From f778a38c31daf53db42c4187faf08fcd004d441b Mon Sep 17 00:00:00 2001
From: Akihiro Okuno <choplin.choplin@gmail.com>
Date: Mon, 6 Jun 2022 18:50:24 +0900
Subject: fix(autocmds): toggle format-on-save properly (#2659)

---
 lua/lvim/core/autocmds.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lua')

diff --git a/lua/lvim/core/autocmds.lua b/lua/lvim/core/autocmds.lua
index 0ca21439..20716e83 100644
--- a/lua/lvim/core/autocmds.lua
+++ b/lua/lvim/core/autocmds.lua
@@ -118,11 +118,11 @@ function M.configure_format_on_save()
 end
 
 function M.toggle_format_on_save()
-  local exists, _ = pcall(vim.api.nvim_get_autocmds, {
+  local exists, autocmds = pcall(vim.api.nvim_get_autocmds, {
     group = "lsp_format_on_save",
     event = "BufWritePre",
   })
-  if not exists then
+  if not exists or #autocmds == 0 then
     M.enable_format_on_save()
   else
     M.disable_format_on_save()
-- 
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