diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Text/Pandoc/Readers/DocBook.hs | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/Text/Pandoc/Readers/DocBook.hs b/src/Text/Pandoc/Readers/DocBook.hs index 164b44b62..9243221f0 100644 --- a/src/Text/Pandoc/Readers/DocBook.hs +++ b/src/Text/Pandoc/Readers/DocBook.hs @@ -1024,8 +1024,22 @@ parseInline (Elem e) = findElementById idString content = asum [filterElement (\x -> attrValue "id" x == idString) el | Elem el <- content] + -- Use the 'xreflabel' attribute for getting the title of a xref link; + -- if there's no such attribute, employ some heuristics based on what + -- docbook-xsl does. xrefTitleByElem el - | null xrefLabel = "???" - | otherwise = xrefLabel + | not (null xrefLabel) = xrefLabel + | otherwise = case qName (elName el) of + "chapter" -> descendantContent "title" el + "sect1" -> descendantContent "title" el + "sect2" -> descendantContent "title" el + "sect3" -> descendantContent "title" el + "sect4" -> descendantContent "title" el + "sect5" -> descendantContent "title" el + "cmdsynopsis" -> descendantContent "command" el + "funcsynopsis" -> descendantContent "function" el + _ -> qName (elName el) ++ "_title" where xrefLabel = attrValue "xreflabel" el + descendantContent name = maybe "???" strContent + . findElement (QName name Nothing Nothing) |