From b5f23e986747a6f4b1dc1196d2a5bd3dc7c8c2b6 Mon Sep 17 00:00:00 2001
From: Andy Stewart <boss@airbladesoftware.com>
Date: Mon, 27 Jun 2016 10:55:26 +0100
Subject: [PATCH] Use known shell for hunk staging, previewing, undoing.

Forgot to do this in 377c71d.

Closes #352.
---
 autoload/gitgutter.vim | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/autoload/gitgutter.vim b/autoload/gitgutter.vim
index 24a6c74..3b1770a 100644
--- a/autoload/gitgutter.vim
+++ b/autoload/gitgutter.vim
@@ -170,6 +170,7 @@ endfunction
 " Hunks {{{
 
 function! gitgutter#stage_hunk() abort
+  call gitgutter#utility#use_known_shell()
   if gitgutter#utility#is_active()
     " Ensure the working copy of the file is up to date.
     " It doesn't make sense to stage a hunk otherwise.
@@ -189,9 +190,11 @@ function! gitgutter#stage_hunk() abort
 
     silent! call repeat#set("\<Plug>GitGutterStageHunk", -1)<CR>
   endif
+  call gitgutter#utility#restore_shell()
 endfunction
 
 function! gitgutter#undo_hunk() abort
+  call gitgutter#utility#use_known_shell()
   if gitgutter#utility#is_active()
     " Ensure the working copy of the file is up to date.
     " It doesn't make sense to stage a hunk otherwise.
@@ -214,9 +217,11 @@ function! gitgutter#undo_hunk() abort
 
     silent! call repeat#set("\<Plug>GitGutterUndoHunk", -1)<CR>
   endif
+  call gitgutter#utility#restore_shell()
 endfunction
 
 function! gitgutter#preview_hunk() abort
+  call gitgutter#utility#use_known_shell()
   if gitgutter#utility#is_active()
     " Ensure the working copy of the file is up to date.
     " It doesn't make sense to stage a hunk otherwise.
@@ -242,6 +247,7 @@ function! gitgutter#preview_hunk() abort
       wincmd p
     endif
   endif
+  call gitgutter#utility#restore_shell()
 endfunction
 
 " }}}