Craig Phillips

Ok, so it treats anything that is prefixed with # as a directive. If a directive is not defined, then it errors: ``` t/test_comments.sh /var/folders/mr/bvl8x82d1490cbs708m_pt5hl1gfd3/T/tmp.ioAw3QDm:1:19 error: 1: invalid directive: this...

Well let's compromise. I'll add an option that will treat an undefined directive as a comment, but the default behaviour will be to warn. I'll add a message to the...