/*
Language: Puppet
Author: Jose Molina Colmenero <gaudy41@gmail.com>
Category: config
*/

function(hljs) {
  var PUPPET_TYPE_REFERENCE =
      'augeas computer cron exec file filebucket host interface k5login macauthorization mailalias maillist mcx mount nagios_command ' +
      'nagios_contact nagios_contactgroup nagios_host nagios_hostdependency nagios_hostescalation nagios_hostextinfo nagios_hostgroup nagios_service firewall ' +
      'nagios_servicedependency nagios_serviceescalation nagios_serviceextinfo nagios_servicegroup nagios_timeperiod notify package resources ' +
      'router schedule scheduled_task selboolean selmodule service ssh_authorized_key sshkey stage tidy user vlan yumrepo zfs zone zpool';

  var PUPPET_ATTRIBUTES =
    /* metaparameters */
      'alias audit before loglevel noop require subscribe tag ' +
    /* normal attributes */
      'owner ensure group mode name|0 changes context force incl lens load_path onlyif provider returns root show_diff type_check ' +
      'en_address ip_address realname command environment hour monute month monthday special target weekday '+
      'creates cwd ogoutput refresh refreshonly tries try_sleep umask backup checksum content ctime force ignore ' +
      'links mtime purge recurse recurselimit replace selinux_ignore_defaults selrange selrole seltype seluser source ' +
      'souirce_permissions sourceselect validate_cmd validate_replacement allowdupe attribute_membership auth_membership forcelocal gid '+
      'ia_load_module members system host_aliases ip allowed_trunk_vlans description device_url duplex encapsulation etherchannel ' +
      'native_vlan speed principals allow_root auth_class auth_type authenticate_user k_of_n mechanisms rule session_owner shared options ' +
      'device fstype enable hasrestart directory present absent link atboot blockdevice device dump pass remounts poller_tag use ' +
      'message withpath adminfile allow_virtual allowcdrom category configfiles flavor install_options instance package_settings platform ' +
      'responsefile status uninstall_options vendor unless_system_user unless_uid binary control flags hasstatus manifest pattern restart running ' +
      'start stop allowdupe auths expiry gid groups home iterations key_membership keys managehome membership password password_max_age ' +
      'password_min_age profile_membership profiles project purge_ssh_keys role_membership roles salt shell uid baseurl cost descr enabled ' +
      'enablegroups exclude failovermethod gpgcheck gpgkey http_caching include includepkgs keepalive metadata_expire metalink mirrorlist ' +
      'priority protect proxy proxy_password proxy_username repo_gpgcheck s3_enabled skip_if_unavailable sslcacert sslclientcert sslclientkey ' +
      'sslverify mounted';

  var PUPPET_KEYWORDS =
  {
  keyword:
    /* language keywords */
      'and case class default define else elsif false if in import enherits node or true undef unless main settings $string ' + PUPPET_TYPE_REFERENCE,
  literal:
      PUPPET_ATTRIBUTES,

  built_in:
    /* core facts */
      'architecture augeasversion blockdevices boardmanufacturer boardproductname boardserialnumber cfkey dhcp_servers ' +
      'domain ec2_ ec2_userdata facterversion filesystems ldom fqdn gid hardwareisa hardwaremodel hostname id|0 interfaces '+
      'ipaddress ipaddress_ ipaddress6 ipaddress6_ iphostnumber is_virtual kernel kernelmajversion kernelrelease kernelversion ' +
      'kernelrelease kernelversion lsbdistcodename lsbdistdescription lsbdistid lsbdistrelease lsbmajdistrelease lsbminordistrelease ' +
      'lsbrelease macaddress macaddress_ macosx_buildversion macosx_productname macosx_productversion macosx_productverson_major ' +
      'macosx_productversion_minor manufacturer memoryfree memorysize netmask metmask_ network_ operatingsystem operatingsystemmajrelease '+
      'operatingsystemrelease osfamily partitions path physicalprocessorcount processor processorcount productname ps puppetversion '+
      'rubysitedir rubyversion selinux selinux_config_mode selinux_config_policy selinux_current_mode selinux_current_mode selinux_enforced '+
      'selinux_policyversion serialnumber sp_ sshdsakey sshecdsakey sshrsakey swapencrypted swapfree swapsize timezone type uniqueid uptime '+
      'uptime_days uptime_hours uptime_seconds uuid virtual vlans xendomains zfs_version zonenae zones zpool_version'
  };

  var COMMENT = {
    className: 'comment',
    begin: '#', end: '$'
  };

  var STRING = {
    className: 'string',
    contains: [hljs.BACKSLASH_ESCAPE],
    variants: [
      {begin: /'/, end: /'/},
      {begin: /"/, end: /"/}
    ]
  };

  var PUPPET_DEFAULT_CONTAINS = [
    STRING,
    COMMENT,
    {
      className: 'keyword',
      beginKeywords: 'class', end: '$|;',
      illegal: /=/,
      contains: [
        hljs.inherit(hljs.TITLE_MODE, {begin: '(::)?[A-Za-z_]\\w*(::\\w+)*'}),
        COMMENT,
        STRING
      ]
    },
    {
      className: 'keyword',
      begin: '([a-zA-Z_(::)]+ *\\{)',
      contains:[STRING, COMMENT],
      relevance: 0
    },
    {
      className: 'keyword',
      begin: '(\\}|\\{)',
      relevance: 0
    },
    {
      className: 'function',
      begin:'[a-zA-Z_]+\\s*=>'
    },
    {
      className: 'constant',
      begin: '(::)?(\\b[A-Z][a-z_]*(::)?)+',
      relevance: 0
    },
    {
      className: 'number',
      begin: '(\\b0[0-7_]+)|(\\b0x[0-9a-fA-F_]+)|(\\b[1-9][0-9_]*(\\.[0-9_]+)?)|[0_]\\b',
      relevance: 0
    }
  ];

  return {
    aliases: ['pp'],
    keywords: PUPPET_KEYWORDS,
    contains: PUPPET_DEFAULT_CONTAINS
  }
}
