vim合并分开文本.

fun! Hbf0(a,r=1,h=1)
"合并分开的,如`ui命令`的`界面命令`分开了.要合并回来.r为右边为`界面0命令`=>`0界面命令`
"两个极判断.
let[a,b,c]=Tmr(a:a,3,'^')
let e=b.c
let e=Qhj(a:r,e,'\1')
let ml='g/'.a.'/+'.a:h.'s/'.b.'\(.*\)'.c.'/'.e.'/g'
"默认h为1.
exe ml
endf