My Visual Studio code key bindings

keybindings.json

// Place your key bindings in this file to overwrite the defaults
[{
    "key": "alt+8",
    "command": "workbench.action.gotoSymbol"
},{
    "key": "shift+alt+t",
    "command": "workbench.action.showAllSymbols"
},{
    "key": "ctrl+r ctrl+r",
    "command": "editor.action.rename"
},{
    "key": "ctrl+w",
    "command": "editor.action.smartSelect.grow",
    "when": "editorTextFocus"
},
{
    "key": "ctrl+shift+w",
    "command": "editor.action.smartSelect.shrink",
    "when": "editorTextFocus"
}
]