VSCode
Keyboard Shortcuts (keybindings.json):
// Place your key bindings in this file to override the defaultsauto[]
[
{
"key": "ctrl+k ctrl+u",
"command": "editor.action.transformToUppercase"
},
{
"key": "ctrl+k ctrl+k",
"command": "workbench.action.terminal.runSelectedText"
},
{
"key": "ctrl+k ctrl+l",
"command": "editor.action.transformToLowercase"
}
]