How to setup Atom to allow - as a click selection?

Question

For example I have the variable or element my-app I want to be able to double click anywhere in that word to select it whole. At the moment if you click on the my, it will only select my, and same with app.

I'm able to do this in the Sublime Text preferences with the following:

"word_separators": "./\\()\"':,.;<>~!@#$%^&*|+=[]{}~?"`

Answer 1

Ah just found it in settings :)