Method handleError

packages/server/src/output/codex-parser.ts:421–458

* 处理错误事件（type: error / turn.failed） * - 重试类消息（Reconnecting... N/M）：原地更新同一个 entry * - 普通错误：去重后创建新 entry

(message: string)

      content: typeof t?.text === 'string' ? stripAnsiSequences(t.text) : '',
      status: t?.completed ? 'completed' : 'pending',
    }));

    const summary = todos.length > 0
      ? todos.map((t) => `${t.status === 'completed' ? '[x]' : '[ ]'} ${t.content}`).join('\n')
      : 'Todo list';

    const entry = createToolUse('update_plan', summary, 'todo_management', item.id, item.id);
    this.upsertItemEntry(item.id, {
      ...entry,
      metadata: {
        ...entry.metadata,
        ...(todos.length > 0 ? { todos } : {}),
      },
    });
  }

  private createMcpToolEntry(item: CodexItem, status: ToolStatus): NormalizedEntry {
    const toolName = item.tool || 'mcp';
    const content = this.formatMcpToolContent(item);
    const entry = createToolUse(toolName, content, 'tool', item.id, item.id);

    return {
      ...entry,
      metadata: {
        ...entry.metadata,
        status,
      },
    };
  }

  private formatMcpToolContent(item: CodexItem): string {
    const target = item.server && item.tool ? `${item.server}/${item.tool}` : item.tool || item.server || 'mcp';
    const lines = [`MCP tool call: ${target}`];

    if (item.server) lines.push(`Server: ${item.server}`);
    if (item.tool) lines.push(`Tool: ${item.tool}`);
    if (item.status) lines.push(`Status: ${item.status}`);
    if (item.arguments !== undefined) lines.push(`Arguments: ${this.formatJsonValue(item.arguments)}`);
    if (item.result !== undefined && item.result !== null) lines.push(`Result: ${this.formatJsonValue(item.result)}`);
    if (item.error !== undefined && item.error !== null) lines.push(`Error: ${this.formatJsonValue(item.error)}`);