''Few tips (see WikiMacros, WikiProcessors, WikiSyntaxColoring for more)

{{{#!th rowspan="2"
   Display an image
}}}
{{{#!th colspan="2" style="border-bottom: none;"
   Include a repository file
}}}
{{{#!th colspan="2" style="border-bottom: none;"
   Render a code block
}}}
|-
{{{#!th style="border-top: none;"
   Totally
}}}
{{{#!th style="border-top: none;"
   Partially
}}}
{{{#!th style="border-top: none;"
   Fortran
}}}
{{{#!th style="border-top: none;"
   SVN diff
}}}
|-
{{{#!td
   `[[Image(name, width="...", align="...")]]`
}}}
{{{#!td
   `[[MacroChain(Include(source:path), mimetype or wiki processor]]`
}}}
{{{#!td
   `[[IncludeSource(path, start="...", end="...", line_numbers=0)]]`
}}}
{{{#!td
   `{{{#!f ... }}}`
}}}
{{{#!td
   `{{{#!diff ... }}}`
}}}