To get automatic wrapping set the textwidth option.
To wrap a bunch of text you can use the gq command.
문제
I have two questions, looking for some plugins or something that can:
Say, I always want it to be broken at 80. Either justified or aligned to the left is fine.
해결책
To get automatic wrapping set the textwidth option.
To wrap a bunch of text you can use the gq command.