Ask HN: What plugins are you using for Ruby in your Text Editor?

What plugins for syntax highlighting, snippets and linting have you found to be the most helpful for your productivity. Sublime doesn't seem to have very precise syntax highlighting.

I found a snippet repo on github for Ruby: https://github.com/accessd/sublime-useful-ruby-snippets

And use SublimeLint with the Ruby package. I really need to get a better syntax highlighter though.