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78 lines
3.8 KiB
78 lines
3.8 KiB
5 years ago
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;(function()
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{
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// CommonJS
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SyntaxHighlighter = SyntaxHighlighter || (typeof require !== 'undefined'? require('shCore').SyntaxHighlighter : null);
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function Brush()
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{
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// Contributed by David Simmons-Duffin and Marty Kube
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var funcs =
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'abs accept alarm atan2 bind binmode chdir chmod chomp chop chown chr ' +
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'chroot close closedir connect cos crypt defined delete each endgrent ' +
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'endhostent endnetent endprotoent endpwent endservent eof exec exists ' +
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'exp fcntl fileno flock fork format formline getc getgrent getgrgid ' +
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'getgrnam gethostbyaddr gethostbyname gethostent getlogin getnetbyaddr ' +
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'getnetbyname getnetent getpeername getpgrp getppid getpriority ' +
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'getprotobyname getprotobynumber getprotoent getpwent getpwnam getpwuid ' +
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'getservbyname getservbyport getservent getsockname getsockopt glob ' +
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'gmtime grep hex index int ioctl join keys kill lc lcfirst length link ' +
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'listen localtime lock log lstat map mkdir msgctl msgget msgrcv msgsnd ' +
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'oct open opendir ord pack pipe pop pos print printf prototype push ' +
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'quotemeta rand read readdir readline readlink readpipe recv rename ' +
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'reset reverse rewinddir rindex rmdir scalar seek seekdir select semctl ' +
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'semget semop send setgrent sethostent setnetent setpgrp setpriority ' +
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'setprotoent setpwent setservent setsockopt shift shmctl shmget shmread ' +
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'shmwrite shutdown sin sleep socket socketpair sort splice split sprintf ' +
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'sqrt srand stat study substr symlink syscall sysopen sysread sysseek ' +
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'system syswrite tell telldir time times tr truncate uc ucfirst umask ' +
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'undef unlink unpack unshift utime values vec wait waitpid warn write ' +
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// feature
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'say';
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var keywords =
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'bless caller continue dbmclose dbmopen die do dump else elsif eval exit ' +
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'for foreach goto if import last local my next no our package redo ref ' +
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'require return sub tie tied unless untie until use wantarray while ' +
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// feature
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'given when default ' +
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// Try::Tiny
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'try catch finally ' +
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// Moose
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'has extends with before after around override augment';
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this.regexList = [
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{ regex: /(<<|<<)((\w+)|(['"])(.+?)\4)[\s\S]+?\n\3\5\n/g, css: 'string' }, // here doc (maybe html encoded)
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{ regex: /#.*$/gm, css: 'comments' },
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{ regex: /^#!.*\n/g, css: 'preprocessor' }, // shebang
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{ regex: /-?\w+(?=\s*=(>|>))/g, css: 'string' }, // fat comma
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// is this too much?
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{ regex: /\bq[qwxr]?\([\s\S]*?\)/g, css: 'string' }, // quote-like operators ()
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{ regex: /\bq[qwxr]?\{[\s\S]*?\}/g, css: 'string' }, // quote-like operators {}
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{ regex: /\bq[qwxr]?\[[\s\S]*?\]/g, css: 'string' }, // quote-like operators []
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{ regex: /\bq[qwxr]?(<|<)[\s\S]*?(>|>)/g, css: 'string' }, // quote-like operators <>
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{ regex: /\bq[qwxr]?([^\w({<[])[\s\S]*?\1/g, css: 'string' }, // quote-like operators non-paired
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{ regex: SyntaxHighlighter.regexLib.doubleQuotedString, css: 'string' },
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{ regex: SyntaxHighlighter.regexLib.singleQuotedString, css: 'string' },
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// currently ignoring single quote package separator and utf8 names
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{ regex: /(?:&|[$@%*]|\$#)\$?[a-zA-Z_](\w+|::)*/g, css: 'variable' },
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{ regex: /\b__(?:END|DATA)__\b[\s\S]*$/g, css: 'comments' },
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{ regex: /(^|\n)=\w[\s\S]*?(\n=cut\s*\n|$)/g, css: 'comments' }, // pod
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{ regex: new RegExp(this.getKeywords(funcs), 'gm'), css: 'functions' },
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{ regex: new RegExp(this.getKeywords(keywords), 'gm'), css: 'keyword' }
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];
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this.forHtmlScript(SyntaxHighlighter.regexLib.phpScriptTags);
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}
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Brush.prototype = new SyntaxHighlighter.Highlighter();
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Brush.aliases = ['perl', 'Perl', 'pl'];
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SyntaxHighlighter.brushes.Perl = Brush;
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// CommonJS
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typeof(exports) != 'undefined' ? exports.Brush = Brush : null;
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})();
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