Give readProcess' more sensible error messages.

Also a bunch of refactoring for GhcModError
2014-08-28 11:54:01 +02:00
parent a7f00931c5
commit a0ae09a3e6
18 changed files with 161 additions and 101 deletions
--- a/Language/Haskell/GhcMod/SrcUtils.hs
+++ b/Language/Haskell/GhcMod/SrcUtils.hs
@@ -85,7 +85,10 @@ pretty dflag style = showOneLine dflag style . Gap.typeForUser

 ----------------------------------------------------------------

-inModuleContext :: IOish m => FilePath -> (DynFlags -> PprStyle -> GhcModT m a) -> GhcModT m a
+inModuleContext :: IOish m
+                => FilePath
+                -> (DynFlags -> PprStyle -> GhcModT m a)
+                -> GhcModT m a
 inModuleContext file action =
    withDynFlags (setWarnTypedHoles . setDeferTypeErrors . setNoWarningFlags) $ do
    setTargetFiles [file]