更改了host和token的获取方式和路径

lua/memos/init.lua

@@ -1,53 +1,118 @@
 local M = {}
 
 M.config = {
-	host = nil,
-	token = nil,
-	pageSize = 50,
-	keymaps = {
-		start_memos = "<leader>mm",
+    host = nil,
+    token = nil,
+    pageSize = 50,
+    keymaps = {
+        start_memos = "<leader>mm",
 		-- 在列表窗口中的快捷键
-		list = {
-			add_memo = "a",
-			delete_memo = "d",
-			delete_memo_visual = "dd", -- 和 d 功能一样，为了符合习惯
-			edit_memo = "<CR>",
-			vsplit_edit_memo = "<Tab>",
-			search_memos = "s",
-			refresh_list = "r",
-			next_page = ".",
-			quit = "q",
-		},
+        list = {
+            add_memo = 'a',
+            delete_memo = 'd',
+            delete_memo_visual = 'dd',
+            edit_memo = '<CR>',
+            vsplit_edit_memo = '<Tab>',
+            search_memos = 's',
+            refresh_list = 'r',
+            next_page = '.',
+            quit = 'q'
+        },
 		-- 在编辑和创建窗口中的快捷键
-		buffer = {
-			save = "<leader>ms",
-		},
-	},
+        buffer = {
+            save = '<leader>ms'
+        }
+    }
 }
 
-function M.setup(opts)
-	-- 使用 "force" 策略，并将默认配置放在前面，用户的配置在后面
-	M.config = vim.tbl_deep_extend("force", M.config, opts or {})
-	if not M.config.host or not M.config.token then
-		vim.notify("Memos: `host` and `token` must be configured.", vim.log.levels.ERROR)
-	end
+local config_dir = vim.fn.stdpath("config") .. "/memos.nvim"
+local config_file_path = config_dir .. "/config.json"
 
-	if M.config.keymaps.start_memos then
-		vim.api.nvim_set_keymap(
-			"n",
-			M.config.keymaps.start_memos,
-			"<Cmd>Memos<CR>",
-			{ noremap = true, silent = true, desc = "Open Memos list" }
-		)
-	end
+-- 【修改】全新的、能处理 host 和 token 的交互式配置函数
+local function prompt_for_config()
+  local function prompt_for_token()
+    vim.ui.input({ prompt = "Memos Access Token:", hide = true }, function(token)
+      if token and token ~= "" then
+        M.config.token = token
+        local choice = vim.fn.confirm("Save host and token for future sessions?", "&Yes\n&No", 2)
+        if choice == 1 then
+          vim.fn.mkdir(config_dir, "p")
+          -- 将 host 和 token 一起存入 JSON 文件
+          local config_to_save = { host = M.config.host, token = M.config.token }
+          vim.fn.writefile({ vim.json.encode(config_to_save) }, config_file_path)
+          vim.notify("Host and token saved permanently.", vim.log.levels.INFO)
+        end
+      else
+        vim.notify("No token entered. Memos plugin will not work.", vim.log.levels.ERROR)
+      end
+    end)
+  end
+
+  if not M.config.host then
+    vim.ui.input({ prompt = "Memos Host URL (e.g., http://127.0.0.1:5230):" }, function(host)
+      if host and host ~= "" then
+        M.config.host = host
+        -- 获取到 host 后，接着获取 token
+        prompt_for_token()
+      else
+        vim.notify("No host entered. Memos plugin will not work.", vim.log.levels.ERROR)
+      end
+    end)
+  else
+    -- 如果 host 已存在，只获取 token
+    prompt_for_token()
+  end
+end
+
+
+function M.setup(opts)
+  -- 1. 先加载默认配置
+  local final_config = vim.deepcopy(M.config)
+
+  -- 2. 加载文件中的配置
+  if vim.fn.filereadable(config_file_path) == 1 then
+    local file_content = vim.fn.readfile(config_file_path)
+    if file_content and #file_content > 0 and file_content[1] ~= "" then
+      local saved_config = vim.json.decode(file_content[1])
+      final_config = vim.tbl_deep_extend("force", final_config, saved_config)
+    end
+  end
+
+  -- 3. 加载环境变量 (优先级高于文件)
+  local token_from_env = os.getenv('MEMOS_TOKEN')
+  if token_from_env and token_from_env ~= "" then
+    final_config.token = token_from_env
+  end
+  local host_from_env = os.getenv('MEMOS_HOST')
+  if host_from_env and host_from_env ~= "" then
+    final_config.host = host_from_env
+  end
+
+  -- 4. 加载用户在 setup() 中直接提供的配置 (优先级最高)
+  final_config = vim.tbl_deep_extend("force", final_config, opts or {})
+
+  M.config = final_config
+end
+
+-- 【修改】确保在执行任何操作前，配置是完整的
+local function ensure_config(callback)
+  if M.config.host and M.config.token then
+    callback()
+  else
+    prompt_for_config()
+  end
 end
 
 function M.create_memo()
-	require("memos.ui").create_memo_in_buffer()
+  ensure_config(function()
+    require('memos.ui').create_memo_in_buffer()
+  end)
 end
 
 function M.show_list()
-	require("memos.ui").show_memos_list()
+  ensure_config(function()
+    require('memos.ui').show_memos_list()
+  end)
 end
 
-return M
+return M