Word pattern for "Word from current buffer"

[tybenz]

Upgrading from Vim 8 to Neovim and switching from neocomplete.vim to NCM.

I noticed that the words that NCM offers in popup are not including hyphens. Is there a simple way to fix this?

I'm editing a lot of JS, but I don't want to add a ton of extra completion sources. The "Word from current buffer" piece from neocomplete has always been enough for me, but without hyphenated "words", NCM is falling short.