How to enable hints in Vim?

Question

vim

I burned a teacher today at vim, and he directly displays such tips that are convenient for functions, variables, and other things, but I don’t have one. And I also want. But I didn’t find anything on the Internet, or I found it but didn’t understand. Help.

Answer 1

I believe that we are talking about auto-completion, which is done through plugins

YouCompleteMe
OmniComplete
neocomplcache+neosnippet
SuperTab
AutoComplPop
Tag List
Exuberant Ctags integration
clang_complete

I personally use the first https://github.com/ycm-core/YouCompleteMe , install via Vundle, write in Ruby/Go/html/css/js