some visual studio code configuration

settings.json

{
    "vim.vimrc.enable": true,
    "vim.vimrc.path": "~/.config/nvim/init.vim",
    "vim.normalModeKeyBindings": [
        {
            "before": ["<leader>", "\\"],
            "commands": ["workbench.files.action.showActiveFileInExplorer"],
        },
        {
            "before": ["<leader>", "1"],
            "commands": ["workbench.action.openEditorAtIndex1"],
        },
        {
            "before": ["<leader>", "2"],
            "commands": ["workbench.action.openEditorAtIndex2"],
        },
        {
            "before": ["<leader>", "3"],
            "commands": ["workbench.action.openEditorAtIndex3"],
        },
        {
            "before": ["<leader>", "4"],
            "commands": ["workbench.action.openEditorAtIndex4"],
        },
        {
            "before": ["<leader>", "5"],
            "commands": ["workbench.action.openEditorAtIndex5"],
        },
        {
            "before": ["<leader>", "6"],
            "commands": ["workbench.action.openEditorAtIndex6"],
        },
        {
            "before": ["<leader>", "7"],
            "commands": ["workbench.action.openEditorAtIndex7"],
        },
        {
            "before": ["<leader>", "8"],
            "commands": ["workbench.action.openEditorAtIndex8"],
        },
        {
            "before": ["<leader>", "9"],
            "commands": ["workbench.action.openEditorAtIndex9"],
        },
    ],
    "editor.lineNumbers": "relative",
}