I use IDEA 14 and installed Ruby support to get syntax coloring for Vagrantfiles. Unfortunately, now he complains about the missing properties. From my very limited understanding of Ruby, I think I need to import some kind of dependency (Gem?) That would let IDEA know all the available properties, but I don’t know how to do it. In Javascript, you can simply list the libraries for the project, and it will recognize and suggest autocomplete. I tried to find a similar configuration for Ruby, but came up empty. I could just disable Inspections, but I would rather get it to help me than fight it.
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