From 6d0b6ac43ce368e5d7aca1798339b597ef6c9981 Mon Sep 17 00:00:00 2001
From: Steven Arcangeli <stevearc@stevearc.com>
Date: Fri, 6 Jan 2023 18:25:48 -0800
Subject: [PATCH] fix: don't show preview if there are no changes (#19)

---
 lua/oil/mutator/preview.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/oil/mutator/preview.lua b/lua/oil/mutator/preview.lua
index 93b173c..be302cf 100644
--- a/lua/oil/mutator/preview.lua
+++ b/lua/oil/mutator/preview.lua
@@ -44,7 +44,7 @@ end
 ---@param should_confirm nil|boolean
 ---@param cb fun(proceed: boolean)
 M.show = vim.schedule_wrap(function(actions, should_confirm, cb)
-  if should_confirm == false then
+  if should_confirm == false or #actions == 0 then
     cb(true)
     return
   end