每当我滚动超出界限（在任何事情上走得太远）时，我的 Vim 就会不断闪烁和冻结（不确定是否要用正确的词来形容）。
例如：如果我在第一行并尝试向上移动 / 在最后一行并尝试向下移动（特别是这个，我经常使用鼠标滚轮滚动，所以这很快就会变得非常烦人）如果我进入命令模式，然后尝试按 tab 键对不存在的文件/命令使用自动完成功能
等等。
这是我的 vimrc。
1 set vb
2
3 " incremental search
4 set incsearch
5 set ignorecase
6 set smartcase
7
8 " syntax highlighting
9 set bg=dark
10 syntax on
11
12 filetype plugin on
13
14 " autoindent
15 set autoindent
16 set smartindent
17
18 " 4 space tabs
19 set tabstop=4
20 set expandtab
21 set shiftwidth=4
22 set shiftround
23
24 " show matching brackets
25 set showmatch
26
27 " show line numbers
28 set number
29
30 " dont use Q for Ex mode
31 map Q :q
32
33 " make tab in v mode ident code
34 vmap <tab> >gv
35 vmap <s-tab> <gv
36
37 " make tab in normal mode ident code
38 nmap <tab> I<tab><esc>
39 nmap <s-tab> ^i<bs><esc>
40
41 " paste mode - this will avoid unexpected effects when you
42 " cut or copy some text from one window and paste it in Vim.
43 set pastetoggle=<F11>
44
45 " comment/uncomment blocks of code (in vmode)
46 vmap _c :s/^/#/gi<Enter>
47 vmap _C :s/^#//gi<Enter>
48
49 " my perl includes pod
50 "let perl_include_pod = 1
51
52 " syntax color complex things like @{${"foo"}}
53 "let perl_extended_vars = 1
54 colors koehler
55 set backspace=indent,eol,start
56 "set textwidth=78
57 set scrolloff=2
58 "set title
这是系统 vimrc（这是在工作，所以我不能弄乱它）
1 if v:lang =~ "utf8$" || v:lang =~ "UTF-8$"
2 set fileencodings=ucs-bom,utf-8,latin1
3 endif
4
5 set nocompatible " Use Vim defaults (much better!)
6 set bs=indent,eol,start " allow backspacing over everything in insert mode
7 "set ai " always set autoindenting on
8 "set backup " keep a backup file
9 set viminfo='20,\"50 " read/write a .viminfo file, don't store more
10 " than 50 lines of registers
11 set history=50 " keep 50 lines of command line history
12 set ruler " show the cursor position all the time
13
14 " Only do this part when compiled with support for autocommands
15 if has("autocmd")
16 augroup redhat
17 autocmd!
18 " In text files, always limit the width of text to 78 characters
19 autocmd BufRead *.txt set tw=78
20 " When editing a file, always jump to the last cursor position
21 autocmd BufReadPost *
22 \ if line("'\"") > 0 && line ("'\"") <= line("$") |
23 \ exe "normal! g'\"" |
24 \ endif
25 " don't write swapfile on most commonly used directories for NFS mounts or USB sticks
26 autocmd BufNewFile,BufReadPre /media/*,/mnt/* set directory=~/tmp,/var/tmp,/tmp
27 " start with spec file template
28 autocmd BufNewFile *.spec 0r /usr/share/vim/vimfiles/template.spec
29 augroup END
30 endif
31
32 if has("cscope") && filereadable("/usr/bin/cscope")
33 set csprg=/usr/bin/cscope
34 set csto=0
35 set cst
36 set nocsverb
37 " add any database in current directory
38 if filereadable("cscope.out")
39 cs add cscope.out
40 " else add database pointed to by environment
41 elseif $CSCOPE_DB != ""
42 cs add $CSCOPE_DB
43 endif
44 set csverb
45 endif
46
47 " Switch syntax highlighting on, when the terminal has colors
48 " Also switch on highlighting the last used search pattern.
49 if &t_Co > 2 || has("gui_running")
50 syntax on
51 set hlsearch
52 endif
53
54 filetype plugin on
55
56 if &term=="xterm"
57 set t_Co=8
58 set t_Sb=^[[4%dm
59 set t_Sf=^[[3%dm
60 endif
61
62 " Don't wake up system with blinking cursor:
63 " http://www.linuxpowertop.org/known.php
64 let &guicursor = &guicursor . ",a:blinkon0"
什么原因导致了这个问题？
答案1
我不知道冻结的原因，但闪烁是由你的第一行引起的，~/.vimrc即:set vb视觉钟，即闪烁而不是发出哔哔声。