From 83463bb8af0480ccf7aa56e2a1f71e6b45264699 Mon Sep 17 00:00:00 2001
From: Dheepak Krishnamurthy <me@kdheepak.com>
Date: Mon, 6 Apr 2020 16:40:35 -0600
Subject: [PATCH] Use lua on_exit callback

---
 lua/lazygit.lua | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/lua/lazygit.lua b/lua/lazygit.lua
index b2160ab..b7d07ea 100644
--- a/lua/lazygit.lua
+++ b/lua/lazygit.lua
@@ -80,13 +80,11 @@ local function project_root_dir()
     return fn.system('cd ' .. fn.expand('%:p:h') .. ' && git rev-parse --show-toplevel 2> /dev/null')
 end
 
-execute([[
-function! s:OnExit(job_id, code, event) dict
-  if a:code == 0
-    bd!
-  endif
-endfunction
-]])
+function on_exit(job_id, code, event)
+    if code == 0 then
+        api.nvim_command("bd!")
+    end
+end
 
 local function exec_lazygit_command()
     local current_dir = fn.getcwd()
@@ -95,8 +93,8 @@ local function exec_lazygit_command()
     local cmd = "lazygit " .. "-p " .. root_dir
     -- ensure that the buffer is closed on exit
     execute([[
-    call termopen('%s', {'on_exit': function('s:OnExit')})
-  ]], cmd)
+        call termopen('%s', {'on_exit': {job_id, code, event-> luaeval("require('lazygit').on_exit(" . job_id . "," . code . "," . event . ")")}})
+    ]], cmd)
     execute("startinsert")
 end
 
@@ -119,4 +117,5 @@ end
 return {
     setup = setup,
     lazygit = lazygit,
+    on_exit = on_exit,
 }