how to ignore hyphens in completion candidates using company-dabbrev backend?

Question

How can I modify company-dabbrev to behave like other company-backends, so I also receive words as completion candidates, that are connected with hyphens.

Answer 1

I've changed company-dabbrev-char-regexp from "\sw" to "\sw...[a-zA-Z0-9-]?+".

Now I can complete not only foobar, but also foo-bar.