Display a breadcrumbs-style navigation bar.
- The top level (Turing Complete Wiki) is always shown as the first (top) link.
- If there are two parameters, the first will considered as the grandparent and will be shown after the top level. If the first parameter is blank, a ... breadcrumb will be inserted to indicate nesting deeper than 4 levels.
- The second parameter (or only parameter, if there is only one) is the direct parent, and will always be shown.
- The current page is always shown at the end.
Usage
{{Breadcrumbs}}
{{Breadcrumbs|My Parent Page}}
{{Breadcrumbs|My Grandparent Page|My Parent Page}}
{{Breadcrumbs||My Parent Page}}