Agent Skills
› asJEI/vscode
› update-screenshots
update-screenshots
GitHub用于从CI下载截图基线并提交。当需要更新、接受或刷新组件截图基线，或GitHub Action报告差异时使用。该技能应作为子代理运行。
触发场景
被要求更新、接受或刷新组件截图基线时
screenshot-test GitHub Action 报告差异时
安装
npx skills add asJEI/vscode --skill update-screenshots -g -y
SKILL.md
Frontmatter
{
"name": "update-screenshots",
"description": "Download screenshot baselines from the latest CI run and commit them. Use when asked to update, accept, or refresh component screenshot baselines from CI, or after the screenshot-test GitHub Action reports differences. This skill should be run as a subagent."
}
Update Component Screenshots from CI
Screenshot baselines are no longer stored in the repository. They are managed by an external screenshot service (hediet-screenshots.azurewebsites.net). The CI workflow uploads screenshots to this service and diffs them automatically.
When the Checking Component Screenshots GitHub Action detects changes, it posts a PR comment with before/after comparisons. No manual baseline updates are needed — the screenshots on the main branch commit become the new baselines automatically after merge.
What Changed
- Baseline images were removed from
test/componentFixtures/.screenshots/baseline/. - Git LFS is no longer used for screenshot storage.
- The screenshot service stores images keyed by commit SHA and handles diffing.
If Screenshots Need Investigation
- Check the PR comment posted by the CI workflow for visual diffs.
- Download the
screenshotsartifact from the CI run for the raw captured images:
gh run download <run-id> --name screenshots --dir .tmp/screenshots
- Compare locally if needed. The artifact contains the full set of captured screenshots.
版本历史
- ce4db66 当前 2026-07-19 08:57
