Implements dual-editor pattern for Gemini providers, following the Codex architecture:
- Environment variables (.env format) editor
- Extended configuration (config.json) editor with common config support
New Components:
- GeminiConfigSections: Separate sections for env and config editing
- GeminiCommonConfigModal: Modal for editing common config snippets
New Hooks:
- useGeminiConfigState: Manages env/config separation and conversion
- Converts between .env string format and JSON object
- Validates JSON config structure
- Extracts API Key and Base URL from env
- useGeminiCommonConfig: Handles common config snippets
- Deep merge algorithm for combining configs
- Remove common config logic for toggling off
- localStorage persistence for snippets
Features:
- Format buttons for both env and config editors
- Common config toggle with deep merge/remove
- Error validation and display
- Auto-open modal on common config errors
Configuration Structure:
{
"env": {
"GOOGLE_GEMINI_BASE_URL": "https://...",
"GEMINI_API_KEY": "sk-...",
"GEMINI_MODEL": "gemini-2.5-pro"
},
"config": {
"timeout": 30000,
"maxRetries": 3
}
}
This brings Gemini providers to feature parity with Claude and Codex.
Remove KimiModelSelector component and useKimiModelSelector hook to
eliminate code duplication and unify model configuration across all
Claude-compatible providers.
**Problem Statement:**
Previously, we maintained two separate implementations for the same
functionality:
- KimiModelSelector: API-driven dropdown with 211 lines of code
- ClaudeFormFields: Simple text inputs for model configuration
After removing API fetching logic from KimiModelSelector, both components
became functionally identical (4 text inputs), violating DRY principle
and creating unnecessary maintenance burden.
**Changes:**
Backend (Rust):
- No changes (model normalization logic already in place)
Frontend (React):
- Delete KimiModelSelector.tsx (-211 lines)
- Delete useKimiModelSelector.ts (-142 lines)
- Update ClaudeFormFields.tsx: remove Kimi-specific props (-35 lines)
- Update ProviderForm.tsx: unify display logic (-31 lines)
- Clean up hooks/index.ts: remove useKimiModelSelector export (-1 line)
Configuration:
- Update Kimi preset: kimi-k2-turbo-preview → kimi-k2-0905-preview
* Uses official September 2025 release
* 256K context window (vs 128K in older version)
Internationalization:
- Remove kimiSelector.* i18n keys (15 keys × 2 languages = -36 lines)
- Remove providerForm.kimiApiKeyHint
**Unified Architecture:**
Before (complex branching):
ProviderForm
├─ if Kimi → useKimiModelSelector → KimiModelSelector (4 inputs)
└─ else → useModelState → ClaudeFormFields inline (4 inputs)
After (single path):
ProviderForm
└─ useModelState → ClaudeFormFields (4 inputs for all providers)
Display logic simplified:
- Old: shouldShowModelSelector = category !== "official" && !shouldShowKimiSelector
- New: shouldShowModelSelector = category !== "official"
**Impact:**
Code Quality:
- Remove 457 lines of redundant code (-98.5%)
- Eliminate dual-track maintenance
- Improve code consistency
- Pass TypeScript type checking with zero errors
- Zero remaining references to deleted code
User Experience:
- Consistent UI across all providers (including Kimi)
- Same model configuration workflow for everyone
- No functional changes from user perspective
Architecture:
- Single source of truth for model configuration
- Easier to extend for future providers
- Reduced bundle size (removed lucide-react icons dependency)
**Testing:**
- ✅ TypeScript compilation passes
- ✅ No dangling references
- ✅ All model configuration fields functional
- ✅ Display logic works for official/cn_official/aggregator categories
**Migration Notes:**
- Existing Kimi users: configurations automatically upgraded to new model name
- No manual intervention required
- Backend normalization ensures backward compatibility
- Add smol-toml dependency for client-side TOML parsing
- Create useCodexTomlValidation hook with 500ms debounce
- Display validation errors below config.toml textarea
- Trigger validation on onChange for immediate user feedback
- Backend validation remains as fallback for data integrity
- Create useSpeedTestEndpoints hook that collects endpoints from:
1. Current baseUrl/codexBaseUrl
2. Initial data URL (edit mode)
3. Preset's endpointCandidates array
- Pass speedTestEndpoints to ClaudeFormFields and CodexFormFields
- Update EndpointSpeedTest to use collected endpoints instead of just current URL
- Fix PackyCode preset endpoints not appearing in speed test modal
- Created useCodexCommonConfig hook for managing Codex TOML common config
- Persists to localStorage with key 'cc-switch:codex-common-config-snippet'
- Added isCodexTemplateModalOpen state to ProviderForm
- Connected all CodexConfigEditor props:
- Common config snippet management (useCommonConfig, handlers)
- Template modal state (isTemplateModalOpen, setIsTemplateModalOpen)
- Form field callbacks (onWebsiteUrlChange, onNameChange)
- Custom mode detection (isCustomMode)
- Hook structure mirrors useCommonConfigSnippet for consistency
- Create useCommonConfigSnippet hook to manage common config state
- Create CommonConfigEditor component with modal for editing
- Support merging/removing common config snippets from provider configs
- Persist common config to localStorage for reuse across providers
- Auto-detect if provider config contains common snippet
- Replace JSON editor with CommonConfigEditor in ProviderForm
- Create useTemplateValues hook to manage template variable state
- Support dynamic placeholder replacement in provider configs
- Add template parameter input UI in provider form
- Validate required template values before submission
- Auto-update config when template values change
- Create useKimiModelSelector hook to manage Kimi-specific state
- Auto-detect Kimi providers by preset name or config content
- Support model initialization from existing config in edit mode
- Sync model selections with JSON configuration
- Maintain clean separation between UI and business logic
- Create useApiKeyLink hook to manage API Key retrieval link display and URL
- Create useCustomEndpoints hook to collect endpoints from multiple sources
- Simplify ProviderForm by using these new hooks
- Reduce code duplication and improve maintainability
- Fix TypeScript error with form.watch("websiteUrl") by providing default empty string
- Create custom hooks for state management:
- useProviderCategory: manages provider category state
- useApiKeyState: manages API key input with auto-sync to config
- useBaseUrlState: manages base URL for Claude and Codex
- useModelState: manages model selection state
- Integrate API key input into simplified ProviderForm:
- Add ApiKeyInput component for Claude mode
- Auto-populate API key into settings config
- Disable for official providers
- Fix EndpointSpeedTest type errors:
- Fix import paths to use @ alias
- Add temporary type definitions
- Format all TODO comments properly
- Remove incorrect type assertions
- Comment out unimplemented window.api checks
All TypeScript type checks now pass.
