From 2200b9c8ffd44cb474aa804333721ce16fd09776 Mon Sep 17 00:00:00 2001
From: Albert Krewinkel <albert@zeitkraut.de>
Date: Fri, 10 Jun 2022 11:29:00 +0200
Subject: [PATCH] TikiWiki: support underlined text

---
 src/Text/Pandoc/Readers/TikiWiki.hs | 9 ++-------
 test/tikiwiki-reader.native         | 7 +++++++
 test/tikiwiki-reader.tikiwiki       | 6 ++++++
 3 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/src/Text/Pandoc/Readers/TikiWiki.hs b/src/Text/Pandoc/Readers/TikiWiki.hs
index 65e0f5d45..2275646b9 100644
--- a/src/Text/Pandoc/Readers/TikiWiki.hs
+++ b/src/Text/Pandoc/Readers/TikiWiki.hs
@@ -523,14 +523,9 @@ colored = try $ do
   string "~~"
   return $ B.str $ " NOT SUPPORTED: ~~ (colored) BEGIN: ~~" <> inner <> "~~ :END "
 
--- UNSUPPORTED, as there doesn't seem to be any facility in calibre
--- for this
+-- ===underlined===
 underlined :: PandocMonad m => TikiWikiParser m B.Inlines
-underlined = try $ do
-  string "==="
-  inner <- fmap T.pack $ many1 $ noneOf "=\n"
-  string "==="
-  return $ B.str $ " NOT SUPPORTED: ==== (underlined) BEGIN: ===" <> inner <> "=== :END "
+underlined = try $ B.underline <$> enclosed (string "===") nestedInlines
 
 -- UNSUPPORTED, as there doesn't seem to be any facility in calibre
 -- for this
diff --git a/test/tikiwiki-reader.native b/test/tikiwiki-reader.native
index 3a3f1038f..db3f97fa1 100644
--- a/test/tikiwiki-reader.native
+++ b/test/tikiwiki-reader.native
@@ -99,6 +99,13 @@ Pandoc
           , Str "emph"
           ]
       ]
+  , Header
+      1
+      ( "other-inlines" , [] , [] )
+      [ Str "other" , Space , Str "inlines" ]
+  , Para
+      [ Underline [ Str "underlined" , Space , Str "text" ] ]
+  , Para [ Strikeout [ Str "strikeout" ] ]
   , Header
       1
       ( "horizontal-rule" , [] , [] )
diff --git a/test/tikiwiki-reader.tikiwiki b/test/tikiwiki-reader.tikiwiki
index d1971feb1..d2a5c6ed3 100644
--- a/test/tikiwiki-reader.tikiwiki
+++ b/test/tikiwiki-reader.tikiwiki
@@ -28,6 +28,12 @@ __strong with ''emph''__
 
 ''__strong inside__ emph''
 
+! other inlines
+
+===underlined text===
+
+--strikeout--
+
 ! horizontal rule
 
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