feat: Add Turkish language support

[snomiao]

Summary

• Added complete Turkish language translation for ComfyUI Frontend
• Integrated Turkish locale into the i18n system
• Added Turkish as a selectable language option in settings

Implementation Details

• Added Turkish translation files provided by @naxci1:
  • src/locales/tr/main.json - Main UI translations
  • src/locales/tr/commands.json - Command translations
  • src/locales/tr/nodeDefs.json - Node definitions translations
  • src/locales/tr/settings.json - Settings translations
• Updated src/i18n.ts to import and register Turkish locale
• Added Turkish option to language selector in src/constants/coreSettings.ts

Test Plan

• Verify Turkish translations load correctly
• Test language switching to/from Turkish
• Check all UI elements display properly in Turkish
• Verify node descriptions and tooltips in Turkish
• Test command palette in Turkish

Fixes #5437

🤖 Generated with Claude Code

┆Issue is synchronized with this Notion page by Unito

[github-actions]

🎭 Playwright Test Results

✅ All tests passed!

⏰ Completed at: 09/18/2025, 12:37:18 PM UTC

📈 Summary

• Total Tests: 450
• Passed: 421 ✅
• Failed: 0
• Flaky: 0
• Skipped: 29 ⏭️

📊 Test Reports by Browser

• ✅ chromium: View Report • ✅ 414 / ❌ 0 / ⚠️ 0 / ⏭️ 29
• ✅ chromium-2x: View Report • ✅ 2 / ❌ 0 / ⚠️ 0 / ⏭️ 0
• ✅ chromium-0.5x: View Report • ✅ 1 / ❌ 0 / ⚠️ 0 / ⏭️ 0
• ✅ mobile-chrome: View Report • ✅ 4 / ❌ 0 / ⚠️ 0 / ⏭️ 0

---

🎉 Click on the links above to view detailed test results for each browser configuration.

[github-actions]

🔧 Auto-fixes Applied

This PR has been automatically updated to fix linting and formatting issues.

⚠️ Important: Your local branch is now behind. Run git pull before making additional changes to avoid conflicts.

Changes made:

• ESLint auto-fixes
• Prettier formatting

[naxci1]

Hi, are the tests finished? Are there any problems? When will it be added to the main code? Thank you.

[snomiao]

Hi, are the tests finished? Are there any problems? When will it be added to the main code? Thank you.

Hi @naxci1, thank you for providing i18n files, all tests are passed, this PR are pending for more code-reviews, thank you for patients : D

[claude]

Comprehensive PR Review

This review is generated by Claude. It may not always be accurate, as with human reviewers. If you believe that any of the comments are invalid or incorrect, please state why for each. For others, please implement the changes in one way or another.

Review Summary

PR: feat: Add Turkish language support (#5438)
Impact: 11,200 additions, 4 deletions across 77 files

Issue Distribution

• Critical: 1
• High: 0
• Medium: 2
• Low: 1

Category Breakdown

• Architecture: 2 issues
• Security: 1 issue
• Performance: 0 issues
• Code Quality: 2 issues

Key Findings

Architecture & Design

Major Concern: This PR violates the single responsibility principle by conflating Turkish translation with extensive refactoring. The PR description claims to add Turkish language support but includes 77 file changes with major architectural modifications, file moves (renderer→composables), Firebase auth changes, ESLint config changes, and more. This should be split into separate focused PRs.

File Organization: The move of useCanvasInteractions from renderer/core/canvas to composables/graph changes architectural boundaries. While composables are meant for reusable logic, this move needs validation that it aligns with the intended architecture.

Security Considerations

Firebase Auth Persistence: The removal of explicit Firebase auth persistence configuration in main.ts is concerning. The original code specifically configured localStorage → sessionStorage → IndexedDB ordering for mobile Safari compatibility. Removing this configuration without justification may break authentication persistence on certain browsers.

Performance Impact

No significant performance issues identified in the Turkish translation files themselves. However, the scope of changes makes it difficult to properly assess performance impact of the refactoring components.

Integration Points

Test Coverage: A test file (WidgetImageCompare.test.ts) was deleted while the component remains, potentially reducing test coverage.

ESLint Configuration: Removes TypeScript import rules for test files, which could lead to inconsistent code style in tests.

Positive Observations

• Turkish translation files follow correct i18n patterns with proper native language text (Türkçe)
• Import path updates appear consistent where the file moves occurred
• Translation integration in i18n.ts and settings follows established patterns

References

• Repository Architecture Guide: https://github.com/Comfy-Org/comfy-claude-prompt-library/blob/master/project-summaries-for-agents/ComfyUI_frontend/REPOSITORY_GUIDE.md
• Frontend Standards: https://github.com/Comfy-Org/comfy-claude-prompt-library/blob/master/.claude/commands/validation/frontend-code-standards.md
• Security Guidelines: https://github.com/Comfy-Org/comfy-claude-prompt-library/blob/master/.claude/commands/validation/security-audit.md

Next Steps

1. CRITICAL: Split this PR into focused changes:
   • PR 1: Turkish translation only (5-6 files: i18n.ts, coreSettings.ts, .i18nrc.cjs, tr/ folder)
   • PR 2: Architectural refactoring and file moves
   • PR 3: Firebase auth changes (if needed)
2. Address the Firebase auth persistence configuration issue
3. Fix invalid GPT model name in i18n config
4. Restore deleted test file or provide justification
5. Ensure ESLint configuration maintains code quality standards

---

This is a comprehensive automated review. For architectural decisions requiring human judgment, please request additional manual review.