/*
Language: Apache
Author: Ruslan Keba <rukeba@gmail.com>
Website: http://rukeba.com/
Description: language definition for Apache configuration files (httpd.conf & .htaccess)
Version 1.1
Date: 2008-12-27
*/

hljs.LANGUAGES.apache =
{
  case_insensitive: true,
  defaultMode: {
    lexems: [hljs.IDENT_RE],
    contains: ['comment', 'sqbracket', 'cbracket', 'number', 'tag', 'string'],
    keywords: {
      'keyword': {
        'acceptfilter': 1,
        'acceptmutex': 1,
        'acceptpathinfo': 1,
        'accessfilename': 1,
        'action': 1,
        'addalt': 1,
        'addaltbyencoding': 1,
        'addaltbytype': 1,
        'addcharset': 1,
        'adddefaultcharset': 1,
        'adddescription': 1,
        'addencoding': 1,
        'addhandler': 1,
        'addicon': 1,
        'addiconbyencoding': 1,
        'addiconbytype': 1,
        'addinputfilter': 1,
        'addlanguage': 1,
        'addmoduleinfo': 1,
        'addoutputfilter': 1,
        'addoutputfilterbytype': 1,
        'addtype': 1,
        'alias': 1,
        'aliasmatch': 1,
        'allow': 1,
        'allowconnect': 1,
        'allowencodedslashes': 1,
        'allowoverride': 1,
        'anonymous': 1,
        'anonymous_logemail': 1,
        'anonymous_mustgiveemail': 1,
        'anonymous_nouserid': 1,
        'anonymous_verifyemail': 1,
        'authbasicauthoritative': 1,
        'authbasicprovider': 1,
        'authdbduserpwquery': 1,
        'authdbduserrealmquery': 1,
        'authdbmgroupfile': 1,
        'authdbmtype': 1,
        'authdbmuserfile': 1,
        'authdefaultauthoritative': 1,
        'authdigestalgorithm': 1,
        'authdigestdomain': 1,
        'authdigestnccheck': 1,
        'authdigestnonceformat': 1,
        'authdigestnoncelifetime': 1,
        'authdigestprovider': 1,
        'authdigestqop': 1,
        'authdigestshmemsize': 1,
        'authgroupfile': 1,
        'authldapbinddn': 1,
        'authldapbindpassword': 1,
        'authldapcharsetconfig': 1,
        'authldapcomparednonserver': 1,
        'authldapdereferencealiases': 1,
        'authldapgroupattribute': 1,
        'authldapgroupattributeisdn': 1,
        'authldapremoteuserattribute': 1,
        'authldapremoteuserisdn': 1,
        'authldapurl': 1,
        'authname': 1,
        'authnprovideralias': 1,
        'authtype': 1,
        'authuserfile': 1,
        'authzdbmauthoritative': 1,
        'authzdbmtype': 1,
        'authzdefaultauthoritative': 1,
        'authzgroupfileauthoritative': 1,
        'authzldapauthoritative': 1,
        'authzownerauthoritative': 1,
        'authzuserauthoritative': 1,
        'balancermember': 1,
        'browsermatch': 1,
        'browsermatchnocase': 1,
        'bufferedlogs': 1,
        'cachedefaultexpire': 1,
        'cachedirlength': 1,
        'cachedirlevels': 1,
        'cachedisable': 1,
        'cacheenable': 1,
        'cachefile': 1,
        'cacheignorecachecontrol': 1,
        'cacheignoreheaders': 1,
        'cacheignorenolastmod': 1,
        'cacheignorequerystring': 1,
        'cachelastmodifiedfactor': 1,
        'cachemaxexpire': 1,
        'cachemaxfilesize': 1,
        'cacheminfilesize': 1,
        'cachenegotiateddocs': 1,
        'cacheroot': 1,
        'cachestorenostore': 1,
        'cachestoreprivate': 1,
        'cgimapextension': 1,
        'charsetdefault': 1,
        'charsetoptions': 1,
        'charsetsourceenc': 1,
        'checkcaseonly': 1,
        'checkspelling': 1,
        'chrootdir': 1,
        'contentdigest': 1,
        'cookiedomain': 1,
        'cookieexpires': 1,
        'cookielog': 1,
        'cookiename': 1,
        'cookiestyle': 1,
        'cookietracking': 1,
        'coredumpdirectory': 1,
        'customlog': 1,
        'dav': 1,
        'davdepthinfinity': 1,
        'davgenericlockdb': 1,
        'davlockdb': 1,
        'davmintimeout': 1,
        'dbdexptime': 1,
        'dbdkeep': 1,
        'dbdmax': 1,
        'dbdmin': 1,
        'dbdparams': 1,
        'dbdpersist': 1,
        'dbdpreparesql': 1,
        'dbdriver': 1,
        'defaulticon': 1,
        'defaultlanguage': 1,
        'defaulttype': 1,
        'deflatebuffersize': 1,
        'deflatecompressionlevel': 1,
        'deflatefilternote': 1,
        'deflatememlevel': 1,
        'deflatewindowsize': 1,
        'deny': 1,
        'directoryindex': 1,
        'directorymatch': 1,
        'directoryslash': 1,
        'documentroot': 1,
        'dumpioinput': 1,
        'dumpiologlevel': 1,
        'dumpiooutput': 1,
        'enableexceptionhook': 1,
        'enablemmap': 1,
        'enablesendfile': 1,
        'errordocument': 1,
        'errorlog': 1,
        'example': 1,
        'expiresactive': 1,
        'expiresbytype': 1,
        'expiresdefault': 1,
        'extendedstatus': 1,
        'extfilterdefine': 1,
        'extfilteroptions': 1,
        'fileetag': 1,
        'filterchain': 1,
        'filterdeclare': 1,
        'filterprotocol': 1,
        'filterprovider': 1,
        'filtertrace': 1,
        'forcelanguagepriority': 1,
        'forcetype': 1,
        'forensiclog': 1,
        'gracefulshutdowntimeout': 1,
        'group': 1,
        'header': 1,
        'headername': 1,
        'hostnamelookups': 1,
        'identitycheck': 1,
        'identitychecktimeout': 1,
        'imapbase': 1,
        'imapdefault': 1,
        'imapmenu': 1,
        'include': 1,
        'indexheadinsert': 1,
        'indexignore': 1,
        'indexoptions': 1,
        'indexorderdefault': 1,
        'indexstylesheet': 1,
        'isapiappendlogtoerrors': 1,
        'isapiappendlogtoquery': 1,
        'isapicachefile': 1,
        'isapifakeasync': 1,
        'isapilognotsupported': 1,
        'isapireadaheadbuffer': 1,
        'keepalive': 1,
        'keepalivetimeout': 1,
        'languagepriority': 1,
        'ldapcacheentries': 1,
        'ldapcachettl': 1,
        'ldapconnectiontimeout': 1,
        'ldapopcacheentries': 1,
        'ldapopcachettl': 1,
        'ldapsharedcachefile': 1,
        'ldapsharedcachesize': 1,
        'ldaptrustedclientcert': 1,
        'ldaptrustedglobalcert': 1,
        'ldaptrustedmode': 1,
        'ldapverifyservercert': 1,
        'limitinternalrecursion': 1,
        'limitrequestbody': 1,
        'limitrequestfields': 1,
        'limitrequestfieldsize': 1,
        'limitrequestline': 1,
        'limitxmlrequestbody': 1,
        'listen': 1,
        'listenbacklog': 1,
        'loadfile': 1,
        'loadmodule': 1,
        'lockfile': 1,
        'logformat': 1,
        'loglevel': 1,
        'maxclients': 1,
        'maxkeepaliverequests': 1,
        'maxmemfree': 1,
        'maxrequestsperchild': 1,
        'maxrequestsperthread': 1,
        'maxspareservers': 1,
        'maxsparethreads': 1,
        'maxthreads': 1,
        'mcachemaxobjectcount': 1,
        'mcachemaxobjectsize': 1,
        'mcachemaxstreamingbuffer': 1,
        'mcacheminobjectsize': 1,
        'mcacheremovalalgorithm': 1,
        'mcachesize': 1,
        'metadir': 1,
        'metafiles': 1,
        'metasuffix': 1,
        'mimemagicfile': 1,
        'minspareservers': 1,
        'minsparethreads': 1,
        'mmapfile': 1,
        'mod_gzip_on': 1,
        'mod_gzip_add_header_count': 1,
        'mod_gzip_keep_workfiles': 1,
        'mod_gzip_dechunk': 1,
        'mod_gzip_min_http': 1,
        'mod_gzip_minimum_file_size': 1,
        'mod_gzip_maximum_file_size': 1,
        'mod_gzip_maximum_inmem_size': 1,
        'mod_gzip_temp_dir': 1,
        'mod_gzip_item_include': 1,
        'mod_gzip_item_exclude': 1,
        'mod_gzip_command_version': 1,
        'mod_gzip_can_negotiate': 1,
        'mod_gzip_handle_methods': 1,
        'mod_gzip_static_suffix': 1,
        'mod_gzip_send_vary': 1,
        'mod_gzip_update_static': 1,
        'modmimeusepathinfo': 1,
        'multiviewsmatch': 1,
        'namevirtualhost': 1,
        'noproxy': 1,
        'nwssltrustedcerts': 1,
        'nwsslupgradeable': 1,
        'options': 1,
        'order': 1,
        'passenv': 1,
        'pidfile': 1,
        'protocolecho': 1,
        'proxybadheader': 1,
        'proxyblock': 1,
        'proxydomain': 1,
        'proxyerroroverride': 1,
        'proxyftpdircharset': 1,
        'proxyiobuffersize': 1,
        'proxymaxforwards': 1,
        'proxypass': 1,
        'proxypassinterpolateenv': 1,
        'proxypassmatch': 1,
        'proxypassreverse': 1,
        'proxypassreversecookiedomain': 1,
        'proxypassreversecookiepath': 1,
        'proxypreservehost': 1,
        'proxyreceivebuffersize': 1,
        'proxyremote': 1,
        'proxyremotematch': 1,
        'proxyrequests': 1,
        'proxyset': 1,
        'proxystatus': 1,
        'proxytimeout': 1,
        'proxyvia': 1,
        'readmename': 1,
        'receivebuffersize': 1,
        'redirect': 1,
        'redirectmatch': 1,
        'redirectpermanent': 1,
        'redirecttemp': 1,
        'removecharset': 1,
        'removeencoding': 1,
        'removehandler': 1,
        'removeinputfilter': 1,
        'removelanguage': 1,
        'removeoutputfilter': 1,
        'removetype': 1,
        'requestheader': 1,
        'require': 2,
        'rewritebase': 1,
        'rewritecond': 10,
        'rewriteengine': 1,
        'rewritelock': 1,
        'rewritelog': 1,
        'rewriteloglevel': 1,
        'rewritemap': 1,
        'rewriteoptions': 1,
        'rewriterule': 10,
        'rlimitcpu': 1,
        'rlimitmem': 1,
        'rlimitnproc': 1,
        'satisfy': 1,
        'scoreboardfile': 1,
        'script': 1,
        'scriptalias': 1,
        'scriptaliasmatch': 1,
        'scriptinterpretersource': 1,
        'scriptlog': 1,
        'scriptlogbuffer': 1,
        'scriptloglength': 1,
        'scriptsock': 1,
        'securelisten': 1,
        'seerequesttail': 1,
        'sendbuffersize': 1,
        'serveradmin': 1,
        'serveralias': 1,
        'serverlimit': 1,
        'servername': 1,
        'serverpath': 1,
        'serverroot': 1,
        'serversignature': 1,
        'servertokens': 1,
        'setenv': 1,
        'setenvif': 1,
        'setenvifnocase': 1,
        'sethandler': 1,
        'setinputfilter': 1,
        'setoutputfilter': 1,
        'ssienableaccess': 1,
        'ssiendtag': 1,
        'ssierrormsg': 1,
        'ssistarttag': 1,
        'ssitimeformat': 1,
        'ssiundefinedecho': 1,
        'sslcacertificatefile': 1,
        'sslcacertificatepath': 1,
        'sslcadnrequestfile': 1,
        'sslcadnrequestpath': 1,
        'sslcarevocationfile': 1,
        'sslcarevocationpath': 1,
        'sslcertificatechainfile': 1,
        'sslcertificatefile': 1,
        'sslcertificatekeyfile': 1,
        'sslciphersuite': 1,
        'sslcryptodevice': 1,
        'sslengine': 1,
        'sslhonorciperorder': 1,
        'sslmutex': 1,
        'ssloptions': 1,
        'sslpassphrasedialog': 1,
        'sslprotocol': 1,
        'sslproxycacertificatefile': 1,
        'sslproxycacertificatepath': 1,
        'sslproxycarevocationfile': 1,
        'sslproxycarevocationpath': 1,
        'sslproxyciphersuite': 1,
        'sslproxyengine': 1,
        'sslproxymachinecertificatefile': 1,
        'sslproxymachinecertificatepath': 1,
        'sslproxyprotocol': 1,
        'sslproxyverify': 1,
        'sslproxyverifydepth': 1,
        'sslrandomseed': 1,
        'sslrequire': 1,
        'sslrequiressl': 1,
        'sslsessioncache': 1,
        'sslsessioncachetimeout': 1,
        'sslusername': 1,
        'sslverifyclient': 1,
        'sslverifydepth': 1,
        'startservers': 1,
        'startthreads': 1,
        'substitute': 1,
        'suexecusergroup': 1,
        'threadlimit': 1,
        'threadsperchild': 1,
        'threadstacksize': 1,
        'timeout': 1,
        'traceenable': 1,
        'transferlog': 1,
        'typesconfig': 1,
        'unsetenv': 1,
        'usecanonicalname': 1,
        'usecanonicalphysicalport': 1,
        'user': 1,
        'userdir': 1,
        'virtualdocumentroot': 1,
        'virtualdocumentrootip': 1,
        'virtualscriptalias': 1,
        'virtualscriptaliasip': 1,
        'win32disableacceptex': 1,
        'xbithack': 1
      },
      'literal': {'on': 1, 'off': 1}
    }
  },
  modes: [
    hljs.HASH_COMMENT_MODE,
    {
      /* TODO: check tag content: Location, Files, VirtualHost, ... */
      className: 'tag',
      begin: '</?', end: '>'
    },
    {
      className: 'sqbracket',
      begin: '\\s\\[', end: '\\]$'
    },
    {
      className: 'cbracket',
      begin: '[\\$%]\\{', end: '\\}',
      contains: ['cbracket', 'number']
    },
    {
      className: 'number',
      begin: '[\\$%]\\d+', end: '^'
    },
    hljs.QUOTE_STRING_MODE,
    hljs.BACKSLASH_ESCAPE
  ]
};