feat(core,cli): M5.2 — plugin live wire-up (discover → spawn → register)#20
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Closes the "M5.1: 65% — needs live registry wireup" line item.
Core (@deepcode/core):
· packages/core/src/plugins/wireup.ts (NEW, ~140 lines)
- wirePlugins({ home, hooks, capabilities, disabled }) — orchestrates
discoverPlugins → spawnAllPlugins → mergeHooks(declared) for each
successfully started plugin.
- WireResult exposes plugins (with contributed hook events), hash
mismatches, spawn failures, and a shutdown() to kill subprocesses.
- hasInstalledPlugins() probe helper.
· packages/core/src/hooks/dispatcher.ts
- HookDispatcher.mergeHooks(extra: Hooks) — appends matchers under each
event so plugins can extend dispatch at runtime.
- `hooks` field changed from readonly to private mutable.
· packages/core/src/plugins/runtime/subprocess.ts
- Exposes `get plugin()` and `get isAlive()` accessors so wireup can map
subprocess back to its source InstalledPlugin without reaching into
private opts.
· packages/core/src/agent.ts
- ToolContext.sessionDir is now derived from
`${sessions.root}/${sessionId}` so TodoWrite persists to the
session-scoped dir and /todos can read it back.
CLI (deepcode-cli):
· apps/cli/src/repl.ts + headless.ts
- Both bootstraps now call wirePlugins() after HookDispatcher
construction, build a capability bridge from BashTool/ReadTool/WriteTool/
WebFetchTool, and shutdown() the wire on exit.
- SessionContext carries wiredPlugins + pluginWarnings so /plugins can
render them.
· apps/cli/src/commands.ts
- NEW /plugins slash command. Lists active plugins with their version
and contributed hook events; surfaces hash drift + spawn failure
warnings.
- /todos rewritten — now actually reads
`<sessionsRoot>/<sessionId>/todos.json` via readTodos() helper.
Tests: core 308 → 317 (+9 wireup tests); cli 43 → 47 (+4 /plugins+/todos);
total 360 → 364 passing. (`pnpm -r test`).
BEHAVIOR_PARITY: /todos and /plugins move from 🔄 to ✅.
Acknowledged gaps (M5.2-ext+):
· OS-level sandbox wrapping of plugin subprocess (M5.1-ext)
· gh:user/repo + npm install paths (M5.2-rest)
· Marketplace index + ed25519 signatures (M5.2-rest)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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May 28, 2026
This session ("继续推进" from v2) added 5 PRs on top of #1-#16:
· #17 M3c-rest tools (TodoWrite + WebFetch + WebSearch)
· #18 M3.5 attack tests + security-model.md
· #19 M8 headless mode (-p / --print)
· #20 M5.2 plugin live wire-up
· #21 system-reminder injector
Test count: 313 → 387 (+74).
Scope completion estimate: 65-70% → 72-78%.
Major remaining items: M6 Mac Electron (still 0%), M7 file panel (depends
on M6), and the M3c-rest/M8/M5.2 leftovers itemized in the body.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Summary
Closes the M5.1: 65% — needs live registry wireup gap. Plugins are now first-class: they discover, spawn, contribute hook handlers, and are visible via
/plugins.Core
packages/core/src/plugins/wireup.ts(NEW) —wirePlugins()orchestrates discover → spawn → merge contributed hooks. Returns plugins, hash mismatches, spawn failures, and ashutdown()so the host doesn't leak child processes.HookDispatcher.mergeHooks(extra)— runtime extension of matchers per event. Plugins use this to inject command/http/prompt hooks.PluginSubprocess.plugin/isAliveaccessors — wire-up can match running subprocesses back to their source manifest without poking private state.agent.ts—ToolContext.sessionDiris now${sessions.root}/${sessionId}, soTodoWritepersists per-session and/todoscan read it.CLI
/plugins— lists active plugins with their version + contributed hook events + drift/failure warnings./todosrewritten — actually reads<sessionDir>/todos.json.Test plan
pnpm -r test— 317 + 47 = 364 passing (was 308 + 43 = 351; +13 across wireup + commands)pnpm -F @deepcode/core build+pnpm -F deepcode-cli build— cleanBEHAVIOR_PARITY.md—/todosand/pluginsmove from 🔄 to ✅What's NOT in this PR (tracked separately)
gh:user/repoandnpminstall paths (M5.2-rest)index.json+ ed25519 signatures +revoked.json(M5.2-rest)🤖 Generated with Claude Code