From 1937bc3cd9de9b9f243903d7edc534b744540ca1 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Sun, 1 Sep 2019 20:47:49 -0500
Subject: [PATCH] Experimental support for blank buffers

---
 plugin/fugitive.vim | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index c0773b9..7103643 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -9,8 +9,13 @@ endif
 let g:loaded_fugitive = 1
 
 function! FugitiveGitDir(...) abort
-  if !a:0 || a:1 ==# -1
-    return get(b:, 'git_dir', '')
+  if !a:0 || type(a:1) == type(0) && a:1 < 0
+    let dir = get(b:, 'git_dir', '')
+    if empty(dir) && get(g:, 'fugitive_blank_buffer_2019_alpha') && strftime('%Y') == 2019 &&
+          \ (empty(bufname('')) || &buftype =~# '^\%(nofile\|acwrite\|quickfix\|prompt\)$')
+      return FugitiveExtractGitDir(getcwd())
+    endif
+    return dir
   elseif type(a:1) == type(0)
     return getbufvar(a:1, 'git_dir')
   elseif type(a:1) == type('')