Vim grep wrapper for ripgrep (rg). Features: quickfix window match highlighting, regex, path and rg arguments.

rg_grep.vim

" :Grep "Peding Transaction"               " with fixed strings
" :Grep! "\sTransaction"                   " regex
" :Grep \$stateParam
" :Grep "Pending Transaction" -g "*.php"   " with rg parameters
" :Grep "Pending Transaction" vendor/      " with path
" :Grep "Pending Transaction" -g "*.php" vendor   " with rg parameters and path

" rg as :grep
set grepprg=rg\ --vimgrep\ --follow\ --hidden
set grepformat^=%f:%l:%c:%m

hi QuickFixMatch guifg=#839e00

function! s:Grep(isFixed, args) abort
    let fixedArg = a:isFixed ? '' : '-F'
    let argArray = split(a:args)
    let restArgs = ''

    let quotedStringPattern = '^\".\{-}\"'
    let pattern = matchstr(a:args, quotedStringPattern) " check for first pattern with space in quotes

    if !empty(pattern)
        let matchPattern = substitute(pattern, '"', '', 'g')
        let restArgs = substitute(a:args, quotedStringPattern, '', '')
    else
        let pattern = argArray[0]
        let matchPattern = pattern
        let restArgs = join(argArray[1:], ' ')
    endif

    execute 'silent! grep! '. fixedArg . ' ' . pattern . ' ' . restArgs . ' | cwindow 20 | redraw! | match QuickFixMatch /' . matchPattern . '/'
endfunction

command! -nargs=+ -complete=file -bang Grep silent! call s:Grep(<bang>0, <q-args>)