From 54658b923a6660336e7f6583d5416f786a54473a Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Tue, 8 Aug 2017 13:30:53 -0700
Subject: Support `hard_line_breaks` in CommonMark reader.

---
 src/Text/Pandoc/Readers/CommonMark.hs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/Text')

diff --git a/src/Text/Pandoc/Readers/CommonMark.hs b/src/Text/Pandoc/Readers/CommonMark.hs
index 4a5081d65..14be946e6 100644
--- a/src/Text/Pandoc/Readers/CommonMark.hs
+++ b/src/Text/Pandoc/Readers/CommonMark.hs
@@ -54,6 +54,9 @@ readCommonMark opts s = return $
   (if enabled Ext_emoji
       then addEmojis
       else id) $
+  (if enabled Ext_hard_line_breaks
+      then walk softToHardBreaks
+      else id) $
   nodeToPandoc $ commonmarkToNode opts' exts s
   where opts' = [ optSmart | enabled Ext_smart ]
         exts = [ extStrikethrough | enabled Ext_strikeout ] ++
@@ -61,6 +64,10 @@ readCommonMark opts s = return $
                [ extAutolink | enabled Ext_autolink_bare_uris ]
         enabled x = extensionEnabled x (readerExtensions opts)
 
+softToHardBreaks :: Inline -> Inline
+softToHardBreaks SoftBreak = LineBreak
+softToHardBreaks x = x
+
 addEmojis :: Pandoc -> Pandoc
 addEmojis = walk go
   where go (Str xs) = Str (convertEmojis xs)
-- 
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