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Fix custom package-db stack for non Cabal projects

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This commit is contained in:
Daniel Gröber
2015-09-07 03:49:12 +02:00
parent 2b7249e445
commit 5713fd9908
7 changed files with 36 additions and 18 deletions
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5
Language/Haskell/GhcMod/PathsAndFiles.hs
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@@ -264,8 +264,9 @@ pkgDbStackCacheFile :: FilePath -> FilePath
pkgDbStackCacheFile dist =
setupConfigPath dist <.> "ghc-mod.package-db-stack"
-- | @findCustomPackageDbFile dir@. Searches for a @.ghc-mod.cradle@ file in @dir@.
-- If it exists in the given directory it is returned otherwise @findCradleFile@ returns @Nothing@
-- | @findCustomPackageDbFile dir@. Searches for a @ghc-mod.package-db-stack@ file in @dir@.
-- If it exists in the given directory it is returned otherwise @findCradleFile@
-- returns @Nothing@
findCustomPackageDbFile :: FilePath -> IO (Maybe FilePath)
findCustomPackageDbFile directory = do
let path = directory </> "ghc-mod.package-db-stack"