Portugol - Githubissues

// Copyright (C) 2008 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 Por.
 *
 *
 * 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-por">(my Portugol code)</pre>
 *
 *
 *
 * @author andrelms@univali.br
 */

PR['registerLangHandler'](
    PR['createSimpleLexer'](
        [
         // Whitespace
         [PR['PR_PLAIN'],       /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'],
         // A double or single quoted, possibly multi-line, string.
         [PR['PR_STRING'],      /^(?:\"(?:[^\"\\]|\\[\s\S])*(?:\"|$)|\'(?:[^\'\\]|\\[\s\S])*(?:\'|$))/, null, '"\'']
        ],
        [
         // A comment is either a line comment that starts with two dashes, or
         // two dashes preceding a long bracketed block.
         [PR['PR_COMMENT'], /^--(?:\[(=*)\[[\s\S]*?(?:\]\1\]|$)|[^\r\n]*)/],
         // A long bracketed block not preceded by -- is a string.
         [PR['PR_STRING'],  /^\[(=*)\[[\s\S]*?(?:\]\1\]|$)/],
         [PR['PR_KEYWORD'], /^(?:inteiro|caracter|logico|const|e|ou|não|escreva|funcao|se|leia|senao|senaose|escolha|caso|pare|para|enquanto|faca)\b/, null],
         // A number is a hex integer literal, a decimal real literal, or in
         // scientific notation.
         [PR['PR_LITERAL'],
          /^[+-]?(?:0x[\da-f]+|(?:(?:\.\d+|\d+(?:\.\d*)?)(?:e[+\-]?\d+)?))/i],
         // An identifier
         [PR['PR_PLAIN'], /^[a-z_]\w*/i],
         // A run of punctuation
         [PR['PR_PUNCTUATION'], /^[^\w\t\n\r \xA0][^\w\t\n\r \xA0\"\'\-\+=]*/]
        ]),
    ['por']);
Original issue reported on code.google.com by andrelm...@gmail.com on 3 Sep 2012 at 8:47
zzyengineer / google-code-prettify

Portugol #240
