On 20/08/08 05:48, Ben Schmidt wrote:
> At the moment
>
> :help ctrl-W_f
>
> will jump to
>
> CTRL-W_F
>
> at present. It would be better if it jumped to
>
> CTRL-W_f
>
> I don't know if it's easy to implement a 'least number of characters of 
> different
> case to the original' kind of search, if multiple candidates are equal apart 
> from
> case, but it would definitely be an improvement if it could be done.
>
> Ben.

Hm, IIUC they are both found at step 5 or both at step 8 of 
|tag-priority| (find a foldcased static tag in either the current file 
or another one -- they are both in windows.txt). Since the tags file is 
sorted without case-folding, case-folded tags are found by means of a 
linear search, and the lexicographically first one (with F) is found 
first. (see ":help help-tags" then search /\c^ctrl-w_f/ ).

When giving the exact case-matching tag, it is found at step 1 or 4, so 
this gets priority.

What you ask is not illogical but I wonder what might be its 
consequences for tag-search perfomance, especially on big tagfiles built 
for the sources in large projects.


Best regards
Tony.
-- 
Ten years of rejection slips is nature's way of telling you to stop
writing.
                -- R. Geis

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