First step at anding some Dart specific support to the keybindings to help out Dart/Flutter users that are used to IntelliJ keybindings.
To land this, I also fixed bug where duplicate lines in the README would appear if there were
multiple entries for the same keyboard shortcut as this was impacting adding adding a Dart shortcut for ctrl+u as well as one existing case.
First step at anding some Dart specific support to the keybindings to help out Dart/Flutter users that are used to IntelliJ keybindings.
To land this, I also fixed bug where duplicate lines in the README would appear if there were multiple entries for the same keyboard shortcut as this was impacting adding adding a Dart shortcut for ctrl+u as well as one existing case.