Hello world!

This is an example yay!

:::{if=cat} This should only be shown to cats :::

flags.append("cat")

::::{if=cat} This should only be shown to cats the second time ::::

This should be seen by all.

[!builtin_commands.opendatatask]{}

[This too!]{if=cat}

[What]{.co}

[An inline command with contents and bold and another [!builtin_commands.nop]{} inside!]{c=builtin_commands.nop}

[!builtin_commands.nop]{a=b}