/**
 * Command classification: pure pattern detection.
 *
 * No impact information here — scanners emit evidence with pattern IDs,
 * and the verdict engine decides per-target outcomes downstream.
 */
export interface CommandRule {
    pattern: RegExp;
    /** Stable label for the rule (used as match-text hint and binary key). */
    signal: string;
}
/** Commands whose presence in shell text we want to record. */
export declare const COMMAND_RULES: readonly CommandRule[];
/**
 * Classify a command string against known command patterns.
 * Returns the first matching rule signal or undefined.
 */
export declare function classifyCommand(command: string): {
    signal: string;
} | undefined;
/**
 * Classify a standalone binary name (e.g., "python3", "node", "uv").
 * Used for MCP server `command` fields where the value is a bare binary name.
 */
export declare function classifyCommandBinary(binary: string): {
    signal: string;
} | undefined;
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