classic-to-default-sync

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name: classic-to-default-sync description: Inspect a given commit's web/classic changes and sync all features/fixes to web/default. Use when the user provides a commit ID and wants to audit whether web/default already has the same features as web/classic, port missing features, improve suboptimal implementations, fix bugs, and remove redundant code. Trigger phrases include: "/classic-to-default-sync ", "classic-to-default-sync ", "sync classic to default", "port from classic", "compare classic commit", "classic 和 default 对比", "把这次 classic 的修改同步到 default", "查看这次提交 classic 中的修改并同步", or any request supplying a commit hash together with classic/default comparison intent.

Classic-to-Default Sync

Given a commit ID, audit all web/classic changes and ensure web/default reaches feature parity with the best possible implementation.

Input

The user must supply a <commit-id>.

Workflow

Step 1 — Extract classic diff

git show <commit-id> -- web/classic

Read every changed file in web/classic. Identify the logical changes (new features, UI/UX improvements, bug fixes, config tweaks, removed dead code, etc.) — not just line diffs.

Step 2 — Map to default counterparts

For each logical change found in Step 1, locate the equivalent file(s) in web/default/src/. Use Glob/Grep/SemanticSearch as needed. Consider that:

• web/classic uses React 18 + Vite + Semi Design
• web/default uses React 19 + Rsbuild + Base UI + Tailwind CSS
• Component names, file paths, and API shapes may differ; match by functionality, not filename.

Step 3 — Triage each change

Classify every logical change as one of:

Status	Meaning
✅ Already present & optimal	No action needed
⚠️ Present but suboptimal	Improve: logic, layout, style, or code quality
❌ Missing	Implement from scratch in default's stack

Step 4 — Implement

For each ⚠️ or ❌ item:

1. Read the target file(s) in web/default before editing (required by project conventions).
2. Implement using web/default conventions:
   • React 19 patterns (hooks, Suspense, etc.)
   • Base UI primitives where applicable
   • Tailwind CSS for styling (no inline styles or Semi Design imports)
   • useTranslation() + t('English key') for all user-visible strings
   • TypeScript — explicit types, no any
   • No dead code, no redundant comments
3. Follow Rule 6 (pointer types for optional relay DTOs) if touching relay-related TS types.
4. After editing, run ReadLints on changed files and fix any introduced lint errors.

Step 5 — i18n

If any new user-visible strings were added, run the i18n sync:

cd web/default && bun run i18n:sync

Then add missing translations for all supported locales (en, zh, fr, ja, ru, vi) following the i18n-translate skill.

Step 6 — Report

Summarise the work in a concise table:

#	Change (from classic commit)	Status	Action taken
1	…	✅ / ⚠️ / ❌	None / Improved / Implemented

If every item is ✅ with no action needed, simply reply: "已完成 — web/default 已具备此次提交的所有功能，且实现质量良好，无需修改。"

Quality bar

• No unused imports, variables, or components
• No commented-out code left behind
• Consistent naming with surrounding web/default code
• All interactive elements accessible (keyboard nav, ARIA labels where Radix doesn't provide them automatically)
• No regressions: existing behaviour in web/default must not break