Text.TeXMath.Shared

Documentation

getMMLType :: TextType -> Text

Maps TextType to the corresponding MathML mathvariant

getTextType :: Text -> TextType

Maps MathML mathvariant to the corresponing TextType

getLaTeXTextCommand :: Env -> TextType -> Text

Maps TextType to corresponding LaTeX command

getScalerCommand :: Rational -> Maybe Text

Maps a LaTeX scaling command to the percentage scaling

getScalerValue :: Text -> Maybe Rational

Gets percentage scaling from LaTeX scaling command

scalers :: [(Text, Rational)]

Mapping between LaTeX scaling commands and the scaling factor

getSpaceWidth :: Char -> Maybe Rational

Returns the space width for a unicode space character, or Nothing.

getSpaceChars :: Rational -> Text

Returns the sequence of unicode space characters closest to the specified width.

getDiacriticalCommand :: Position -> Text -> Maybe Text

Given a diacritical mark, returns the corresponding LaTeX command

diacriticals :: [(Text, Text)]

Mapping between unicode combining character and LaTeX accent command

getOperator :: Exp -> Maybe TeX

readLength :: Text -> Maybe Rational

Attempts to convert a string into

fixTree :: Exp -> Exp

Walks over a tree of expressions, removing empty expressions, and fixing delimited expressions with no delimiters and unnecessarily grouped expressions.

isEmpty :: Exp -> Bool

Test to see whether an expression is empty.

empty :: Exp

An empty group of expressions

handleDownup :: DisplayType -> Exp -> Exp