1<?php 2/************************************************************************************* 3 * haskell.php 4 * ---------- 5 * Author: Daniel Mlot (duplode_1 at yahoo dot com dot br) 6 * Based on haskell.php by Jason Dagit (dagit@codersbase.com), which was 7 * based on ocaml.php by Flaie (fireflaie@gmail.com). 8 * Copyright: (c) 2005 Flaie, Nigel McNie (http://qbnz.com/highlighter) 9 * Release Version: 1.0.9.1 10 * Date Started: 2014/05/12 11 * 12 * Haskell language file for GeSHi. 13 * 14 ************************************************************************************* 15 * 16 * This file is part of GeSHi. 17 * 18 * GeSHi is free software; you can redistribute it and/or modify 19 * it under the terms of the GNU General Public License as published by 20 * the Free Software Foundation; either version 2 of the License, or 21 * (at your option) any later version. 22 * 23 * GeSHi is distributed in the hope that it will be useful, 24 * but WITHOUT ANY WARRANTY; without even the implied warranty of 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 26 * GNU General Public License for more details. 27 * 28 * You should have received a copy of the GNU General Public License 29 * along with GeSHi; if not, write to the Free Software 30 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 31 * 32 ************************************************************************************/ 33 34$language_data = array ( 35 'LANG_NAME' => 'Haskell', 36 'COMMENT_SINGLE' => array( 1 => '--'), 37 'COMMENT_MULTI' => array('{-' => '-}'), 38 'COMMENT_REGEXP' => array( 39 2 => "/-->/", 40 3 => "/{-(?:(?R)|.)-}/s", //Nested Comments 41 ), 42 'CASE_KEYWORDS' => 0, 43 'QUOTEMARKS' => array('"'), 44 'ESCAPE_CHAR' => '\\', 45 'KEYWORDS' => array( 46 /* main haskell keywords */ 47 1 => array( 48 'as', 49 'case', 'of', 'class', 'data', 'default', 50 'deriving', 'do', 'forall', 'hiding', 'if', 'then', 51 'else', 'import', 'infix', 'infixl', 'infixr', 52 'instance', 'let', 'in', 'module', 'newtype', 53 'qualified', 'type', 'where' 54 ), 55 /* define names of main libraries, so we can link to it */ 56 2 => array( 57 'Foreign', 'Numeric', 'Prelude' 58 ), 59 /* just link to Prelude functions, cause it's the default opened library when starting Haskell */ 60 3 => array( 61 'not', 'otherwise', 'maybe', 62 'either', 'fst', 'snd', 'curry', 'uncurry', 63 'compare', 64 'max', 'min', 'succ', 'pred', 'toEnum', 'fromEnum', 65 'enumFrom', 'enumFromThen', 'enumFromTo', 66 'enumFromThenTo', 'minBound', 'maxBound', 67 'negate', 'abs', 'signum', 68 'fromInteger', 'toRational', 'quot', 'rem', 69 'div', 'mod', 'quotRem', 'divMod', 'toInteger', 70 'recip', 'fromRational', 'pi', 'exp', 71 'log', 'sqrt', 'logBase', 'sin', 'cos', 72 'tan', 'asin', 'acos', 'atan', 'sinh', 'cosh', 73 'tanh', 'asinh', 'acosh', 'atanh', 74 'properFraction', 'truncate', 'round', 'ceiling', 75 'floor', 'floatRadix', 'floatDigits', 'floatRange', 76 'decodeFloat', 'encodeFloat', 'exponent', 77 'significand', 'scaleFloat', 'isNaN', 'isInfinite', 78 'isDenomalized', 'isNegativeZero', 'isIEEE', 79 'atan2', 'subtract', 'even', 'odd', 'gcd', 80 'lcm', 'fromIntegral', 'realToFrac', 81 'return', 'fail', 'fmap', 82 'mapM', 'mapM_', 'sequence', 'sequence_', 83 'id', 'const','flip', 84 'until', 'asTypeOf', 'error', 'undefined', 85 'seq','map','filter', 'head', 86 'last', 'tail', 'init', 'null', 'length', 87 'reverse', 'foldl', 'foldl1', 'foldr', 88 'foldr1', 'and', 'or', 'any', 'all', 'sum', 89 'product', 'concat', 'concatMap', 'maximum', 90 'minimum', 'scanl', 'scanl1', 'scanr', 'scanr1', 91 'iterate', 'repeat', 'cycle', 'take', 'drop', 92 'splitAt', 'takeWhile', 'dropWhile', 'span', 93 'break', 'elem', 'notElem', 'lookup', 'zip', 94 'zip3', 'zipWith', 'zipWith3', 'unzip', 'unzip3', 95 'lines', 'words', 'unlines', 96 'unwords', 'showPrec', 'show', 'showList', 97 'shows', 'showChar', 'showString', 'showParen', 98 'readsPrec', 'readList', 'reads', 'readParen', 99 'read', 'lex', 'putChar', 'putStr', 'putStrLn', 100 'print', 'getChar', 'getLine', 'getContents', 101 'interact', 'readFile', 'writeFile', 'appendFile', 102 'readIO', 'readLn', 'ioError', 'userError', 'catch' 103 ), 104 /* Prelude types */ 105 4 => array ( 106 'Bool', 'Maybe', 'Either', 'Ordering', 107 'Char', 'String', 108 'Int', 'Integer', 'Float', 'Double', 'Rational', 'Word', 109 'ShowS', 'ReadS', 110 'IO', 'IOError', 'IOException' 111 ), 112 /* Prelude classes */ 113 5 => array ( 114 'Ord', 'Eq', 'Enum', 'Bounded', 115 'Num', 'Real', 'Integral', 'Fractional', 116 'Floating', 'RealFrac', 'RealFloat', 117 'Semigroup', 'Monoid', 118 'Monad', 'Applicative', 'Functor', 119 'Foldable', 'Traversable', 120 'Show', 'Read' 121 ) 122 ), 123 /* Most symbol combinations can be valid Haskell operators */ 124 'SYMBOLS' => array( 125 '!', '@', '#', '$', '%', '&', '*', '-', '+', '=', 126 '^', '~', '|', '\\', '>', '<', ':', '?', '/' 127 ), 128 'CASE_SENSITIVE' => array( 129 GESHI_COMMENTS => false, 130 1 => true, /* Haskell is a case sensitive language */ 131 2 => true, 132 3 => true, 133 4 => true, 134 5 => true 135 ), 136 'STYLES' => array( 137 'KEYWORDS' => array( 138 1 => 'color: #06c; font-weight: bold;', /* nice blue */ 139 2 => 'color: #06c; font-weight: bold;', /* blue as well */ 140 3 => 'font-weight: bold;', /* make the preduled functions bold */ 141 4 => 'color: #cccc00; font-weight: bold;', /* give types a different bg */ 142 5 => 'color: maroon; font-weight: bold;' /* similarly for classes */ 143 ), 144 'COMMENTS' => array( 145 1 => 'color: #5d478b; font-style: italic;', 146 2 => 'color: #339933; font-weight: bold;', 147 3 => 'color: #5d478b; font-style: italic;', /* light purple */ 148 'MULTI' => 'color: #5d478b; font-style: italic;' /* light purple */ 149 ), 150 'ESCAPE_CHAR' => array( 151 0 => 'background-color: #3cb371; font-weight: bold;' 152 ), 153 'BRACKETS' => array( 154 0 => 'color: green;' 155 ), 156 'STRINGS' => array( 157 0 => 'color: #3cb371;' /* nice green */ 158 ), 159 'NUMBERS' => array( 160 0 => 'color: red;' /* pink */ 161 ), 162 'METHODS' => array( 163 1 => 'color: #060;' /* dark green */ 164 ), 165 'REGEXPS' => array( 166 ), 167 'SYMBOLS' => array( 168 0 => 'color: #339933; font-weight: bold;' 169 ), 170 'SCRIPT' => array( 171 ) 172 ), 173 'URLS' => array( 174 /* some of keywords are Prelude functions */ 175 1 => '', 176 /* link to the wanted library */ 177 2 => 'http://hackage.haskell.org/package/base/docs/{FNAME}.html', 178 /* link to Prelude functions */ 179 3 => 'http://hackage.haskell.org/package/base/docs/Prelude.html#v:{FNAME}', 180 /* link to Prelude types */ 181 4 => 'http://hackage.haskell.org/package/base/docs/Prelude.html#t:{FNAME}', 182 /* link to Prelude exceptions */ 183 5 => 'http://hackage.haskell.org/package/base/docs/Prelude.html#t:{FNAME}' 184 ), 185 'OOLANG' => false, 186 'OBJECT_SPLITTERS' => array( 187 ), 188 'REGEXPS' => array( 189 ), 190 'STRICT_MODE_APPLIES' => GESHI_NEVER, 191 'SCRIPT_DELIMITERS' => array( 192 ), 193 'HIGHLIGHT_STRICT_BLOCK' => array( 194 ) 195); 196