From 3125b07645595efe9301b63e351946916de600cd Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Fri, 20 Aug 2021 10:23:34 -0400
Subject: [PATCH] Fix :Ggrep argument parsing off-by-one error

---
 autoload/fugitive.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index e0ad74b..be8618b 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -5238,6 +5238,7 @@ function! s:GrepSubcommand(line1, line2, range, bang, mods, options) abort
     elseif args[i] =~# '^\%(-[qz]\|--quiet\)$'
       let quiet = 1
       call remove(args, i)
+      continue
     elseif args[i] =~# '^--no-quiet$'
       let quiet = 0
     elseif args[i] =~# '^\%(--heading\)$'