Remove last remnants of OverloadedStrings

src/HSFM/FileSystem/UtilTypes.hs

@@ -16,7 +16,6 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 --}
 
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_HADDOCK ignore-exports #-}
 
 

src/HSFM/GUI/Glib/GlibString.hs

@@ -16,7 +16,6 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 --}
 
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_HADDOCK ignore-exports #-}
 
 
@@ -67,7 +66,7 @@ instance GlibString BS.ByteString where
     newUTFStringLen = newUTFStringLen . toString
     genUTFOfs = genUTFOfs . toString
     stringLength = BS.length
-    unPrintf s = BS.intercalate "%%" (BS.split _percent s)
+    unPrintf s = BS.intercalate (BS.pack [_percent, _percent]) (BS.split _percent s)
 
 
 foreign import ccall unsafe "string.h strlen" c_strlen

src/HSFM/GUI/Gtk.hs

@@ -16,17 +16,18 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 --}
 
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_HADDOCK ignore-exports #-}
 
 module Main where
 
 
+import qualified Data.ByteString as BS
 import Data.Maybe
   (
     fromJust
   , fromMaybe
   )
+import Data.Word8
 import Graphics.UI.Gtk
 import qualified HPath as P
 import HSFM.FileSystem.FileType
@@ -45,15 +46,17 @@ import System.IO.Error
   )
 import qualified System.Posix.Env.ByteString as SPE
 
+slash :: BS.ByteString
+slash = BS.singleton _slash
 
 main :: IO ()
 main = do
   args <- SPE.getArgs
-  let mdir = fromMaybe (fromJust $ P.parseAbs "/")
-                       (P.parseAbs . headDef "/" $ args)
+  let mdir = fromMaybe (fromJust $ P.parseAbs slash)
+                       (P.parseAbs . headDef slash $ args)
 
   file <- catchIOError (pathToFile getFileInfo mdir) $
-    \_ -> pathToFile getFileInfo  . fromJust $ P.parseAbs "/"
+    \_ -> pathToFile getFileInfo  . fromJust $ P.parseAbs slash
 
   _ <- initGUI
   mygui <- createMyGUI

src/HSFM/GUI/Gtk/Callbacks.hs

@@ -16,7 +16,6 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 --}
 
-{-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE TupleSections #-}
 {-# OPTIONS_HADDOCK ignore-exports #-}
 

src/HSFM/GUI/Gtk/Callbacks/Utils.hs

@@ -16,7 +16,6 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 --}
 
-{-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# OPTIONS_HADDOCK ignore-exports #-}
 

src/HSFM/GUI/Gtk/Dialogs.hs

@@ -254,9 +254,9 @@ withErrorDialog io =
 
 -- |Asks the user which directory copy mode he wants via dialog popup
 -- and returns 'DirCopyMode'.
-textInputDialog :: GlibString string
-                => string   -- ^ window title
-                -> string   -- ^ initial text in input widget
+textInputDialog :: (GlibString s1, GlibString s2)
+                => s1   -- ^ window title
+                -> s2   -- ^ initial text in input widget
                 -> IO (Maybe String)
 textInputDialog title inittext = do
   chooserDialog <- messageDialogNew Nothing

src/HSFM/Settings.hs

@@ -16,7 +16,6 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 --}
 
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_HADDOCK ignore-exports #-}
 
 
@@ -27,6 +26,7 @@ import Data.ByteString
   (
     ByteString
   )
+import qualified Data.ByteString.UTF8 as BU
 import Data.Maybe
 import System.Posix.Env.ByteString
 import System.Posix.Process.ByteString
@@ -49,11 +49,11 @@ import System.Posix.Process.ByteString
 terminalCommand :: ByteString  -- ^ current directory of the FM
                 -> IO a
 terminalCommand cwd =
-  executeFile   -- executes the given command
-    "sakura"    -- the terminal command
-    True        -- whether to search PATH
-    ["-d", cwd] -- arguments for the command
-    Nothing     -- optional custom environment: `Just [(String, String)]`
+  executeFile                   -- executes the given command
+    (BU.fromString "sakura")    -- the terminal command
+    True                        -- whether to search PATH
+    [BU.fromString "-d", cwd]   -- arguments for the command
+    Nothing                     -- optional custom environment: `Just [(String, String)]`
 
 
 -- |The home directory. If you want to set it explicitly, you might
@@ -63,5 +63,5 @@ terminalCommand cwd =
 -- home = return "\/home\/wurst"
 -- @
 home :: IO ByteString
-home = fromMaybe <$> return "/" <*> getEnv "HOME"
+home = fromMaybe <$> return (BU.fromString "/") <*> getEnv (BU.fromString "HOME")