/**
   * @license Copyright (C) 2011 Google Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  /**
   * @fileoverview
   * Registers a language handler for Clojure.
   *
   *
   * To use, include prettify.js and this file in your HTML page.
   * Then put your code in an HTML tag like
   *      <pre class="prettyprint lang-lisp">(my lisp code)</pre>
   * The lang-cl class identifies the language as common lisp.
   * This file supports the following language extensions:
   *     lang-clj - Clojure
   *
   *
   * I used lang-lisp.js as the basis for this adding the clojure specific
   * keywords and syntax.
   *
   * "Name"    = 'Clojure'
   * "Author"  = 'Rich Hickey'
   * "Version" = '1.2'
   * "About"   = 'Clojure is a lisp for the jvm with concurrency primitives and a richer set of types.'
   *
   *
   * I used <a href="http://clojure.org/Reference">Clojure.org Reference</a> as
   * the basis for the reserved word list.
   *
   *
   * @author jwall@google.com
   */
  
  PR['registerLangHandler'](
      PR['createSimpleLexer'](
          [
           // clojure has more paren types than minimal lisp.
           ['opn',             /^[\(\{\[]+/, null, '([{'],
           ['clo',             /^[\)\}\]]+/, null, ')]}'],
           // A line comment that starts with ;
           [PR['PR_COMMENT'],     /^;[^\r
  ]*/, null, ';'],
           // Whitespace
           [PR['PR_PLAIN'],       /^[\t
  \r \xA0]+/, null, '\t
  \r \xA0'],
           // A double quoted, possibly multi-line, string.
           [PR['PR_STRING'],      /^\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)/, null, '"']
          ],
          [
           // clojure has a much larger set of keywords
           [PR['PR_KEYWORD'],     /^(?:def|if|do|let|quote|var|fn|loop|recur|throw|try|monitor-enter|monitor-exit|defmacro|defn|defn-|macroexpand|macroexpand-1|for|doseq|dosync|dotimes|and|or|when|not|assert|doto|proxy|defstruct|first|rest|cons|defprotocol|deftype|defrecord|reify|defmulti|defmethod|meta|with-meta|ns|in-ns|create-ns|import|intern|refer|alias|namespace|resolve|ref|deref|refset|new|set!|memfn|to-array|into-array|aset|gen-class|reduce|map|filter|find|nil?|empty?|hash-map|hash-set|vec|vector|seq|flatten|reverse|assoc|dissoc|list|list?|disj|get|union|difference|intersection|extend|extend-type|extend-protocol|prn)\b/, null],
           [PR['PR_TYPE'], /^:[0-9a-zA-Z\-]+/]
          ]),
      ['clj']);