export type ContextScope = {
    type: 'trunk';
} | {
    type: 'branch';
    branches: string[];
} | {
    type: 'branch-full';
    branches: string[];
} | {
    type: 'leaves';
    keys: string[];
} | {
    type: 'cross';
    branches: string[];
    query?: string;
};
export interface ContextTreeTrunk {
    vaultContext: string;
    globals: Record<string, string>;
    stats: {
        totalEntities: number;
        entityTypes: string[];
    };
}
export interface ContextTreeField {
    key: string;
    type: string;
    values?: string[];
}
export interface ContextTreeLeaf {
    key: string;
    title: string;
    tags: string[];
    summary: string;
    meta: Record<string, unknown>;
    content?: string;
}
export interface ContextTreeBranch {
    entityType: string;
    plural: string;
    description: string;
    fields: ContextTreeField[];
    subdirectoryContext: string;
    leafCount: number;
    leaves: ContextTreeLeaf[];
}
export interface ContextTreeEdge {
    source: string;
    target: string;
    edgeType: string;
    label?: string;
}
export interface ContextTree {
    trunk: ContextTreeTrunk;
    branches: ContextTreeBranch[];
    edges: ContextTreeEdge[];
}
/**
 * Build the full context tree based on scope.
 */
export declare function buildContextTree(scope: ContextScope, globals: Record<string, string>): Promise<ContextTree>;
/**
 * Expand an existing context tree with additional branches (adds leaf summaries).
 * Mutates the tree in place and returns it.
 */
export declare function expandContextTree(tree: ContextTree, additionalBranches: string[]): Promise<ContextTree>;
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