去除无用配置，添加立即搜索

vim/gvim/_vimrc

@@ -1,13 +1,12 @@
-" Vim with all enhancements
-source $VIMRUNTIME/vimrc_example.vim
-
 let mapleader=" "
 set number
 syntax enable
 filetype on
+set vb t_vb=
 colorscheme morning
-set guifont=Consolas:h14
-set lines=40 columns=150
+set guifont=Consolas:h12
+set incsearch
+" set lines=40 columns=150
 set shiftwidth=4
 set expandtab
 set cursorline
@@ -26,6 +25,8 @@ set fileencodings=ucs-bom,utf-8,chinese,cp936
 set clipboard=unnamed
 set relativenumber
 
+autocmd GUIEnter * simalt ~x
+
 :nnoremap <Leader>s :wa<CR>
 :nnoremap <Leader>h :noh<CR>
 :nnoremap <C-j> 4j
@@ -61,45 +62,4 @@ set relativenumber
 " %= “对齐方向改变的分界点
 " %- ”对齐方向改变为右对齐
 
-set laststatus=2
-set statusline=[%Y]\%{\"[\".(&fenc==\"\"?&enc:&fenc).((exists(\"+bomb\")\ &&\ &bomb)?\"+\":\"\").\"]\"}\[%{&ff}]\[%03.3b]\[%02.2B]\[%04l,%04v][%p%%]\[%L]\ %=%{strftime(\"%d/%m/%y\ -\ %H:%M\")}\ %=%F%m%r%h%w
-
-
-" Use the internal diff if available.
-" Otherwise use the special 'diffexpr' for Windows.
-if &diffopt !~# 'internal'
-  set diffexpr=MyDiff()
-endif
-function MyDiff()
-  let opt = '-a --binary '
-  if &diffopt =~ 'icase' | let opt = opt . '-i ' | endif
-  if &diffopt =~ 'iwhite' | let opt = opt . '-b ' | endif
-  let arg1 = v:fname_in
-  if arg1 =~ ' ' | let arg1 = '"' . arg1 . '"' | endif
-  let arg1 = substitute(arg1, '!', '\!', 'g')
-  let arg2 = v:fname_new
-  if arg2 =~ ' ' | let arg2 = '"' . arg2 . '"' | endif
-  let arg2 = substitute(arg2, '!', '\!', 'g')
-  let arg3 = v:fname_out
-  if arg3 =~ ' ' | let arg3 = '"' . arg3 . '"' | endif
-  let arg3 = substitute(arg3, '!', '\!', 'g')
-  if $VIMRUNTIME =~ ' '
-    if &sh =~ '\<cmd'
-      if empty(&shellxquote)
-        let l:shxq_sav = ''
-        set shellxquote&
-      endif
-      let cmd = '"' . $VIMRUNTIME . '\diff"'
-    else
-      let cmd = substitute($VIMRUNTIME, ' ', '" ', '') . '\diff"'
-    endif
-  else
-    let cmd = $VIMRUNTIME . '\diff'
-  endif
-  let cmd = substitute(cmd, '!', '\!', 'g')
-  silent execute '!' . cmd . ' ' . opt . arg1 . ' ' . arg2 . ' > ' . arg3
-  if exists('l:shxq_sav')
-    let &shellxquote=l:shxq_sav
-  endif
-endfunction
-
+set statusline=[%Y]\%{\"[\".(&fenc==\"\"?&enc:&fenc).((exists(\"+bomb\")\ &&\ &bomb)?\"+\":\"\").\"]\"}\[%{&ff}]\[%03.3b]\[%02.2B]\[%04l,%04v][%p%%]\[%L]\ %=%{strftime(\"%d/%m/%y\ -\ %H:%M\")}\%=%F%m%r%h%w