InteliJ IDEA provides a Vim Emulator that Vim fans might like.
By default it suppress ctrl+c and ctrl+v shortcuts.
To disable/enable Vim Emulator: Tools -> Vim Emulator
or Ctrl + Alt + V
For more information and usage
https://www.jetbrains.com/help/idea/using-intellij-idea-as-the-vim-editor.html
Vim Emulator in IntelliJ IDEA