1 files changed, 0 insertions, 78 deletions
diff --git a/vendor/cabal-helper-0.8.1.2/src/CabalHelper/Shared/Sandbox.hs b/vendor/cabal-helper-0.8.1.2/src/CabalHelper/Shared/Sandbox.hs
deleted file mode 100644
index 2f3774f..0000000
--- a/vendor/cabal-helper-0.8.1.2/src/CabalHelper/Shared/Sandbox.hs
+++ /dev/null
@@ -1,78 +0,0 @@
--- cabal-helper: Simple interface to Cabal's configuration state
--- Copyright (C) 2015-2017  Daniel Gröber <cabal-helper@dxld.at>
---
--- This program is free software: you can redistribute it and/or modify
--- it under the terms of the GNU General Public License as published by
--- the Free Software Foundation, either version 3 of the License, or
--- (at your option) any later version.
---
--- This program is distributed in the hope that it will be useful,
--- but WITHOUT ANY WARRANTY; without even the implied warranty of
--- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--- GNU General Public License for more details.
---
--- You should have received a copy of the GNU General Public License
--- along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-{-|
-Module      : CabalHelper.Shared.Sandbox
-Description : Extracting information from @cabal.sandbox.config@ files
-License     : GPL-3
--}
-
-module CabalHelper.Shared.Sandbox where
-
-import Control.Applicative
-import Data.Char
-import Data.Maybe
-import Data.List
-import Data.Version
-import System.FilePath
-import System.Directory
-import Prelude
-
-import qualified Data.Traversable as T
-
--- | Get the path to the sandbox package-db in a project
-getSandboxPkgDb :: FilePath
-             -- ^ Path to the cabal package root directory (containing the
-             -- @cabal.sandbox.config@ file)
-             -> String
-             -- ^ Cabal build platform, i.e. @buildPlatform@
-             -> Version
-             -- ^ GHC version (@cProjectVersion@ is your friend)
-             -> IO (Maybe FilePath)
-getSandboxPkgDb d platform ghcVer = do
-  mConf <- T.traverse readFile =<< mightExist (d </> "cabal.sandbox.config")
-  return $ fixPkgDbVer <$> (extractSandboxDbDir =<< mConf)
-
- where
-   fixPkgDbVer dir =
-       case takeFileName dir == ghcSandboxPkgDbDir platform ghcVer of
-         True -> dir
-         False -> takeDirectory dir </> ghcSandboxPkgDbDir platform ghcVer
-
-ghcSandboxPkgDbDir :: String -> Version -> String
-ghcSandboxPkgDbDir platform ghcVer =
-   platform ++ "-ghc-" ++ showVersion ghcVer ++ "-packages.conf.d"
-
--- | Extract the sandbox package db directory from the cabal.sandbox.config
--- file. Exception is thrown if the sandbox config file is broken.
-extractSandboxDbDir :: String -> Maybe FilePath
-extractSandboxDbDir conf = extractValue <$> parse conf
-  where
-    key = "package-db:"
-    keyLen = length key
-
-    parse = listToMaybe . filter (key `isPrefixOf`) . lines
-    extractValue = CabalHelper.Shared.Sandbox.dropWhileEnd isSpace . dropWhile isSpace . drop keyLen
-
-
-mightExist :: FilePath -> IO (Maybe FilePath)
-mightExist f = do
-  exists <- doesFileExist f
-  return $ if exists then (Just f) else (Nothing)
-
--- dropWhileEnd is not provided prior to base 4.5.0.0.
-dropWhileEnd :: (a -> Bool) -> [a] -> [a]
-dropWhileEnd p = foldr (\x xs -> if p x && null xs then [] else x : xs) []