What steps will reproduce the problem? 0. Using RubyMine 1. Use IdeaVim 2. Hold down "e" to auto-repeat end of word 3. Hit a : at end of word 4. See picture! I can pick lots of strange "e" characters.
What is the expected result? This should not happen. How to turn this off?
Cross reported here: https://youtrack.jetbrains.com/issue/RUBY-16003
However, I think this is a Mac issue, as this just happened after the recent upgrade.