Re: [PATCH] scripts/tags.sh: fix Kconfig indexing when using etags from emacs package

[Nathan Chancellor]

> '+' and '?' operators in regular expressions are handled differently
> in Universal/Exuberant ctags and emacs. In emacs, + and ? are
> operators, and \+ and \? are literals. In Universal, it's the
> reverse
> 
> Replace \+ with an interval the same way \? is handled already
> 
> Signed-off-by: Vladimir Gorsunov <gorsunov@xxxxxxxxx>

I don't use ctags or emacs but I suppose we can just take this and see
who complains if it is broken.

Acked-by: Nathan Chancellor <nathan@xxxxxxxxxx>

-- 
Cheers,
Nathan