<?php /************************************************************************************* * perl.php * -------- * Author: Andreas Gohr (andi@splitbrain.org), Ben Keen (ben.keen@gmail.com) * Copyright: (c) 2004 Andreas Gohr, Ben Keen (http://www.benjaminkeen.org/), Nigel McNie (http://qbnz.com/highlighter/) * Release Version: 1.0.8.6 * Date Started: 2004/08/20 * * Perl language file for GeSHi. * * CHANGES * ------- * 2008/06/22 (1.0.8) * - Added support for system calls in backticks (Corley Kinnane) * 2008/05/23 (1.0.7.22) * - Added description of extra language features (SF#1970248) * - Added comment_regexp for predefined variables * 2008/02/15 (1.003) * - Fixed SF#1891630 with placebo patch * 2006/01/05 (1.0.2) * - Used hardescape feature for ' strings (Cliff Stanford) * 2004/11/27 (1.0.1) * - Added support for multiple object splitters * 2004/08/20 (1.0.0) * - First Release * * TODO (updated 2004/11/27) * ------------------------- * * LABEL: * * string comparison operators * ************************************************************************************* * * 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 * ************************************************************************************/ $language_data = array ( 'LANG_NAME' => 'Perl', 'COMMENT_SINGLE' => array(1 => '#'), 'COMMENT_MULTI' => array( '=back' => '=cut', '=head' => '=cut', '=item' => '=cut', '=over' => '=cut', '=begin' => '=cut', '=end' => '=cut', '=for' => '=cut', '=encoding' => '=cut', '=pod' => '=cut' ), 'COMMENT_REGEXP' => array( //Regular expressions 2 => "/(?<=[\\s^])(s|tr|y)\\/(?:\\\\.|(?!\n)[^\\/\\\\])+\\/(?:\\\\.|(?!\n)[^\\/\\\\])*\\/[msixpogcde]*(?=[\\s$\\.\\;])|(?<=[\\s^(=])(m|q[qrwx]?)?\\/(?:\\\\.|(?!\n)[^\\/\\\\])+\\/[msixpogc]*(?=[\\s$\\.\\,\\;\\)])/iU", //Regular expression match variables 3 => '/\$\d+/', //Heredoc 4 => '/<<\s*?([\'"]?)([a-zA-Z0-9]+)\1;[^\n]*?\\n.*\\n\\2(?![a-zA-Z0-9])/siU', //Predefined variables 5 => '/\$(\^[a-zA-Z]?|[\*\$`\'&_\.,+\-~:;\\\\\/"\|%=\?!@#<>\(\)\[\]])(?!\w)|@[_+\-]|%[!]|\$(?=\{)/', ), 'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE, 'QUOTEMARKS' => array('"','`'), 'HARDQUOTE' => array("'", "'"), // An optional 2-element array defining the beginning and end of a hard-quoted string 'HARDESCAPE' => array('\\\'',), // Things that must still be escaped inside a hard-quoted string // If HARDQUOTE is defined, HARDESCAPE must be defined // This will not work unless the first character of each element is either in the // QUOTEMARKS array or is the ESCAPE_CHAR 'ESCAPE_CHAR' => '\\', 'KEYWORDS' => array( 1 => array( 'case', 'do', 'else', 'elsif', 'for', 'if', 'then', 'until', 'while', 'foreach', 'my', 'xor', 'or', 'and', 'unless', 'next', 'last', 'redo', 'not', 'our', 'reset', 'continue', 'cmp', 'ne', 'eq', 'lt', 'gt', 'le', 'ge', ), 2 => array( 'use', 'sub', 'new', '__END__', '__DATA__', '__DIE__', '__WARN__', 'BEGIN', 'STDIN', 'STDOUT', 'STDERR', 'ARGV', 'ARGVOUT' ), 3 => array( 'abs', 'accept', 'alarm', 'atan2', 'bind', 'binmode', 'bless', 'caller', 'chdir', 'chmod', 'chomp', 'chop', 'chown', 'chr', 'chroot', 'close', 'closedir', 'connect', 'cos', 'crypt', 'dbmclose', 'dbmopen', 'defined', 'delete', 'die', 'dump', 'each', 'endgrent', 'endhostent', 'endnetent', 'endprotoent', 'endpwent', 'endservent', 'eof', 'eval', 'exec', 'exists', 'exit', 'exp', 'fcntl', 'fileno', 'flock', 'fork', 'format', 'formline', 'getc', 'getgrent', 'getgrgid', 'getgrnam', 'gethostbyaddr', 'gethostbyname', 'gethostent', 'getlogin', 'getnetbyaddr', 'getnetbyname', 'getnetent', 'getpeername', 'getpgrp', 'getppid', 'getpriority', 'getprotobyname', 'getprotobynumber', 'getprotoent', 'getpwent', 'getpwnam', 'getpwuid', 'getservbyname', 'getservbyport', 'getservent', 'getsockname', 'getsockopt', 'glob', 'gmtime', 'goto', 'grep', 'hex', 'import', 'index', 'int', 'ioctl', 'join', 'keys', 'kill', 'lc', 'lcfirst', 'length', 'link', 'listen', 'local', 'localtime', 'log', 'lstat', 'm', 'map', 'mkdir', 'msgctl', 'msgget', 'msgrcv', 'msgsnd', 'no', 'oct', 'open', 'opendir', 'ord', 'pack', 'package', 'pipe', 'pop', 'pos', 'print', 'printf', 'prototype', 'push', 'qq', 'qr', 'quotemeta', 'qw', 'qx', 'q', 'rand', 'read', 'readdir', 'readline', 'readlink', 'readpipe', 'recv', 'ref', 'rename', 'require', 'return', 'reverse', 'rewinddir', 'rindex', 'rmdir', 's', 'scalar', 'seek', 'seekdir', 'select', 'semctl', 'semget', 'semop', 'send', 'setgrent', 'sethostent', 'setnetent', 'setpgrp', 'setpriority', 'setprotoent', 'setpwent', 'setservent', 'setsockopt', 'shift', 'shmctl', 'shmget', 'shmread', 'shmwrite', 'shutdown', 'sin', 'sleep', 'socket', 'socketpair', 'sort', 'splice', 'split', 'sprintf', 'sqrt', 'srand', 'stat', 'study', 'substr', 'symlink', 'syscall', 'sysopen', 'sysread', 'sysseek', 'system', 'syswrite', 'tell', 'telldir', 'tie', 'tied', 'time', 'times', 'tr', 'truncate', 'uc', 'ucfirst', 'umask', 'undef', 'unlink', 'unpack', 'unshift', 'untie', 'utime', 'values', 'vec', 'wait', 'waitpid', 'wantarray', 'warn', 'write', 'y' ) ), 'SYMBOLS' => array( '<', '>', '=', '!', '@', '~', '&', '|', '^', '+','-', '*', '/', '%', ',', ';', '?', '.', ':' ), 'CASE_SENSITIVE' => array( GESHI_COMMENTS => false, 1 => true, 2 => true, 3 => true, ), 'STYLES' => array( 'KEYWORDS' => array( 1 => 'color: #b1b100;', 2 => 'color: #000000; font-weight: bold;', 3 => 'color: #000066;' ), 'COMMENTS' => array( 1 => 'color: #666666; font-style: italic;', 2 => 'color: #009966; font-style: italic;', 3 => 'color: #0000ff;', 4 => 'color: #cc0000; font-style: italic;', 5 => 'color: #0000ff;', 'MULTI' => 'color: #666666; font-style: italic;' ), 'ESCAPE_CHAR' => array( 0 => 'color: #000099; font-weight: bold;', 'HARD' => 'color: #000099; font-weight: bold;' ), 'BRACKETS' => array( 0 => 'color: #009900;' ), 'STRINGS' => array( 0 => 'color: #ff0000;', 'HARD' => 'color: #ff0000;' ), 'NUMBERS' => array( 0 => 'color: #cc66cc;' ), 'METHODS' => array( 1 => 'color: #006600;', 2 => 'color: #006600;' ), 'SYMBOLS' => array( 0 => 'color: #339933;' ), 'REGEXPS' => array( 0 => 'color: #0000ff;', 4 => 'color: #009999;', ), 'SCRIPT' => array( ) ), 'URLS' => array( 1 => '', 2 => '', 3 => 'http://perldoc.perl.org/functions/{FNAMEL}.html' ), 'OOLANG' => true, 'OBJECT_SPLITTERS' => array( 1 => '->', 2 => '::' ), 'REGEXPS' => array( //Variable 0 => '(?:\$[\$#]?|\\\\(?:[@%*]?|\\\\*\$|&)|%[$]?|@[$]?|\*[$]?|&[$]?)[a-zA-Z_][a-zA-Z0-9_]*', //File Descriptor 4 => '<[a-zA-Z_][a-zA-Z0-9_]*>', ), 'STRICT_MODE_APPLIES' => GESHI_NEVER, 'SCRIPT_DELIMITERS' => array( ), 'HIGHLIGHT_STRICT_BLOCK' => array( ), 'PARSER_CONTROL' => array( 'COMMENTS' => array( 'DISALLOWED_BEFORE' => '$' ) ) ); ?>