@SlackHQ could you please respect unicode smilies I copy paste in codeblocks? Your automatic replacing of "$
" with "$:rolling_on_the_floor_laughing:" actually makes the code syntactically invalid…
Hey there! This is currently an expected limitation of Slack when using markup. However, we completely understand how this can mess up the code you're inputting. The good news is that this is on our team's radar, so we may see some future changes 
