Fixes #84

src/DocNet/Program.cs

@@ -88,7 +88,7 @@ namespace Docnet
 
 		private static void DisplayHeader()
 		{
-			Console.WriteLine("Docnet v{0}. (c)2017 Frans Bouma and contributors", FileVersionInfo.GetVersionInfo(typeof(Program).Assembly.Location).FileVersion);
+			Console.WriteLine("Docnet v{0}. (c){1} Frans Bouma and contributors", FileVersionInfo.GetVersionInfo(typeof(Program).Assembly.Location).FileVersion, DateTime.UtcNow.Year);
 			Console.WriteLine("Get your copy at: https://github.com/FransBouma/Docnet \n");
 		}
 

src/DocNet/Properties/AssemblyInfo.cs

@@ -10,7 +10,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("Docnet")]
-[assembly: AssemblyCopyright("Copyright ©2018 Frans Bouma")]
+[assembly: AssemblyCopyright("Copyright ©2019 Frans Bouma")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 

src/DocNet/SimpleNavigationElement.cs

@@ -194,21 +194,30 @@ namespace Docnet
 										relativePathToRoot,
 										this.GetFinalTargetUrl(navigationContext),
 										this.Name));
-			if (isCurrent && _relativeLinksOnPage.SelectMany(x => x.Children).Any(x => x.Level > 1))
+			if (isCurrent && _relativeLinksOnPage.Count>0)
 			{
-				// generate relative links
-				fragments.Add("<ul class=\"currentrelative\">");
+				bool renderHeadings = _relativeLinksOnPage.SelectMany(x => x.Children).Any(x => x.Level > 1);
+				if(!renderHeadings)
+				{
+					// check if there are headings of a higher level than 1 present. If so, continue and render as usual
+					renderHeadings = _relativeLinksOnPage.Any(x => x.Level > 1);
+				}
 
-				foreach (var heading in _relativeLinksOnPage)
+				if(renderHeadings)
 				{
-					var content = GenerateToCFragmentForHeading(heading, navigationContext);
-					if (!string.IsNullOrWhiteSpace(content))
+					// generate relative links
+					fragments.Add("<ul class=\"currentrelative\">");
+
+					foreach(var heading in _relativeLinksOnPage)
 					{
-						fragments.Add(content);
+						var content = GenerateToCFragmentForHeading(heading, navigationContext);
+						if(!string.IsNullOrWhiteSpace(content))
+						{
+							fragments.Add(content);
+						}
 					}
+					fragments.Add("</ul>");
 				}
-
-				fragments.Add("</ul>");
 			}
 			else
 			{

src/MarkdownDeep/Extensions.cs

@@ -4,6 +4,12 @@ namespace MarkdownDeep
 {
 	public static class Extensions
 	{
+		/// <summary>
+		/// Converts the set of headings in a hierarchy, where a heading of level n contains the headings of leven n+1 etc.
+		/// </summary>
+		/// <param name="headings"></param>
+		/// <returns></returns>
+		/// <remarks>If there's no root found, the returning set will be the same as the one passed in.</remarks>
 		public static List<Heading> ConvertToHierarchy(this List<Heading> headings)
 		{
 			var hierarchy = new List<Heading>();
@@ -32,7 +38,6 @@ namespace MarkdownDeep
 					hierarchy.Add(headings[i]);
 				}
 			}
-
 			return hierarchy;
 		}
 

src/MarkdownDeepTests/DocNetMode.cs

@@ -17,6 +17,8 @@ namespace MarkdownDeepTests
 		}
 
 
+		// Make sure you copy the AutoHeaderIDTests.cs file to c:\temp, as it's used in one of the tests, which uses an absolute path for the snippet feature
+		// a relative path would have been preferable but the tests are run in a temp folder so they don't know the path of the source. 
 		[Test, TestCaseSource("GetTests")]
 		public void Test(string resourceName)
 		{

src/MarkdownDeepTests/ExtensionsTests.cs

@@ -11,15 +11,15 @@ namespace MarkdownDeepTests
 		public void ConvertsHeadingsHierarchy()
 		{
 			var headings = new List<Heading>();
-			headings.Add(new Heading { Level = 1, Name = "1" });
-			headings.Add(new Heading { Level = 2, Name = "1.1" });
-			headings.Add(new Heading { Level = 3, Name = "1.1.1" });
-			headings.Add(new Heading { Level = 2, Name = "1.2" });
-			headings.Add(new Heading { Level = 4, Name = "1.2.1.1" });
-			headings.Add(new Heading { Level = 2, Name = "1.3" });
-			headings.Add(new Heading { Level = 1, Name = "2" });
-			headings.Add(new Heading { Level = 3, Name = "2.1.1" });
-			headings.Add(new Heading { Level = 2, Name = "2.2" });
+			headings.Add(new Heading {Level = 1, Name = "1"});
+			headings.Add(new Heading {Level = 2, Name = "1.1"});
+			headings.Add(new Heading {Level = 3, Name = "1.1.1"});
+			headings.Add(new Heading {Level = 2, Name = "1.2"});
+			headings.Add(new Heading {Level = 4, Name = "1.2.1.1"});
+			headings.Add(new Heading {Level = 2, Name = "1.3"});
+			headings.Add(new Heading {Level = 1, Name = "2"});
+			headings.Add(new Heading {Level = 3, Name = "2.1.1"});
+			headings.Add(new Heading {Level = 2, Name = "2.2"});
 
 			var hierarchy = headings.ConvertToHierarchy();
 

src/MarkdownDeepTests/MarkdownDeepTests.csproj

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\..\packages\NUnit.3.11.0\build\NUnit.props" Condition="Exists('..\..\packages\NUnit.3.11.0\build\NUnit.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -41,14 +42,9 @@
     <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="nunit.framework">
-      <HintPath>..\..\packages\NUnit.2.5.10.11092\lib\nunit.framework.dll</HintPath>
-    </Reference>
-    <Reference Include="nunit.mocks">
-      <HintPath>..\..\packages\NUnit.2.5.10.11092\lib\nunit.mocks.dll</HintPath>
-    </Reference>
-    <Reference Include="pnunit.framework">
-      <HintPath>..\..\packages\NUnit.2.5.10.11092\lib\pnunit.framework.dll</HintPath>
+    <Reference Include="nunit.framework, Version=3.11.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb">
+      <HintPath>..\..\packages\NUnit.3.11.0\lib\net45\nunit.framework.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Collections.Immutable, Version=1.2.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
@@ -529,4 +525,10 @@
     <PreBuildEvent>
     </PreBuildEvent>
   </PropertyGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\..\packages\NUnit.3.11.0\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\NUnit.3.11.0\build\NUnit.props'))" />
+  </Target>
 </Project>

src/MarkdownDeepTests/Properties/AssemblyInfo.cs

@@ -35,5 +35,3 @@ using NUnit.Framework;
 // [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.0.0")]
 [assembly: AssemblyFileVersion("1.0.0.0")]
-
-[assembly: RequiresSTA]

src/MarkdownDeepTests/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NUnit" version="2.5.10.11092" />
+  <package id="NUnit" version="3.11.0" targetFramework="net461" />
   <package id="System.Collections.Immutable" version="1.3.0" targetFramework="net461" />
 </packages>

src/MarkdownDeepTests/testfiles/docnetmode/Snippet(DocNetMode).txt

@@ -2,8 +2,8 @@
 
 This is some text with a snippet.
 
-@snippet cs [..\..\AutoHeaderIDTests.cs] SetUp
+@snippet cs [c:\temp\AutoHeaderIDTests.cs] SetUp
 
-@snippet cs [..\..\AutoHeaderIDTests.cs] =WithPunctuation
+@snippet cs [c:\temp\AutoHeaderIDTests.cs] =WithPunctuation
 		
 post