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/vendor/geshi/geshi/src/geshi/ -> haskell.php (source)

   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  );