feat(pi): load whitelisted Pi extensions in managed runtime - #1955
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tim-korso wants to merge 1 commit into
Open
feat(pi): load whitelisted Pi extensions in managed runtime#1955tim-korso wants to merge 1 commit into
tim-korso wants to merge 1 commit into
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Add optional additionalExtensionPaths passthrough to createPromaManagedResourceLoaderOptions and the agent adapter. noExtensions stays true so ambient user/project settings discovery is still disabled; only explicitly provided local extension paths load (Pi resource-loader loads CLI/temporary paths even under noExtensions). Ref proma-ai#1954
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动机
Proma 的受管 Pi runtime 目前完全禁止加载 Pi 扩展（
noExtensions: true且从不传additionalExtensionPaths），用户无法在 Proma 里使用任何 Pi 扩展。典型案例：
pi-v4-anchor-all（DeepSeek trajectory anchor）必须作为 Pi extension 才能 hookbefore_provider_request/after_provider_response去改写 wire 载荷、限制工具集。MCP 只能暴露为普通工具，无法表达「请求改写 + 工具集限制」——所以 MCP 不是替代品。改动（最小）
createPromaManagedResourceLoaderOptions(options?)：可选additionalExtensionPaths，只在非空时透传给 PiDefaultResourceLoader。pi-agent-adapter.ts：接收input.additionalExtensionPaths并透传。设计约束（保留原来的「受管 runtime 不被 ambient 污染」）
noExtensions: true保持：既不读~/.pi/agent/settings.json的用户包，也不读项目级.pi包。resource-loader在noExtensions下仍加载additionalExtensionPaths（走 CLI/temporary 通道），所以这个改动不会重新放开 ambient 发现。验证
bun run --filter='*' typecheck需在依赖安装齐全后跑（本仓库无 node_modules 时无法本地验证，改动仅是字段透传）。Closes #1954