Function parseCodexSessionFile

src/core/parser-codex.ts:493–534

(filePath: string)

}

function parseCodexSessionFile(filePath: string): Session | null {
  assertTrustedPath(filePath);
  const meta: CodexSessionMeta = { sessionId: '', cwd: '', source: '', model: '' };
  const state = createCodexState('');
  let parsedLineCount = 0;

  try {
    readCodexJsonlStreaming(filePath, (line) => {
      parsedLineCount++;
      handleCodexLine(line, state, meta);
    });
  } catch {
    return null;
  }

  if (parsedLineCount === 0) return null;
  if (!meta.sessionId) meta.sessionId = path.basename(filePath, '.jsonl');

  const wsName = projectNameFromCwd(meta.cwd);
  const wsId = `codex-${wsName}-${meta.sessionId.slice(0, 8)}`;

  flushCodexTurn(state, meta.model);
  if (state.requests.length === 0) return null;

  const modelUsage = computeModelUsage(state, meta.model);
  const endReason = computeEndReason(modelUsage, state.requests);

  return createSession({
    sessionId: meta.sessionId,
    workspaceId: wsId,
    workspaceName: wsName,
    location: meta.source || 'terminal',
    harness: 'Codex',
    creationDate: state.firstTs,
    lastMessageDate: state.lastTs,
    requests: state.requests,
    modelUsage,
    endReason,
    hasDevcontainer: detectDevcontainerFromRequests(state.requests, meta.cwd),
    workspaceRootPath: meta.cwd || undefined,
  });
}