The filename of the resource being highlighted.
Whether to include line numbers in the highlighted code.
This is always true, and is included for convenience when passing the
result to other parts of the system. The thinking is that you're more
likely to want line numbers than not when the code being highlighted comes
from an external file.
The scope of the highlighted code, derived from the resource path.
The HTML AST representing the highlighted code.
The result of the code loader.