vscode custom keyboard binding

kb.json

[
    {
        "key": "ctrl+`",
        "command": "workbench.action.terminal.focus"
    },
    {
        "key": "ctrl+`",
        "command": "workbench.action.focusActiveEditorGroup",
        "when": "terminalFocus"
    },
    {
        "key": "shift+alt+f",
        "command": "editor.action.formatDocument",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "ctrl+shift+i",
        "command": "-editor.action.formatDocument",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "ctrl+d",
        "command": "editor.action.copyLinesDownAction",
        "when": "editorTextFocus && !editorReadonly"
    },
    {
        "key": "ctrl+escape",
        "command": "toggle",
        "when": "editorTextFocus && !editorReadonly",
        "args": {
            "id": "editor",
            "value": [
                {
                    "editor.codeLens": true
                },
                {
                    "editor.codeLens": false
                }
            ]
        }
    }
]

Get toggle plugin from here -> // https://marketplace.visualstudio.com/items?itemName=rebornix.toggle