diff options
Diffstat (limited to 'src/Text/Pandoc/Filter.hs')
| -rw-r--r-- | src/Text/Pandoc/Filter.hs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/Text/Pandoc/Filter.hs b/src/Text/Pandoc/Filter.hs index 5670d028e..adea0d5e2 100644 --- a/src/Text/Pandoc/Filter.hs +++ b/src/Text/Pandoc/Filter.hs @@ -21,7 +21,6 @@ module Text.Pandoc.Filter import Prelude import Data.Aeson.TH (deriveJSON, defaultOptions) -import Data.Foldable (foldrM) import GHC.Generics (Generic) import Text.Pandoc.Class (PandocIO) import Text.Pandoc.Definition (Pandoc) @@ -33,6 +32,7 @@ import Data.YAML import qualified Data.Text as T import System.FilePath (takeExtension) import Control.Applicative ((<|>)) +import Control.Monad (foldM) -- | Type of filter and path to filter file. data Filter = LuaFilter FilePath @@ -63,10 +63,10 @@ applyFilters :: ReaderOptions -> PandocIO Pandoc applyFilters ropts filters args d = do expandedFilters <- mapM expandFilterPath filters - foldrM ($) d $ map applyFilter expandedFilters + foldM applyFilter d expandedFilters where - applyFilter (JSONFilter f) = JSONFilter.apply ropts args f - applyFilter (LuaFilter f) = LuaFilter.apply ropts args f + applyFilter doc (JSONFilter f) = JSONFilter.apply ropts args f doc + applyFilter doc (LuaFilter f) = LuaFilter.apply ropts args f doc -- | Expand paths of filters, searching the data directory. expandFilterPath :: Filter -> PandocIO Filter |