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| author | John MacFarlane <jgm@berkeley.edu> | 2011-01-29 23:09:07 -0800 |
|---|---|---|
| committer | John MacFarlane <jgm@berkeley.edu> | 2011-01-29 23:09:07 -0800 |
| commit | 8a3fd7606fdc82fa476553a53e4b54f5ef9d5de9 (patch) | |
| tree | 20f40338a613a7fa81ee28105326c96eeecc1255 /src/Text/Pandoc/Readers/Markdown.hs | |
| parent | caa091e8105aca357f0ef91b43d636ec62127d5f (diff) | |
| download | pandoc-8a3fd7606fdc82fa476553a53e4b54f5ef9d5de9.tar.gz | |
Markdown reader tables: Fixed bug in alignments.
Previously pandoc got confused by blank rows in the header.
Diffstat (limited to 'src/Text/Pandoc/Readers/Markdown.hs')
| -rw-r--r-- | src/Text/Pandoc/Readers/Markdown.hs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/Text/Pandoc/Readers/Markdown.hs b/src/Text/Pandoc/Readers/Markdown.hs index 1b9094ab9..58d2158bf 100644 --- a/src/Text/Pandoc/Readers/Markdown.hs +++ b/src/Text/Pandoc/Readers/Markdown.hs @@ -869,10 +869,11 @@ alignType :: [String] -> Alignment alignType [] _ = AlignDefault alignType strLst len = - let s = head $ sortBy (comparing length) $ - map removeTrailingSpace strLst - leftSpace = if null s then False else (s !! 0) `elem` " \t" - rightSpace = length s < len || (s !! (len - 1)) `elem` " \t" + let nonempties = filter (not . null) $ map removeTrailingSpace strLst + (leftSpace, rightSpace) = + case sortBy (comparing length) nonempties of + (x:_) -> (head x `elem` " \t", length x < len) + [] -> (False, False) in case (leftSpace, rightSpace) of (True, False) -> AlignRight (False, True) -> AlignLeft |