Fooling around with a new setup for Text.Pandoc.Data.initialize-data-files

It is Now an exported module, exporting initializeDataFiles which must
be run in PandocMonad if you are going to be looking for any data files.

The point of this is to decouple pandoc's data from "pandoc-core,"
including the infrastructure for PandocMonad.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/Text/Pandoc/Lua/Module/Utils.hs b/src/Text/Pandoc/Lua/Module/Utils.hs
index 11a0bda84..f8f1707bd 100644
--- a/src/Text/Pandoc/Lua/Module/Utils.hs
+++ b/src/Text/Pandoc/Lua/Module/Utils.hs
@@ -30,6 +30,7 @@ import qualified Foreign.Lua as Lua
 import qualified Text.Pandoc.Builder as B
 import qualified Text.Pandoc.Filter.JSON as JSONFilter
 import qualified Text.Pandoc.Shared as Shared
+import Text.Pandoc.Data (initializeDataFiles)
 
 -- | Push the "pandoc.utils" module to the lua stack.
 pushModule :: Maybe FilePath -> Lua NumResults
@@ -79,6 +80,7 @@ runJSONFilter mbDatadir doc filterFile optArgs = do
               Lua.getglobal "FORMAT"
               (:[]) <$> Lua.popValue
   filterRes <- Lua.liftIO . runIO $ do
+    initializeDataFiles
     setUserDataDir mbDatadir
     JSONFilter.apply def args filterFile doc
   case filterRes of