From c1ff65e5ef0b5b8d78149cf666cda1de4a0e4fdb Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sat, 23 Nov 2013 14:24:33 -0800
Subject: [PATCH] HTML writer: Handle csl flipflopping spans (csl-no-emph,
etc.)
---
src/Text/Pandoc/Writers/HTML.hs | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/src/Text/Pandoc/Writers/HTML.hs b/src/Text/Pandoc/Writers/HTML.hs
index 424843539..641652276 100644
--- a/src/Text/Pandoc/Writers/HTML.hs
+++ b/src/Text/Pandoc/Writers/HTML.hs
@@ -613,8 +613,22 @@ inlineToHtml opts inline =
(Str str) -> return $ strToHtml str
(Space) -> return $ strToHtml " "
(LineBreak) -> return $ if writerHtml5 opts then H5.br else H.br
- (Span attr ils) -> inlineListToHtml opts ils >>=
- return . addAttrs opts attr . H.span
+ (Span (id',classes,kvs) ils)
+ -> inlineListToHtml opts ils >>=
+ return . addAttrs opts attr' . H.span
+ where attr' = (id',classes',kvs')
+ classes' = filter (`notElem` ["csl-no-emph",
+ "csl-no-strong",
+ "csl-no-smallcaps"]) classes
+ kvs' = if null styles
+ then kvs
+ else (("style", concat styles) : kvs)
+ styles = ["font-style:normal;"
+ | "csl-no-emph" `elem` classes]
+ ++ ["font-weight:normal;"
+ | "csl-no-strong" `elem` classes]
+ ++ ["font-variant:normal;"
+ | "csl-no-smallcaps" `elem` classes]
(Emph lst) -> inlineListToHtml opts lst >>= return . H.em
(Strong lst) -> inlineListToHtml opts lst >>= return . H.strong
(Code attr str) -> case hlCode of