diff -r 000000000000 -r 441963e5b07a plugins/geshi/geshi/haskell.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/geshi/geshi/haskell.php	Sun Feb 10 18:10:52 2008 -0500
@@ -0,0 +1,197 @@
+<?php
+/*************************************************************************************
+ * haskell.php
+ * ----------
+ * Author: Jason Dagit (dagit@codersbase.com) based on ocaml.php by Flaie (fireflaie@gmail.com) 
+ * Copyright: (c) 2005 Flaie, Nigel McNie (http://qbnz.com/highlighter)
+ * Release Version: 1.0.7.20
+ * CVS Revision Version: $Revision: 1.6 $
+ * Date Started: 2005/08/27
+ * Last Modified: $Date: 2006/02/25 00:46:33 $
+ *
+ * Haskell language file for GeSHi.
+ *
+ * CHANGES
+ * -------
+ * 2005/08/27 (1.0.0)
+ *   -  First Release
+ *
+ * TODO (updated 2005/08/27)
+ * -------------------------
+ *
+ *************************************************************************************
+ *
+ *   This file is part of GeSHi.
+ *
+ *   GeSHi is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   GeSHi is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with GeSHi; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ ************************************************************************************/
+
+$language_data = array (
+    'LANG_NAME' => 'Haskell',
+    'COMMENT_SINGLE' => array( 1 => '--'),
+    'COMMENT_MULTI' => array('{-' => '-}'),
+    'CASE_KEYWORDS' => 0,
+    'QUOTEMARKS' => array('"'),
+    'ESCAPE_CHAR' => "\\",
+    'KEYWORDS' => array(
+       /* main haskell keywords */
+        1 => array(
+           'as',
+           'case', 'of', 'class', 'data', 'default', 
+           'deriving', 'do', 'forall', 'hiding', 'if', 'then',
+           'else', 'import', 'infix', 'infixl', 'infixr', 
+           'instance', 'let', 'in', 'module', 'newtype',
+           'qualified', 'type', 'where'
+            ),
+        /* define names of main librarys, so we can link to it */
+        2 => array(
+           'Foreign', 'Numeric', 'Prelude'
+           ),
+        /* just link to Prelude functions, cause it's the default opened library when starting Haskell */
+        3 => array(
+           'not', 'otherwise', 'maybe', 
+           'either', 'fst', 'snd', 'curry', 'uncurry',
+           'compare', 
+           'max', 'min', 'succ', 'pred', 'toEnum', 'fromEnum',
+           'enumFrom', 'enumFromThen', 'enumFromTo', 
+           'enumFromThenTo', 'minBound', 'maxBound',
+           'negate', 'abs', 'signum',
+           'fromInteger', 'toRational', 'quot', 'rem',
+           'div', 'mod', 'quotRem', 'divMod', 'toInteger',
+           'recip', 'fromRational', 'pi', 'exp',
+           'log', 'sqrt', 'logBase', 'sin', 'cos',
+           'tan', 'asin', 'acos', 'atan', 'sinh', 'cosh',
+           'tanh', 'asinh', 'acosh', 'atanh',
+           'properFraction', 'truncate', 'round', 'ceiling',
+           'floor', 'floatRadix', 'floatDigits', 'floatRange',
+           'decodeFloat', 'encodeFloat', 'exponent',
+           'significand', 'scaleFloat', 'isNaN', 'isInfinite',
+           'isDenomalized', 'isNegativeZero', 'isIEEE',
+           'atan2', 'subtract', 'even', 'odd', 'gcd',
+           'lcm', 'fromIntegral', 'realToFrac',
+           'return', 'fail', 'fmap',
+           'mapM', 'mapM_', 'sequence', 'sequence_',
+           'id', 'const','flip',
+           'until', 'asTypeOf', 'error', 'undefined',
+           'seq','map','filter', 'head',
+           'last', 'tail', 'init', 'null', 'length',
+           'reverse', 'foldl', 'foldl1', 'foldr',
+           'foldr1', 'and', 'or', 'any', 'all', 'sum',
+           'product', 'concat', 'concatMap', 'maximum',
+           'minimum', 'scanl', 'scanl1', 'scanr', 'scanr1',
+           'iterate', 'repeat', 'cycle', 'take', 'drop',
+           'splitAt', 'teakWhile', 'dropWhile', 'span',
+           'break', 'elem', 'notElem', 'lookup', 'zip',
+           'zip3', 'zipWith', 'zipWith3', 'unzip', 'unzip3',
+           'unzip', 'unzip3', 'lines', 'words', 'unlines',
+           'unwords', 'showPrec', 'show', 'showList',
+           'shows', 'showChar', 'showString', 'showParen',
+           'readsPrec', 'readList', 'reads', 'readParen',
+           'read', 'lex', 'putChar', 'putStr', 'putStrLn',
+           'print', 'getChar', 'getLine', 'getContents',
+           'interact', 'readFile', 'writeFile', 'appendFile',
+           'readIO', 'readLn', 'ioError', 'userError', 'catch'
+           ),
+        /* here Prelude Types */
+        4 => array (
+            'Bool', 'Maybe', 'Either', 'Ord', 'Ordering', 
+            'Char', 'String', 'Eq', 'Enum', 'Bounded', 
+            'Int', 'Integer', 'Float', 'Double', 'Rational',
+            'Num', 'Real', 'Integral', 'Fractional', 
+            'Floating', 'RealFrac', 'RealFloat', 'Monad',
+            'Functor', 'Show', 'ShowS', 'Read', 'ReadS', 
+            'IO'
+           ),
+        /* finally Prelude Exceptions */
+        5 => array (
+            'IOError', 'IOException'
+            )
+        ),
+    /* highlighting symbols is really important in Haskell */
+    'SYMBOLS' => array(
+           '|', '->', '<-', '@', '!', '::', '_', '~', '=',
+           '&&', '||', '==', '/=', '<', '<=', '>', 
+           '>=','+', '-', '*','/',  '**', '^', '^^', 
+           '>>=', '>>', '=<<',  '$', '.',  '$!',  
+           '++', '!!'
+            ), 
+    'CASE_SENSITIVE' => array(
+        GESHI_COMMENTS => true,
+        1 => true,
+        2 => true, /* functions name are case seinsitive */
+        3 => true, /* types name too */
+        4 => true, /* finally exceptions too */
+        5 => true
+        ),
+    'STYLES' => array(
+        'KEYWORDS' => array(
+            1 => 'color: #06c; font-weight: bold;', /* nice blue */
+            2 => 'color: #06c; font-weight: bold;', /* blue as well */
+            3 => 'font-weight: bold;', /* make the preduled functions bold */
+            4 => 'color: #cccc00; font-weight: bold;', /* give types a different bg */
+            5 => 'color: maroon;'
+            ),
+        'COMMENTS' => array(
+            1 => 'color: #5d478b; font-style: italic;',
+            'MULTI' => 'color: #5d478b; font-style: italic;' /* light purpHle */
+            ),
+        'ESCAPE_CHAR' => array(
+            ),
+        'BRACKETS' => array(
+            0 => 'color: green;'
+            ),
+        'STRINGS' => array(
+            0 => 'background-color: #3cb371;' /* nice green */
+            ),
+        'NUMBERS' => array(
+            0 => 'color: red;' /* pink */
+            ),
+        'METHODS' => array(
+            1 => 'color: #060;' /* dark green */
+            ),
+        'REGEXPS' => array(
+            ),
+        'SYMBOLS' => array( 
+            0 => 'color: #66cc66; font-weight: bold;'
+            ),
+        'SCRIPT' => array(
+            )
+        ),
+    'URLS' => array(
+        /* some of keywords are Prelude functions */
+        1 => '',
+        /* link to the wanted library */
+        2 => 'http://haskell.org/ghc/docs/latest/html/libraries/base/{FNAME}.html',
+        /* link to Prelude functions */
+        3 => 'http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#v:{FNAME}', 
+        /* link to Prelude types */
+        4 => 'http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#t:{FNAME}', 
+        /* link to Prelude exceptions */
+        5 => 'http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#t:{FNAME}', 
+        ),
+    'OOLANG' => false,
+    'OBJECT_SPLITTERS' => array(
+        ),
+    'REGEXPS' => array(
+        ),
+    'STRICT_MODE_APPLIES' => GESHI_NEVER,
+    'SCRIPT_DELIMITERS' => array(
+        ),
+    'HIGHLIGHT_STRICT_BLOCK' => array(
+        )
+);
+
+?>