wlaurance/slack-for-linux — pull request #11 by canuc (2014-12-27 09:38:20+00:00)
Title: Sign back in to last team on relaunch

fix for issue https://github.com/wlaurance/slack-for-linux/issues/4.

Whenever we get a 'document-start' (https://github.com/rogerwang/node-webkit/wiki/Window#document-start) event we cache the sub-domain in localStorage. If the domain is a plain slack domain we assume a logout. Upon start-up we append the iframe with the cached sub-domain as the source url.