Problems using the grep.vim plug-in

Question

I want to use this plug-in to match all strings like function libfile(, how should I write it?

Also, is there no help document after installing this plug-in?

I would also like to recommend any good search plug-ins, just simple ones.

曾经蜡笔没有小新 · Answer

The usage of this plug-in is very simple, so it is written directly in the comments at the beginning of the plug-in.

Use 把空格转义一下。参见 :help .

Recommend The Silver Searcher + ag.vim. You can use quotes for this.