Am Donnerstag, 14. Februar 2013 11:13:36 UTC+1 schrieb Nathan Hüsken:
> Am Donnerstag, 14. Februar 2013 04:46:04 UTC+1 schrieb ZyX:
> > If I correctly understood OP, current symbol != all words that are the same
> > as the one under cursor (i.e. local variable in one function is different
> > symbol from the local variable in another function, even if it has the same
> > name).
>
> That is correct.
>
> > Thus what is needed, given positions in a list of three-tuples of (lnum,
> > col, len) is constructing the regex like this:
> >
> > let regex='\v'.join(map(copy(positions),
> > '"%".v:val[0]."l%".v:val[1]."c.{".v:val[3]."}"'), '|')
> > . This assumes length is given it terms of characters, but column is byte
> > offset. Then this regex may be used in your function.
>
> Ok, I have (line,col) but I convert it to byte offset using line2byte(line) +
> col.
>
> Unfortantly something does not work. The regex I get is:
>
> \v%1l%164c.{5}|%1l%234c.{5}|%1l%332c.{5}
>
> now I put this into:
>
> let w:matchid = matchadd('AutomaticWord',regex, -1)
>
> But the positions are not highlighted.
>
> Thanks!
> Nathan
Ok, you got me confused there. I thought col was supposed to be the byte offset
in the buffer.
Got it corrected and it works like a charm. Thanks!
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