleanFlags -> [String] -> Action
cleanAction :: CleanFlags -> [String] -> Action
cleanAction CleanFlags
cleanFlags [String]
extraArgs GlobalFlags
globalFlags = do
  Either SomeException SavedConfig
load <- IO SavedConfig -> IO (Either SomeException SavedConfig)
forall e a. Exception e => IO a -> IO (Either e a)
try (Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags)
  let config :: SavedConfig
config = (SomeException -> SavedConfig)
-> (SavedConfig -> SavedConfig)
-> Either SomeException SavedConfig
-> SavedConfig
forall a c b. (a -> c) -> (b -> c) -> Either a b -> c
either (\(SomeException e
_) -> SavedConfig
forall a. Monoid a => a
mempty) SavedConfig -> SavedConfig
forall a. a -> a
id Either SomeException SavedConfig
load
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (CleanFlags -> Flag String
cleanDistPref CleanFlags
cleanFlags)
  let setupScriptOptions :: SetupScriptOptions
setupScriptOptions = SetupScriptOptions
defaultSetupScriptOptions
                           { useDistPref = distPref
                           , useWin32CleanHack = True
                           }
      cleanFlags' :: CleanFlags
cleanFlags' = CleanFlags
cleanFlags { cleanDistPref = toFlag distPref }
  Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI CleanFlags
-> (Version -> CleanFlags)
-> (Version -> [String])
-> IO ()
forall flags.
Verbosity
-> SetupScriptOptions
-> Maybe PackageDescription
-> CommandUI flags
-> (Version -> flags)
-> (Version -> [String])
-> IO ()
setupWrapper Verbosity
verbosity SetupScriptOptions
setupScriptOptions Maybe PackageDescription
forall a. Maybe a
Nothing
               CommandUI CleanFlags
cleanCommand (CleanFlags -> Version -> CleanFlags
forall a b. a -> b -> a
const CleanFlags
cleanFlags') ([String] -> Version -> [String]
forall a b. a -> b -> a
const [String]
extraArgs)
  where
    verbosity :: Verbosity
verbosity = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (CleanFlags -> Flag Verbosity
cleanVerbosity CleanFlags
cleanFlags)

listAction :: ListFlags -> [String] -> Action
listAction :: ListFlags -> [String] -> Action
listAction ListFlags
listFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (ListFlags -> Flag Verbosity
listVerbosity ListFlags
listFlags)
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  let configFlags' :: ConfigFlags
configFlags' = SavedConfig -> ConfigFlags
savedConfigureFlags SavedConfig
config
      configFlags :: ConfigFlags
configFlags  = ConfigFlags
configFlags'
        { configPackageDBs = configPackageDBs configFlags'
                           `mappend` listPackageDBs listFlags
        , configHcPath     = listHcPath listFlags
        }
      globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags    SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
  Maybe (Compiler, ProgramDb)
compProgdb <- if ListFlags -> Bool
listNeedsCompiler ListFlags
listFlags
      then do
          (Compiler
comp, Platform
_, ProgramDb
progdb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAux' ConfigFlags
configFlags
          Maybe (Compiler, ProgramDb) -> IO (Maybe (Compiler, ProgramDb))
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ((Compiler, ProgramDb) -> Maybe (Compiler, ProgramDb)
forall a. a -> Maybe a
Just (Compiler
comp, ProgramDb
progdb))
      else Maybe (Compiler, ProgramDb) -> IO (Maybe (Compiler, ProgramDb))
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe (Compiler, ProgramDb)
forall a. Maybe a
Nothing
  Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
    Verbosity
-> PackageDBStack
-> RepoContext
-> Maybe (Compiler, ProgramDb)
-> ListFlags
-> [String]
-> IO ()
List.list Verbosity
verbosity
       (ConfigFlags -> PackageDBStack
configPackageDB' ConfigFlags
configFlags)
       RepoContext
repoContext
       Maybe (Compiler, ProgramDb)
compProgdb
       ListFlags
listFlags
       [String]
extraArgs

infoAction :: InfoFlags -> [String] -> Action
infoAction :: InfoFlags -> [String] -> Action
infoAction InfoFlags
infoFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (InfoFlags -> Flag Verbosity
infoVerbosity InfoFlags
infoFlags)
  [UserTarget]
targets <- Verbosity -> [String] -> IO [UserTarget]
readUserTargets Verbosity
verbosity [String]
extraArgs
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  let configFlags' :: ConfigFlags
configFlags' = SavedConfig -> ConfigFlags
savedConfigureFlags SavedConfig
config
      configFlags :: ConfigFlags
configFlags  = ConfigFlags
configFlags' {
        configPackageDBs = configPackageDBs configFlags'
                           `mappend` infoPackageDBs infoFlags
        }
      globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags    SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
  (Compiler
comp, Platform
_, ProgramDb
progdb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAuxEx ConfigFlags
configFlags
  Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
    Verbosity
-> PackageDBStack
-> RepoContext
-> Compiler
-> ProgramDb
-> GlobalFlags
-> InfoFlags
-> [UserTarget]
-> IO ()
List.info Verbosity
verbosity
       (ConfigFlags -> PackageDBStack
configPackageDB' ConfigFlags
configFlags)
       RepoContext
repoContext
       Compiler
comp
       ProgramDb
progdb
       GlobalFlags
globalFlags'
       InfoFlags
infoFlags
       [UserTarget]
targets

fetchAction :: FetchFlags -> [String] -> Action
fetchAction :: FetchFlags -> [String] -> Action
fetchAction FetchFlags
fetchFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (FetchFlags -> Flag Verbosity
fetchVerbosity FetchFlags
fetchFlags)
  [UserTarget]
targets <- Verbosity -> [String] -> IO [UserTarget]
readUserTargets Verbosity
verbosity [String]
extraArgs
  SavedConfig
config <- Verbosity -> Flag String -> IO SavedConfig
loadConfig Verbosity
verbosity (GlobalFlags -> Flag String
globalConfigFile GlobalFlags
globalFlags)
  let configFlags :: ConfigFlags
configFlags  = SavedConfig -> ConfigFlags
savedConfigureFlags SavedConfig
config
      globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
  (Compiler
comp, Platform
platform, ProgramDb
progdb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAux' ConfigFlags
configFlags
  Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
    Verbosity
-> PackageDBStack
-> RepoContext
-> Compiler
-> Platform
-> ProgramDb
-> GlobalFlags
-> FetchFlags
-> [UserTarget]
-> IO ()
fetch Verbosity
verbosity
        (ConfigFlags -> PackageDBStack
configPackageDB' ConfigFlags
configFlags)
        RepoContext
repoContext
        Compiler
comp Platform
platform ProgramDb
progdb GlobalFlags
globalFlags' FetchFlags
fetchFlags
        [UserTarget]
targets

freezeAction :: FreezeFlags -> [String] -> Action
freezeAction :: FreezeFlags -> [String] -> Action
freezeAction FreezeFlags
freezeFlags [String]
_extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (FreezeFlags -> Flag Verbosity
freezeVerbosity FreezeFlags
freezeFlags)
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config Flag String
forall a. Flag a
NoFlag
  Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
    let configFlags :: ConfigFlags
configFlags  = SavedConfig -> ConfigFlags
savedConfigureFlags SavedConfig
config
        globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
    (Compiler
comp, Platform
platform, ProgramDb
progdb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAux' ConfigFlags
configFlags

    Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
        Verbosity
-> PackageDBStack
-> RepoContext
-> Compiler
-> Platform
-> ProgramDb
-> GlobalFlags
-> FreezeFlags
-> IO ()
freeze Verbosity
verbosity
            (ConfigFlags -> PackageDBStack
configPackageDB' ConfigFlags
configFlags)
            RepoContext
repoContext
            Compiler
comp Platform
platform ProgramDb
progdb
            GlobalFlags
globalFlags' FreezeFlags
freezeFlags

genBoundsAction :: FreezeFlags -> [String] -> GlobalFlags -> IO ()
genBoundsAction :: FreezeFlags -> [String] -> Action
genBoundsAction FreezeFlags
freezeFlags [String]
_extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (FreezeFlags -> Flag Verbosity
freezeVerbosity FreezeFlags
freezeFlags)
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config Flag String
forall a. Flag a
NoFlag
  Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
    let configFlags :: ConfigFlags
configFlags  = SavedConfig -> ConfigFlags
savedConfigureFlags SavedConfig
config
        globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
    (Compiler
comp, Platform
platform, ProgramDb
progdb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAux' ConfigFlags
configFlags

    Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
        Verbosity
-> PackageDBStack
-> RepoContext
-> Compiler
-> Platform
-> ProgramDb
-> GlobalFlags
-> FreezeFlags
-> IO ()
genBounds Verbosity
verbosity
                (ConfigFlags -> PackageDBStack
configPackageDB' ConfigFlags
configFlags)
                RepoContext
repoContext
                Compiler
comp Platform
platform ProgramDb
progdb
                GlobalFlags
globalFlags' FreezeFlags
freezeFlags

uploadAction :: UploadFlags -> [String] -> Action
uploadAction :: UploadFlags -> [String] -> Action
uploadAction UploadFlags
uploadFlags [String]
extraArgs GlobalFlags
globalFlags = do
  SavedConfig
config <- Verbosity -> Flag String -> IO SavedConfig
loadConfig Verbosity
verbosity (GlobalFlags -> Flag String
globalConfigFile GlobalFlags
globalFlags)
  let uploadFlags' :: UploadFlags
uploadFlags' = SavedConfig -> UploadFlags
savedUploadFlags SavedConfig
config UploadFlags -> UploadFlags -> UploadFlags
forall a. Monoid a => a -> a -> a
`mappend` UploadFlags
uploadFlags
      globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
      tarfiles :: [String]
tarfiles     = [String]
extraArgs
  Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when ([String] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [String]
tarfiles Bool -> Bool -> Bool
&& Bool -> Bool
not (Flag Bool -> Bool
forall a. WithCallStack (Flag a -> a)
fromFlag (UploadFlags -> Flag Bool
uploadDoc UploadFlags
uploadFlags'))) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity String
"the 'upload' command expects at least one .tar.gz archive."
  [String] -> IO ()
checkTarFiles [String]
extraArgs
  Maybe Password
maybe_password <-
    case UploadFlags -> Flag [String]
uploadPasswordCmd UploadFlags
uploadFlags'
    of Flag (String
xs:[String]
xss) -> Password -> Maybe Password
forall a. a -> Maybe a
Just (Password -> Maybe Password)
-> (String -> Password) -> String -> Maybe Password
forall b c a. (b -> c) -> (a -> b) -> a -> c
. String -> Password
Password (String -> Maybe Password) -> IO String -> IO (Maybe Password)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$>
                        Verbosity -> ProgramInvocation -> IO String
getProgramInvocationOutput Verbosity
verbosity
                        (String -> [String] -> ProgramInvocation
simpleProgramInvocation String
xs [String]
xss)
       Flag [String]
_             -> Maybe Password -> IO (Maybe Password)
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Maybe Password -> IO (Maybe Password))
-> Maybe Password -> IO (Maybe Password)
forall a b. (a -> b) -> a -> b
$ Flag Password -> Maybe Password
forall a. Flag a -> Maybe a
flagToMaybe (Flag Password -> Maybe Password)
-> Flag Password -> Maybe Password
forall a b. (a -> b) -> a -> b
$ UploadFlags -> Flag Password
uploadPassword UploadFlags
uploadFlags'
  Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext -> do
    if Flag Bool -> Bool
forall a. WithCallStack (Flag a -> a)
fromFlag (UploadFlags -> Flag Bool
uploadDoc UploadFlags
uploadFlags')
    then do
      Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
when ([String] -> Int
forall a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [String]
tarfiles Int -> Int -> Bool
forall a. Ord a => a -> a -> Bool
> Int
1) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
       Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"the 'upload' command can only upload documentation "
             String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"for one package at a time."
      String
tarfile <- IO String -> (String -> IO String) -> Maybe String -> IO String
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (SavedConfig -> IO String
generateDocTarball SavedConfig
config) String -> IO String
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return (Maybe String -> IO String) -> Maybe String -> IO String
forall a b. (a -> b) -> a -> b
$ [String] -> Maybe String
forall a. [a] -> Maybe a
listToMaybe [String]
tarfiles
      Verbosity
-> RepoContext
-> Maybe Username
-> Maybe Password
-> IsCandidate
-> String
-> IO ()
Upload.uploadDoc Verbosity
verbosity
                       RepoContext
repoContext
                       (Flag Username -> Maybe Username
forall a. Flag a -> Maybe a
flagToMaybe (Flag Username -> Maybe Username)
-> Flag Username -> Maybe Username
forall a b. (a -> b) -> a -> b
$ UploadFlags -> Flag Username
uploadUsername UploadFlags
uploadFlags')
                       Maybe Password
maybe_password
                       (Flag IsCandidate -> IsCandidate
forall a. WithCallStack (Flag a -> a)
fromFlag (UploadFlags -> Flag IsCandidate
uploadCandidate UploadFlags
uploadFlags'))
                       String
tarfile
    else do
      Verbosity
-> RepoContext
-> Maybe Username
-> Maybe Password
-> IsCandidate
-> [String]
-> IO ()
Upload.upload Verbosity
verbosity
                    RepoContext
repoContext
                    (Flag Username -> Maybe Username
forall a. Flag a -> Maybe a
flagToMaybe (Flag Username -> Maybe Username)
-> Flag Username -> Maybe Username
forall a b. (a -> b) -> a -> b
$ UploadFlags -> Flag Username
uploadUsername UploadFlags
uploadFlags')
                    Maybe Password
maybe_password
                    (Flag IsCandidate -> IsCandidate
forall a. WithCallStack (Flag a -> a)
fromFlag (UploadFlags -> Flag IsCandidate
uploadCandidate UploadFlags
uploadFlags'))
                    [String]
tarfiles
    where
    verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (UploadFlags -> Flag Verbosity
uploadVerbosity UploadFlags
uploadFlags)
    checkTarFiles :: [String] -> IO ()
checkTarFiles [String]
tarfiles
      | Bool -> Bool
not ([String] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [String]
otherFiles)
      = Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"the 'upload' command expects only .tar.gz archives: "
           String -> String -> String
forall a. [a] -> [a] -> [a]
++ String -> [String] -> String
forall a. [a] -> [[a]] -> [a]
intercalate String
", " [String]
otherFiles
      | Bool
otherwise = [IO ()] -> IO ()
forall (t :: * -> *) (m :: * -> *) a.
(Foldable t, Monad m) =>
t (m a) -> m ()
sequence_
                      [ do Bool
exists <- String -> IO Bool
doesFileExist String
tarfile
                           Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless Bool
exists (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"file not found: " String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
tarfile
                      | String
tarfile <- [String]
tarfiles ]

      where otherFiles :: [String]
otherFiles = (String -> Bool) -> [String] -> [String]
forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> Bool
not (Bool -> Bool) -> (String -> Bool) -> String -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. String -> Bool
isTarGzFile) [String]
tarfiles
            isTarGzFile :: String -> Bool
isTarGzFile String
file = case String -> (String, String)
splitExtension String
file of
              (String
file', String
".gz") -> String -> String
takeExtension String
file' String -> String -> Bool
forall a. Eq a => a -> a -> Bool
== String
".tar"
              (String, String)
_              -> Bool
False
    generateDocTarball :: SavedConfig -> IO String
generateDocTarball SavedConfig
config = do
      Verbosity -> String -> IO ()
notice Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$
        String
"No documentation tarball specified. "
        String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"Building a documentation tarball with default settings...\n"
        String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"If you need to customise Haddock options, "
        String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"run 'haddock --for-hackage' first "
        String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"to generate a documentation tarball."
      HaddockFlags -> [String] -> Action
haddockAction (HaddockFlags
defaultHaddockFlags { haddockForHackage = Flag ForHackage })
                    [] GlobalFlags
globalFlags
      String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config Flag String
forall a. Flag a
NoFlag
      PackageDescription
pkg <- (LocalBuildInfo -> PackageDescription)
-> IO LocalBuildInfo -> IO PackageDescription
forall a b. (a -> b) -> IO a -> IO b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap LocalBuildInfo -> PackageDescription
LBI.localPkgDescr (String -> IO LocalBuildInfo
getPersistBuildConfig String
distPref)
      String -> IO String
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return (String -> IO String) -> String -> IO String
forall a b. (a -> b) -> a -> b
$ String
distPref String -> String -> String
</> PackageIdentifier -> String
forall a. Pretty a => a -> String
display (PackageDescription -> PackageIdentifier
forall pkg. Package pkg => pkg -> PackageIdentifier
packageId PackageDescription
pkg) String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"-docs" String -> String -> String
<.> String
"tar.gz"

checkAction :: Flag Verbosity -> [String] -> Action
checkAction :: Flag Verbosity -> [String] -> Action
checkAction Flag Verbosity
verbosityFlag [String]
extraArgs GlobalFlags
_globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag Flag Verbosity
verbosityFlag
  Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless ([String] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [String]
extraArgs) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"'check' doesn't take any extra arguments: " String -> String -> String
forall a. [a] -> [a] -> [a]
++ [String] -> String
unwords [String]
extraArgs
  Bool
allOk <- Verbosity -> IO Bool
Check.check (Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag Flag Verbosity
verbosityFlag)
  Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless Bool
allOk IO ()
forall a. IO a
exitFailure

formatAction :: Flag Verbosity -> [String] -> Action
formatAction :: Flag Verbosity -> [String] -> Action
formatAction Flag Verbosity
verbosityFlag [String]
extraArgs GlobalFlags
_globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag Flag Verbosity
verbosityFlag
  String
path <- case [String]
extraArgs of
    [] -> do String
cwd <- IO String
getCurrentDirectory
             Verbosity -> String -> IO String
tryFindPackageDesc Verbosity
verbosity String
cwd
    (String
p:[String]
_) -> String -> IO String
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return String
p
  GenericPackageDescription
pkgDesc <- Verbosity -> String -> IO GenericPackageDescription
readGenericPackageDescription Verbosity
verbosity String
path
  -- Uses 'writeFileAtomic' under the hood.
  String -> GenericPackageDescription -> IO ()
writeGenericPackageDescription String
path GenericPackageDescription
pkgDesc

reportAction :: ReportFlags -> [String] -> Action
reportAction :: ReportFlags -> [String] -> Action
reportAction ReportFlags
reportFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (ReportFlags -> Flag Verbosity
reportVerbosity ReportFlags
reportFlags)
  Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless ([String] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [String]
extraArgs) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"'report' doesn't take any extra arguments: " String -> String -> String
forall a. [a] -> [a] -> [a]
++ [String] -> String
unwords [String]
extraArgs
  SavedConfig
config <- Verbosity -> Flag String -> IO SavedConfig
loadConfig Verbosity
verbosity (GlobalFlags -> Flag String
globalConfigFile GlobalFlags
globalFlags)
  let globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
      reportFlags' :: ReportFlags
reportFlags' = SavedConfig -> ReportFlags
savedReportFlags SavedConfig
config ReportFlags -> ReportFlags -> ReportFlags
forall a. Monoid a => a -> a -> a
`mappend` ReportFlags
reportFlags

  Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
   Verbosity
-> RepoContext -> Maybe Username -> Maybe Password -> IO ()
Upload.report Verbosity
verbosity RepoContext
repoContext
    (Flag Username -> Maybe Username
forall a. Flag a -> Maybe a
flagToMaybe (Flag Username -> Maybe Username)
-> Flag Username -> Maybe Username
forall a b. (a -> b) -> a -> b
$ ReportFlags -> Flag Username
reportUsername ReportFlags
reportFlags')
    (Flag Password -> Maybe Password
forall a. Flag a -> Maybe a
flagToMaybe (Flag Password -> Maybe Password)
-> Flag Password -> Maybe Password
forall a b. (a -> b) -> a -> b
$ ReportFlags -> Flag Password
reportPassword ReportFlags
reportFlags')

runAction :: BuildFlags -> [String] -> Action
runAction :: BuildFlags -> [String] -> Action
runAction BuildFlags
buildFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity   = Verbosity -> Flag Verbosity -> Verbosity
forall a. a -> Flag a -> a
fromFlagOrDefault Verbosity
normal (BuildFlags -> Flag Verbosity
buildVerbosity BuildFlags
buildFlags)
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  String
distPref <- SavedConfig -> Flag String -> IO String
findSavedDistPref SavedConfig
config (BuildFlags -> Flag String
buildDistPref BuildFlags
buildFlags)
  SavedConfig
config' <-
    ((ConfigFlags, ConfigExFlags) -> [String] -> Action)
-> Verbosity
-> String
-> Flag (Maybe Int)
-> Check (ConfigFlags, ConfigExFlags)
-> [String]
-> GlobalFlags
-> SavedConfig
-> IO SavedConfig
reconfigure (ConfigFlags, ConfigExFlags) -> [String] -> Action
configureAction
    Verbosity
verbosity String
distPref (BuildFlags -> Flag (Maybe Int)
buildNumJobs BuildFlags
buildFlags)
    Check (ConfigFlags, ConfigExFlags)
forall a. Monoid a => a
mempty [] GlobalFlags
globalFlags SavedConfig
config
  Verbosity -> String -> GlobalFlags -> SavedConfig -> IO () -> IO ()
nixShell Verbosity
verbosity String
distPref GlobalFlags
globalFlags SavedConfig
config (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$ do
    LocalBuildInfo
lbi <- String -> IO LocalBuildInfo
getPersistBuildConfig String
distPref
    (Executable
exe, [String]
exeArgs) <- Verbosity
-> LocalBuildInfo -> [String] -> IO (Executable, [String])
splitRunArgs Verbosity
verbosity LocalBuildInfo
lbi [String]
extraArgs

    Verbosity
-> SavedConfig -> String -> BuildFlags -> [String] -> IO ()
build Verbosity
verbosity SavedConfig
config' String
distPref BuildFlags
buildFlags [String
"exe:" String -> String -> String
forall a. [a] -> [a] -> [a]
++ UnqualComponentName -> String
forall a. Pretty a => a -> String
display (Executable -> UnqualComponentName
exeName Executable
exe)]
    Verbosity -> LocalBuildInfo -> Executable -> [String] -> IO ()
run Verbosity
verbosity LocalBuildInfo
lbi Executable
exe [String]
exeArgs

getAction :: GetFlags -> [String] -> Action
getAction :: GetFlags -> [String] -> Action
getAction GetFlags
getFlags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (GetFlags -> Flag Verbosity
getVerbosity GetFlags
getFlags)
  [UserTarget]
targets <- Verbosity -> [String] -> IO [UserTarget]
readUserTargets Verbosity
verbosity [String]
extraArgs
  SavedConfig
config <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
  let globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags SavedConfig
config GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags
  Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity (SavedConfig -> GlobalFlags
savedGlobalFlags SavedConfig
config) ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
   Verbosity
-> RepoContext -> GlobalFlags -> GetFlags -> [UserTarget] -> IO ()
get Verbosity
verbosity
    RepoContext
repoContext
    GlobalFlags
globalFlags'
    GetFlags
getFlags
    [UserTarget]
targets

unpackAction :: GetFlags -> [String] -> Action
unpackAction :: GetFlags -> [String] -> Action
unpackAction GetFlags
getFlags [String]
extraArgs GlobalFlags
globalFlags = do
  GetFlags -> [String] -> Action
getAction GetFlags
getFlags [String]
extraArgs GlobalFlags
globalFlags

initAction :: InitFlags -> [String] -> Action
initAction :: InitFlags -> [String] -> Action
initAction InitFlags
initFlags [String]
extraArgs GlobalFlags
globalFlags = do
  -- it takes the first value within extraArgs (if there's one)
  -- and uses it as the root directory for the new project
  case [String]
extraArgs of
    [] -> IO ()
initAction'
    [String
projectDir] -> do
      Verbosity -> Bool -> String -> IO ()
createDirectoryIfMissingVerbose Verbosity
verbosity Bool
True String
projectDir
      String -> IO () -> IO ()
forall a. String -> IO a -> IO a
withCurrentDirectory String
projectDir IO ()
initAction'
    [String]
_ -> Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$
      String
"'init' only takes a single, optional, extra " String -> String -> String
forall a. [a] -> [a] -> [a]
++
      String
"argument for the project root directory"
  where
    initAction' :: IO ()
initAction' = do
      SavedConfig
confFlags <- Verbosity -> GlobalFlags -> IO SavedConfig
loadConfigOrSandboxConfig Verbosity
verbosity GlobalFlags
globalFlags
      -- override with `--with-compiler` from CLI if available
      let confFlags' :: ConfigFlags
confFlags' = SavedConfig -> ConfigFlags
savedConfigureFlags SavedConfig
confFlags ConfigFlags -> ConfigFlags -> ConfigFlags
forall a. Monoid a => a -> a -> a
`mappend` ConfigFlags
compFlags
          initFlags' :: InitFlags
initFlags' = SavedConfig -> InitFlags
savedInitFlags SavedConfig
confFlags InitFlags -> InitFlags -> InitFlags
forall a. Monoid a => a -> a -> a
`mappend` InitFlags
initFlags
          globalFlags' :: GlobalFlags
globalFlags' = SavedConfig -> GlobalFlags
savedGlobalFlags SavedConfig
confFlags GlobalFlags -> GlobalFlags -> GlobalFlags
forall a. Monoid a => a -> a -> a
`mappend` GlobalFlags
globalFlags

      (Compiler
comp, Platform
_, ProgramDb
progdb) <- ConfigFlags -> IO (Compiler, Platform, ProgramDb)
configCompilerAux' ConfigFlags
confFlags'

      Verbosity -> GlobalFlags -> (RepoContext -> IO ()) -> IO ()
forall a. Verbosity -> GlobalFlags -> (RepoContext -> IO a) -> IO a
withRepoContext Verbosity
verbosity GlobalFlags
globalFlags' ((RepoContext -> IO ()) -> IO ())
-> (RepoContext -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \RepoContext
repoContext ->
        Verbosity
-> PackageDBStack
-> RepoContext
-> Compiler
-> ProgramDb
-> InitFlags
-> IO ()
initCmd Verbosity
verbosity (ConfigFlags -> PackageDBStack
configPackageDB' ConfigFlags
confFlags')
          RepoContext
repoContext Compiler
comp ProgramDb
progdb InitFlags
initFlags'

    verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (InitFlags -> Flag Verbosity
initVerbosity InitFlags
initFlags)
    compFlags :: ConfigFlags
compFlags = ConfigFlags
forall a. Monoid a => a
mempty { configHcPath = initHcPath initFlags }

userConfigAction :: UserConfigFlags -> [String] -> Action
userConfigAction :: UserConfigFlags -> [String] -> Action
userConfigAction UserConfigFlags
ucflags [String]
extraArgs GlobalFlags
globalFlags = do
  let verbosity :: Verbosity
verbosity  = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (UserConfigFlags -> Flag Verbosity
userConfigVerbosity UserConfigFlags
ucflags)
      frc :: Bool
frc        = Flag Bool -> Bool
forall a. WithCallStack (Flag a -> a)
fromFlag (UserConfigFlags -> Flag Bool
userConfigForce UserConfigFlags
ucflags)
      extraLines :: [String]
extraLines = Flag [String] -> [String]
forall a. WithCallStack (Flag a -> a)
fromFlag (UserConfigFlags -> Flag [String]
userConfigAppendLines UserConfigFlags
ucflags)
  case [String]
extraArgs of
    (String
"init":[String]
_) -> do
      String
path       <- IO String
configFile
      Bool
fileExists <- String -> IO Bool
doesFileExist String
path
      if (Bool -> Bool
not Bool
fileExists Bool -> Bool -> Bool
|| (Bool
fileExists Bool -> Bool -> Bool
&& Bool
frc))
      then IO SavedConfig -> IO ()
forall (f :: * -> *) a. Functor f => f a -> f ()
void (IO SavedConfig -> IO ()) -> IO SavedConfig -> IO ()
forall a b. (a -> b) -> a -> b
$ Verbosity -> [String] -> String -> IO SavedConfig
createDefaultConfigFile Verbosity
verbosity [String]
extraLines String
path
      else Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
path String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
" already exists."
    (String
"diff":[String]
_) -> (String -> IO ()) -> [String] -> IO ()
forall (t :: * -> *) (f :: * -> *) a b.
(Foldable t, Applicative f) =>
(a -> f b) -> t a -> f ()
traverse_ String -> IO ()
putStrLn ([String] -> IO ()) -> IO [String] -> IO ()
forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
=<< Verbosity -> GlobalFlags -> [String] -> IO [String]
userConfigDiff Verbosity
verbosity GlobalFlags
globalFlags [String]
extraLines
    (String
"update":[String]
_) -> Verbosity -> GlobalFlags -> [String] -> IO ()
userConfigUpdate Verbosity
verbosity GlobalFlags
globalFlags [String]
extraLines
    -- Error handling.
    [] -> Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"Please specify a subcommand (see 'help user-config')"
    [String]
_  -> Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"Unknown 'user-config' subcommand: " String -> String -> String
forall a. [a] -> [a] -> [a]
++ [String] -> String
unwords [String]
extraArgs
  where configFile :: IO String
configFile = Flag String -> IO String
getConfigFilePath (GlobalFlags -> Flag String
globalConfigFile GlobalFlags
globalFlags)

-- | Used as an entry point when cabal-install needs to invoke itself
-- as a setup script. This can happen e.g. when doing parallel builds.
--
actAsSetupAction :: ActAsSetupFlags -> [String] -> Action
actAsSetupAction :: ActAsSetupFlags -> [String] -> Action
actAsSetupAction ActAsSetupFlags
actAsSetupFlags [String]
args GlobalFlags
_globalFlags =
  let bt :: BuildType
bt = Flag BuildType -> BuildType
forall a. WithCallStack (Flag a -> a)
fromFlag (ActAsSetupFlags -> Flag BuildType
actAsSetupBuildType ActAsSetupFlags
actAsSetupFlags)
  in case BuildType
bt of
    BuildType
Simple    -> [String] -> IO ()
Simple.defaultMainArgs [String]
args
    BuildType
Configure -> UserHooks -> [String] -> IO ()
Simple.defaultMainWithHooksArgs
                  UserHooks
Simple.autoconfUserHooks [String]
args
    BuildType
Make      -> [String] -> IO ()
Make.defaultMainArgs [String]
args
    BuildType
Custom    -> String -> IO ()
forall a. HasCallStack => String -> a
error String
"actAsSetupAction Custom"

manpageAction :: [CommandSpec action] -> ManpageFlags -> [String] -> Action
manpageAction :: forall action.
[CommandSpec action] -> ManpageFlags -> [String] -> Action
manpageAction [CommandSpec action]
commands ManpageFlags
flags [String]
extraArgs GlobalFlags
_ = do
  let verbosity :: Verbosity
verbosity = Flag Verbosity -> Verbosity
forall a. WithCallStack (Flag a -> a)
fromFlag (ManpageFlags -> Flag Verbosity
manpageVerbosity ManpageFlags
flags)
  Bool -> IO () -> IO ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless ([String] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [String]
extraArgs) (IO () -> IO ()) -> IO () -> IO ()
forall a b. (a -> b) -> a -> b
$
    Verbosity -> String -> IO ()
forall a. Verbosity -> String -> IO a
die' Verbosity
verbosity (String -> IO ()) -> String -> IO ()
forall a b. (a -> b) -> a -> b
$ String
"'man' doesn't take any extra arguments: " String -> String -> String
forall a. [a] -> [a] -> [a]
++ [String] -> String
unwords [String]
extraArgs
  String
pname <- IO String
getProgName
  let cabalCmd :: String
cabalCmd = if String -> String
takeExtension String
pname String -> String -> Bool
forall a. Eq a => a -> a -> Bool
== String
".exe"
                 then String -> String
dropExtension String
pname
                 else String
pname
  String -> [CommandSpec action] -> ManpageFlags -> IO ()
forall a. String -> [CommandSpec a] -> ManpageFlags -> IO ()
manpageCmd String
cabalCmd [CommandSpec action]
commands ManpageFlags
flags