export interface FileContent {
    path: string;
    content: string;
    lines: string[];
    exists: boolean;
    error?: string;
}
export interface FileSnippet {
    path: string;
    startLine: number;
    endLine: number;
    content: string;
    lines: string[];
}
export interface ImportInfo {
    source: string;
    imports: string[];
    isDefault: boolean;
    line: number;
}
export declare function readFile(filePath: string, basePath?: string): FileContent;
export declare function extractSnippet(file: FileContent, startLine: number, endLine: number, surroundingLines?: number): FileSnippet;
export declare function extractSnippetAroundLines(file: FileContent, lineNumbers: number[], surroundingLines?: number): FileSnippet[];
export declare function parseImports(file: FileContent): ImportInfo[];
export declare function extractFunctionSignatures(file: FileContent): Array<{
    name: string;
    signature: string;
    line: number;
}>;
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