Add line breaks in MAML for examples content

src/Command/ExportMamlCommandHelp.cs

@@ -96,7 +96,15 @@ protected override void EndProcessing()
                 }
                 else
                 {
-                    WriteObject(this.InvokeProvider.Item.Get(MamlConversionHelper.WriteToFile(helpInfos, moduleMamlPath, Encoding).FullName));
+                    var mamlFile = MamlConversionHelper.WriteToFile(helpInfos, moduleMamlPath, Encoding);
+
+                    // Read the MAML file and replace the specific line
+                    string mamlContent = File.ReadAllText(mamlFile.FullName, Encoding);
+                    // Replace the line break placeholder with a proper line break
+                    // This is a workaround for the issue where line breaks are not preserved in MAML files
+                    string updatedContent = mamlContent.Replace("<maml:para>__REMOVE_ME_LINE_BREAK__</maml:para>", "<maml:para>&#x20;&#x08;</maml:para>");
+                    File.WriteAllText(mamlFile.FullName, updatedContent, Encoding);
+                    WriteObject(this.InvokeProvider.Item.Get(mamlFile.FullName));
                 }
             }
         }

src/MamlWriter/MamlHelpers.cs

@@ -194,12 +194,25 @@ private static Parameter ConvertParameter(Model.Parameter parameter)
 
         private static CommandExample ConvertExample(Example example, int exampleNumber)
         {
+            var tempDescription = new List<string>();
             var newExample = new CommandExample();
             newExample.Title = string.Format($"--------- {example.Title} ---------");
             foreach(string s in example.Remarks.Split(new string[] { "\n\n" }, StringSplitOptions.None))
             {
-                newExample.Description.Add(s.Trim());
+                tempDescription.Add(s.Trim());
             }
+
+            for (int i = 0; i < tempDescription.Count; i++)
+            {
+                newExample.Description.Add(tempDescription[i]);
+
+                // Add an empty line after each item except the last
+                if (i < tempDescription.Count - 1)
+                {
+                    newExample.Description.Add("__REMOVE_ME_LINE_BREAK__"); // Non-breaking space for empty line
+                }
+            }
+
             return newExample;
         }
 

test/Pester/ExportMamlCommandHelp.Tests.ps1

@@ -129,5 +129,11 @@ Describe "Export-MamlCommandHelp tests" {
             $observed = $xml2.SelectNodes('//command:command', $ns2).Where({$_.details.name -eq "Get-Date"}).examples.example.title
             $observed | Should -Be $expected
         }
+
+        It "Should have the line break workaround in the example code" {
+            $m = Import-MarkdownCommandHelp -Path (Join-Path $assetDir 'get-date.md')
+            $mamlFie = $m | Export-MamlCommandHelp -OutputFolder $outputDirectory -Force
+            $mamlFie | Should -FileContentMatch '<maml:para>&#x20;&#x08;</maml:para>'
+        }
     }
 }