diff options
Diffstat (limited to 'src/Text/Pandoc/Shared.hs')
| -rw-r--r-- | src/Text/Pandoc/Shared.hs | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/src/Text/Pandoc/Shared.hs b/src/Text/Pandoc/Shared.hs index 27ef6a579..6f0629ea2 100644 --- a/src/Text/Pandoc/Shared.hs +++ b/src/Text/Pandoc/Shared.hs @@ -56,6 +56,7 @@ module Text.Pandoc.Shared ( stringify, compactify, compactify', + compactify'DL, Element (..), hierarchicalize, uniqueIdent, @@ -82,7 +83,7 @@ module Text.Pandoc.Shared ( import Text.Pandoc.Definition import Text.Pandoc.Walk import Text.Pandoc.Generic -import Text.Pandoc.Builder (Blocks, ToMetaValue(..)) +import Text.Pandoc.Builder (Inlines, Blocks, ToMetaValue(..)) import qualified Text.Pandoc.Builder as B import qualified Text.Pandoc.UTF8 as UTF8 import System.Environment (getProgName) @@ -435,6 +436,21 @@ compactify' items = _ -> items _ -> items +-- | Like @compactify'@, but akts on items of definition lists. +compactify'DL :: [(Inlines, [Blocks])] -> [(Inlines, [Blocks])] +compactify'DL items = + let defs = concatMap snd items + defBlocks = reverse $ concatMap B.toList defs + in case defBlocks of + (Para x:_) -> if not $ any isPara (drop 1 defBlocks) + then let (t,ds) = last items + lastDef = B.toList $ last ds + ds' = init ds ++ + [B.fromList $ init lastDef ++ [Plain x]] + in init items ++ [(t, ds')] + else items + _ -> items + isPara :: Block -> Bool isPara (Para _) = True isPara _ = False @@ -698,5 +714,3 @@ safeRead s = case reads s of (d,x):_ | all isSpace x -> return d _ -> fail $ "Could not read `" ++ s ++ "'" - - |