对于经常写脚本的人，有些内容可能每个脚本中都会出现，例如

#!/bin/bash
####################################
# Date: 2017-11-17                                       
# Author: benJK                                            
# Description: You know what i mean,hehe  
####################################

所以就记录一下，如何自动将信息填入脚本中

F4键添加自定义信息

在用户家目录下编辑文件（没有就新建）

 ]# vi  ~/.vimrc
map <F4> ms:call AddAuthor()<cr>'s

function AddAuthor()
        let n=1
        while n < 5
                let line = getline(n)
                if line =~'^\s*\*\s*\S*Last\s*modified\s*:\s*\S*.*$'
                        call UpdateTitle()
                        return
                endif
                let n = n + 1
        endwhile
        call AddTitle()
endfunction

function UpdateTitle()
        normal m'
        execute '/* Last modified\s*:/s@:.*$@\=strftime(": %Y-%m-%d %H:%M")@'
        normal "
        normal mk
        execute '/* Filename\s*:/s@:.*$@\=": ".expand("%:t")@'
        execute "noh"
        normal 'k
        echohl WarningMsg | echo "Successful in updating the copy right." | echohl None
endfunction

function AddTitle()
        call append(0,"#!/bin/bash")
        call append(1,"#==========================================================")
        call append(2,"# Author        : caoshibo")
        call append(3,"# Email         : shibo.cao@foxmail.com")
        call append(4,"# Last modified : ".strftime("%Y-%m-%d %H:%M"))
        call append(5,"# Filename      : ".expand("%:t"))
        call append(6,"# Description   : You know what i mean,hehe")
        call append(7,"#==========================================================")
        echohl WarningMsg | echo "Successful in adding the copyright." | echohl None
endfunction

试验
vi b.sh F4

heihei