vim.pack.add({ "https://github.com/stevearc/conform.nvim" })

require("conform").setup({
    formatters_by_ft = {
        lua = { "stylua", lsp_format = "fallback" },
        python = { "isort", "black" },
        rust = { "rustywind", "rustfmt", lsp_format = "fallback" },
        javascript = { "rustywind", "prettier" },
        json = { "prettier" },
        markdown = { "prettier" },
        typescript = { "rustywind", "prettier" },
        vue = { "rustywind", "prettier" },
        css = { "prettier" },
        html = { "rustywind", "prettier" },
        toml = { "taplo" },
    },
    default_format_opts = {
        lsp_format = "fallback",
    },
    format_on_save = function(bufnr)
        if vim.g.disable_autoformat or vim.b[bufnr].disable_autoformat then
            return
        end
        local bufname = vim.api.nvim_buf_get_name(bufnr)
        if bufname:match("/node_modules/") then
            return
        end
        return { timeout_ms = 500, lsp_format = "fallback" }
    end,
})


require("conform").formatters.black = {
    append_args = { "--line-length=79" },
}

-- vim.api.nvim_create_autocmd("BufWritePre", {
--     pattern = "*",
--     callback = function(args, a)
--         require("conform").format({ bufnr = args.buf })
--     end,
-- })

vim.api.nvim_create_user_command("FormatDisable", function(opts)
    if opts.bang then
        vim.b.disable_autoformat = true
    else
        vim.g.disable_autoformat = true
    end
    vim.notify("Autoformat disabled" .. (opts.bang and " (buffer)" or " (global)"), vim.log.levels.WARN)
end, { desc = "Disable autoformat-on-save", bang = true })

vim.api.nvim_create_user_command("FormatEnable", function()
    vim.b.disable_autoformat = false
    vim.g.disable_autoformat = false
    vim.notify("Autoformat enabled", vim.log.levels.INFO)
end, { desc = "Re-enable autoformat-on-save" })