add "\lceil: \rceil" and "\lfloor: \rfloor" to auto enlarge brackets

[m4rch3n1ng]

i also thought about adding a snippet similar to the "norm" snippet for both of them, but while "floor" as a trigger would work, "ceil" would clash with the chemistry "ce" snippet, so i didn't. if you want i can add them later.

[artisticat1]

Thanks!

i also thought about adding a snippet similar to the "norm" snippet for both of them, but while "floor" as a trigger would work, "ceil" would clash with the chemistry "ce" snippet, so i didn't. if you want i can add them later.

Good idea. Perhaps the trigger of the "ce" snippet could be changed? I'm not sure what we'd change it to though.

[m4rch3n1ng]

Good idea. Perhaps the trigger of the "ce" snippet could be changed? I'm not sure what we'd change it to though.

you could do something similar to the "inn" => "\\in" snippet with "cee" => "\\ce ... "

[artisticat1]

Sounds good, I'd be happy to accept a PR adding default snippets for "floor", "ceil" and "cee".