Extends the telescope's live_grep function to allow
specifying glob patterns in the prompt.
Example prompt: bar|*.rb,*.rake. Glob patterns go after the pipe character. To use the pipe in the regex
patterns, escape it with a backslash like this \|.
Install using the vim-plug:
Plug 'w-k/globgrep.nvim
Then set a mapping like this:
nmap <leader>>f :lua require'globgrep'.search{}<CR>