sandbox/sandbox/ MathJax

$hello$ 0b4f4a0ea29f05e5a5e3f6f36cbc2b288f780fa3ec533d3945d1f26193250a2e4fc82b26aecb47d2868c4efbe3581732a3e7cbcc6c2efb32062c08170a05eeb8 $$hello$$ 0b4f4a0ea29f05e5a5e3f6f36cbc2b288f780fa3ec533d3945d1f26193250a2ee7f6c011776e8db7cd330b54174fd76f7d0216b612387a5ffcfb81e6f0919683 0b4f4a0ea29f05e5a5e3f6f36cbc2b288f780fa3ec533d3945d1f26193250a2e6b51d431df5d7f141cbececcf79edf3dd861c3b4069f0b11661a3eefacbba918

0b4f4a0ea29f05e5a5e3f6f36cbc2b288f780fa3ec533d3945d1f26193250a2e7902699be42c8a8e46fbbb4501726517e86b22c56a189f7625a6da49081b2451

DEBUG THIS – closing braces are disappearing. Perhaps require that display math be separated from other text by newlines

0b4f4a0ea29f05e5a5e3f6f36cbc2b288f780fa3ec533d3945d1f26193250a2e2c624232cdd221771294dfbb310aca000a0df6ac8b66b696d90ef06fdefb64a3

Pt2: protect stuff like the above from everything. We cannot global protect /^0b4f4a0ea29f05e5a5e3f6f36cbc2b288f780fa3ec533d3945d1f26193250a2e19581e27de7ced00ff1ce50b2047e7a567c76b1cbaebabe5ef03f7c3017bb5b7$/ and require that 0b4f4a0ea29f05e5a5e3f6f36cbc2b288f780fa3ec533d3945d1f26193250a2e4a44dc15364204a80fe80e9039455cc1608281820fe2b24f1e5233ade6af1dd5. as global protected stuff takes precedence over everything else. Thus we protect such blocks, after fenced code blocks, from both WikiWord and Parsedown.