/**
 * Terminal-friendly formatting for TaskGraphNode rows.
 *
 * Produces compact, scannable one-liners for dialog options and tree views.
 * Status uses unicode symbols that render well in most terminal emulators.
 */
import type { TaskStatus } from "../state.js";
import type { TaskGraphNode, TaskGraphSnapshot } from "../task-graph.js";
export declare function statusIcon(status: TaskStatus): string;
export declare function statusLabel(status: TaskStatus): string;
/**
 * Short single-line title for a task node suitable for dialog option titles.
 *
 * Example: `● running  coder  Implement helper function`
 */
export declare function formatNodeTitle(node: TaskGraphNode): string;
/**
 * Secondary detail line for a task node suitable for dialog option descriptions.
 *
 * Includes timing, execution mode, merge/verification status when available.
 */
export declare function formatNodeDescription(node: TaskGraphNode): string;
/**
 * Group label used as the `category` in DialogSelect options.
 *
 * Groups tasks into "Active", "Completed", and "Blocked" buckets
 * so the dialog visually separates them.
 */
export declare function formatNodeCategory(node: TaskGraphNode): string;
/**
 * One-line summary of the entire graph, useful as a slot label or toast.
 *
 * Example: `Tasks: 3 total  ● 1 running  ○ 1 queued  ✓ 1 passed`
 */
export declare function formatGraphSummaryLine(snapshot: TaskGraphSnapshot): string;
/**
 * Build a flat tree-like text representation of the task graph.
 *
 * Each root node (no depends_on) is rendered at the top level.
 * Dependents are indented beneath their dependency with box-drawing connectors.
 */
export declare function formatGraphTree(snapshot: TaskGraphSnapshot): string;
//# sourceMappingURL=format.d.ts.map