There are a couple of things I do not yet understand the VIM way.
One of these is searching in a project like so (using VIM in Atom):
I use CtrlP currently for file names, but what about the contents?
How can I search with a string, and then look through a list of all occurrences using VIM and/or VIM plugins?
I've found an even better solution for this: FZF
It simply searches through everything in your project asynchronously using the :Ag command.
Use :grep or :vimgrep to search file contents. The results are put onto the "location list" which you can open by typing :cw Enter.
Syntax for :grep is, by default, the same as the grep(1) command:
:grep 'my pattern.*' /path/to/dir
By default it will search the current directory (:pwd).
The major difference between :grep and :vimgrep is that :vimgrep (:vim for short) uses Vim-compatible regular expressions, whereas :grep uses whatever regular expressions your &grepprg uses.
You can use a custom program by setting &grepprg to something different. I personally like ack which uses Perl-compatible regex.
来源：https://stackoverflow.com/questions/38398787/how-do-i-search-in-all-files-of-my-project-using-vim