Wednesday, October 23, 2013

Re: selective increment numbers in substitute

在 2013年10月7日星期一UTC+8下午9时00分38秒,Yosi Izaq写道:
> Hi,
>
> I want to selectively increment numbers in substitute.
> I'm familiar w/ submatch for increment all numbers in substitute, like in vis. mode range:
> '<,'>s/\d\+/\=submatch(0)+1/gc
>
> But what if I want to increment numbers only of lines containing a preceding pattern, say "Number".
> For instance:
> "
> 1
> Number: 2
> "
>
> Should change to:
> "
> 1
> Number: 3
> "
>
> TIA,
> Thanks!
> Yosi

'<,'>s/\D\zs\d\+/\=submatch(0)+1/gc

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