Improve skill completion filtering and avoid duplicates in Copilot agent#319854
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Pull request overview
This PR adjusts how Copilot agent session configuration is built to reduce duplicated SDK inputs from plugins, and tightens slash-skill completion results to avoid repeated entries.
Changes:
- Filter plugin-derived agents/skills/hooks/MCP servers so directory-backed plugins rely on SDK discovery rather than being double-fed.
- Deduplicate skill slash completions by skill URI while matching the user’s typed prefix.
Show a summary per file
| File | Description |
|---|---|
| src/vs/platform/agentHost/node/copilot/copilotAgent.ts | Updates session config construction to avoid feeding resources from directory-backed plugins (reducing duplication risk). |
| src/vs/platform/agentHost/node/agentHostSkillCompletionProvider.ts | Adds dedupe logic for skill slash completions and keeps prefix filtering. |
Copilot's findings
- Files reviewed: 2/2 changed files
- Comments generated: 2
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
…o prevent duplicates
dmitrivMS
previously approved these changes
Jun 4, 2026
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Author
|
had to resolve a merge conflict |
dmitrivMS
approved these changes
Jun 4, 2026
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