local M = {}

M.autoformat = true

function M.toggle()
    M.autoformat = not M.autoformat
    vim.notify(M.autoformat and "Enabled format on save" or "Disabled format on save")
end

function M.format()
    -- TODO: work out how to call conform if it has a formatter and default
    -- to vim.lsp.buf.format()

    vim.lsp.buf.format()

    if require("lazy.core.config").plugins["conform.nvim"]._.loaded then
        require("conform.nvim").format()
    else
        vim.lsp.buf.format()
    end
end

function M.on_attach(client, buf)
    if client.supports_method("textDocument/formatting") then
        vim.api.nvim_create_autocmd("BufWritePre", {
            group = vim.api.nvim_create_augroup("LspFormat." .. buf, {}),
            buffer = buf,
            callback = function()
                if M.autoformat then
                    M.format()
                end
            end,
        })
    end
end

return M