Does RubyMine have TextMate-style multiple line editing?

Is there a shortcut key for editing multiple lines in RubyMine (Windows) as you can do with TextMate? I've seen it in TextMate where you can highlight multiple lines, and press a key code, then start typing. All text you type will appear at the end of all of the highlighted lines. I would love to do this with RubyMine as well.

Thanks!

How edit multiple lines Intellij Mac?

Again, the shortcut is similar: macOS hold down Option and then Shift and click where you want the caret. Windows hold down Alt and then Shift and click where you want the caret.

How do I use multiple cursors in Intellij?

Alt+Shift+Click at the target location to add another caret. Alt+Shift+Click at one of the multiple carets to remove it.

Yes, this feature is called Column Mode and can be enabled via Edit menu or keyboard shortcut.