From 6f335b9bb792a8d1133676b60518efdd84cf3886 Mon Sep 17 00:00:00 2001
From: defanor <defanor@uberspace.net>
Date: Thu, 23 Nov 2017 13:49:07 +0300
Subject: Use default pandoc extensions

Identifiers get handled better with those. And since they also add
divs, rendering of lists of blocks is slightly improved to avoid
unnecessary spacing.
---
 Pancake/Rendering.hs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'Pancake/Rendering.hs')

diff --git a/Pancake/Rendering.hs b/Pancake/Rendering.hs
index d7742ab..04f3f57 100644
--- a/Pancake/Rendering.hs
+++ b/Pancake/Rendering.hs
@@ -449,13 +449,13 @@ renderBlock (P.Div attr b) = do
   renderBlocks b
 renderBlock P.Null = pure ()
 
--- | Renders a block element followed by an empy line.
-renderBlockLn :: P.Block -> Renderer ()
-renderBlockLn b = renderBlock b >> storeLines [[]]
+-- | Renders block elements with empy lines between them.
+spacedBlocks :: [P.Block] -> Renderer ()
+spacedBlocks b = sequence_ (intersperse (storeLines [[]]) $ map renderBlock b)
 
 -- | Renders multiple block elements.
 renderBlocks :: [P.Block] -> Renderer ()
-renderBlocks b = withIndent $ mapM_ renderBlockLn b
+renderBlocks b = withIndent $ spacedBlocks b
 
 -- | Renders a document.
 renderDoc :: Int
@@ -467,4 +467,4 @@ renderDoc :: Int
           -> [RendererOutput]
           -- ^ Rendered document.
 renderDoc cols ds (P.Pandoc _ blocks) =
-  runRenderer cols 0 0 1 ds $ mapM_ renderBlockLn blocks
+  runRenderer cols 0 0 1 ds $ spacedBlocks blocks
-- 
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