vim-settings/vim/ivim_hardware_keyboard_config.json

{
  "en-US" : {
    "mappings" : {

    },
    "symbols" : "`-=~!@#$%^&*()_+[]\\{}|;':\",.\/<>?",
    "letters" : "abcdefghijklmnopqrstuvwxyz",
    "version" : "0.0.1"
  }
}