Visual Studio Code

keybindings.json

// Place your key bindings in this file to overwrite the defaults
[
    // Toggle between terminal and editor focus
    { "key": "ctrl+m", "command": "workbench.action.terminal.focus"},
    { "key": "ctrl+m", "command": "workbench.action.focusActiveEditorGroup", "when": "terminalFocus"},
    // Rename on ctrl+r ctrl + r
    { "key": "ctrl+r ctrl+r", "command": "editor.action.rename", "when": "editorHasRenameProvider && editorTextFocus && !editorReadonly" }
]