diff options
Diffstat (limited to 'plugins/LocalFilesEditor/codemirror/mode/haskell')
3 files changed, 0 insertions, 326 deletions
diff --git a/plugins/LocalFilesEditor/codemirror/mode/haskell/haskell.css b/plugins/LocalFilesEditor/codemirror/mode/haskell/haskell.css deleted file mode 100644 index 41f915556..000000000 --- a/plugins/LocalFilesEditor/codemirror/mode/haskell/haskell.css +++ /dev/null @@ -1,25 +0,0 @@ -span.hs-char, -span.hs-float, -span.hs-integer, -span.hs-string {color: #762;} - -span.hs-comment {color: #262;font-style: italic;} -span.hs-pragma {color: #555;font-style: italic;} - -span.hs-special, -span.hs-varid, -span.hs-varsym {color: #000;} - -span.hs-conid, -span.hs-consym {color: #b11;} - -span.hs-qualifier {color: #555;} - -span.hs-reservedid, -span.hs-reservedop {color: #730;} - -span.hs-prelude-varid, -span.hs-prelude-varsym {color: #30a;} -span.hs-prelude-conid {color: #b11;} - -span.hs-error {background-color: #fdd;} diff --git a/plugins/LocalFilesEditor/codemirror/mode/haskell/haskell.js b/plugins/LocalFilesEditor/codemirror/mode/haskell/haskell.js deleted file mode 100644 index 107885c20..000000000 --- a/plugins/LocalFilesEditor/codemirror/mode/haskell/haskell.js +++ /dev/null @@ -1,242 +0,0 @@ -CodeMirror.defineMode("haskell", function(cmCfg, modeCfg) { - - function switchState(source, setState, f) { - setState(f); - return f(source, setState); - } - - // These should all be Unicode extended, as per the Haskell 2010 report - var smallRE = /[a-z_]/; - var largeRE = /[A-Z]/; - var digitRE = /[0-9]/; - var hexitRE = /[0-9A-Fa-f]/; - var octitRE = /[0-7]/; - var idRE = /[a-z_A-Z0-9']/; - var symbolRE = /[-!#$%&*+.\/<=>?@\\^|~:]/; - var specialRE = /[(),;[\]`{}]/; - var whiteCharRE = /[ \t\v\f]/; // newlines are handled in tokenizer - - function normal(source, setState) { - if (source.eatWhile(whiteCharRE)) { - return null; - } - - var ch = source.next(); - if (specialRE.test(ch)) { - if (ch == '{' && source.eat('-')) { - var t = "hs-comment"; - if (source.eat('#')) { - t = "hs-pragma"; - } - return switchState(source, setState, ncomment(t, 1)); - } - return "hs-special"; - } - - if (ch == '\'') { - if (source.eat('\\')) { - source.next(); // should handle other escapes here - } - else { - source.next(); - } - if (source.eat('\'')) { - return "hs-char"; - } - return "hs-error"; - } - - if (ch == '"') { - return switchState(source, setState, stringLiteral); - } - - if (largeRE.test(ch)) { - source.eatWhile(idRE); - if (source.eat('.')) { - return "hs-qualifier"; - } - return "hs-conid"; - } - - if (smallRE.test(ch)) { - source.eatWhile(idRE); - return "hs-varid"; - } - - if (digitRE.test(ch)) { - if (ch == '0') { - if (source.eat(/[xX]/)) { - source.eatWhile(hexitRE); // should require at least 1 - return "hs-integer"; - } - if (source.eat(/[oO]/)) { - source.eatWhile(octitRE); // should require at least 1 - return "hs-integer"; - } - } - source.eatWhile(digitRE); - var t = "hs-integer"; - if (source.eat('.')) { - t = "hs-float"; - source.eatWhile(digitRE); // should require at least 1 - } - if (source.eat(/[eE]/)) { - t = "hs-float"; - source.eat(/[-+]/); - source.eatWhile(digitRE); // should require at least 1 - } - return t; - } - - if (symbolRE.test(ch)) { - if (ch == '-' && source.eat(/-/)) { - source.eatWhile(/-/); - if (!source.eat(symbolRE)) { - source.skipToEnd(); - return "hs-comment"; - } - } - var t = "hs-varsym"; - if (ch == ':') { - t = "hs-consym"; - } - source.eatWhile(symbolRE); - return t; - } - - return "hs-error"; - } - - function ncomment(type, nest) { - if (nest == 0) { - return normal; - } - return function(source, setState) { - var currNest = nest; - while (!source.eol()) { - ch = source.next(); - if (ch == '{' && source.eat('-')) { - ++currNest; - } - else if (ch == '-' && source.eat('}')) { - --currNest; - if (currNest == 0) { - setState(normal); - return type; - } - } - } - setState(ncomment(type, currNest)); - return type; - } - } - - function stringLiteral(source, setState) { - while (!source.eol()) { - var ch = source.next(); - if (ch == '"') { - setState(normal); - return "hs-string"; - } - if (ch == '\\') { - if (source.eol() || source.eat(whiteCharRE)) { - setState(stringGap); - return "hs-string"; - } - if (source.eat('&')) { - } - else { - source.next(); // should handle other escapes here - } - } - } - setState(normal); - return "hs-error"; - } - - function stringGap(source, setState) { - if (source.eat('\\')) { - return switchState(source, setState, stringLiteral); - } - source.next(); - setState(normal); - return "hs-error"; - } - - - var wellKnownWords = (function() { - var wkw = {}; - function setType(t) { - return function () { - for (var i = 0; i < arguments.length; i++) - wkw[arguments[i]] = t; - } - } - - setType("hs-reservedid")( - "case", "class", "data", "default", "deriving", "do", "else", "foreign", - "if", "import", "in", "infix", "infixl", "infixr", "instance", "let", - "module", "newtype", "of", "then", "type", "where", "_"); - - setType("hs-reservedop")( - "\.\.", ":", "::", "=", "\\", "\"", "<-", "->", "@", "~", "=>"); - - setType("hs-prelude-varsym")( - "!!", "$!", "$", "&&", "+", "++", "-", ".", "/", "/=", "<", "<=", "=<<", - "==", ">", ">=", ">>", ">>=", "^", "^^", "||", "*", "**"); - - setType("hs-prelude-conid")( - "Bool", "Bounded", "Char", "Double", "EQ", "Either", "Enum", "Eq", - "False", "FilePath", "Float", "Floating", "Fractional", "Functor", "GT", - "IO", "IOError", "Int", "Integer", "Integral", "Just", "LT", "Left", - "Maybe", "Monad", "Nothing", "Num", "Ord", "Ordering", "Rational", "Read", - "ReadS", "Real", "RealFloat", "RealFrac", "Right", "Show", "ShowS", - "String", "True"); - - setType("hs-prelude-varid")( - "abs", "acos", "acosh", "all", "and", "any", "appendFile", "asTypeOf", - "asin", "asinh", "atan", "atan2", "atanh", "break", "catch", "ceiling", - "compare", "concat", "concatMap", "const", "cos", "cosh", "curry", - "cycle", "decodeFloat", "div", "divMod", "drop", "dropWhile", "either", - "elem", "encodeFloat", "enumFrom", "enumFromThen", "enumFromThenTo", - "enumFromTo", "error", "even", "exp", "exponent", "fail", "filter", - "flip", "floatDigits", "floatRadix", "floatRange", "floor", "fmap", - "foldl", "foldl1", "foldr", "foldr1", "fromEnum", "fromInteger", - "fromIntegral", "fromRational", "fst", "gcd", "getChar", "getContents", - "getLine", "head", "id", "init", "interact", "ioError", "isDenormalized", - "isIEEE", "isInfinite", "isNaN", "isNegativeZero", "iterate", "last", - "lcm", "length", "lex", "lines", "log", "logBase", "lookup", "map", - "mapM", "mapM_", "max", "maxBound", "maximum", "maybe", "min", "minBound", - "minimum", "mod", "negate", "not", "notElem", "null", "odd", "or", - "otherwise", "pi", "pred", "print", "product", "properFraction", - "putChar", "putStr", "putStrLn", "quot", "quotRem", "read", "readFile", - "readIO", "readList", "readLn", "readParen", "reads", "readsPrec", - "realToFrac", "recip", "rem", "repeat", "replicate", "return", "reverse", - "round", "scaleFloat", "scanl", "scanl1", "scanr", "scanr1", "seq", - "sequence", "sequence_", "show", "showChar", "showList", "showParen", - "showString", "shows", "showsPrec", "significand", "signum", "sin", - "sinh", "snd", "span", "splitAt", "sqrt", "subtract", "succ", "sum", - "tail", "take", "takeWhile", "tan", "tanh", "toEnum", "toInteger", - "toRational", "truncate", "uncurry", "undefined", "unlines", "until", - "unwords", "unzip", "unzip3", "userError", "words", "writeFile", "zip", - "zip3", "zipWith", "zipWith3"); - - return wkw; - })(); - - - - return { - startState: function () { return { f: normal }; }, - copyState: function (s) { return { f: s.f }; }, - - token: function(stream, state) { - var t = state.f(stream, function(s) { state.f = s; }); - var w = stream.current(); - return (w in wellKnownWords) ? wellKnownWords[w] : t; - } - }; - -}); - -CodeMirror.defineMIME("text/x-haskell", "haskell"); diff --git a/plugins/LocalFilesEditor/codemirror/mode/haskell/index.html b/plugins/LocalFilesEditor/codemirror/mode/haskell/index.html deleted file mode 100644 index 0bf34d570..000000000 --- a/plugins/LocalFilesEditor/codemirror/mode/haskell/index.html +++ /dev/null @@ -1,59 +0,0 @@ -<!doctype html> -<html> - <head> - <title>CodeMirror 2: Haskell mode</title> - <link rel="stylesheet" href="../../lib/codemirror.css"> - <script src="../../lib/codemirror.js"></script> - <script src="haskell.js"></script> - <link rel="stylesheet" href="haskell.css"> - <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style> - <link rel="stylesheet" href="../../css/docs.css"> - </head> - <body> - <h1>CodeMirror 2: Haskell mode</h1> - -<form><textarea id="code" name="code"> -module UniquePerms ( - uniquePerms - ) -where - --- | Find all unique permutations of a list where there might be duplicates. -uniquePerms :: (Eq a) => [a] -> [[a]] -uniquePerms = permBag . makeBag - --- | An unordered collection where duplicate values are allowed, --- but represented with a single value and a count. -type Bag a = [(a, Int)] - -makeBag :: (Eq a) => [a] -> Bag a -makeBag [] = [] -makeBag (a:as) = mix a $ makeBag as - where - mix a [] = [(a,1)] - mix a (bn@(b,n):bs) | a == b = (b,n+1):bs - | otherwise = bn : mix a bs - -permBag :: Bag a -> [[a]] -permBag [] = [[]] -permBag bs = concatMap (\(f,cs) -> map (f:) $ permBag cs) . oneOfEach $ bs - where - oneOfEach [] = [] - oneOfEach (an@(a,n):bs) = - let bs' = if n == 1 then bs else (a,n-1):bs - in (a,bs') : mapSnd (an:) (oneOfEach bs) - - apSnd f (a,b) = (a, f b) - mapSnd = map . apSnd -</textarea></form> - - <script> - var editor = CodeMirror.fromTextArea(document.getElementById("code"), { - lineNumbers: true, - matchBrackets: true - }); - </script> - - <p><strong>MIME types defined:</strong> <code>text/x-haskell</code>.</p> - </body> -</html> |