diff --git a/.gitignore b/.gitignore
index 55273366..5c89661e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,5 @@ sources_forked/yankring/doc/tags
 sources_non_forked/tlib/doc/tags
 sources_non_forked/ctrlp.vim/doc/tags*
 my_plugins/
-my_configs.vim
 tags
 .DS_Store
diff --git a/my_configs.vim b/my_configs.vim
new file mode 100644
index 00000000..d460442f
--- /dev/null
+++ b/my_configs.vim
@@ -0,0 +1,30 @@
+
+let g:loaded_comfortable_motion = 0
+
+set nu
+set cursorline
+set linebreak
+set history=5000
+
+map <c-p> :CtrlPBuffer<cr>
+
+" 下面的颜色(darkgreen)可以自己修改
+highlight ExtraWhitespace ctermbg=darkgreen guibg=darkgreen
+augroup WhitespaceMatch
+  autocmd!
+  autocmd BufWinEnter * let w:whitespace_match_number =
+        \ matchadd('ExtraWhitespace', '\s\+$')
+  autocmd InsertEnter * call s:ToggleWhitespaceMatch('i')
+  autocmd InsertLeave * call s:ToggleWhitespaceMatch('n')
+augroup END
+function! s:ToggleWhitespaceMatch(mode)
+  let pattern = (a:mode == 'i') ? '\s\+\%#\@<!$' : '\s\+$'
+  if exists('w:whitespace_match_number')
+    call matchdelete(w:whitespace_match_number)
+    call matchadd('ExtraWhitespace', pattern, 10, w:whitespace_match_number)
+  else
+    let w:whitespace_match_number =  matchadd('ExtraWhitespace', pattern)
+  endif
+endfunction  
+
+
diff --git a/vimrcs/plugins_config.vim b/vimrcs/plugins_config.vim
index 6842b632..10cb3735 100644
--- a/vimrcs/plugins_config.vim
+++ b/vimrcs/plugins_config.vim
@@ -45,9 +45,9 @@ nmap <c-n> <Plug>yankstack_substitute_newer_paste
 """"""""""""""""""""""""""""""
 let g:ctrlp_working_path_mode = 0
 
-let g:ctrlp_map = '<c-f>'
+let g:ctrlp_map = '<c-d>'
 map <leader>j :CtrlP<cr>
-map <c-b> :CtrlPBuffer<cr>
+map <c-p> :CtrlPBuffer<cr>
 
 let g:ctrlp_max_height = 20
 let g:ctrlp_custom_ignore = 'node_modules\|^\.DS_Store\|^\.git\|^\.coffee'