| status | accepted |
|---|---|
| date | 2026-04-23 |
| last-verified | 2026-07-24 |
| owner | software-engineer |
| source | Setup-CopilotSettings.ps1 |
| supersedes | none |
Replacing complete VS Code location maps destroys user configuration, while retaining historical CopilotAtelier paths registers a Customization twice.
Remove only historical CopilotAtelier entries. Preserve unrelated entries and
add exactly one ~/.copilot/prompts location. Discover Custom agents,
Instructions, and Skills through Discovery links.
- Setup remains non-destructive to unrelated locations.
- Historical duplicate discovery is removed deterministically.
- Prompts retain the one explicit location that VS Code requires.
Run the Setup sandbox tests and verify zero legacy entries, one Prompt entry, and unchanged unrelated entries.