Re: Finding Text In Specific Columns

Does this work for you?
:v/pattern/d
It deletes all those lines in the buffer that does not match the pattern?

And as far as adding the line 32 times is concerned, you could
consider adding that in your .vimrc file. That way, you'll do it only
once.

On Wed, Sep 15, 2010 at 9:08 PM, Stephen Rasku <vim@srasku.net> wrote:
> OK, I got something working.  I used the following:
>
>    :let m = matchadd('ErrorMsg','^\%(\%([^\t]\{7}\)\zs[^0]\)\{1}')
>    ...
>    :let m = matchadd('ErrorMsg','^\%(\%([^\t]\{7}\)\zs[^0]\)\{32}')
>
> This requires entering a similar pattern 32 times which is error
> prone.  If I forget to add just a single pattern then I won't see a
> highlight for that column.  Is there a better way to do this?  I tried
> specifying \{1,32} but this always matches the last (i.e. 256th)
> character on the line.
>
> In addition, I would like to be able to search for the "errors".
> There's over four thousand lines in the file so scrolling through the
> file looking for one red character is tedious.  Is there a good way to
> do this?
>
> On Wed, Sep 15, 2010 at 07:54, Stephen Rasku <vim@srasku.net> wrote:
>> I installed 7.3 and tried your matchadd but it didn't seem to work.  I
>> tried both with [^0] and 0.  If one doesn't match the other one should
>> but I don't see anything highlighted in red.
>>
>> Running :hi I can see that ErrorMsg is white text on a red background
>> so it should show up.  What am I missing?
>>
>> ...Stephen
>

--
Regards,
Kashyap

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