import type { CSSProperties, ReactNode } from 'react';
import type { SyntaxAdapter, Token } from './adapters/types';
import type { DisplayItem, FoldRegion } from './lib/foldUtils';
export type CodeSnippetSize = 'sm' | 'md' | 'lg';
export type LineColor = 'danger' | 'warning' | 'info' | 'success' | 'brand' | 'ai' | 'neutral';
export type LineTextStyle = 'regular' | 'medium' | 'italic';
export type LineRange = {
    /** 0-based inclusive start character index */
    start: number;
    /** 0-based exclusive end character index */
    end: number;
    /** Color applied to the range text (bold + colored). Falls back to the line's color. */
    color?: LineColor;
};
export type LineConfig = {
    /** Color for the line indicator, background, and text */
    color?: LineColor;
    /** Character ranges within the line to highlight with colored bold text */
    ranges?: LineRange[];
    /** Prefix content (text, icon, etc.) displayed before the line content */
    prefix?: ReactNode;
    /** Text style variant for the line */
    textStyle?: LineTextStyle;
    /** Additional CSS class name for the line text */
    className?: string;
    /** Inline styles for the line text */
    style?: CSSProperties;
};
export type CodeSnippetContextValue<TLanguage extends string = string> = {
    code: string;
    language?: TLanguage;
    tokens: Token[][] | null;
    isLoading: boolean;
    size: CodeSnippetSize;
    wrapLines: boolean;
    startingLineNumber: number;
    /** When true, gutter elements (color stick, line numbers, prefix) should be rendered inline with code (used when wrapLines is true) */
    inlineGutter: boolean;
    /** When true, show line numbers (either in gutter or inline depending on inlineGutter) */
    showLineNumbers: boolean;
    lines: Map<number, LineConfig>;
    totalLines: number;
    /** All display items (post-fold, pre-clip). Used for ShowMore counting. */
    displayItems: DisplayItem[];
    /** Display items clipped to maxLines. All rendering components should iterate this. */
    visibleDisplayItems: DisplayItem[];
    folds: FoldRegion[];
    /** Fold regions indexed by their start line for O(1) lookup */
    foldByStartLine: Map<number, FoldRegion>;
    collapsedFolds: Set<string>;
    toggleFold: (foldId: string) => void;
    isExpanded: boolean;
    maxLines: number;
    isFullscreen: boolean;
    copyToClipboard: () => Promise<void>;
    setWrapLines: (wrap: boolean) => void;
    setIsExpanded: (expanded: boolean) => void;
    setIsFullscreen: (fullscreen: boolean) => void;
    adapter: SyntaxAdapter<TLanguage> | null;
};
/**
 * Minimum number of hidden lines required to show the "Show more" button.
 * If fewer lines are hidden, all lines are shown instead — collapsing
 * 1–2 lines behind a button adds clutter without saving meaningful space.
 */
export declare const MIN_HIDDEN_LINES_THRESHOLD = 3;
export declare const CodeSnippetContext: import("react").Context<CodeSnippetContextValue<string> | null>;
export type AdapterContextValue<TLanguage extends string = string> = {
    adapter: SyntaxAdapter<TLanguage>;
};
export declare const AdapterContext: import("react").Context<AdapterContextValue<string> | null>;