VIM配置文件

配置文件路径： /etc/vim/vimrc
在文件尾有如下代码，所以我们只需要创建并编辑vim.local这个：

" Source a global configuration file if available
if filereadable("/etc/vim/vimrc.local
  source /etc/vim/vimrc.local
endif

/etc/vim/vimrc.local中是个人定制的配置：

set nocompatible
set nomodeline
set
set history=500
set autoindent
set smartindent
set tabstop=4
set shiftwidth=4
set
set
set cindent
set showmatch
set guioptions-=T
set vb t_vb=
set hlsearch
set noignorecase

colorscheme desert
set t_Co=256
syntax enable
syntax on
set noswf
set cursorline
hi CursorLine cterm=NONE ctermbg=0
hi PreProc ctermfg=4
hi StringFont term=underline ctermfg=130 guifg=#ffa0a0
hi link String StringFont
hi Constant ctermfg=26
hi search ctermbg=1

""""""""""""""""""""""""""""""""""""""
" Taglist (ctags)
"""""""""""""""""""""""""""""""""""""
let Tlist_Show_One_File=1
let Tlist_Exit_OnlyWindow=1
let Tlist_Use_Right_Window=1
let Tlist_Auto_Open=0
map <silent> <F9> :TlistToggle<cr>

""""""""""""""""""""""""""""""""""""""
" Nerd Commenter
"""""""""""""""""""""""""""""""""""""
let NERDShutUp=1
filetype plugin on

let g:neocomplcache_enable_at_startup = 1
let g:neocomplcache_min_syntax_length = 3

""""""""""""""""""""""""""""""""""""""
" Nerd Tree
"""""""""""""""""""""""""""""""""""""
map <F8> :NERDTreeToggle<CR>

""""""""""""""""""""""""""""""""""""""
" Cscope
"""""""""""""""""""""""""""""""""""""
if filereadable("/etc/vim/cscope_maps.vim")
    source /etc/vim/cscope_maps.vim
endif

下面是cscope_maps.vim中的配置，与vim.local放到同一个目录下。当然不需要cscope就算了。还有别忘了安装cscope。

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" CSCOPE settings for vim
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
"
" This file contains some boilerplate settings for vim's cscope interface,
" plus some keyboard mappings that I've found useful.
"
" USAGE:
" -- vim 6:     Stick this file in your ~/.vim/plugin directory (or in a
"               'plugin' directory in some other directory that is in your
"               'runtimepath'.
"
" -- vim 5:     Stick this file somewhere and 'source cscope.vim' it from
"               your ~/.vimrc file (or cut and paste it into your .vimrc).
"
" NOTE:
" These key maps use multiple keystrokes (2 or 3 keys).  If you find that vim
" keeps timing you out before you can complete them, try changing your timeout
" settings, as explained below.
"
" Happy cscoping,
"
" Jason Duell       [e-mail]     2002/3/7
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""


" This tests to see if vim was configured with the '--enable-cscope' option
" when it was compiled.  If it wasn't, time to recompile vim...
if has("cscope")

    """"""""""""" Standard cscope/vim boilerplate

    " use both cscope and ctag for 'ctrl-]', ':ta', and 'vim -t'
    set cscopetag

    " check cscope for definition of a symbol before checking ctags: set to 1
    " if you want the reverse search order.
    set csto=0

    " add any cscope database in current directory
    if filereadable("cscope.out")
        cs add cscope.out
    " else add the database pointed to by environment variable
    elseif $CSCOPE_DB != ""
        cs add $CSCOPE_DB
    endif

    " show msg when any other cscope db added
    set cscopeverbose


    """"""""""""" My cscope/vim key mappings
    "
    " The following maps all invoke one of the following cscope search types:
    "
    " 's' symbol: find all references to the token under cursor
    "   'g'   global: find global definition(s) of the token under cursor
    " 'c' calls: find all calls to the function name under cursor
    "   't'   text:   find all instances of the text under cursor
    " 'e' egrep: egrep search for the word under cursor
    "   'f'   file:   open the filename under cursor
    " 'i' includes: find files that include the filename under cursor
    "   'd'   called: find functions that function under cursor calls
    "
    " Below are three sets of the maps: one set that just jumps to your
    " search result, one that splits the existing vim window horizontally and
    " diplays your search result in the new window, and one that does the same
    " thing, but does a vertical split instead (vim 6 only).
    "
    " I've used CTRL-\ and CTRL-@ as the starting keys for these maps, as it's
    " unlikely that you need their default mappings (CTRL-\'s default use is
    " as part of CTRL-\ CTRL-N typemap, which basically just does the same
    " thing as hitting 'escape': CTRL-@ doesn't seem to have any default use).
    " If you don't like using 'CTRL-@' or CTRL-\, , you can change some or all
    " of these maps to use other keys.  One likely candidate is 'CTRL-_'
    " (which also maps to CTRL-/, which is easier to type).  By default it is
    " used to switch between Hebrew and English keyboard mode.
    "
    " All of the maps involving the  macro use '^<cfile>$': this is so
    " that searches over '#include <time.h>" return only references to
    " 'time.h', and not 'sys/time.h', etc. (by default cscope will return all
    " files that contain 'time.h' as part of their name).


    " To do the first type of search, hit 'CTRL-\', followed by one of the
    " cscope search types above (s,g,c,t,e,f,i,d).  The result of your cscope
    " search will be displayed in the current window. You can use CTRL-T to
    " go back to where you were before the search.
    "

    nmap <C-\>s :cs find s <C-R>=expand("")<CR><CR>
    nmap <C-\>g :cs find g <C-R>=expand("")<CR><CR>
    nmap <C-\>c :cs find c <C-R>=expand("")<CR><CR>
    nmap <C-\>t :cs find t <C-R>=expand("")<CR><CR>
    nmap <C-\>e :cs find e <C-R>=expand("")<CR><CR>
    nmap <C-\>f :cs find f <C-R>=expand("")<CR><CR>
    nmap <C-\>i :cs find i ^<C-R>=expand("")<CR>$<CR>
    nmap <C-\>d :cs find d <C-R>=expand("")<CR><CR>


    " Using 'CTRL-spacebar' (intepreted as CTRL-@ by vim) then a search type
    " makes the vim window split horizontally, with search result displayed in
    " the new window.
    "
    " (Note: earlier versions of vim may not have the :scs command, but it
    " can be simulated roughly via:
    "    nmap s  :cs find s =expand("<cword>")

    nmap s :scs find s =expand("<cword>")
    nmap g :scs find g =expand("<cword>")
    nmap c :scs find c =expand("<cword>")
    nmap t :scs find t =expand("<cword>")
    nmap e :scs find e =expand("<cword>")
    nmap f :scs find f =expand("<cfile>")
    nmap i :scs find i ^=expand("<cfile>")$
    nmap d :scs find d =expand("<cword>")


    " Hitting CTRL-space *twice* before the search type does a vertical
    " split instead of a horizontal one (vim 6 and up only)
    "
    " (Note: you may wish to put a 'set splitright' in your .vimrc
    " if you prefer the new window on the right instead of the left

    nmap <C-@><C-@>s :vert scs find s <C-R>=expand("")<CR><CR>
    nmap <C-@><C-@>g :vert scs find g <C-R>=expand("")<CR><CR>
    nmap <C-@><C-@>c :vert scs find c <C-R>=expand("")<CR><CR>
    nmap <C-@><C-@>t :vert scs find t <C-R>=expand("")<CR><CR>
    nmap <C-@><C-@>e :vert scs find e <C-R>=expand("")<CR><CR>
    nmap <C-@><C-@>f :vert scs find f <C-R>=expand("")<CR><CR>
    nmap <C-@><C-@>i :vert scs find i ^<C-R>=expand("")<CR>$<CR>
    nmap <C-@><C-@>d :vert scs find d <C-R>=expand("")<CR><CR>


    """"""""""""" key map timeouts
    "
    " By default Vim will only wait 1 second for each keystroke in a mapping.
    " You may find that too short with the above typemaps. If so, you should
    " either turn off mapping timeouts via 'notimeout'.
    "
    "set notimeout
    "
    " Or, you can keep timeouts, by uncommenting the timeoutlen line below,
    " with your own personal favorite value (in milliseconds):
    "
    "set timeoutlen=4000
    "
    " Either way, since mapping timeout settings by default also set the
    " timeouts for multicharacter 'keys codes' (like ), you should also
    " set ttimeout and ttimeoutlen: otherwise, you will experience strange
    " delays as vim waits for a keystroke after you hit ESC (it will be
    " waiting to see if the ESC is actually part of a key code like <F1>).
    "
    "set ttimeout
    "
    " personally, I find a tenth of a second to work well for key code
    " timeouts. If you experience problems and have a slow terminal or network
    " connection, set it higher. If you don