From 7960013cd4586542c2d7feab908a8befccc677f0 Mon Sep 17 00:00:00 2001
From: Bjorn Buckwalter <bjorn@buckwalter.se>
Date: Wed, 15 Oct 2014 21:06:41 +0200
Subject: [PATCH] Escape spaces. Fixes jgm/pandoc#1694.
---
src/Text/Pandoc/Writers/LaTeX.hs | 4 +++-
tests/writer.latex | 2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs
index ae2f4e907..417317b54 100644
--- a/src/Text/Pandoc/Writers/LaTeX.hs
+++ b/src/Text/Pandoc/Writers/LaTeX.hs
@@ -746,8 +746,10 @@ inlineToLaTeX (Code (_,classes,_) str) = do
Nothing -> rawCode
Just h -> modify (\st -> st{ stHighlighting = True }) >>
return (text h)
- rawCode = liftM (text . (\s -> "\\texttt{" ++ s ++ "}"))
+ rawCode = liftM (text . (\s -> "\\texttt{" ++ escapeSpaces s ++ "}"))
$ stringToLaTeX CodeString str
+ where
+ escapeSpaces = concatMap (\c -> if c == ' ' then "\\ " else [c])
inlineToLaTeX (Quoted qt lst) = do
contents <- inlineListToLaTeX lst
csquotes <- liftM stCsquotes get
diff --git a/tests/writer.latex b/tests/writer.latex
index a966e374b..82fa3c23f 100644
--- a/tests/writer.latex
+++ b/tests/writer.latex
@@ -734,7 +734,7 @@ These shouldn't be math:
\begin{itemize}
\itemsep1pt\parskip0pt\parsep0pt
\item
- To get the famous equation, write \texttt{\$e = mc\^{}2\$}.
+ To get the famous equation, write \texttt{\$e\ =\ mc\^{}2\$}.
\item
\$22,000 is a \emph{lot} of money. So is \$34,000. (It worked if ``lot'' is
emphasized.)