From a1f33472f9f2b3d0721d254489b31ba7ebe4ba1c Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Mon, 14 Dec 2020 10:33:18 +0900
Subject: [PATCH] delta --no-gitconfig

Close #1205
---
 autoload/fzf/vim.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/autoload/fzf/vim.vim b/autoload/fzf/vim.vim
index b56a2a6..ccab37d 100644
--- a/autoload/fzf/vim.vim
+++ b/autoload/fzf/vim.vim
@@ -626,7 +626,7 @@ function! fzf#vim#gitfiles(args, ...)
   let preview = printf(
     \ 'bash -c "if [[ {1} =~ M ]]; then %s; else %s {-1}; fi"',
     \ executable('delta')
-      \ ? 'git diff -- {-1} | delta --file-style=omit | sed 1d'
+      \ ? 'git diff -- {-1} | delta --no-gitconfig --file-style=omit | sed 1d'
       \ : 'git diff --color=always -- {-1} | sed 1,4d',
     \ s:bin.preview)
   let wrapped = fzf#wrap({
@@ -1221,7 +1221,7 @@ function! s:commits(buffer_local, args)
   endif
 
   if !s:is_win && &columns > s:wide
-    let suffix = executable('delta') ? '| delta' : '--color=always'
+    let suffix = executable('delta') ? '| delta --no-gitconfig' : '--color=always'
     call extend(options.options,
     \ ['--preview', 'echo {} | grep -o "[a-f0-9]\{7,\}" | head -1 | xargs git show --format=format: ' . suffix])
   endif