On Fri, Jul 12, 2013 at 12:21 PM, Chris Lott <[email protected]> wrote:
> I have a document with the following kind of text:
>
>     ## 3. foo
>
>     various text here
>
>     ## 1. foo
>
>     more text here
>
> What I would like to do is search for all the headers (## X. etc) and
> replace them with the proper sequential numbering. How do I approach
> this?
>
> c
> --
> Chris Lott <[email protected]>
>
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The following should do it:

:let i = 1
:g/## \d\+\./ s/\d\+/\=i/ | let i = i + 1

The relevant helptags are |:g| and |sub-replace-expression|. There's
also the Nexus plugin:
<http://of-vim-and-vigor.blogspot.com/2012/04/do-it-with-vim-nexus.html>

--Adnan

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