-- Terminals should open with insert mode
vim.api.nvim_create_autocmd({ "BufEnter", "TermEnter", "WinEnter" }, {
	pattern = "term://*",
	callback = function()
		if vim.bo.buftype == "terminal" then
			vim.schedule(function()
				vim.cmd("startinsert")
			end)
		end
	end
})

-- Start treesitter
vim.api.nvim_create_autocmd('FileType', {
	pattern = '*',
	callback = function(ev)
		if ev.match ~= "odin" then
			pcall(vim.treesitter.start)
		end
	end,
})

-- highlights yanked text
vim.api.nvim_create_autocmd("TextYankPost", {
	callback = function()
		vim.highlight.on_yank({
			higroup = "IncSearch",
			timeout = 200,
		})
	end,
})

-- removes trailing whitespace on save
vim.api.nvim_create_autocmd("BufWritePre", {
	callback = function()
		local save_cursor = vim.fn.getpos(".")
		vim.cmd([[%s/\s\+$//e]])
		vim.fn.setpos(".", save_cursor)
	end,
})