1 | <?php
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2 | /*************************************************************************************
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3 | * perl.php
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4 | * --------
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5 | * Author: Andreas Gohr ([email protected]), Ben Keen ([email protected])
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6 | * Copyright: (c) 2004 Andreas Gohr, Ben Keen (http://www.benjaminkeen.org/), Nigel McNie (http://qbnz.com/highlighter/)
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7 | * Release Version: 1.0.8.8
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8 | * Date Started: 2004/08/20
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9 | *
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10 | * Perl language file for GeSHi.
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11 | *
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12 | * CHANGES
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13 | * -------
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14 | * 2008/06/22 (1.0.8)
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15 | * - Added support for system calls in backticks (Corley Kinnane)
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16 | * 2008/05/23 (1.0.7.22)
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17 | * - Added description of extra language features (SF#1970248)
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18 | * - Added comment_regexp for predefined variables
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19 | * 2008/02/15 (1.003)
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20 | * - Fixed SF#1891630 with placebo patch
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21 | * 2006/01/05 (1.0.2)
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22 | * - Used hardescape feature for ' strings (Cliff Stanford)
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23 | * 2004/11/27 (1.0.1)
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24 | * - Added support for multiple object splitters
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25 | * 2004/08/20 (1.0.0)
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26 | * - First Release
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27 | *
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28 | * TODO (updated 2004/11/27)
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29 | * -------------------------
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30 | * * LABEL:
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31 | * * string comparison operators
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32 | *
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33 | *************************************************************************************
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34 | *
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35 | * This file is part of GeSHi.
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36 | *
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37 | * GeSHi is free software; you can redistribute it and/or modify
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38 | * it under the terms of the GNU General Public License as published by
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39 | * the Free Software Foundation; either version 2 of the License, or
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40 | * (at your option) any later version.
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41 | *
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42 | * GeSHi is distributed in the hope that it will be useful,
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43 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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44 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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45 | * GNU General Public License for more details.
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46 | *
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47 | * You should have received a copy of the GNU General Public License
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48 | * along with GeSHi; if not, write to the Free Software
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49 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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50 | *
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51 | ************************************************************************************/
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52 |
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53 | $language_data = array (
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54 | 'LANG_NAME' => 'Perl',
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55 | 'COMMENT_SINGLE' => array(1 => '#'),
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56 | 'COMMENT_MULTI' => array(
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57 | '=back' => '=cut',
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58 | '=head' => '=cut',
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59 | '=item' => '=cut',
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60 | '=over' => '=cut',
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61 | '=begin' => '=cut',
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62 | '=end' => '=cut',
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63 | '=for' => '=cut',
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64 | '=encoding' => '=cut',
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65 | '=pod' => '=cut'
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66 | ),
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67 | 'COMMENT_REGEXP' => array(
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68 | //Regular expressions
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69 | 2 => "/(?<=[\\s^])(s|tr|y)\\/(?:\\\\.|(?!\n)[^\\/\\\\])+\\/(?:\\\\.|(?!\n)[^\\/\\\\])*\\/[msixpogcde]*(?=[\\s$\\.\\;])|(?<=[\\s^(=])(m|q[qrwx]?)?\\/(?:\\\\.|(?!\n)[^\\/\\\\])+\\/[msixpogc]*(?=[\\s$\\.\\,\\;\\)])/iU",
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70 | //Regular expression match variables
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71 | 3 => '/\$\d+/',
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72 | //Heredoc
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73 | 4 => '/<<\s*?([\'"]?)([a-zA-Z0-9]+)\1;[^\n]*?\\n.*\\n\\2(?![a-zA-Z0-9])/siU',
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74 | //Predefined variables
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75 | 5 => '/\$(\^[a-zA-Z]?|[\*\$`\'&_\.,+\-~:;\\\\\/"\|%=\?!@#<>\(\)\[\]])(?!\w)|@[_+\-]|%[!]|\$(?=\{)/',
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76 | ),
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77 | 'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
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78 | 'QUOTEMARKS' => array('"','`'),
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79 | 'HARDQUOTE' => array("'", "'"), // An optional 2-element array defining the beginning and end of a hard-quoted string
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80 | 'HARDESCAPE' => array('\\\'',),
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81 | // Things that must still be escaped inside a hard-quoted string
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82 | // If HARDQUOTE is defined, HARDESCAPE must be defined
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83 | // This will not work unless the first character of each element is either in the
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84 | // QUOTEMARKS array or is the ESCAPE_CHAR
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85 | 'ESCAPE_CHAR' => '\\',
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86 | 'KEYWORDS' => array(
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87 | 1 => array(
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88 | 'case', 'do', 'else', 'elsif', 'for', 'if', 'then', 'until', 'while', 'foreach', 'my',
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89 | 'xor', 'or', 'and', 'unless', 'next', 'last', 'redo', 'not', 'our',
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90 | 'reset', 'continue', 'cmp', 'ne', 'eq', 'lt', 'gt', 'le', 'ge',
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91 | ),
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92 | 2 => array(
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93 | 'use', 'sub', 'new', '__END__', '__DATA__', '__DIE__', '__WARN__', 'BEGIN',
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94 | 'STDIN', 'STDOUT', 'STDERR', 'ARGV', 'ARGVOUT'
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95 | ),
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96 | 3 => array(
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97 | 'abs', 'accept', 'alarm', 'atan2', 'bind', 'binmode', 'bless',
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98 | 'caller', 'chdir', 'chmod', 'chomp', 'chop', 'chown', 'chr',
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99 | 'chroot', 'close', 'closedir', 'connect', 'cos',
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100 | 'crypt', 'dbmclose', 'dbmopen', 'defined', 'delete', 'die',
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101 | 'dump', 'each', 'endgrent', 'endhostent', 'endnetent', 'endprotoent',
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102 | 'endpwent', 'endservent', 'eof', 'eval', 'exec', 'exists', 'exit',
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103 | 'exp', 'fcntl', 'fileno', 'flock', 'fork', 'format', 'formline',
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104 | 'getc', 'getgrent', 'getgrgid', 'getgrnam', 'gethostbyaddr',
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105 | 'gethostbyname', 'gethostent', 'getlogin', 'getnetbyaddr', 'getnetbyname',
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106 | 'getnetent', 'getpeername', 'getpgrp', 'getppid', 'getpriority',
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107 | 'getprotobyname', 'getprotobynumber', 'getprotoent', 'getpwent',
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108 | 'getpwnam', 'getpwuid', 'getservbyname', 'getservbyport', 'getservent',
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109 | 'getsockname', 'getsockopt', 'glob', 'gmtime', 'goto', 'grep',
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110 | 'hex', 'import', 'index', 'int', 'ioctl', 'join', 'keys', 'kill',
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111 | 'lc', 'lcfirst', 'length', 'link', 'listen', 'local',
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112 | 'localtime', 'log', 'lstat', 'm', 'map', 'mkdir', 'msgctl', 'msgget',
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113 | 'msgrcv', 'msgsnd', 'no', 'oct', 'open', 'opendir',
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114 | 'ord', 'pack', 'package', 'pipe', 'pop', 'pos', 'print',
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115 | 'printf', 'prototype', 'push', 'qq', 'qr', 'quotemeta', 'qw',
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116 | 'qx', 'q', 'rand', 'read', 'readdir', 'readline', 'readlink', 'readpipe',
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117 | 'recv', 'ref', 'rename', 'require', 'return',
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118 | 'reverse', 'rewinddir', 'rindex', 'rmdir', 's', 'scalar', 'seek',
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119 | 'seekdir', 'select', 'semctl', 'semget', 'semop', 'send', 'setgrent',
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120 | 'sethostent', 'setnetent', 'setpgrp', 'setpriority', 'setprotoent',
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121 | 'setpwent', 'setservent', 'setsockopt', 'shift', 'shmctl', 'shmget',
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122 | 'shmread', 'shmwrite', 'shutdown', 'sin', 'sleep', 'socket', 'socketpair',
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123 | 'sort', 'splice', 'split', 'sprintf', 'sqrt', 'srand', 'stat',
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124 | 'study', 'substr', 'symlink', 'syscall', 'sysopen', 'sysread',
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125 | 'sysseek', 'system', 'syswrite', 'tell', 'telldir', 'tie', 'tied',
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126 | 'time', 'times', 'tr', 'truncate', 'uc', 'ucfirst', 'umask', 'undef',
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127 | 'unlink', 'unpack', 'unshift', 'untie', 'utime', 'values',
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128 | 'vec', 'wait', 'waitpid', 'wantarray', 'warn', 'write', 'y'
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129 | )
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130 | ),
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131 | 'SYMBOLS' => array(
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132 | '<', '>', '=',
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133 | '!', '@', '~', '&', '|', '^',
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134 | '+','-', '*', '/', '%',
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135 | ',', ';', '?', '.', ':'
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136 | ),
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137 | 'CASE_SENSITIVE' => array(
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138 | GESHI_COMMENTS => false,
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139 | 1 => true,
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140 | 2 => true,
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141 | 3 => true,
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142 | ),
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143 | 'STYLES' => array(
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144 | 'KEYWORDS' => array(
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145 | 1 => 'color: #b1b100;',
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146 | 2 => 'color: #000000; font-weight: bold;',
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147 | 3 => 'color: #000066;'
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148 | ),
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149 | 'COMMENTS' => array(
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150 | 1 => 'color: #666666; font-style: italic;',
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151 | 2 => 'color: #009966; font-style: italic;',
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152 | 3 => 'color: #0000ff;',
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153 | 4 => 'color: #cc0000; font-style: italic;',
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154 | 5 => 'color: #0000ff;',
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155 | 'MULTI' => 'color: #666666; font-style: italic;'
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156 | ),
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157 | 'ESCAPE_CHAR' => array(
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158 | 0 => 'color: #000099; font-weight: bold;',
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159 | 'HARD' => 'color: #000099; font-weight: bold;'
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160 | ),
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161 | 'BRACKETS' => array(
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162 | 0 => 'color: #009900;'
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163 | ),
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164 | 'STRINGS' => array(
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165 | 0 => 'color: #ff0000;',
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166 | 'HARD' => 'color: #ff0000;'
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167 | ),
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168 | 'NUMBERS' => array(
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169 | 0 => 'color: #cc66cc;'
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170 | ),
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171 | 'METHODS' => array(
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172 | 1 => 'color: #006600;',
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173 | 2 => 'color: #006600;'
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174 | ),
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175 | 'SYMBOLS' => array(
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176 | 0 => 'color: #339933;'
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177 | ),
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178 | 'REGEXPS' => array(
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179 | 0 => 'color: #0000ff;',
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180 | 4 => 'color: #009999;',
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181 | ),
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182 | 'SCRIPT' => array(
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183 | )
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184 | ),
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185 | 'URLS' => array(
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186 | 1 => '',
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187 | 2 => '',
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188 | 3 => 'http://perldoc.perl.org/functions/{FNAMEL}.html'
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189 | ),
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190 | 'OOLANG' => true,
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191 | 'OBJECT_SPLITTERS' => array(
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192 | 1 => '->',
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193 | 2 => '::'
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194 | ),
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195 | 'REGEXPS' => array(
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196 | //Variable
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197 | 0 => '(?:\$[\$#]?|\\\\(?:[@%*]?|\\\\*\$|&)|%[$]?|@[$]?|\*[$]?|&[$]?)[a-zA-Z_][a-zA-Z0-9_]*',
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198 | //File Descriptor
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199 | 4 => '<[a-zA-Z_][a-zA-Z0-9_]*>',
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200 | ),
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201 | 'STRICT_MODE_APPLIES' => GESHI_NEVER,
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202 | 'SCRIPT_DELIMITERS' => array(
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203 | ),
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204 | 'HIGHLIGHT_STRICT_BLOCK' => array(
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205 | ),
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206 | 'PARSER_CONTROL' => array(
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207 | 'COMMENTS' => array(
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208 | 'DISALLOWED_BEFORE' => '$'
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209 | )
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210 | )
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211 | );
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212 |
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213 | ?> |
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