Use custom Prelude to avoid compiler warnings.

- The (non-exported) prelude is in prelude/Prelude.hs.
- It exports Monoid and Applicative, like base 4.8 prelude,
  but works with older base versions.
- It exports (<>) for mappend.
- It hides 'catch' on older base versions.

This allows us to remove many imports of Data.Monoid
and Control.Applicative, and remove Text.Pandoc.Compat.Monoid.

It should allow us to use -Wall again for ghc 7.10.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/Text/Pandoc/Writers/Docx.hs b/src/Text/Pandoc/Writers/Docx.hs
index 5870844a4..77335834d 100644
--- a/src/Text/Pandoc/Writers/Docx.hs
+++ b/src/Text/Pandoc/Writers/Docx.hs
@@ -35,7 +35,6 @@ import qualified Data.ByteString.Lazy as BL
 import qualified Data.ByteString.Lazy.Char8 as BL8
 import qualified Data.Map as M
 import qualified Text.Pandoc.UTF8 as UTF8
-import Text.Pandoc.Compat.Monoid ((<>))
 import Codec.Archive.Zip
 import Data.Time.Clock.POSIX
 import Data.Time.Clock
@@ -64,7 +63,7 @@ import Text.Printf (printf)
 import qualified Control.Exception as E
 import Text.Pandoc.MIME (MimeType, getMimeType, getMimeTypeDef,
                          extensionFromMimeType)
-import Control.Applicative ((<$>), (<|>), (<*>))
+import Control.Applicative ((<|>))
 import Data.Maybe (fromMaybe, mapMaybe, maybeToList)
 import Data.Char (ord)