From 9bb31f57226877f78f23fb766773aa8486297bb7 Mon Sep 17 00:00:00 2001 From: Alexander Sulfrian Date: Thu, 30 Jun 2011 00:52:42 +0200 Subject: initial commit --- deps/highlight.js/languages/perl.js | 156 ++++++++++++++++++++++++++++++++++++ 1 file changed, 156 insertions(+) create mode 100644 deps/highlight.js/languages/perl.js (limited to 'deps/highlight.js/languages/perl.js') diff --git a/deps/highlight.js/languages/perl.js b/deps/highlight.js/languages/perl.js new file mode 100644 index 0000000..39fec19 --- /dev/null +++ b/deps/highlight.js/languages/perl.js @@ -0,0 +1,156 @@ +/* +Language: Perl +Author: Peter Leonov +*/ + +this.lang = function(hljs){ + +hljs.LANGUAGES.perl = function(){ + var PERL_DEFAULT_CONTAINS = ['comment', 'string', 'number', 'regexp', 'sub', 'variable', 'operator', 'pod']; + var PERL_KEYWORDS = {'getpwent': 1, 'getservent': 1, 'quotemeta': 1, 'msgrcv': 1, 'scalar': 1, 'kill': 1, 'dbmclose': 1, 'undef': 1, 'lc': 1, 'ma': 1, 'syswrite': 1, 'tr': 1, 'send': 1, 'umask': 1, 'sysopen': 1, 'shmwrite': 1, 'vec': 1, 'qx': 1, 'utime': 1, 'local': 1, 'oct': 1, 'semctl': 1, 'localtime': 1, 'readpipe': 1, 'do': 1, 'return': 1, 'format': 1, 'read': 1, 'sprintf': 1, 'dbmopen': 1, 'pop': 1, 'getpgrp': 1, 'not': 1, 'getpwnam': 1, 'rewinddir': 1, 'qq': 1, 'fileno': 1, 'qw': 1, 'endprotoent': 1, 'wait': 1, 'sethostent': 1, 'bless': 1, 's': 1, 'opendir': 1, 'continue': 1, 'each': 1, 'sleep': 1, 'endgrent': 1, 'shutdown': 1, 'dump': 1, 'chomp': 1, 'connect': 1, 'getsockname': 1, 'die': 1, 'socketpair': 1, 'close': 1, 'flock': 1, 'exists': 1, 'index': 1, 'shmget': 1, 'sub': 1, 'for': 1, 'endpwent': 1, 'redo': 1, 'lstat': 1, 'msgctl': 1, 'setpgrp': 1, 'abs': 1, 'exit': 1, 'select': 1, 'print': 1, 'ref': 1, 'gethostbyaddr': 1, 'unshift': 1, 'fcntl': 1, 'syscall': 1, 'goto': 1, 'getnetbyaddr': 1, 'join': 1, 'gmtime': 1, 'symlink': 1, 'semget': 1, 'splice': 1, 'x': 1, 'getpeername': 1, 'recv': 1, 'log': 1, 'setsockopt': 1, 'cos': 1, 'last': 1, 'reverse': 1, 'gethostbyname': 1, 'getgrnam': 1, 'study': 1, 'formline': 1, 'endhostent': 1, 'times': 1, 'chop': 1, 'length': 1, 'gethostent': 1, 'getnetent': 1, 'pack': 1, 'getprotoent': 1, 'getservbyname': 1, 'rand': 1, 'mkdir': 1, 'pos': 1, 'chmod': 1, 'y': 1, 'substr': 1, 'endnetent': 1, 'printf': 1, 'next': 1, 'open': 1, 'msgsnd': 1, 'readdir': 1, 'use': 1, 'unlink': 1, 'getsockopt': 1, 'getpriority': 1, 'rindex': 1, 'wantarray': 1, 'hex': 1, 'system': 1, 'getservbyport': 1, 'endservent': 1, 'int': 1, 'chr': 1, 'untie': 1, 'rmdir': 1, 'prototype': 1, 'tell': 1, 'listen': 1, 'fork': 1, 'shmread': 1, 'ucfirst': 1, 'setprotoent': 1, 'else': 1, 'sysseek': 1, 'link': 1, 'getgrgid': 1, 'shmctl': 1, 'waitpid': 1, 'unpack': 1, 'getnetbyname': 1, 'reset': 1, 'chdir': 1, 'grep': 1, 'split': 1, 'require': 1, 'caller': 1, 'lcfirst': 1, 'until': 1, 'warn': 1, 'while': 1, 'values': 1, 'shift': 1, 'telldir': 1, 'getpwuid': 1, 'my': 1, 'getprotobynumber': 1, 'delete': 1, 'and': 1, 'sort': 1, 'uc': 1, 'defined': 1, 'srand': 1, 'accept': 1, 'package': 1, 'seekdir': 1, 'getprotobyname': 1, 'semop': 1, 'our': 1, 'rename': 1, 'seek': 1, 'if': 1, 'q': 1, 'chroot': 1, 'sysread': 1, 'setpwent': 1, 'no': 1, 'crypt': 1, 'getc': 1, 'chown': 1, 'sqrt': 1, 'write': 1, 'setnetent': 1, 'setpriority': 1, 'foreach': 1, 'tie': 1, 'sin': 1, 'msgget': 1, 'map': 1, 'stat': 1, 'getlogin': 1, 'unless': 1, 'elsif': 1, 'truncate': 1, 'exec': 1, 'keys': 1, 'glob': 1, 'tied': 1, 'closedir': 1, 'ioctl': 1, 'socket': 1, 'readlink': 1, 'eval': 1, 'xor': 1, 'readline': 1, 'binmode': 1, 'setservent': 1, 'eof': 1, 'ord': 1, 'bind': 1, 'alarm': 1, 'pipe': 1, 'atan2': 1, 'getgrent': 1, 'exp': 1, 'time': 1, 'push': 1, 'setgrent': 1, 'gt': 1, 'lt': 1, 'or': 1, 'ne': 1, 'm': 1}; + return { + defaultMode: { + lexems: [hljs.IDENT_RE], + contains: PERL_DEFAULT_CONTAINS, + keywords: PERL_KEYWORDS + }, + modes: [ + + // variables + { + className: 'variable', + begin: '\\$\\d', end: '^' + }, + { + className: 'variable', + begin: '[\\$\\%\\@\\*](\\^\\w\\b|#\\w+(\\:\\:\\w+)*|[^\\s\\w{]|{\\w+}|\\w+(\\:\\:\\w*)*)', end: '^' + }, + + // numbers and strings + { + className: 'subst', + begin: '[$@]\\{', end: '\}', + lexems: [hljs.IDENT_RE], + keywords: PERL_KEYWORDS, + contains: PERL_DEFAULT_CONTAINS, + relevance: 10 + }, + { + className: 'number', + begin: '(\\b0[0-7_]+)|(\\b0x[0-9a-fA-F_]+)|(\\b[1-9][0-9_]*(\\.[0-9_]+)?)|[0_]\\b', end: '^', + relevance: 0 + }, + { + className: 'string', + begin: 'q[qwxr]?\\s*\\(', end: '\\)', + contains: ['escape', 'subst', 'variable'], + relevance: 5 + }, + { + className: 'string', + begin: 'q[qwxr]?\\s*\\[', end: '\\]', + contains: ['escape', 'subst', 'variable'], + relevance: 5 + }, + { + className: 'string', + begin: 'q[qwxr]?\\s*\\{', end: '\\}', + contains: ['escape', 'subst', 'variable'], + relevance: 5 + }, + { + className: 'string', + begin: 'q[qwxr]?\\s*\\|', end: '\\|', + contains: ['escape', 'subst', 'variable'], + relevance: 5 + }, + { + className: 'string', + begin: 'q[qwxr]?\\s*\\<', end: '\\>', + contains: ['escape', 'subst', 'variable'], + relevance: 5 + }, + { + className: 'string', + begin: 'qw\\s+q', end: 'q', + contains: ['escape', 'subst', 'variable'], + relevance: 5 + }, + { + className: 'string', + begin: '\'', end: '\'', + contains: ['escape'], + relevance: 0 + }, + { + className: 'string', + begin: '"', end: '"', + contains: ['escape','subst','variable'], + relevance: 0 + }, + hljs.BACKSLASH_ESCAPE, + { + className: 'string', + begin: '`', end: '`', + contains: ['escape'] + }, + + // regexps + { + className: 'regexp', + begin: '(s|tr|y)/(\\\\.|[^/])*/(\\\\.|[^/])*/[a-z]*', end: '^', + relevance: 10 + }, + { + className: 'regexp', + begin: '(m|qr)?/', end: '/[a-z]*', + contains: ['escape'], + relevance: 0 // allows empty "//" which is a common comment delimiter in other languages + }, + + // bareword context + { + className: 'string', + begin: '{\\w+}', end: '^', + relevance: 0 + }, + { + className: 'string', + begin: '\-?\\w+\\s*\\=\\>', end: '^', + relevance: 0 + }, + + // subroutines + { + className: 'sub', + begin: '\\bsub\\b', end: '(\\s*\\(.*?\\))?[;{]', + lexems: [hljs.IDENT_RE], + keywords: {'sub':1}, + relevance: 5 + }, + + // operators + { + className: 'operator', + begin: '-\\w\\b', end: '^', + relevance: 0 + }, + + // comments + hljs.HASH_COMMENT_MODE, + { + className: 'comment', + begin: '^(__END__|__DATA__)', end: '\\n$', + relevance: 5 + }, + // pod + { + className: 'pod', + begin: '\\=\\w', end: '\\=cut' + } + + ] + }; +}(); + +}; \ No newline at end of file -- cgit v1.2.3