vscode光标快捷键上下左右移动

[
    {
      "key": "alt+i",
      "command": "cursorUp",
      "when": "textInputFocus"
    },
    {
      "key": "up",
      "command": "cursorUp",
      "when": "textInputFocus"
    },
    {
      "key": "alt+i",
      "command": "selectPrevSuggestion",
      "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
    {
      "key": "up",
      "command": "selectPrevSuggestion",
      "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },

    {
      "key": "alt+k",
      "command": "cursorDown",
      "when": "textInputFocus"
    },
    {
      "key": "down",
      "command": "cursorDown",
      "when": "textInputFocus"
    },
    {
      "key": "alt+k",
      "command": "selectNextSuggestion",
      "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
    {
      "key": "down",
      "command": "-selectNextSuggestion",
      "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },

    {
      "key": "alt+l",
      "command": "cursorRight",
      "when": "textInputFocus"
    },
    {
      "key": "right",
      "command": "cursorRight",
      "when": "textInputFocus"
    },

    {
      "key": "alt+j",
      "command": "cursorLeft",
      "when": "textInputFocus"
    },
    {
      "key": "left",
      "command": "cursorLeft",
      "when": "textInputFocus"
    },

    {
      "key": "alt+o",
      "command": "cursorEnd",
      "when": "textInputFocus"
    },
    {
      "key": "end",
      "command": "cursorEnd",
      "when": "textInputFocus"
    },

    {
      "key": "alt+u",
      "command": "cursorHome",
      "when": "textInputFocus"
    },
    {
      "key": "home",
      "command": "cursorHome",
      "when": "textInputFocus"
    }

]