autoload/SpaceVim/autocmds.vim

@@ -28,9 +28,7 @@ if has('nvim-0.10.0')
     if !empty(get(g:, '_spacevim_bootstrap_after', ''))
       function! s:bootstrap_after(...) abort
         try
-          call SpaceVim#logger#info('run bootstrap_after function:' . g:_spacevim_bootstrap_after)
           call call(g:_spacevim_bootstrap_after, [])
-          call SpaceVim#logger#info('bootstrap_after function was called successfully.')
           let g:_spacevim_bootstrap_after_success = 1
         catch
           call SpaceVim#logger#error('failed to call bootstrap_after function: ' . g:_spacevim_bootstrap_after)
@@ -90,9 +88,7 @@ else
     call SpaceVim#plugins#projectmanager#RootchandgeCallback()
     if !empty(get(g:, '_spacevim_bootstrap_after', ''))
       try
-        call SpaceVim#logger#info('run bootstrap_after function:' . g:_spacevim_bootstrap_after)
         call call(g:_spacevim_bootstrap_after, [])
-        call SpaceVim#logger#info('bootstrap_after function was called successfully.')
         let g:_spacevim_bootstrap_after_success = 1
       catch
         call SpaceVim#logger#error('failed to call bootstrap_after function: ' . g:_spacevim_bootstrap_after)

autoload/SpaceVim/custom.vim

@@ -282,9 +282,7 @@ function! s:apply(config, type) abort
 
     if !empty(bootstrap_before)
       try
-        call SpaceVim#logger#info('run bootstrap_before function:' . bootstrap_before)
         call call(bootstrap_before, [])
-        call SpaceVim#logger#info('bootstrap_before function was called successfully.')
         let g:_spacevim_bootstrap_before_success = 1
       catch
         call SpaceVim#logger#error('bootstrap_before function failed: '

docs/cn/documentation.md

@@ -289,8 +289,8 @@ SpaceVim 默认安装了一些插件，如果需要禁用某个插件，可以
 
 ### 启动函数
 
-由于 toml 语法的局限性，SpaceVim 提供了两种启动函数选项 `bootstrap_before` 和 `bootstrap_after`，这两个选项分别指定两个 Vim 自定义函数。
-可以在 toml 配置文件 `~/.SpaceVim.d/init.toml` 的 `[options]` 字段中设置这两个选项 `bootstrap_before` 和 `bootstrap_after` 对应的函数名称，例如：
+由于 toml 配置的局限性，SpaceVim 提供了两种启动函数 `bootstrap_before` 和 `bootstrap_after`，在该函数内可以使用 Vim script。
+可通过 `~/.SpaceVim.d/init.toml` 的 `[options]` 片段中的这两个选项 `bootstrap_before` 和 `bootstrap_after` 来指定函数名称，例如：
 
 ```toml
 [options]
@@ -298,13 +298,10 @@ SpaceVim 默认安装了一些插件，如果需要禁用某个插件，可以
     bootstrap_after  = "myspacevim#after"
 ```
 
-这两种启动函数的区别在于，`bootstrap_before` 函数是在载入用户配置时候执行的，
-而 `bootstrap_after` 函数是在触发 `VimEnter` 事件时执行的。因此，可以在 `bootstrap_after`
-函数内对默认的快捷键进行修改。
+这两种启动函数的区别在于，`bootstrap_before`函数是在载入用户配置时候执行的，
+而`bootstrap_after`函数是在触发`VimEnter`事件时执行的。
 
-下面展示一个启动函数的示例，包含 `bootstrap_before` 和 `bootstrap_after` 两个函数：
-
-定义启动函数的 Vim 脚本文件应放置在 Vim &runtimepath 的 autoload 文件夹内。例如：
+启动函数文件应放置在 Vim &runtimepath 的 autoload 文件夹内。例如：
 
 文件名：`~/.SpaceVim.d/autoload/myspacevim.vim`
 
@@ -315,10 +312,7 @@ function! myspacevim#before() abort
 endfunction
 
 function! myspacevim#after() abort
-    " 删除默认快捷键 <F3>, 该快捷键原先设定为打开文件树
-    unmap <F3>
-    " 设定新的快捷打开文件树, 在这里假定文件树插件选择的是 defx.nvim
-    nnoremap <silent> <F3> :Defx<Cr> 
+    iunmap jk
 endfunction
 ```
 

docs/documentation.md

@@ -282,11 +282,11 @@ you can use SpaceVim `disabled_plugins` in the `[options]` section of your confi
 
 ### Bootstrap Functions
 
-Due to the limitations of toml syntax, SpaceVim provides two bootstrap function options
-`bootstrap_before` and `bootstrap_after`, which specify two Vim custom functions.
+SpaceVim provides two kinds of bootstrap functions
+for custom configurations and key bindings,
+namely `bootstrap_before` and `bootstrap_after`.
 
-To enable this feature you need to add the following config to the `[options]` section of your
-configuration file `~/.SpaceVim.d/init.toml`.
+To enable them you need to add the following into lines to the `[options]` section of your configuration file.
 
 ```toml
 [options]
@@ -295,8 +295,7 @@ configuration file `~/.SpaceVim.d/init.toml`.
 ```
 
 The difference is that the bootstrap before function will be called before SpaceVim core,
-and the bootstrap after function is called on autocmd `VimEnter`, so you can override defaults
-key bindings in `bootstrap_after` function.
+and the bootstrap after function is called on autocmd `VimEnter`.
 
 The bootstrap functions should be placed in the `autoload` directory
 in `~/.SpaceVim.d/`. In our case, create file `~/.SpaceVim.d/autoload/myspacevim.vim`
@@ -312,10 +311,7 @@ endfunction
 
 function! myspacevim#after() abort
     " you can remove key binding in bootstrap_after function
-    " for example, remove F3 which is to open file tree by default.
-    unmap <F3>
-    " create new key binding to open file tree.
-    nnoremap <silent> <F3> :Defx<Cr> 
+    iunmap kj
 endfunction
 ```