Method toggleToolOutputExpansion

apps/kimi-code/src/tui/kimi-tui.ts:2335–2365

()

  }

  toggleToolOutputExpansion(): void {
    this.state.toolOutputExpanded = !this.state.toolOutputExpanded;
    const children = this.state.transcriptContainer.children;

    // A component is expandable only if it sits at or after the start of the
    // (totalTurns - expandTurns)-th turn — i.e. it belongs to one of the most
    // recent `expandTurns` turns. Position-based so it also covers streaming
    // components that have no entry in the metadata map.
    const boundaries: number[] = [];
    for (let i = 0; i < children.length; i++) {
      if (this.isTurnBoundaryComponent(children[i]!)) boundaries.push(i);
    }
    const expandCutoff =
      TRANSCRIPT_EXPAND_TURNS <= 0
        ? children.length
        : boundaries.length > TRANSCRIPT_EXPAND_TURNS
          ? boundaries[boundaries.length - TRANSCRIPT_EXPAND_TURNS]!
          : 0;

    for (let i = 0; i < children.length; i++) {
      const child = children[i]!;
      if (!isExpandable(child)) continue;
      child.setExpanded(this.state.toolOutputExpanded && i >= expandCutoff);
    }
    // Expanding/collapsing shifts content above the viewport; the clamped
    // differential render would paint a second copy below the stale one in
    // scrollback. This is a deliberate user action (like /clear), so do a
    // destructive full render: scrollback holds exactly one copy and the
    // expanded output can be read by scrolling up.
    this.state.ui.requestRender(true);
  }

  toggleTodoPanelExpansion(): void {
    this.state.todoPanel.toggleExpanded();