Ability to specify "linkables" in a Cask

[phinze]

I often find when running linkapps that I end up with a bunch of cruft in /Applications - stuff like Uninstall Foo.app and crash_reporter.app.

I'm thinking if there was a way to specify which apps are supposed to be linked that would allow us to clean that up.

Just have to come up with some decent syntax for this.

Here's a first cut to start the conversation

class Steam < Cask
  url '...'
  # ...

  app 'Steam.app'
end

And specifying multiple lines is additive? I welcome thoughts on the method name, not sure I'm sold on this one yet.

[passcod]

I did it in #114 like this (iirc):

link :app, 'Steam.app'

because I then extended it thus:

link :prefpane, 'some.prefpane'

...but I wasn't too pleased with the naming myself :) Naming is hard!

---

Also, yeah, multiple lines is additive, but allow for multiple args as well? Like:

link :app, 'A.app'
link :app, 'B.app'

# is equivalent to:

link :app, 'A.app', 'B.app'

...now I'm not sure anymore if that's a good idea.

[phinze]

Landed! ✈️