From f44845e4408aae03e018e98afb7fbf0c2ee87dd5 Mon Sep 17 00:00:00 2001
From: Jonathan Arnett <jonarnett90@gmail.com>
Date: Fri, 10 Feb 2017 12:35:36 -0500
Subject: [PATCH] Fix for empty buffer :Git command in Neovim (#785)

Detects whether the current buffer is empty; opens a new empty tab if so, a new tab of the same buffer if not.
---
 plugin/fugitive.vim | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index 8d02b23..1185ff1 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -700,7 +700,11 @@ function! s:Git(bang, args) abort
   let args = matchstr(a:args,'\v\C.{-}%($|\\@<!%(\\\\)*\|)@=')
   if exists(':terminal')
     let dir = s:repo().tree()
-    -tabedit %
+    if expand('%') != ''
+      -tabedit %
+    else
+      -tabnew
+    endif
     execute 'lcd' fnameescape(dir)
     execute 'terminal' git args
   else