no añade espacio extra al añadir todo si ya hay un espacio

plugin/todoer.lua

@@ -1,3 +1,4 @@
+-- Empty keymap for the menu
 vim.keymap.set("n", "<leader>t", function() end, { desc = "+Todos" })
 
 -- add new todo line when previous is already a todo
@@ -59,9 +60,14 @@ local function add_todo()
 	local line = vim.api.nvim_get_current_line()
 
 	if not string.match(line, openpattern) and not string.match(line, closedpattern) then
+		if not string.sub(line, 1, 1) == " " then
 			line = "- [ ] " .. line
 			vim.api.nvim_set_current_line(line)
-		vim.api.nvim_feedkeys("A", "n", true)
+		else
+			line = "- [ ]" .. line
+			vim.api.nvim_set_current_line(line)
+		end
+		-- vim.api.nvim_feedkeys("A", "n", true) -- move cursor to the end of the line
 	end
 end
 vim.keymap.set("n", "<leader>ta", add_todo, { desc = "Add todo" })
@@ -77,9 +83,5 @@ local function remove_todo()
 		line = string.gsub(line, closedpattern, "")
 		vim.api.nvim_set_current_line(line)
 	end
-	-- if string.sub(line, 1, 6) == "- [ ] " or string.sub(line, 1, 6) == "- [x] " then
-	-- 	line = string.sub(line, 7, -1)
-	-- 	vim.api.nvim_set_current_line(line)
-	-- end
 end
 vim.keymap.set("n", "<leader>td", remove_todo, { desc = "Remove todo" })