vim配置自動插入作者信息

出　　處：https://www.cnblogs.com/su-root
使用的是Ubuntu系統，在用vim編寫時，想自動插入作者信息，
可以修改 /etc/vim/vimrc 文件在末尾添加如下修改：

map <F2> :call TitleDet()<cr>
 function AddTitle()
     call append(0,"\#!/bin/sh")
     call append(1,"# ******************************************************")
     call append(2,"# Author       : zdg ")
     call append(3,"# Last modified: ".strftime("%Y-%m-%d %H:%M"))
     call append(4,"# Email        : [email protected]")
     call append(5,"# blog         : https://blog.csdn.net/zdg_c")
     call append(6,"# Filename     : ".expand("%:t"))
     call append(7,"# Description  : ")
     call append(8,"# ******************************************************")
     echohl WarningMsg | echo "Successful in adding copyright." | echohl None
 endf
 
 function UpdateTitle()
      normal m'
      execute '/# Last modified/s@:.*$@\=strftime(":\t%Y-%m-%d %H:%M")@'
      normal ''
      normal mk
      execute '/# Filename/s@:.*$@\=":\t".expand("%:t")@'
      execute "noh"
      normal 'k
      echohl WarningMsg | echo "Successful in updating the copyright." | echohl None
 endfunction
 
 function TitleDet()
     let n=1
     while n < 10
         let line = getline(n)
         if line =~ '^\#\s*\S*Last\smodified\S*.*$'
             call UpdateTitle()
             return
         endif
         let n = n + 1
     endwhile
     call AddTitle()
 endfunction

之後用vim 編輯相關文件時，按F2便可自動的插入作者相關信息了。