| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| using System.Text.RegularExpressions; |
| using Microsoft.DocAsCode.MarkdownLite; |
| |
| namespace LuceneDocsPlugins |
| { |
| |
| /// <summary> |
| /// The regex rule to parse out the custom Lucene tokens |
| /// </summary> |
| public class LuceneNoteBlockRule : IMarkdownRule |
| { |
| // TODO: I think there's an issue with this regex and multi-line or something, for example see: DrillDownQuery class |
| // since this isn't matching it's experimental tag (there's lots of others too) |
| public virtual Regex LabelRegex { get; } = new Regex("^@lucene\\.(?<notetype>(experimental|internal))", RegexOptions.Compiled); |
| |
| public virtual IMarkdownToken TryMatch(IMarkdownParser parser, IMarkdownParsingContext context) |
| { |
| |
| var match = LabelRegex.Match(context.CurrentMarkdown); |
| if (match.Length == 0) |
| { |
| return null; |
| } |
| var sourceInfo = context.Consume(match.Length); |
| return new LuceneNoteBlockToken(this, parser.Context, match.Groups[1].Value, sourceInfo); |
| } |
| |
| public virtual string Name => "LuceneNote"; |
| } |
| } |