[
    {
        "key": "ctrl+,",
        "command": "workbench.action.previousEditor",
        "when": ""
    },
    {
        "key": "ctrl+.",
        "command": "workbench.action.nextEditor",
        "when": ""
    },
    {
        "key": "ctrl+z ctrl+p",
        "command": "workbench.action.previousEditor",
        "when": ""
    },
    {
        "key": "ctrl+z ctrl+n",
        "command": "workbench.action.nextEditor",
        "when": ""
    },
    {
        "key": "ctrl+z ctrl+a",
        "command": "cursorTop",
        "when": "textInputFocus"
    },
    {
        "key": "ctrl+z ctrl+e",
        "command": "cursorBottom",
        "when": "textInputFocus"
    },
    {
        "key": "ctrl-i",
        "command": "tab",
        "when": "editorTextFocus && !editorReadonly && !editorTabMovesFocus"
    },
    // サイドバーのファイラーへ移動（戻る）
    {
        "key": "ctrl-z ctrl-o",
        "command": "workbench.view.explorer"        
    },
]