I am using Vim in my development. Also using :vimgrep to search for text in files within Vim. But while vimgrep is searching, I can't do anything inside Vim until it finishes.
A long time ago, I saw a video in Youtube where you can grep inside Vim without blocking the text editor. Sadly, can't find this video now.
How can you run grep inside vim, display the results in buffer (in quickfix or whatever) similar to vimgrep without blocking the editor? Any ideas?