Another extension to run multiple commands: Commands

{
    "key": "oem_8",
    "command": "commands.run",
    "args": [
        "workbench.action.files.save",
        "workbench.action.terminal.focus"
    ],
    "when": "editorTextFocus"
}

Another extension to run multiple commands: Commands

{
    "key": "oem_8",
    "command": "commands.run",
    "args": [
        "workbench.action.files.save",
        "workbench.action.terminal.focus"
    ],
    "when": "editorTextFocus"
}

I made this extension. It's great.