/**
 * PDF converter interface and types for the pluggable converter system.
 */
/** Error codes for PDF conversion failures */
export type PdfConvertError = "no-converter" | "not-installed" | "conversion-failed" | "timeout" | "no-pdf" | "output-not-created";
/** Result of a PDF-to-Markdown conversion */
export type PdfConvertResult = {
    success: true;
    outputPath: string;
} | {
    success: false;
    error: string;
    code: PdfConvertError;
    stderr?: string;
};
/** Interface that all PDF converters must implement */
export interface PdfConverter {
    readonly name: string;
    isAvailable(): Promise<boolean>;
    convert(pdfPath: string, outputPath: string): Promise<PdfConvertResult>;
}
/** Configuration for a user-defined custom converter */
export interface CustomConverterConfig {
    /** Shell command template with placeholders: {input}, {output}, {input_dir}, {input_name}, {output_name} */
    command: string;
    /** Output mode: "file" (tool writes to {output}) or "stdout" (stdout captured as markdown) */
    outputMode?: "file" | "stdout" | undefined;
    /** Command to check if the converter is available (exit 0 = available) */
    checkCommand?: string | undefined;
    /** Conversion timeout in seconds (overrides global) */
    timeout?: number | undefined;
    /** Progress display: "inherit" (stderr to terminal) or "quiet" (capture stderr) */
    progress?: "inherit" | "quiet" | undefined;
    /** Windows-specific command override */
    commandWindows?: string | undefined;
    /** Windows-specific check command override */
    checkCommandWindows?: string | undefined;
}
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