local function ToggleTabs()
	local options = { "tabstop", "softtabstop", "shiftwidth" }

	for _, option in ipairs(options) do
		local current_value = vim.opt[option]:get()
		vim.opt[option] = (current_value == 4) and 2 or 4
	end
end

vim.api.nvim_create_user_command("ToggleTabs", ToggleTabs, { nargs = 0 })

vim.api.nvim_create_user_command("ToggleDiagnostics", function()
	if vim.g.diagnostics_enable == nil or vim.g.diagnostics_enable then
		vim.g.diagnostics_enable = false
		vim.diagnostic.enable(false)
		return
	end

	vim.g.diagnostics_enable = true
	vim.diagnostic.enable(true)
end, {})

vim.api.nvim_create_user_command("ClearBuffers", function()
    vim.cmd('%bd|e#|bd#')
end, {})


local function load_env_file()
    local env_file_path = vim.fn.getcwd() .. "/.env"  -- Construct the path relative to the current working directory
    local env_file = io.open(env_file_path, "r")  -- Open the .env file

    if not env_file then
        print("Could not open .env file")
        return
    end

    for line in env_file:lines() do
        local key, value = line:match("^(%S+)=(%S+)")
        if key and value then
            vim.env[key] = value
        end
    end
    env_file:close()
end

local function sync_file_to_sftp()
    load_env_file()

    -- Get SFTP credentials from environment variables
    local sftp_user = os.getenv("SFTP_USER")
    local sftp_host = os.getenv("SFTP_HOST")
    local sftp_port = os.getenv("SFTP_PORT")
    local sftp_password = os.getenv("SFTP_PASSWORD")
    local sftp_theme_directory = os.getenv("SFTP_THEME_DIRECTORY")

    local current_file = vim.fn.expand("%:p")  -- Get the full path of the current file

    -- Define your project root path
    local project_root = vim.fn.getcwd()  -- Current working directory where Neovim was launched
    local relative_path = current_file:sub(#project_root + 1)

    -- Construct the full remote path
    local remote_path = sftp_theme_directory .. relative_path  -- Append the relative path to the remote base path

    -- Command to sync the file using lftp
    local lftp_cmd = string.format(
        "lftp -u %s,%s sftp://%s:%s -e 'put %s -o %s; bye' > /dev/null 2>&1",
        sftp_user,
        sftp_password,
        sftp_host,
        sftp_port,
        current_file,
        remote_path
    )

    -- Execute the command
    os.execute(lftp_cmd)
    print("File synced to SFTP server: " .. remote_path)
end

-- Map the function to a command in Neovim
vim.api.nvim_create_user_command("SyncToNeto", sync_file_to_sftp, {})