How It Works

When you save a profile with the extension it will create a copy of the settings.json file that exists for your user (on Windows this is %APPDATA%\Roaming\Code\User\settings.json) and then store it in the settings.json file in settings property that the extension knows about.

Side note: It doesn’t clone the extension settings, just everything else, wouldn’t want you to have recursive settings saved! 🤣

Then when you load the a profile it will merge your current settings.json with the previously saved one, updating the properties that are different (and not touching the ones that didn’t change). Because it updates your user settings.json all open VS Code instances will have the changes applied, handy if you’re running demos across multiple VS Code instances!

A nifty side-effect of how this works is that if you’re using the Settings Sync extension your profiles will be synchronised with that, so when you jump between machines you can bring your profiles along with you!

This also means that it’s not just for presenting, it’s for any scenario where you might want to quickly jump between settings changes in VS Code.

Conclusion

I hope you find this extension useful and I’ve love to get some feedback on what it could also be used for. I’ve made the code available on GitHub so you can create an issue for me or propose an update. 😁

aaronpowell / vscode-profile-switcher

A VS Code extension for switching settings easily

This project is being archived as the feature is being added to VS Code itself, see https://code.visualstudio.com/updates/v1_69#_settings-profiles for testing and microsoft/vscode#116740 for tracking the feature integration.

VS Code Profile Switcher

Job	Status
Overall
Linux (Node 10.x)
Linux (Node 12.x)
Windows (Node 10.x)
macOS (Node 10.x)

This extension allows you to define a number of settings profiles that you can easily switch between. The original idea for this extension came from my desire to have an easy way for me to switch my VS Code to a setup that was better optimised for presenting (changed themes, increase font size, etc).