Start up automatically in macOS

[h3poteto]

Describe

Now we can enable auto launch in windows and linux, but it is not possible in macOS.

In macOS, I can use node-auto-launch. But it can only launch with MAC build. In MAS build, we can not setup it.
There are two method to auto launch in MAS.

1. Use AppleScript
2. Use Launch Agent

refs: Teamwork/node-auto-launch#43

But electron-builder and electron-packager are not corresponding both of them. So I have to more technically build for MAS, like this: electron/electron#7312 (comment)

[h3poteto]

Now I decide that it is not necessary Whalebird, because Slack is not implemented this function in MAS build.

[DimitarNestorov]

Same issue you mentioned: electron/electron#7312 (comment)
Also I didn't see this in the non MAS build of Slack either.

https://electronjs.org/docs/api/app#appsetloginitemsettingssettings-macos-windows

[stale]

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