diff --git a/bundle/nvim-plug/README.md b/bundle/nvim-plug/README.md
index 7838af126..5a9bd2336 100644
--- a/bundle/nvim-plug/README.md
+++ b/bundle/nvim-plug/README.md
@@ -99,22 +99,25 @@ require('plug').add({
 
 The plugin spec is inspired by dein.nvim.
 
-| name          | description                                                                                          |
-| ------------- | ---------------------------------------------------------------------------------------------------- |
-| `[1]`         | `string`, plugin repo short name, `wsdjeg/flygrep.nvim`                                              |
-| `cmds`        | `table<string>`, commands lazy loading                                                               |
-| `events`      | `table<string>`, events lazy loading                                                                 |
-| `on_ft`       | `table<string>`, filetypes lazy loading                                                              |
-| `on_map`      | `table<string>`, key bindings lazy loading                                                           |
-| `on_func`     | `string` or `table<string>`, vim function lazy loading                                               |
-| `script_type` | `string`, plugin type including `color`, `plugin`, etc..                                             |
-| `build`       | `string` or `table<string>`, executed by [job](https://spacevim.org/api/job/) api                    |
-| `enabled`     | `boolean` or `function` evaluated when startup, when it is false, plugin will be skiped              |
-| `frozen`      | update only when specific with `PlugUpdate name`                                                     |
-| `depends`     | `table<PluginSpec>` a list of plugins                                                                |
-| `branch`      | `string` specific git branch                                                                         |
-| `tag`         | `string` specific git tag                                                                            |
-| `type`        | `string` specific plugin type, this can be git, raw or none, if it is raw, `script_type` must be set |
+| name            | description                                                                                                   |
+| --------------- | ------------------------------------------------------------------------------------------------------------- |
+| `[1]`           | `string`, plugin repo short name, `wsdjeg/flygrep.nvim`                                                       |
+| `cmds`          | `table<string>`, commands lazy loading                                                                        |
+| `events`        | `table<string>`, events lazy loading                                                                          |
+| `config`        | `function`, function called after adding plugin path to nvim rtp, before loading files in `plugin/` directory |
+| `config_after`  | `function`, function called after loading files in `plugin/` directory                                        |
+| `config_before` | `function`, function called when `plug.add()` function is called                                              |
+| `on_ft`         | `table<string>`, filetypes lazy loading                                                                       |
+| `on_map`        | `table<string>`, key bindings lazy loading                                                                    |
+| `on_func`       | `string` or `table<string>`, vim function lazy loading                                                        |
+| `script_type`   | `string`, plugin type including `color`, `plugin`, etc..                                                      |
+| `build`         | `string` or `table<string>`, executed by [job](https://spacevim.org/api/job/) api                             |
+| `enabled`       | `boolean` or `function` evaluated when startup, when it is false, plugin will be skiped                       |
+| `frozen`        | update only when specific with `PlugUpdate name`                                                              |
+| `depends`       | `table<PluginSpec>` a list of plugins                                                                         |
+| `branch`        | `string` specific git branch                                                                                  |
+| `tag`           | `string` specific git tag                                                                                     |
+| `type`          | `string` specific plugin type, this can be git, raw or none, if it is raw, `script_type` must be set          |
 
 ## Commands
 
diff --git a/bundle/nvim-plug/lua/plug/init.lua b/bundle/nvim-plug/lua/plug/init.lua
index a60aea0a0..2bc83f5b5 100644
--- a/bundle/nvim-plug/lua/plug/init.lua
+++ b/bundle/nvim-plug/lua/plug/init.lua
@@ -18,10 +18,11 @@ function M.setup(opt)
 end
 
 --- @param plugins table<PluginSpec>
-function M.add(plugins)
+function M.add(plugins, skip_deps)
   for _, plug in ipairs(plugins) do
-    if plug.depends then
+    if plug.depends and not skip_deps then
       M.add(plug.depends)
+      M.add({ plug }, true)
     else
       loader.parser(plug)
       if not plug.enabled then
diff --git a/bundle/nvim-plug/lua/plug/loader.lua b/bundle/nvim-plug/lua/plug/loader.lua
index e02d64139..c5078fc49 100644
--- a/bundle/nvim-plug/lua/plug/loader.lua
+++ b/bundle/nvim-plug/lua/plug/loader.lua
@@ -15,7 +15,6 @@ local add_raw_rtp = false
 --- @field rtp string
 --- @field events table<string>
 --- @field cmds table<string>
---- @field config function
 --- @field name string
 --- @field branch string
 --- @field tag string
@@ -27,6 +26,10 @@ local add_raw_rtp = false
 --- @field frozen boolean
 --- @field type string "git", "raw" or "none"
 --- @field script_type string "git", "raw" or "none"
+--- @field config function function called after update rtp
+--- @field config_before function function called after update rtp
+--- @field config_after function function called after update rtp
+--- @field hook_install_done? function
 
 --- @param plugSpec PluginSpec
 --- @return boolean
@@ -91,6 +94,10 @@ function M.parser(plugSpec)
     plugSpec.url = config.base_url .. '/' .. plugSpec[1]
   end
 
+  if type(plugSpec.config_before) == 'function' then
+    plugSpec.config_before()
+  end
+
   return plugSpec
 end
 
@@ -117,11 +124,17 @@ end
 function M.load(plugSpec)
   if plugSpec.rtp and vim.fn.isdirectory(plugSpec.rtp) == 1 then
     vim.opt.runtimepath:append(plugSpec.rtp)
+    if type(plugSpec.config) == 'function' then
+      plugSpec.config()
+    end
     if vim.fn.has('vim_starting') ~= 1 then
       local plugin_directory_files = vim.fn.globpath(plugSpec.rtp, 'plugin/*.{lua,vim}', 0, 1)
       for _, f in ipairs(plugin_directory_files) do
         vim.cmd.source(f)
       end
+      if type(plugSpec.config_after) == 'function' then
+        plugSpec.config_after()
+      end
     end
   end
 end