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-rw-r--r--src/Text/Pandoc/App.hs7
-rw-r--r--src/Text/Pandoc/Templates.hs20
2 files changed, 14 insertions, 13 deletions
diff --git a/src/Text/Pandoc/App.hs b/src/Text/Pandoc/App.hs
index 68bdc1432..0d4a82b70 100644
--- a/src/Text/Pandoc/App.hs
+++ b/src/Text/Pandoc/App.hs
@@ -218,7 +218,8 @@ convertWithOpts opts = do
templ <- case optTemplate opts of
_ | not standalone -> return Nothing
Nothing -> do
- deftemp <- getDefaultTemplate datadir format
+ deftemp <- runIO $
+ getDefaultTemplate datadir format
case deftemp of
Left e -> E.throwIO e
Right t -> return (Just t)
@@ -991,10 +992,10 @@ options =
, Option "D" ["print-default-template"]
(ReqArg
(\arg _ -> do
- templ <- getDefaultTemplate Nothing arg
+ templ <- runIO $ getDefaultTemplate Nothing arg
case templ of
Right t -> UTF8.hPutStr stdout t
- Left e -> E.throwIO $ PandocAppError (show e)
+ Left e -> E.throwIO e
exitSuccess)
"FORMAT")
"" -- "Print default template for FORMAT"
diff --git a/src/Text/Pandoc/Templates.hs b/src/Text/Pandoc/Templates.hs
index 1a26b7168..516cc4b2f 100644
--- a/src/Text/Pandoc/Templates.hs
+++ b/src/Text/Pandoc/Templates.hs
@@ -38,28 +38,28 @@ module Text.Pandoc.Templates ( module Text.DocTemplates
, getDefaultTemplate
) where
-import qualified Control.Exception as E (IOException, try)
import Control.Monad.Except (throwError)
import Data.Aeson (ToJSON (..))
import qualified Data.Text as T
import System.FilePath ((<.>), (</>))
import Text.DocTemplates (Template, TemplateTarget, applyTemplate,
compileTemplate, renderTemplate, varListToJSON)
-import Text.Pandoc.Class (PandocMonad)
+import Text.Pandoc.Class (PandocMonad(readDataFile))
import Text.Pandoc.Error
-import Text.Pandoc.Shared (readDataFileUTF8)
+import qualified Text.Pandoc.UTF8 as UTF8
-- | Get default template for the specified writer.
-getDefaultTemplate :: (Maybe FilePath) -- ^ User data directory to search first
+getDefaultTemplate :: PandocMonad m
+ => (Maybe FilePath) -- ^ User data directory to search 1st
-> String -- ^ Name of writer
- -> IO (Either E.IOException String)
+ -> m String
getDefaultTemplate user writer = do
let format = takeWhile (`notElem` ("+-" :: String)) writer -- strip off extensions
case format of
- "native" -> return $ Right ""
- "json" -> return $ Right ""
- "docx" -> return $ Right ""
- "fb2" -> return $ Right ""
+ "native" -> return ""
+ "json" -> return ""
+ "docx" -> return ""
+ "fb2" -> return ""
"odt" -> getDefaultTemplate user "opendocument"
"html" -> getDefaultTemplate user "html5"
"docbook" -> getDefaultTemplate user "docbook5"
@@ -70,7 +70,7 @@ getDefaultTemplate user writer = do
"markdown_mmd" -> getDefaultTemplate user "markdown"
"markdown_phpextra" -> getDefaultTemplate user "markdown"
_ -> let fname = "templates" </> "default" <.> format
- in E.try $ readDataFileUTF8 user fname
+ in UTF8.toString <$> readDataFile user fname
-- | Like 'applyTemplate', but runs in PandocMonad and
-- raises an error if compilation fails.