How to extend g menu without duplicate the whole menu in settings.json?

[leira]

I want to add some more items into the g menu. But I don't want to duplicate the whole menu in my settings.json. Is there a way to extend an existing menu? Thanks~

[71]

Dance settings are merged, so you can just write

"dance.menus": {
    "goto": {
        "items": {
            "A": {
                "text": "to last buffer...",
                "command": "workbench.action.quickOpenPreviousRecentlyUsedEditorInGroup",
            },
        },
    },
},

[tshort]

This is cool. I didn't know that.