Github Copilot and Copilot Chat

Until recently I've solely used Github Copilot as a better auto complete without actually exploring its deeper features. Some of them are so simple I'm annoyed with myself for not trying it earlie

1. Generate multiple options (⌃+Enter)

If the generated code isn't right but its close, you can browse alternative options.

2. Inline Selection Prompt (Cmd + I)

You don't have to copy/paste code, just selecting and prompting works. You can also treat the side bar (toggle with ⌃+Cmd+I) as a ChatGPT window but better cause it has context for selected text + workspace

3. Generate Comment Documentation

Copilot chat has a bunch of default commands/prompts that handle common use cases. "/doc" is a good example to instantly document functions.

4. Generate Unit Tests Cases

This one is more hit or miss, Copilot tries its best to generate plausible test cases for a function. It's maybe 60% there but still saves some time writing boilerplate test code.