From 951d840870e67b452387b35c72d235511ed9163c Mon Sep 17 00:00:00 2001
From: panne <unknown>
Date: Sun, 16 Jan 2005 14:37:10 +0000
Subject: [haddock @ 2005-01-16 14:37:10 by panne] Refactored Text.PrettyPrint
 legacy hell into a separate module.

---
 src/HaddockDB.hs      |  8 +-------
 src/HaddockDevHelp.hs | 14 ++++----------
 src/HaddockHH.hs      | 15 ++++++---------
 src/HaddockHH2.hs     | 14 ++++++--------
 src/PrettyPrint.hs    |  7 +++++++
 5 files changed, 24 insertions(+), 34 deletions(-)
 create mode 100644 src/PrettyPrint.hs

diff --git a/src/HaddockDB.hs b/src/HaddockDB.hs
index a9d92250..33e63a8b 100644
--- a/src/HaddockDB.hs
+++ b/src/HaddockDB.hs
@@ -8,14 +8,8 @@ module HaddockDB (ppDocBook) where
 
 import HaddockTypes
 import HaddockUtil
-
 import HsSyn
-
-#if __GLASGOW_HASKELL__ < 503
-import Pretty
-#else
-import Text.PrettyPrint
-#endif
+import PrettyPrint
 
 -----------------------------------------------------------------------------
 -- Printing the results in DocBook format
diff --git a/src/HaddockDevHelp.hs b/src/HaddockDevHelp.hs
index cb8886c2..51cf5da2 100644
--- a/src/HaddockDevHelp.hs
+++ b/src/HaddockDevHelp.hs
@@ -1,19 +1,13 @@
 module HaddockDevHelp(ppDevHelpFile) where
 
+import HaddockModuleTree
+import HaddockTypes
+import HaddockUtil
 import HsSyn hiding(Doc)
 import qualified Map
-
-#if __GLASGOW_HASKELL__ < 503
-import Pretty
-#else
-import Text.PrettyPrint
-import Data.Char
-#endif
+import PrettyPrint
 
 import Maybe	( fromMaybe )
-import HaddockModuleTree
-import HaddockUtil
-import HaddockTypes
 
 
 ppDevHelpFile :: FilePath -> String -> Maybe String -> [(Module,Interface)] -> IO ()
diff --git a/src/HaddockHH.hs b/src/HaddockHH.hs
index fb63c872..40d74967 100644
--- a/src/HaddockHH.hs
+++ b/src/HaddockHH.hs
@@ -1,20 +1,17 @@
 module HaddockHH(ppHHContents, ppHHIndex, ppHHProject) where
 
+import HaddockModuleTree
+import HaddockTypes
+import HaddockUtil
 import HsSyn hiding(Doc)
+import qualified Map
+import PrettyPrint
 
-#if __GLASGOW_HASKELL__ < 503
-import Pretty
-#else
-import Text.PrettyPrint
+#if __GLASGOW_HASKELL__ >= 503
 import Data.Char ( toUpper )
 #endif
 
 import Maybe	( fromMaybe )
-import HaddockModuleTree
-import HaddockUtil
-import HaddockTypes
-import qualified Map
-
 
 ppHHContents :: FilePath -> String -> Maybe String -> [ModuleTree] -> IO ()
 ppHHContents odir doctitle maybe_package tree = do
diff --git a/src/HaddockHH2.hs b/src/HaddockHH2.hs
index 3a9abba5..c71d6045 100644
--- a/src/HaddockHH2.hs
+++ b/src/HaddockHH2.hs
@@ -1,19 +1,17 @@
 module HaddockHH2(ppHH2Contents, ppHH2Index, ppHH2Files, ppHH2Collection) where
 
+import HaddockModuleTree
+import HaddockTypes
+import HaddockUtil
 import HsSyn hiding(Doc)
+import qualified Map
+import PrettyPrint
 
-#if __GLASGOW_HASKELL__ < 503
-import Pretty
-#else
-import Text.PrettyPrint
+#if __GLASGOW_HASKELL__ >= 503
 import Data.Char ( toUpper )
 #endif
 
 import Maybe	( fromMaybe )
-import HaddockModuleTree
-import HaddockUtil
-import HaddockTypes
-import qualified Map
 
 ppHH2Contents :: FilePath -> String -> Maybe String -> [ModuleTree] -> IO ()
 ppHH2Contents odir doctitle maybe_package tree = do
diff --git a/src/PrettyPrint.hs b/src/PrettyPrint.hs
new file mode 100644
index 00000000..35d91dc1
--- /dev/null
+++ b/src/PrettyPrint.hs
@@ -0,0 +1,7 @@
+module PrettyPrint ( module Pretty ) where
+
+#if __GLASGOW_HASKELL__ < 503
+import Pretty
+#else
+import Text.PrettyPrint as Pretty
+#endif
-- 
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