From b0e951feb9e2b17bce8fa519fd2bf1a013b987b7 Mon Sep 17 00:00:00 2001
From: Raymaekers Luca <raymaekers.luca@gmail.com>
Date: Tue, 8 Oct 2024 01:04:22 +0200
Subject: checkpoint

---
 after/plugin/conform.lua | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

(limited to 'after/plugin/conform.lua')

diff --git a/after/plugin/conform.lua b/after/plugin/conform.lua
index 188b499..4560bc0 100644
--- a/after/plugin/conform.lua
+++ b/after/plugin/conform.lua
@@ -27,14 +27,22 @@ conform.formatters["clang-format"] = {
 	},
 }
 
+-- ID of autocmd for CFormat
+vim.b.CFormatID = nil
 -- Enable formatting on save for C only when using the :CFormat command
 vim.api.nvim_create_user_command("CFormat", function()
-	vim.api.nvim_create_autocmd("BufWritePre", {
-		buffer = 0,
-		callback = function()
-			conform.format({ formatters = { "clang-format" } })
-		end,
-	})
-	conform.format({ formatters = { "clang-format" } })
-	vim.cmd.write()
+	if vim.b.CFormatID == nil then
+		vim.b.CFormatID = vim.api.nvim_create_autocmd("BufWritePre", {
+			buffer = 0,
+			callback = function()
+				conform.format({ formatters = { "clang-format" } })
+			end,
+		})
+		conform.format({ formatters = { "clang-format" } })
+		print("Auto formatting enabled.")
+	else
+		vim.api.nvim_del_autocmd(vim.b.CFormatID)
+		print("Auto formatting disabled.")
+		vim.b.CFormatID = nil
+	end
 end, {})
-- 
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