# MCP Loader Plugin - Orchestration Notepad

## Task Started
All tasks execution STARTED: Thu Dec 4 16:52:57 KST 2025

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## Orchestration Overview

**Todo List File**: ./tool-search-tool-plan.md
**Total Tasks**: 5 (Phase 1-5)
**Target Files**:
- `~/.config/opencode/plugin/mcp-loader.ts` - Main plugin
- `~/.config/opencode/mcp-loader.json` - Global config example
- `~/.config/opencode/plugin/mcp-loader.test.ts` - Unit tests

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## Accumulated Wisdom

(To be populated by executors)

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## Task Progress

| Task | Description | Status |
|------|-------------|--------|
| 1 | Plugin skeleton + config loader | pending |
| 2 | MCP server registry + lifecycle | pending |
| 3 | mcp_search + mcp_status tools | pending |
| 4 | mcp_call tool | pending |
| 5 | Documentation | pending |

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## 2025-12-04 16:58 - Task 1 Completed

### Summary
- Created `~/.config/opencode/plugin/mcp-loader.ts` - Plugin skeleton with config loader
- Created `~/.config/opencode/plugin/mcp-loader.test.ts` - 14 unit tests

### Key Implementation Details
- Config merge: project overrides global for same server names, merges different
- Env var substitution: `{env:VAR}` → `process.env.VAR`
- Validation: type required, local needs command, remote needs url
- Empty config returns `{ servers: {} }` (not error)

### Test Results
- 14 tests passed
- substituteEnvVars: 4 tests
- substituteHeaderEnvVars: 1 test
- loadConfig: 9 tests

### Files Created
- `~/.config/opencode/plugin/mcp-loader.ts`
- `~/.config/opencode/plugin/mcp-loader.test.ts`

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## [2025-12-08 18:56] - Task 1: Remove unused import formatWorkspaceEdit from LSP tools

### DISCOVERED ISSUES
- None - simple import cleanup task

### IMPLEMENTATION DECISIONS
- Removed only `formatWorkspaceEdit` from import list at line 17
- Kept all other imports intact (formatCodeActions, applyWorkspaceEdit, formatApplyResult remain)
- Verified the function exists in utils.ts:212 but is truly unused in tools.ts

### PROBLEMS FOR NEXT TASKS
- None identified for remaining tasks

### VERIFICATION RESULTS
- Ran: `bun run typecheck` → exit 0, no errors
- Ran: `bun run build` → exit 0, bundled 200 modules
- Ran: `rg "formatWorkspaceEdit" src/tools/lsp/tools.ts` → no matches (confirmed removal)

### LEARNINGS
- Convention: This project uses `bun run typecheck` (tsc --noEmit) and `bun run build` for verification
- The `formatWorkspaceEdit` function still exists in utils.ts - it's exported but just not used in tools.ts

소요 시간: ~2분

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## [2025-12-08 19:00] - Task 2: Remove unused ThinkingPart interface and fallbackRevertStrategy function

### DISCOVERED ISSUES
- None - both items were genuinely unused (no callers found)

### IMPLEMENTATION DECISIONS
- Removed `ThinkingPart` interface (lines 37-40) - defined but never referenced
- Removed `fallbackRevertStrategy` function (lines 189-244) - defined but never called
- Added comment explaining removal reason as per task requirements
- Kept `ThinkingPartType`, `prependThinkingPart`, `stripThinkingParts` - these are different items and ARE used

### PROBLEMS FOR NEXT TASKS
- None identified

### VERIFICATION RESULTS
- Ran: `bun run typecheck` → exit 0, no errors
- Ran: `bun run build` → exit 0, bundled 200 modules
- Ran: `rg "ThinkingPart" src/hooks/session-recovery/` → only related types/functions found, interface removed
- Ran: `rg "fallbackRevertStrategy" src/hooks/session-recovery/` → only comment found, function removed
- Ran: `rg "createSessionRecoveryHook" src/hooks/` → exports intact

### LEARNINGS
- `ThinkingPart` interface vs `ThinkingPartType` type vs `prependThinkingPart` function - different entities, verify before removing
- `fallbackRevertStrategy` was likely a planned feature that never got integrated into the recovery flow

소요 시간: ~2분

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## [2025-12-08 19:04] - Task 3: Remove unused builtinMcps export from MCP module

### DISCOVERED ISSUES
- None - `builtinMcps` export was genuinely unused (no external importers)

### IMPLEMENTATION DECISIONS
- Removed `export const builtinMcps = allBuiltinMcps` from line 24
- Kept `allBuiltinMcps` const - used internally by `createBuiltinMcps` function
- Kept `createBuiltinMcps` function - actively used in src/index.ts:89

### PROBLEMS FOR NEXT TASKS
- None identified

### VERIFICATION RESULTS
- Ran: `bun run typecheck` → exit 0, no errors
- Ran: `bun run build` → exit 0, bundled 200 modules
- Ran: `rg "builtinMcps" src/mcp/index.ts` → no matches (export removed)
- Ran: `rg "createBuiltinMcps" src/mcp/index.ts` → function still exists

### LEARNINGS
- `createBuiltinMcps` function vs `builtinMcps` export - function is used, direct export is not
- Internal const `allBuiltinMcps` should be kept since it's referenced by the function

소요 시간: ~2분

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## [2025-12-09 16:13] - Task 1: Add file-based logger to shared module

### DISCOVERED ISSUES
- None - straightforward file copy and modification task

### IMPLEMENTATION DECISIONS
- Copied logger.ts from opencode-cc-plugin source
- Changed log file path from `opencode-cc-plugin.log` to `oh-my-opencode.log`
- Added barrel export from `src/shared/index.ts`
- Kept original comment for module description

### PROBLEMS FOR NEXT TASKS
- None identified - logger is now available for use in all new loaders

### VERIFICATION RESULTS
- Ran: `bun run typecheck` → exit 0, no errors
- Log file path verified: `/tmp/oh-my-opencode.log`
- Exports verified: `log()` and `getLogFilePath()` now accessible via `src/shared`

### LEARNINGS
- Source file location: `~/local-workspaces/opencode-cc-plugin/src/shared/logger.ts`
- Logger uses `fs.appendFileSync` for synchronous file writing
- Empty catch block intentionally swallows errors to prevent logging from breaking main operations

소요 시간: ~1분

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## [2025-12-09 16:14] - Task 3: Rename skill-loader to claude-code-skill-loader

### DISCOVERED ISSUES
- None - straightforward directory rename task

### IMPLEMENTATION DECISIONS
- Used `mv` command to rename `src/features/skill-loader/` → `src/features/claude-code-skill-loader/`
- Updated import path in `src/index.ts` (lines 19-22)
- Did NOT modify internal imports (`../command-loader/types`) since command-loader still exists (Task 2 runs in parallel)

### PROBLEMS FOR NEXT TASKS
- If Task 2 renames command-loader to claude-code-command-loader, the internal imports in claude-code-skill-loader will need to be updated as part of Task 2's scope
- The skill-loader's loader.ts:6 and types.ts:1 import from `../command-loader/types`

### VERIFICATION RESULTS
- Ran: `bun run typecheck` → exit 0, no errors
- Ran: `bun run build` → exit 0, succeeded
- Directory structure verified: `skill-loader/` deleted, `claude-code-skill-loader/` exists

### LEARNINGS
- This project uses `mv` for directory rename (acceptable per ANTI-PATTERNS - file creation is forbidden, not rename)
- Command: `bun run typecheck` for type check, `bun run build` for build
- skill-loader internal imports use relative paths (`../command-loader/types`) which remain valid after rename

소요 시간: ~2분

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## [2025-12-09 16:16] - Task 2: Rename command-loader to claude-code-command-loader

### DISCOVERED ISSUES
- skill-loader (now claude-code-skill-loader) was importing `CommandDefinition` from `../command-loader/types`
- After renaming command-loader, these references also needed updating

### IMPLEMENTATION DECISIONS
- Used `mv` command: `src/features/command-loader/` → `src/features/claude-code-command-loader/`
- Updated import path in `src/index.ts` (lines 13-18)
- Also updated `claude-code-skill-loader/loader.ts:6` and `types.ts:1` to reference new path

### PROBLEMS FOR NEXT TASKS
- None identified - all dependent imports updated

### VERIFICATION RESULTS
- Ran: `bun run typecheck` → exit 0, no errors
- Directory structure verified: `command-loader/` deleted, `claude-code-command-loader/` exists
- All imports updated: src/index.ts, claude-code-skill-loader/loader.ts, claude-code-skill-loader/types.ts

### LEARNINGS
- skill-loader depends on command-loader's `CommandDefinition` type via relative import
- When renaming shared modules, must update ALL dependent modules' imports
- Task 2 and Task 3 have an implicit dependency through the type import

소요 시간: ~2분

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