From d81ee85952400ef62b83146ed695a5ea113d120d Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Mon, 13 Oct 2025 20:23:22 +0200
Subject: RTF reader: improve hyperlink parsing.

Closes #11211.
---
 src/Text/Pandoc/Readers/RTF.hs | 60 ++++++++++++++++++++++++------------------
 test/command/11211.md          | 16 +++++++++++
 2 files changed, 50 insertions(+), 26 deletions(-)
 create mode 100644 test/command/11211.md

diff --git a/src/Text/Pandoc/Readers/RTF.hs b/src/Text/Pandoc/Readers/RTF.hs
index 52c549c75..b1195ac19 100644
--- a/src/Text/Pandoc/Readers/RTF.hs
+++ b/src/Text/Pandoc/Readers/RTF.hs
@@ -784,26 +784,40 @@ removeCommonFormatting =
 
 -- {\field{\*\fldinst{HYPERLINK "http://pandoc.org"}}{\fldrslt foo}}
 handleField :: PandocMonad m => Blocks -> [Tok] -> RTFParser m Blocks
-handleField bs
-  (Tok _
-    (Grouped
-     (Tok _ (ControlSymbol '*')
-     :Tok _ (ControlWord "fldinst" Nothing)
-     :Tok _ (Grouped (Tok _ (UnformattedText insttext):rest))
-     :_))
-  :linktoks)
-  | Just linkdest <- getHyperlink insttext
-  = do let linkdest' = case rest of
-                         (Tok _ (ControlSymbol '\\')
-                          : Tok _ (UnformattedText t)
-                          : _) | Just bkmrk <- T.stripPrefix "l" t
-                           -> "#" <> unquote bkmrk
-                         _ -> linkdest
-       modifyGroup $ \g -> g{ gHyperlink = Just linkdest' }
-       result <- foldM processTok bs linktoks
-       modifyGroup $ \g -> g{ gHyperlink = Nothing }
-       return result
-handleField bs _ = pure bs
+handleField bs ts = do
+  let isFieldMod (Tok _ (ControlWord w _)) =
+        w `elem` ["flddirty", "fldedit", "fldlock", "fldpriv"]
+      isFieldMod _ = False
+  case dropWhile isFieldMod ts of
+    [Tok _ (Grouped
+       (Tok _ (ControlSymbol '*')
+       :Tok _ (ControlWord "fldinst" Nothing)
+       :Tok _ (Grouped instrtoks)
+       :_)),
+     Tok _ (Grouped
+       (Tok _ (ControlWord "fldrslt" Nothing)
+       :Tok _ (Grouped resulttoks) : _))] -> do
+         case getHyperlink instrtoks of
+           Just linkdest -> do
+             modifyGroup $ \g -> g{ gHyperlink = Just linkdest }
+             result <- foldM processTok bs resulttoks
+             modifyGroup $ \g -> g{ gHyperlink = Nothing }
+             return result
+           Nothing -> foldM processTok bs resulttoks
+    _ -> pure bs
+
+getHyperlink :: [Tok] -> Maybe Text
+getHyperlink [] = Nothing
+getHyperlink (Tok _ (UnformattedText w) : rest)
+  | Just w' <- unquote <$> T.stripPrefix "HYPERLINK" (T.strip w)
+    = if T.null w'
+         then case rest of
+                (Tok _ (ControlSymbol '\\') : Tok _ (UnformattedText b) : _)
+                  | Just bkmrk <- unquote <$> T.stripPrefix "l " (T.strip b)
+                    -> Just $ "#" <> bkmrk
+                _ -> Just mempty
+         else Just w'
+getHyperlink (_:ts) = getHyperlink ts
 
 unquote :: Text -> Text
 unquote = T.dropWhile (=='"') . T.dropWhileEnd (=='"') . T.strip
@@ -944,12 +958,6 @@ handlePict toks = do
       _ -> pict
 
 
-getHyperlink :: Text -> Maybe Text
-getHyperlink t =
-  case T.stripPrefix "HYPERLINK" (T.strip t) of
-    Nothing -> Nothing
-    Just rest -> Just $ unquote rest
-
 processFontTable :: [Tok] -> FontTable
 processFontTable = snd . foldl' go (0, mempty)
  where
diff --git a/test/command/11211.md b/test/command/11211.md
new file mode 100644
index 000000000..0ecb8895a
--- /dev/null
+++ b/test/command/11211.md
@@ -0,0 +1,16 @@
+```
+% pandoc -f rtf -t native
+{\field{\*\fldinst{\rtlch\ab0\ai0\af2\alang1025\afs22\ltrch\b0\i0\fs22\lang1033\langnp1033\langfe1033\langfenp1033
+\loch\af2\dbch\af2\hich\f2\insrsid10976062\strike0\ulnone\cf1 HYPERLINK "https://example.com"}{\*\datafield 08d0c9ea79f9bace118c8200aa004ba90b0200000003000000e0c9ea79f9bace118c8200aa004ba90b28000000680074007400700073003a002f002f006500780061006d0070006c0065002e0063006f006d000000}}
+{\fldrslt{\rtlch\ab0\ai0\af2\alang1025\afs22\ltrch\b0\i0\fs22\lang1033\langnp1033\langfe1033\langfenp1033\loch\af2\dbch\af2\hich\f2\strike0\ul\cf2 link}}}
+^D
+[ Para
+    [ Underline
+        [ Link
+            ( "" , [] , [] )
+            [ Str "link" ]
+            ( "https://example.com" , "" )
+        ]
+    ]
+]
+```
-- 
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