diff options
Diffstat (limited to 'lib/Language/Haskell/Stylish/Step/Data.hs')
| -rw-r--r-- | lib/Language/Haskell/Stylish/Step/Data.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Language/Haskell/Stylish/Step/Data.hs b/lib/Language/Haskell/Stylish/Step/Data.hs index bf39c7c..523389b 100644 --- a/lib/Language/Haskell/Stylish/Step/Data.hs +++ b/lib/Language/Haskell/Stylish/Step/Data.hs @@ -71,6 +71,8 @@ data Config = Config -- ^ Indentation between @via@ clause and start of deriving column start , cCurriedContext :: !Bool -- ^ If true, use curried context. E.g: @allValues :: Enum a => Bounded a => Proxy a -> [a]@ + , cSortDeriving :: !Bool + -- ^ If true, will sort type classes in a @deriving@ list. , cMaxColumns :: !MaxColumns } deriving (Show) @@ -266,7 +268,7 @@ putDeriving Config{..} (L pos clause) = do = clause & deriv_clause_tys & unLocated - & sortBy compareOutputable + & (if cSortDeriving then sortBy compareOutputable else id) & fmap hsib_body headTy = |