3 <if condition="$isdir">- <a href="/viewsvn/$link[view]">View</a></if>
4 - <a href="/viewsvn/$link[blame]">Blame</a>
5 <if condition="$show['diffhead']">- <a href="/viewsvn/$link[diffhead]">Diff to HEAD</a></if>
6 <if condition="$show['diffprev']">- <a href="/viewsvn/$link[diffprev]">Diff to PREV</a></if>