LaTeX reader sinuitx: fix + sign on ang.

src/Text/Pandoc/Readers/LaTeX/SIunitx.hs

@@ -118,11 +118,14 @@ doSIang :: PandocMonad m => LP m Inlines
 doSIang = do
   skipopts
   ps <- T.splitOn ";" . untokenize <$> braced
+  let dropPlus t = case T.uncons t of
+                     Just ('+',t') -> t'
+                     _ -> t
   case ps ++ repeat "" of
     (d:m:s:_) -> return $
-      (if T.null d then mempty else str d <> str "\xb0") <>
-      (if T.null m then mempty else str m <> str "\x2032") <>
-      (if T.null s then mempty else str s <> str "\x2033")
+      (if T.null d then mempty else str (dropPlus d) <> str "\xb0") <>
+      (if T.null m then mempty else str (dropPlus m) <> str "\x2032") <>
+      (if T.null s then mempty else str (dropPlus s) <> str "\x2033")
     _ -> return mempty
 
 -- converts e.g. \SIrange{100}{200}{\ms} to "100 ms--200 ms"

test/command/6658.md

@@ -3,7 +3,10 @@ pandoc -f latex
 \SI{10.0 +- 3.3}{\ms}
 
 \num{.3e45}
+
+\ang{+10;+3;}
 ^D
 <p>10.0 ± 3.3 ms</p>
 <p>0.3 × 10<sup>45</sup></p>
+<p>10°3′</p>
 ```