local autoformat_group = vim.api.nvim_create_augroup("autoformat", {})
vim.api.nvim_create_autocmd('BufWritePre', {
	group = autoformat_group,
	callback = function()
		vim.lsp.buf.format { async = false }
	end
})

local gotests = require("myworkflow.go-tests")
local atgroup = vim.api.nvim_create_augroup("autotest", {})

vim.api.nvim_create_autocmd('BufWritePost',
	{
		group = atgroup,
		pattern = { "*.go" },
		callback = function()
			gotests.goRunTests()
		end
	}
)

vim.api.nvim_create_autocmd('VimEnter', {
	pattern = { "*" },
	group = atgroup,
	nested = true,
	callback = function()
		-- we have to defer the autocommand, because otherwise treesitter
		-- will not highlight syntax (all code is plain white)
		vim.defer_fn(function()
			local gomod_exists = vim.fn.filereadable("go.mod")
			if gomod_exists ~= 0 then
				gotests.goRunTests()
			end
		end, 500)
	end
})