he Web, sadly, defaults to 8 spaces which is an abomination for every snippet of code that would ike to be instantly readable on Mobile Phones too browsers don't provide a tab size setting anywhere (last time I've checked) to override that horrifying 8 spaces legacy nobody wants or need since tabs were invented

because not enough code and content is written with tabs, nobody cares about these details while I am pretty sure that if tabs were the default, every tool would surely have a setting/preference for users consuming tabs based content

I totally understand that there may be a majority still considering this a bad practice and thus keeping it disabled by default in production seem ok. But there could at least be an option to enable it for people who want to, no?

Not being cancelable makes validating dialog content impossible - eg a login dialog or anything that takes user input. Of course, it's easy enough to get around - but I think this should be a requirement of a dialog.

[link](url){:target="_blank"} Works for jekyll or more specifically kramdown, which is a superset of markdown, as part of Jekyll's (default) configuration. But not for plain markdown. ^_^