> On 03/25/2011 09:37 PM, meino.cramer@gmx.de wrote:
> >possible to do two totally different searches in the function
> >and get highlighted the matches of *both* searches when the
> >function returns control to the user. Due to teh complexity of
> >the regular expressions of that matches it will be nearly
> >impossible to combine both searches into one.
>
> Well, the general method would be something like
>
> let @/='\%('.pattern1.'\)\|\%('.pattern2.'\)'
>
> Without having the exact regexps, it's somewhat hard to tell if there
> are any hidden gotchas (things that come to mind would be
> capture-groups and back-references in both patterns; SOL/EOL anchors in
> both patterns; modality-altering flags like "\c" or "\V" that would
> alter both pieces; etc). You might even be able to do something like
>
> function! Foo()
> /complex_pattern1/
> let pattern1=@/
> /complex_pattern2/
> let pattern2=@/
> let @/='\%('.pattern1.'\)\|\%('.pattern2.'\)'
> endfunction
>
> Alternatively, you can use matches for the highlighting instead of
> searches/search-highlighting if you don't need to use n/N to jump
> between hits. Something like this (untested)
>
> function! Foo()
> call matchdelete(1)
> /complex_pattern1/
> call matchadd('Search', @/, 10, 1)
> /complex_pattern2/
> call matchadd('Search', @/, 10, 1)
> endfunction
>
> might do the trick. Finally, you might look at Dr. Chip's logipat.vim
> which simplifies some of the pattern-combining.
>
> -tim
>
>
>
>
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Hi Tim,
thanks a lot ! :)
Best regards
mcc
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