Imported Upstream version 5.4.0.167

Former-commit-id: 5624ac747d633e885131e8349322922b6a59baaa

external/api-doc-tools/mdoc/Mono.Documentation/index.cs

@@ -0,0 +1,66 @@
+//
+// index.cs
+// Index maker (both normal and Lucene-based)
+//
+// Authors:
+//    Jérémie Laval <jeremie dot laval at xamarin dot com>
+//
+// Copyright 2011 Xamarin Inc (http://www.xamarin.com).
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+//
+using System;
+using System.Collections.Generic;
+
+using Mono.Options;
+using Monodoc;
+
+namespace Mono.Documentation {
+
+	class MDocIndex : MDocCommand {
+		public override void Run (IEnumerable<string> args)
+		{
+			string rootPath = null;
+
+			var options = new OptionSet () {
+				{ "r=|root=", "Specify which documentation root to use. Default is $libdir/monodoc", v => rootPath = v },
+			};
+
+			var extra = Parse (options, args, "index", 
+			                   "[OPTIONS]+ ACTION",
+			                   "Create Monodoc indexes depending on ACTION. Possible values are \"tree\" or \"search\" for, respectively, mdoc tree and lucene search");
+			if (extra == null)
+				return;
+
+			var root = string.IsNullOrEmpty (rootPath) ? RootTree.LoadTree () : RootTree.LoadTree (rootPath);
+
+			foreach (var action in extra) {
+				switch (action) {
+				case "tree":
+					root.GenerateIndex ();
+					break;
+				case "search":
+					root.GenerateSearchIndex ();
+					break;
+				}
+			}
+		}
+	}
+}