From e96f3fd813b3f8b73c3457ff6e9177e2a4a74164 Mon Sep 17 00:00:00 2001 From: John MacFarlane Date: Fri, 1 Nov 2019 10:14:30 -0700 Subject: ALlow multiple comma-separated files for `--defaults`. --- src/Text/Pandoc/App/CommandLineOptions.hs | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'src/Text') diff --git a/src/Text/Pandoc/App/CommandLineOptions.hs b/src/Text/Pandoc/App/CommandLineOptions.hs index 019ec9220..cf5fb51dc 100644 --- a/src/Text/Pandoc/App/CommandLineOptions.hs +++ b/src/Text/Pandoc/App/CommandLineOptions.hs @@ -64,6 +64,7 @@ import Data.Text (Text) import Text.DocTemplates (ToContext(toVal), Context(..)) import qualified Text.Pandoc.UTF8 as UTF8 import qualified Data.YAML as Y +import Data.List.Split (splitWhen) parseOptions :: [OptDescr (Opt -> IO Opt)] -> Opt -> IO Opt parseOptions options' defaults = do @@ -161,11 +162,8 @@ options = , Option "d" ["defaults"] (ReqArg - (\arg opt -> do - let fp' = if null (takeExtension arg) - then addExtension arg "yaml" - else arg - foldM applyDefaults opt [fp'] + (\arg opt -> + foldM applyDefaults opt (splitWhen (==',') arg) ) "FILE") "" @@ -982,7 +980,10 @@ splitField s = -- | Apply defaults from --defaults file. applyDefaults :: Opt -> FilePath -> IO Opt -applyDefaults opt fp = runIOorExplode $ do +applyDefaults opt filepath = runIOorExplode $ do + let fp = if null (takeExtension filepath) + then addExtension filepath "yaml" + else filepath setVerbosity $ optVerbosity opt dataDirs <- liftIO defaultUserDataDirs let fps = case optDataDir opt of -- cgit v1.2.3