> IRB now supports autocomplete, and even shows the documentation when you tab through the options. Oh this is pretty useful. How many times have I not wanted

> IRB now supports autocomplete, and even shows the documentation when you tab through the options. Oh this is pretty useful. How many times have I not wanted to learn about how to use a function. Showing the documentation when tabbing through the options can save me a lot of time browsing through the ruby docs. Looking forward to using this while working. Good to see Ruby is still moving forward :)