texmath 0.6.5 → 0.6.5.1

raw patch · 2 files changed

+17/−2 lines, 2 files

Files

• Text/TeXMath/Parser.hs +16/−1
• texmath.cabal +1/−1

@@ -433,11 +433,22 @@  texSymbol :: TP Exp texSymbol = try $ do+  negated <- (symbol "\\not" >> return True) <|> return False   sym <- operator <|> command   case M.lookup sym symbols of-       Just s   -> return s+       Just s   -> if negated then neg s else return s        Nothing  -> pzero +neg :: Exp -> TP Exp+neg (ESymbol Rel x) = ESymbol Rel `fmap`+  case x of+       "\x2282" -> return "\x2284"+       "\x2283" -> return "\x2285"+       "\x2286" -> return "\x2288"+       "\x2287" -> return "\x2289"+       _        -> pzero+neg _ = pzero+ -- The lexer lexer :: P.TokenParser st lexer = P.makeTokenParser texMathDef@@ -637,6 +648,10 @@            , ("\\supset", ESymbol Rel "\x2283")            , ("\\subseteq", ESymbol Rel "\x2286")            , ("\\supseteq", ESymbol Rel "\x2287")+           , ("\\nsubset", ESymbol Rel "\x2284")+           , ("\\nsupset", ESymbol Rel "\x2285")+           , ("\\nsubseteq", ESymbol Rel "\x2288")+           , ("\\nsupseteq", ESymbol Rel "\x2289")            , ("\\sqsubset", ESymbol Rel "\x228F")            , ("\\sqsupset", ESymbol Rel "\x2290")            , ("\\sqsubseteq", ESymbol Rel "\x2291")

@@ -1,5 +1,5 @@ Name:                texmath-Version:             0.6.5+Version:             0.6.5.1 Cabal-Version:       >= 1.6 Build-type:          Custom Synopsis:            Conversion of LaTeX math formulas to MathML or OMML.