import type { PluginInput } from "@opencode-ai/plugin";
export interface Deduplication {
    enabled: boolean;
    protectedTools: string[];
}
export interface DiscardTool {
    enabled: boolean;
}
export interface ExtractTool {
    enabled: boolean;
    showDistillation: boolean;
}
export interface ToolSettings {
    nudgeEnabled: boolean;
    nudgeFrequency: number;
    protectedTools: string[];
}
export interface Tools {
    settings: ToolSettings;
    discard: DiscardTool;
    extract: ExtractTool;
}
export interface Commands {
    enabled: boolean;
    protectedTools: string[];
}
export interface SupersedeWrites {
    enabled: boolean;
}
export interface PurgeErrors {
    enabled: boolean;
    turns: number;
    protectedTools: string[];
}
export interface TurnProtection {
    enabled: boolean;
    turns: number;
}
export interface TokenBudget {
    enabled: boolean;
    warnThreshold: number;
    criticalThreshold: number;
}
export interface PluginConfig {
    enabled: boolean;
    debug: boolean;
    pruneNotification: "off" | "minimal" | "detailed";
    commands: Commands;
    turnProtection: TurnProtection;
    tokenBudget: TokenBudget;
    protectedFilePatterns: string[];
    tools: Tools;
    strategies: {
        deduplication: Deduplication;
        supersedeWrites: SupersedeWrites;
        purgeErrors: PurgeErrors;
    };
}
/**
 * Threshold for triggering normal nudge based on prunable tool count.
 * This value is also used in system prompts (N+ outputs rule).
 */
export declare const PRUNABLE_TOOL_THRESHOLD = 8;
export declare const VALID_CONFIG_KEYS: Set<string>;
export declare function getInvalidConfigKeys(userConfig: Record<string, any>): string[];
export declare function getConfig(ctx: PluginInput): PluginConfig;
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