@hydro-project/hydroscope/dist/shared/textUtils.d.ts

React-based graph visualization library for Hydro dataflow programs

/**
 * @fileoverview Text utilities for the visualizer
 *
 * Shared text processing functions like truncation, formatting, etc.
 */
/**
 * Configuration for smart label truncation
 */
export interface TruncationOptions {
    /** Maximum length of the truncated text */
    maxLength: number;
    /** Whether to prefer breaking on delimiters */
    preferDelimiters?: boolean;
    /** Custom delimiters to consider for truncation */
    delimiters?: string[];
    /** Whether to truncate from the left (keeping the end) */
    leftTruncate?: boolean;
}
/**
 * Default delimiters commonly found in container/node names
 */
export declare const DEFAULT_DELIMITERS: string[];
/**
 * Smart truncation that preserves meaningful parts of labels
 * Based on the logic from HierarchyTree.tsx
 */
export declare function truncateLabel(label: string, options: TruncationOptions): string;
/**
 * Specialized truncation for container names in collapsed state
 * Optimized for Rust-style paths and hierarchical names
 */
export declare function truncateContainerName(name: string, maxLength?: number): string;
/**
 * Calculate minimum width needed for a collapsed container based on label
 * Assumes ~8px per character + padding
 */
export declare function calculateCollapsedWidth(label: string, minWidth?: number, charWidth?: number, padding?: number): number;
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