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Add adapter session codecs with cwd-aware resume and unknown-session retry

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Introduce AdapterSessionCodec interface for structured session serialization,
deserialization, and display ID extraction. Implement codecs for claude_local
and codex_local adapters with cwd validation — sessions saved for a different
working directory are not resumed. Both adapters now return sessionParams and
sessionDisplayId alongside legacy sessionId.

Add isCodexUnknownSessionError detection and automatic retry with fresh session
for codex_local (matching existing claude_local behavior). Inject approval
context env vars (PAPERCLIP_APPROVAL_ID, PAPERCLIP_APPROVAL_STATUS,
PAPERCLIP_LINKED_ISSUE_IDS) into adapter environments.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Forgotten
2026-02-19 14:01:58 -06:00
parent 4e3da49116
commit d56618e9fe
11 changed files with 300 additions and 65 deletions
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35
packages/adapters/codex-local/src/server/index.ts
View File

@@ -1,2 +1,35 @@
export { execute } from "./execute.js";
export { parseCodexJsonl } from "./parse.js";
export { parseCodexJsonl, isCodexUnknownSessionError } from "./parse.js";
import type { AdapterSessionCodec } from "@paperclip/adapter-utils";
function readNonEmptyString(value: unknown): string | null {
return typeof value === "string" && value.trim().length > 0 ? value.trim() : null;
}
export const sessionCodec: AdapterSessionCodec = {
deserialize(raw: unknown) {
if (typeof raw !== "object" || raw === null || Array.isArray(raw)) return null;
const record = raw as Record<string, unknown>;
const sessionId = readNonEmptyString(record.sessionId) ?? readNonEmptyString(record.session_id);
if (!sessionId) return null;
const cwd =
readNonEmptyString(record.cwd) ??
readNonEmptyString(record.workdir) ??
readNonEmptyString(record.folder);
return cwd ? { sessionId, cwd } : { sessionId };
},
serialize(params: Record<string, unknown> | null) {
if (!params) return null;
const sessionId = readNonEmptyString(params.sessionId) ?? readNonEmptyString(params.session_id);
if (!sessionId) return null;
const cwd =
readNonEmptyString(params.cwd) ??
readNonEmptyString(params.workdir) ??
readNonEmptyString(params.folder);
return cwd ? { sessionId, cwd } : { sessionId };
},
getDisplayId(params: Record<string, unknown> | null) {
if (!params) return null;
return readNonEmptyString(params.sessionId) ?? readNonEmptyString(params.session_id);
},
};