src/vs/editor/contrib/hover/hover.ts/ShowHoverAction/constructor
class ShowHoverAction:	constructor() {
		super({
			id: 'editor.action.showHover',
			label: nls.localize({
				key: 'showHover',
				comment: [
					'Label for action that will trigger the showing of a hover in the editor.',
					'This allows for users to show the hover without using the mouse.'
				]
			}, "Show Hover"),
			alias: 'Show Hover',
			precondition: undefined,
			kbOpts: {
				kbExpr: EditorContextKeys.editorTextFocus,
				primary: KeyChord(KeyMod.CtrlCmd | KeyCode.KEY_K, KeyMod.CtrlCmd | KeyCode.KEY_I),
				weight: KeybindingWeight.EditorContrib
			}
		});
	}