| // Copyright (C) 2009 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. |
| package prettify.lang; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.regex.Pattern; |
| import prettify.parser.Prettify; |
| |
| /** |
| * This is similar to the lang-wiki.js in JavaScript Prettify. |
| * |
| * All comments are adapted from the JavaScript Prettify. |
| * |
| * <p> |
| * Registers a language handler for Wiki pages. |
| * |
| * Based on WikiSyntax at http://code.google.com/p/support/wiki/WikiSyntax |
| * |
| * @author mikesamuel@gmail.com |
| */ |
| public class LangWiki extends Lang { |
| |
| public LangWiki() { |
| List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>(); |
| List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>(); |
| |
| // Whitespace |
| _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^[\\t \\xA0a-gi-z0-9]+"), null, "\t " + Character.toString((char) 0xA0) + "abcdefgijklmnopqrstuvwxyz0123456789"})); |
| // Wiki formatting |
| _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PUNCTUATION, Pattern.compile("^[=*~\\^\\[\\]]+"), null, "=*~^[]"})); |
| // Meta-info like #summary, #labels, etc. |
| _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-wiki.meta", Pattern.compile("(?:^^|\r\n?|\n)(#[a-z]+)\\b")})); |
| // A WikiWord |
| _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_LITERAL, Pattern.compile("^(?:[A-Z][a-z][a-z0-9]+[A-Z][a-z][a-zA-Z0-9]+)\\b")})); |
| // A preformatted block in an unknown language |
| _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^\\{\\{\\{([\\s\\S]+?)\\}\\}\\}")})); |
| // A block of source code in an unknown language |
| _fallthroughStylePatterns.add(Arrays.asList(new Object[]{"lang-", Pattern.compile("^`([^\r\n`]+)`")})); |
| // An inline URL. |
| _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_STRING, Pattern.compile("^https?:\\/\\/[^\\/?#\\s]*(?:\\/[^?#\\s]*)?(?:\\?[^#\\s]*)?(?:#\\S*)?", Pattern.CASE_INSENSITIVE)})); |
| _fallthroughStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_PLAIN, Pattern.compile("^(?:\r\n|[\\s\\S])[^#=*~^A-Zh\\{`\\[\r\n]*")})); |
| |
| setShortcutStylePatterns(_shortcutStylePatterns); |
| setFallthroughStylePatterns(_fallthroughStylePatterns); |
| |
| setExtendedLangs(Arrays.asList(new Lang[]{new LangWikiMeta()})); |
| } |
| |
| public static List<String> getFileExtensions() { |
| return Arrays.asList(new String[]{"wiki"}); |
| } |
| |
| protected static class LangWikiMeta extends Lang { |
| |
| public LangWikiMeta() { |
| List<List<Object>> _shortcutStylePatterns = new ArrayList<List<Object>>(); |
| List<List<Object>> _fallthroughStylePatterns = new ArrayList<List<Object>>(); |
| |
| _shortcutStylePatterns.add(Arrays.asList(new Object[]{Prettify.PR_KEYWORD, Pattern.compile("^#[a-z]+", Pattern.CASE_INSENSITIVE), null, "#"})); |
| |
| setShortcutStylePatterns(_shortcutStylePatterns); |
| setFallthroughStylePatterns(_fallthroughStylePatterns); |
| } |
| |
| public static List<String> getFileExtensions() { |
| return Arrays.asList(new String[]{"wiki.meta"}); |
| } |
| } |
| } |