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LaTeX reader: Refactored math parsers, limited support for eqnarray.

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git-svn-id: https://pandoc.googlecode.com/svn/trunk@1426 788f1e2b-df1e-0410-8736-df70ead52e1b
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fiddlosopher 2008-09-06 21:24:33 +00:00
parent 87aa458446
commit 5c02959483
1 changed files with 10 additions and 3 deletions
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13
Text/Pandoc/Readers/LaTeX.hs
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@ -687,13 +687,20 @@ math3 :: GenParser Char st String
math3 = try $ char '$' >> math1 >>~ char '$'
math4 :: GenParser Char st String
math4 = try $ (begin "equation") >> spaces >> manyTill anyChar (end "equation")
math4 = try $ do
name <- begin "equation" <|> begin "equation*" <|> begin "displaymath" <|> begin "displaymath*"
spaces
manyTill anyChar (end name)
math5 :: GenParser Char st String
math5 = try $ (begin "displaymath") >> spaces >> manyTill anyChar (end "displaymath")
math5 = try $ (string "\\[") >> spaces >> manyTill anyChar (try $ string "\\]")
math6 :: GenParser Char st String
math6 = try $ (string "\\[") >> spaces >> manyTill anyChar (try $ string "\\]")
math6 = try $ do
name <- begin "eqnarray" <|> begin "eqnarray*"
spaces
res <- manyTill anyChar (end name)
return $ filter (/= '&') res -- remove eqnarray alignment codes
--
-- links and images