Add various exception improvements

docs/input/exceptions.md

@@ -9,9 +9,9 @@ You can make exception a bit more readable by using the `WriteException` method.
 AnsiConsole.WriteException(ex);
 ```
 
-<img src="assets/images/exception.png" style="max-width: 100%; margin-bottom: 20px">
-
+<img src="assets/images/exception.png" style="max-width: 100%;">
 
+## Shortening parts
 
 You can also shorten specific parts of the exception to make it even
 more readable, and make paths clickable hyperlinks. Whether or not
@@ -24,3 +24,29 @@ AnsiConsole.WriteException(ex,
 ```
 
 <img src="assets/images/compact_exception.png" style="max-width: 100%;">
+
+## Customizing exception output
+
+In addition to shorten specific part of the exception, you can 
+also override the default styling.
+
+```csharp
+AnsiConsole.WriteException(ex, new ExceptionSettings
+{
+    Format = ExceptionFormats.ShortenEverything | ExceptionFormats.ShowLinks,
+    Style = new ExceptionStyle
+    {
+        Exception = Style.WithForeground(Color.Grey),
+        Message = Style.WithForeground(Color.White),
+        NonEmphasized = Style.WithForeground(Color.Cornsilk1),
+        Parenthesis = Style.WithForeground(Color.Cornsilk1),
+        Method = Style.WithForeground(Color.Red),
+        ParameterName = Style.WithForeground(Color.Cornsilk1),
+        ParameterType = Style.WithForeground(Color.Red),
+        Path = Style.WithForeground(Color.Red),
+        LineNumber = Style.WithForeground(Color.Cornsilk1),
+    }
+});
+```
+
+<img src="assets/images/custom_exception.png" style="max-width: 100%;">

docs/input/markup.md

@@ -43,6 +43,12 @@ AnsiConsole.Markup("[[Hello]] "); // [Hello]
 AnsiConsole.Markup("[red][[World]][/]"); // [World]
 ```
 
+You can also use the `SafeMarkup` extension method.
+
+```csharp
+AnsiConsole.Markup("[red]{0}[/]", "Hello [World]".SafeMarkup());
+```
+
 # Setting background color
 
 You can set the background color in markup by prefixing the color with