The context menu doesn't work properly in Firefox and Safari. If I control-click on my Mac, the menu opens but is immediately closed because of the 'click' handler in app.js, which hides it immediately.

In Chrome, that click handler is never triggered after the contextmenu handler is triggered, but in Firefox and Safari, the click handler does get triggered. This can be verified on the demo site here: https://angular-filemanager.zendelsolutions.com/

Do you see an quick fix for this?

Other angularjs contextmenu examples are structured differently.